CN113751738A - Chip breaking device capable of adjusting chip breaking speed and facilitating waste residue treatment - Google Patents

Abstract

The invention belongs to the technical field of lathe machining, and particularly relates to a chip breaking device capable of adjusting chip breaking speed and facilitating waste residue treatment. This adjustable chip breaking speed and make things convenient for chip breaking device that waste residue was handled can be collected the waste residue, can unify the processing to the waste residue that produces after accomplishing the chip breaking, and convenient to use can adjust chip breaking speed according to the speed of processing, and application scope is wide, and heat dispersion looks for well.

Description

Chip breaking device capable of adjusting chip breaking speed and facilitating waste residue treatment

Technical Field

The invention relates to the technical field of lathe machining, in particular to a chip breaking device capable of adjusting chip breaking speed and facilitating waste residue treatment.

Background

Lathe machining is part of mechanical machining, and mainly comprises two machining modes: the lathe tool is fixed to machine an unformed workpiece during rotation, the workpiece is fixed to perform precision machining by means of the transverse and longitudinal movement of the lathe tool through high-speed rotation of the workpiece, corresponding machining can be performed on the lathe tool through a drill bit, a reamer tap, a screw die, a knurling tool and the like, and a chip breaking device is an indispensable component in lathe machining.

Present traditional chip breaking device can't be collected the waste residue, be difficult to carry out unified treatment to the waste residue that produces after accomplishing the chip breaking, it is not convenient to use, can not adjust chip breaking speed according to the processing speed, application scope is narrower, and heat dispersion is general, need can collect the waste residue, can unify the processing to the waste residue that produces after accomplishing the chip breaking, high durability and convenient use, can adjust chip breaking speed according to the speed of processing, application scope is wide, and the good novel chip breaking device of heat dispersion.

Aiming at the problems, innovative design is urgently needed on the basis of the original chip breaking device.

Disclosure of Invention

The invention aims to provide a chip breaking device capable of adjusting chip breaking speed and facilitating waste residue treatment, and aims to solve the problems that like products proposed in the background art cannot collect waste residues, waste residues generated after chip breaking are difficult to treat uniformly, the use is inconvenient, the chip breaking speed cannot be adjusted according to the processing speed, the application range is narrow, and the heat dissipation performance is general.

In order to achieve the purpose, the invention provides the following technical scheme: a chip breaking device capable of adjusting chip breaking speed and facilitating waste residue treatment comprises a base, a handle and a roller, wherein a protective shell is installed on the left side of the base, a placing plate is arranged inside the protective shell, a collecting mechanism is fixed above the handle, the handle is located on the front end surface of the placing plate, a slide way is arranged outside the roller, the roller is located on the right side of the placing plate, a cutting blade is installed above the collecting mechanism, a connecting rod is connected above the cutting blade, a rotating shaft is arranged above the connecting rod, a mounting plate is fixed behind the rotating shaft, a top plate is installed above the mounting plate, a shielding mechanism is arranged on the right side of the top plate, a mounting block is fixed below the right side of the shielding mechanism, a fixing bolt is fixed inside the mounting block, a middle plate is installed on the right side of the protective shell, and a door plate is installed on the right side of the middle plate, the door comprises a door plate and is characterized in that a door lock is arranged on the surface of the front end of the door plate, a hinge is connected to the right side of the door lock, a transmission shaft is arranged at the rear of the mounting plate, a speed reducer is fixed at the rear of the transmission shaft, a motor is installed at the rear of the speed reducer, a partition plate is arranged below the motor, a power supply is arranged on the right side of the partition plate, a cooling mechanism is fixed below the power supply, a vertical plate is arranged at the rear of the door plate, and a heat dissipation mechanism is installed on the right side of the top of the motor.

Preferably, place for rotating between board and the gyro wheel and be connected, and place the board and constitute the translation structure that slides through the cooperation between gyro wheel and the slide with the protective housing to place for fixed connection between board and the handle.

Preferably, the collecting mechanism comprises a supporting plate, an extension plate, a baffle and a feeding plate, the extension plate is fixed on the right side of the supporting plate, the baffle is installed on the right side of the extension plate, and the feeding plate is arranged inside the extension plate.

