CN214186376U - Cutting tool cooling device - Google Patents

Abstract

The utility model relates to a cutting equipment cutter cooling device, including fixed bolster, solid knife rest and cooling device, cooling device is including installing the cooling blade disc on the fixed bolster, the cooling blade disc is connected through flexible slide bar with the fixed bolster, cooling blade disc upper surface lid is equipped with the upper cover, set up the through hole that supplies to cut the sword and run through on upper cover and the cooling blade disc, the through hole has the clearance with cutting between the sword, be equipped with first air conditioning air inlet on the cooling blade disc. The utility model has the advantages of can increase and cut sword radiating effect.

Description

Cutting tool cooling device

Technical Field

The utility model belongs to the technical field of the technique of cutting equipment and specifically relates to a cutting equipment cutter cooling device is related to

Background

At present, a machine tool refers to a machine for manufacturing machines, also called a machine tool or a machine tool, and is conventionally referred to as a machine tool for short. The automatic cutting machine tool is generally divided into a cutting machine tool, a forging machine tool, a woodworking machine tool and the like, the automatic cutting machine tool is used for cutting and cutting flexible sheets in various industries, the back materials are easy to stick and stick after heat is generated by a cutting knife in the cutting process of chemical fiber fabrics, the cutting knife used by the existing cutting machine tool does not have special cooling and radiating facilities and only depends on natural cooling to play a role, and poor cutting effect or damage of the cutting knife is easy to cause due to overheating of the cutting knife.

The cooling device for the assembled cutting machine tool disclosed in the current Chinese patent application with the publication number of CN231307002U comprises a machine tool fixing plate and a cooling box, the fixed stand column is fixedly connected with the back side outer surface of the machine tool fixing plate, the movable rotary rod is movably connected with the front side outer surface of the machine tool fixing plate, the front side of the movable rotary rod is movably connected with a cutting tool bit, the cutting tool bit is fixedly connected with a cutting tool bit, the cooling box is of a cube structure with a front side groove, the size of the front side groove of the cooling box is matched with the size of the cutting tool bit, the ventilation window is formed in the inner side of the groove of the cooling box, and the heat dissipation fan is fixedly connected with the inner side of the ventilation window.

Although the cooling device in the above technical scheme can accelerate the air speed around the cutting knife to play the role of radiating the cutting knife through the cooling fan, in the actual use process, when the temperature of the cutting knife rises, the air around the cutting knife also has a certain temperature rise, so that the cooling device radiates heat through the fan, and the heat radiation effect is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a cutting equipment cutter cooling device, it has the advantage that can increase and cut sword radiating effect.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a cutting equipment cutter cooling device, includes fixed bolster, solid knife rest and cooling device, cooling device is including installing the cooling blade disc on the fixed bolster, the cooling blade disc is connected through flexible slide bar with the fixed bolster, cooling blade disc upper surface lid is equipped with the upper cover, the upper cover can be dismantled with the cooling blade disc and be connected, set up the through hole that supplies to cut the sword and run through on upper cover and the cooling blade disc, the through hole with cut and have the clearance between the sword, be equipped with first air conditioning air inlet on the cooling blade disc.

Through adopting above-mentioned technical scheme, when needs advance the cooling to cutting the cutter, will cut the cutter and pass the through hole, then let in air conditioning through first air conditioning air inlet in to the cooling blade disc, air conditioning cools off cutting the cutter in the cooling blade disc, air conditioning will cut the heat absorption on the cutter, then the air after the heat absorption is outside through the through hole and the clearance discharge cooling blade disc that cuts between the cutter, thereby it cools off cutting the cutter to let in air conditioning in the cooling blade disc continuously, cool down cutting the cutter through air conditioning, make the cooling effect better.

The utility model discloses further set up to: the cooling cutter head is provided with a second cold air inlet, the second cold air inlet and the first cold air inlet are respectively positioned at two sides of the cutting knife, and the first cold air inlet and the second cold air inlet are connected with the air conditioner through hoses.

Through adopting above-mentioned technical scheme, when cooling down the cutting knife, let in air conditioning through the second air conditioning air inlet in to cooling blade disc simultaneously for thereby the air conditioning that first air conditioning import let in and the air conditioning that the second air conditioning air inlet let in form the dwell time that the convection current increased air conditioning in cooling blade disc, accelerate to cut the air flow around the sword, thereby make the cooling effect to cutting the knife better.