Preferably, the support plate is fixedly connected with the extension plate, the extension plate is perpendicular to the baffle plate, and an included angle between the feeding plate and the extension plate is 45 degrees.

Preferably, the connecting rods are symmetrical with respect to a horizontal center line of the rotating shaft, the cutting blade and the mounting plate form a rotating structure through the matching between the connecting rods and the rotating shaft, and the connecting rods and the motor form a shaft transmission structure through the matching between the transmission shaft and the speed reducer.

Preferably, the shielding mechanism comprises a shielding plate, a connecting shaft, a speed regulation knob and an operation switch, the connecting shaft is connected above the shielding plate, the speed regulation knob is installed at the rear part of the shielding plate, and the operation switch is arranged on the left side of the speed regulation knob.

Preferably, the speed regulation knob and the operation switch are both in a coating structure with the shielding plate, and the shielding plate and the top plate form a rotating structure through the connecting shaft.

Preferably, cooling body includes backing plate, water-cooled tube and water tank, and the internally mounted of backing plate has the water-cooled tube to the water tank is installed to the below of water-cooled tube, and for circulation structure between water tank and the water-cooled tube, the water-cooled tube is curved structure distribution in the inside of backing plate simultaneously.

Preferably, the heat dissipation mechanism includes frame, motor, flabellum and thermovent, and the internally mounted of frame has the motor, the right side of motor is connected with the flabellum, and the right side of flabellum is provided with the thermovent.

Preferably, the fan blade and the outer frame form a rotating structure through the motor, the fan blade and the outer frame form a coating structure, and the horizontal center lines between the outer frame and the heat dissipation port are overlapped.

Compared with the prior art, the invention has the beneficial effects that: the chip breaking device capable of adjusting the chip breaking speed and facilitating the waste residue treatment can collect the waste residues, can uniformly treat the waste residues generated after the chip breaking is completed, is convenient to use, can adjust the chip breaking speed according to the processing speed, is wide in application range, and is good in heat dissipation performance;

1. the chip breaking device capable of adjusting chip breaking speed and facilitating waste residue treatment is characterized in that a collecting mechanism and a placing plate are arranged, a supporting plate is used for placing a workpiece, waste residues are taken to an extending plate through inertia after cutting and chip breaking are completed, a baffle plate is used for limiting the waste residues so that the waste residues cannot fall off from the device, the situation that the waste residues are scattered to affect the surrounding environment of the device is avoided, then the waste residues are fed onto the placing plate in a protective shell through a feeding plate inclined in the extending plate and the action of gravity, the device can collect the waste residues, the waste residues can be collected by the placing plate, friction force between the placing plate and the protective shell is converted into rolling friction through sliding friction by a roller, the rolling friction can be easily taken out, a user can conveniently perform subsequent treatment on the waste residues generated after chip breaking of the device, and the situation that the conventional chip breaking device cannot collect and treat the waste residues is solved, the functionality of the device is improved;

2. the chip breaking device capable of adjusting the chip breaking speed and facilitating waste residue treatment drives the fan blades on the rotating shaft to rotate through the arrangement of the air drying mechanism, so that the fan blades drive air to flow to generate wind, the wind is diffused through the ventilation opening, clothes aired on the chip breaking device are aired, and the speed of airing the clothes can be increased from the side;

3. the chip breaking device capable of adjusting the chip breaking speed and facilitating waste residue treatment is characterized in that the chip breaking device is provided with a rotating shaft, connecting rods and cutting blades, one connecting rod on the rotating shaft is provided with the cutting blade, the other connecting rod is not provided with the cutting blade, the connecting rod provided with the cutting blade cuts a workpiece, and the connecting rod not provided with the cutting blade cuts the workpiece, so that the workpiece is free from chip winding, the rotating speed of a motor can be adjusted through a speed reducer, the chip breaking speed of the device can be adjusted according to the processing speed, and the application range of the device is expanded;

4. the chip breaking device capable of adjusting the chip breaking speed and facilitating waste residue treatment adjusts the speed reducer through the speed regulating knob through the arrangement of the shielding mechanism, the motor is controlled through the operation switch, the shielding plate shields the operation switch and the speed reducing knob, the situation that the operation switch and the adjusting knob are touched by mistake and misoperation occurs when the device works is avoided, the stability of the device during working is improved, meanwhile, the shielding plate can rotate through the connecting shaft, so that the shielding plate can not influence normal operation of a user on the device while protecting the operation switch and the speed reducing knob;

5. this but adjustable chip breaking speed makes things convenient for chip breaking device of waste residue processing to pass through cooling body's setting, sends into the water-cooled tube through the water pump in with the water tank and cools down the backing plate, and curved water-cooled tube has promoted the area of contact of cold water with the backing plate, has prolonged cold water at its inside circulation time simultaneously to the cooling efficiency of backing plate has been promoted, the backing plate after the cooling cools down the power, makes the device during operation power can not be overheated, has promoted the heat dispersion of device.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a side cross-sectional structural schematic view of the present invention;

FIG. 3 is a partial structural view of a base according to the present invention;

FIG. 4 is a partial structural view of the top plate of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

in the figure: 1. a base; 2. a protective shell; 3. placing the plate; 4. a handle; 5. a collection mechanism; 501. a support plate; 502. an extension plate; 503. a baffle plate; 504. a feeding plate; 6. a roller; 7. a slideway; 8. a cutting insert; 9. a connecting rod; 10. a rotating shaft; 11. mounting a plate; 12. a top plate; 13. a shielding mechanism; 1301. a shutter; 1302. a connecting shaft; 1303. a speed regulation knob; 1304. an operating switch; 14. mounting blocks; 15. fixing the bolt; 16. a middle plate; 17. a door panel; 18. a door lock; 19. a hinge; 20. a drive shaft; 21. a speed reducer; 22. a motor; 23. a partition plate; 24. a power source; 25. a cooling mechanism; 2501. a base plate; 2502. a water-cooled tube; 2503. a water tank; 26. a vertical plate; 27. a heat dissipation mechanism; 2701. an outer frame; 2702. a motor; 2703. a fan blade; 2704. and a heat dissipation port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a chip breaking device capable of adjusting chip breaking speed and facilitating waste residue treatment comprises a base 1, a handle 4 and a roller 6, wherein a protective shell 2 is installed on the left side of the base 1, a placing plate 3 is arranged inside the protective shell 2, a collecting mechanism 5 is fixed above the handle 4, the handle 4 is located on the front end surface of the placing plate 3, a slideway 7 is arranged outside the roller 6, the roller 6 is located on the right side of the placing plate 3, a cutting blade 8 is installed above the collecting mechanism 5, a connecting rod 9 is connected above the cutting blade 8, a rotating shaft 10 is arranged above the connecting rod 9, a mounting plate 11 is fixed behind the rotating shaft 10, a top plate 12 is installed above the mounting plate 11, a shielding mechanism 13 is arranged on the right side of the top plate 12, a mounting block 14 is fixed below the right side of the shielding mechanism 13, a fixing bolt 15 is fixed inside the mounting block 14, a middle plate 16 is installed on the right side of the protective shell 2, a door plate 17 is mounted on the right side of the middle plate 16, a door lock 18 is arranged on the front end surface of the door plate 17, a hinge 19 is connected to the right side of the door lock 18, a transmission shaft 20 is arranged behind the mounting plate 11, a speed reducer 21 is fixed behind the transmission shaft 20, a motor 22 is mounted behind the speed reducer 21, a partition plate 23 is arranged below the motor 22, a power supply 24 is arranged on the right side of the partition plate 23, a cooling mechanism 25 is fixed below the power supply 24, a vertical plate 26 is arranged behind the door plate 17, and a heat dissipation mechanism 27 is mounted on the right side above the motor 22;

furthermore, the placing plate 3 is rotatably connected with the roller 6, the placing plate 3 and the protective shell 2 form a sliding translation structure through the matching between the roller 6 and the slide 7, the placing plate 3 is fixedly connected with the handle 4, the placing plate 3 can collect waste residues, the roller 6 converts the friction force between the placing plate 3 and the protective shell 2 into rolling friction through sliding friction, so that the friction can be easily drawn out, a user can conveniently perform subsequent treatment on the waste residues generated after the device breaks, the problem that the conventional chip breaking device cannot collect and treat the waste residues is solved, and the functionality of the device is improved;