The utility model discloses further set up to: the cooling device is characterized in that an air cylinder for controlling the cooling cutter disc to move up and down is arranged on the fixed support, the air cylinder is arranged in parallel with the telescopic sliding rod, one end of the air cylinder is fixedly connected with the fixed support, and the telescopic rod of the air cylinder is fixedly connected with the cooling cutter disc.

Through adopting above-mentioned technical scheme, when cooling off the cutting knife, cylinder control cooling blade disc up-and-down motion to increase air conditioning and to the refrigerated area of cutting knife, make the cooling effect to the cutting knife better.

The utility model discloses further set up to: the cooling cutter is characterized in that a positioning block is arranged in the cooling cutter disc, two guide rollers are arranged on the positioning block and located on two sides of the cutting knife, the guide rollers are rotatably connected with the positioning block, and the guide rollers are abutted to the cutting knife.

Through adopting above-mentioned technical scheme, when cooling blade disc cools off cutting knife, the locating piece carries out the positioning action to cutting knife, and when cooling blade disc up-and-down motion, guide roller can reduce the friction between cutting knife and the locating piece.

The utility model discloses further set up to: and the cooling cutter head is provided with a gas outlet, and the gas outlet is provided with an adjusting overflow valve.

Through adopting above-mentioned technical scheme, first air conditioning import and second air conditioning air inlet are when continuing letting in air conditioning to cooling blade disc, because the through hole is less with the clearance of cutting between the sword, so the atmospheric pressure in the cooling blade disc can rise after the certain time, and some gas can be discharged from the gas outlet through adjusting the overflow valve this moment to play the purpose of adjusting cooling blade disc internal gas pressure.

To sum up, the utility model discloses a beneficial technological effect does:

1. through the arrangement of the cooling cutter disc and the first cold air inlet, cold air can be introduced into the cooling cutter disc through the first cold air inlet to cool the cutting knife;

2. through the arrangement of the second cold air inlet, the retention time of cold air in the cooling cutter head is prolonged, the air flow around the cutting knife is accelerated, and the cooling effect on the cutting knife is better;

3. through the setting of cylinder and flexible slide bar for the cooling blade disc can the up-and-down motion, thereby increases air conditioning to the refrigerated area of cutting knife, and is better to the cooling effect of cutting knife.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a cutter cooling device of a cutting device;

FIG. 2 is a partial schematic view of a cutter cooling device of the cutting apparatus;

fig. 3 is a schematic view of the cooling cutter head.

In the figure, 1, a fixed bracket; 2. fixing a tool rest; 3. a cooling device; 31. a second cold air inlet; 32. cooling the cutter head; 33. an upper cover; 34. a first cold air inlet; 5. a telescopic slide bar; 7. cutting knife; 8. a through hole; 11. a cylinder; 12. positioning blocks; 13. a guide roller; 14. and an air outlet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a cutting tool cooling device for a cutting device comprises a fixed support 1 fixedly connected with the cutting device, a fixed tool rest 2 and a cooling device 3, wherein the fixed tool rest 2 is fixedly connected with the fixed support 1, the fixed tool rest 2 clamps and fixes a cutting tool 7, the cooling device 3 comprises a cooling tool pan 32 installed on the fixed support 1, an upper cover 33 is covered on the upper surface of the cooling tool pan 32, the upper cover 33 is detachably connected with the cooling tool pan 32 and can be connected in a screw connection manner, a through hole 8 for the cutting tool 7 to pass through is formed in the upper cover 33 and the cooling tool pan 32, a gap is formed between the through hole 8 and the cutting tool 7, a first cold air inlet 34 and a second cold air inlet 31 are formed in the cooling tool pan 32, the second cold air inlet 31 and the first cold air inlet 34 are respectively located at two sides of the cutting tool 7, the first cold air inlet 34 and the second cold air inlet 31 are connected with an air conditioner through a hose, referring to fig. 3, the cooling cutter head 32 is provided with an air outlet 14, and the air outlet 14 is provided with an adjusting overflow valve.

Referring to fig. 1 and 2, when the cutting knife 7 needs to be cooled, the cutting knife 7 penetrates through the through hole 8, then, cold air is introduced into the cooling knife disc 32 through the first cold air inlet 34 and the second cold air inlet 31, the cutting knife 7 is cooled in the cooling knife disc 32, the heat on the cutting knife 7 is absorbed by the cold air, then, the air after absorbing the heat is discharged out of the cooling knife disc 32 through the gap between the through hole 8 and the cutting knife 7 and the air outlet 14 (refer to fig. 3), and the cold air is continuously introduced into the cooling knife disc 32 so as to continuously cool the cutting knife 7, and the cooling effect of the cooling knife disc 32 is enhanced.