further, the collecting mechanism 5 comprises a supporting plate 501, an extending plate 502, a baffle 503 and a feeding plate 504, wherein the extending plate 502 is fixed on the right side of the supporting plate 501, the baffle 503 is installed on the right side of the extending plate 502, and the feeding plate 504 is arranged inside the extending plate 502;

furthermore, the supporting plate 501 is fixedly connected with the extending plate 502, the extending plate 502 is perpendicular to the baffle 503, the included angle between the feeding plate 504 and the extending plate 502 is 45 degrees, the supporting plate 501 places a workpiece, waste residues are brought onto the extending plate 502 through inertia after cutting and chip breaking are completed, the baffle 503 limits the waste residues so that the waste residues cannot scatter from the device, the situation that the waste residues scatter around to influence the surrounding environment of the device is avoided, and then the waste residues are fed onto the placing plate 3 in the protective shell 2 through the inclined feeding plate 504 in the extending plate 502 and the action of gravity, so that the device can collect the waste residues;

furthermore, the connecting rods 9 are symmetrical about the horizontal center line of the rotating shaft 10, and the cutting blade 8 forms a rotating structure with the mounting plate 11 through the matching between the connecting rods 9 and the rotating shaft 10, and the connecting rod 9 and the motor 22 form a shaft transmission structure through the matching between the transmission shaft 20 and the speed reducer 21, two connecting rods 9 on the rotating shaft 10, one is provided with the cutting blade 8, the other is not provided, the connecting rod 9 provided with the cutting blade 8 cuts the workpiece, the connecting rod 9 not provided with the cutting blade 8 cuts the workpiece, so that the workpiece is not wound with chips, the model number of the motor 22 is Y280M-2, the model number of the speed reducer 21 is WPA-40, the rotating speed of the motor 22 can be adjusted through the speed reducer 21, therefore, the device can adjust the chip breaking speed according to the processing speed, and the application range of the device is widened;

further, the shielding mechanism 13 comprises a shielding plate 1301, a connecting shaft 1302, a speed regulation knob 1303 and an operation switch 1304, wherein the connecting shaft 1302 is connected above the shielding plate 1301, the speed regulation knob 1303 is installed behind the shielding plate 1301, and the operation switch 1304 is arranged on the left side of the speed regulation knob 1303;

furthermore, a coating structure is formed between the speed regulation knob 1303 and the operation switch 1304 and the shielding plate 1301, a rotating structure is formed between the shielding plate 1301 and the top plate 12 through the connecting shaft 1302, the speed reducer 21 is regulated through the speed regulation knob 1303, the motor 22 is controlled through the operation switch 1304, and the shielding plate 1301 shields the operation switch 1304 and the speed reduction knob 1303, so that the situation that the operation switch 1304 and the adjustment knob 1303 are touched by mistake and misoperation occurs when the device works is avoided, the stability of the device during working is improved, meanwhile, the shielding plate 1301 can rotate through the connecting shaft 1302, so that the normal operation of the device by a user is not influenced when the shielding plate 1301 protects the operation switch 1304 and the speed reduction knob 1303;

further, the cooling mechanism 25 comprises a backing plate 2501, a water-cooling pipe 2502 and a water tank 2503, the water-cooling pipe 2502 is installed inside the backing plate 2501, the water tank 2503 is installed below the water-cooling pipe 2502, a circulating structure is formed between the water tank 2503 and the water-cooling pipe 2502, the water-cooling pipe 2502 is distributed inside the backing plate 2501 in a curved structure, a water pump with the model of WH-D12220 is installed in the water tank 2503, water in the water tank 2503 is sent into the water-cooling pipe 2502 through the water pump to cool the backing plate 2501, the curved water-cooling pipe 2502 improves the contact area between cold water and the backing plate 2501, and prolongs the circulation time of the cold water inside the backing plate 2501, so that the cooling efficiency of the backing plate 2501 is improved, the backing plate 2501 cools the power supply 24 after cooling, the power supply 24 is not overheated when the device works, and the heat dissipation performance of the device is improved;