Referring to fig. 1 and 2, cooling blade disc 32 is connected through flexible slide bar 5 with fixed bolster 1, the one end and the fixed bolster 1 fixed connection of flexible slide bar 5, the other end and cooling blade disc 32 fixed connection, be equipped with the cylinder 11 of control cooling blade disc 32 up-and-down motion on the fixed bolster 1, cylinder 11 and flexible slide bar 5 parallel arrangement, the one end and the fixed bolster 1 fixed connection of cylinder 11, the telescopic link and the cooling blade disc 32 fixed connection of cylinder 11, when cooling cutting knife 7, through cylinder control cooling blade disc 32 up-and-down motion, thereby make cooling blade disc 32 and cutting knife 7 can take place relative slip, thereby can increase air conditioning to having and carry out refrigerated area, thereby increase the cooling effect to cutting knife 7.

Referring to fig. 2 and 3, a positioning block 12 is arranged in the cooling cutter head 32, the cutting knife 7 penetrates through the positioning block 12 and is in sliding connection with the positioning block 12, when the cutting knife 7 is cooled, the positioning block 12 positions the cutting knife 7, when the cooling cutter head 32 moves, the positioning block 12 plays a role in guiding the cutting knife 7, two guide rollers 13 are arranged on the positioning block 12, the two guide rollers 13 are located on two sides of the cutting knife 7, the guide rollers 13 are rotatably connected with the positioning block 12, the two guide rollers 13 are abutted to the cutting knife 7, and when the cooling cutter head 32 moves up and down, the guide rollers 13 can reduce friction between the positioning block 12 and the cutting knife 7.

The implementation principle of the embodiment is as follows: when needs advance the cooling to cutting knife 7, will cut cutting knife 7 and pass through hole 8, then let in air conditioning simultaneously to cooling blade disc 32 through first air conditioning air inlet 34 and second air conditioning air inlet 31, air conditioning cools off cutting knife 7 in cooling blade disc 32, air conditioning will cut the heat absorption on the cutting knife 7, then the air after the heat absorption can be through hole 8 and cut clearance between the cutting knife 7 and the cooling blade disc 32 of 14 discharge in gas outlet, thereby it cools off cutting knife 7 to let in air conditioning in the cooling blade disc 32 continuously, when the cooling, can start cylinder 11, under cylinder 11's effect, cooling blade disc 32 up-and-down motion, thereby increase the air conditioning to the refrigerated area of cutting knife 7, make the cooling effect better.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (5)

1. The utility model provides a cutting equipment cutter cooling device, includes fixed bolster (1), solid knife rest (2) and cooling device (3), its characterized in that: cooling device (3) are including installing cooling blade disc (32) on fixed bolster (1), cooling blade disc (32) are connected through flexible slide bar (5) with fixed bolster (1), cooling blade disc (32) upper surface lid is equipped with upper cover (33), upper cover (33) can be dismantled with cooling blade disc (32) and be connected, offer on upper cover (33) and cooling blade disc (32) and supply to cut through hole (8) that sword (7) run through, through hole (8) and cut have the clearance between sword (7), be equipped with first air conditioning air inlet (34) on cooling blade disc (32).

2. The cutting tool cooling arrangement of claim 1, wherein: be equipped with second air conditioning air inlet (31) on cooling blade dish (32), second air conditioning air inlet (31) are located the both sides that cut sword (7) respectively with first air conditioning air inlet (34), first air conditioning air inlet (34) and second air conditioning air inlet (31) are connected with the air conditioner through the hose.

3. The cutting tool cooling arrangement of claim 2, wherein: be equipped with cylinder (11) of control cooling blade disc (32) up-and-down motion on fixed bolster (1), cylinder (11) and flexible slide bar (5) parallel arrangement, the one end and fixed bolster (1) fixed connection of cylinder (11), the telescopic link and cooling blade disc (32) fixed connection of cylinder (11).

4. The cutting tool cooling arrangement of claim 3, wherein: be equipped with locating piece (12) in cooling blade dish (32), be equipped with two guide roller (13) on locating piece (12), two guide roller (13) are located and cut sword (7) both sides, guide roller (13) rotate with locating piece (12) and are connected, two guide roller (13) with cut sword (7) inconsistent.

5. The cutting tool cooling arrangement of claim 1, wherein: an air outlet (14) is formed in the cooling cutter head (32), and an adjusting overflow valve is installed on the air outlet (14).

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