further, the heat dissipation mechanism 27 includes an outer frame 2701, a motor 2702, fan blades 2703 and a heat dissipation port 2704, the motor 2702 is installed inside the outer frame 2701, the fan blades 2703 are connected to the right side of the motor 2702, and the heat dissipation port 2704 is arranged on the right side of the fan blades 2703;

further, a rotating structure is formed between the fan blade 2703 and the outer frame 2701 through the motor 2702, the fan blade 2703 and the outer frame 2701 are in a coating structure, a horizontal center line between the outer frame 2701 and the heat dissipation port 2704 is coincident, the model of the motor 2702 is XD-37GB555, and the fan blade 2703 is driven to rotate through the motor 2702, so that the fan blade 2703 generates air flow to dissipate heat generated by the motor 22 and the speed reducer 21 during operation through the heat dissipation port 2704, the heat dissipation performance of the device is further improved, and the outer frame 2701 prevents an external medium from affecting the normal rotation of the fan blade 2703.

The working principle is as follows: the chip breaking device capable of adjusting the chip breaking speed and facilitating waste residue treatment has the using principle that the device is firstly installed on a machine tool turret of a turning machining device, the tip of a connecting rod 9 without a cutting blade 8 is ensured to be positioned at a chip removal position of the cutting blade 8, the device is ensured not to interfere with a machined part, a power supply 24 supplies power to the device, a speed reducer 21 is adjusted through a speed regulating knob 1303, a motor 22 is controlled through an operating switch 1304, a shielding plate 1301 shields the operating switch 1304 and a speed reducing knob 1303, the situation that the operating switch 1304 and the adjusting knob 1303 are touched by mistake and misoperation occurs when the device works is avoided, the stability of the device in working is improved, meanwhile, the shielding plate 1301 can rotate through a connecting shaft 1302, so that the shielding plate 1301 can not influence normal operation of a user on the device when protecting the operating switch 1304 and the speed reducing knob 1303, the rotating speed of the motor 22 can be adjusted through the speed reducer 21, so that the chip breaking speed of the device can be adjusted according to the machining speed, and the application range of the device is widened;

water in a water tank 2503 is sent to a water cooling pipe 2502 through a water pump to cool the backing plate 2501, the curved water cooling pipe 2502 increases the contact area between cold water and the backing plate 2501, meanwhile, the circulation time of the cold water in the backing plate 2501 is prolonged, the cooling efficiency of the backing plate 2501 is improved, the cooled backing plate 2501 cools a power supply 24, the power supply 24 is not overheated when the device works, the heat dissipation performance of the device is improved, a motor 2702 drives a fan blade 2703 to rotate, so that the fan blade 2703 generates air flow to dissipate heat generated when a motor 22 and a speed reducer 21 work through a heat dissipation port 2704, the heat dissipation performance of the device is further improved, an outer frame 2701 prevents external media from influencing the normal rotation of the fan blade 2703, a workpiece is placed by a support plate 501, waste residues are brought to an extension plate 502 through inertia after cutting and chip breaking are completed, and a baffle 503 limits the waste residues, make it can not follow the device and fall scattered, avoided the waste residue to scatter the condition that causes the influence to the device surrounding environment, then send the waste residue into the inside board 3 of placing of protective housing 2 through the feed sheet 504 of the inside slope of extension board 502 and the effect of gravity, make the device can collect the waste residue, place board 3 and can collect the waste residue, the frictional force that gyro wheel 6 will place between board 3 and the protective housing 2 is turned into rolling friction by sliding friction, thereby make it take out easily, convenient to use person carries out subsequent processing to the waste residue that produces behind the device chip breaking, the condition that current chip breaking device can't be collected and handled the waste residue has been solved, the functionality of device has been promoted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides an adjustable chip breaking speed and make things convenient for chip breaking device that waste residue was handled, includes base (1), handle (4) and gyro wheel (6), its characterized in that: the left side of the base (1) is provided with a protective shell (2), a placing plate (3) is arranged in the protective shell (2), a collecting mechanism (5) is fixed above the handle (4), the handle (4) is positioned on the front end surface of the placing plate (3), a slide way (7) is arranged outside the roller (6), the roller (6) is positioned on the right side of the placing plate (3), a cutting blade (8) is arranged above the collecting mechanism (5), a connecting rod (9) is connected above the cutting blade (8), a rotating shaft (10) is arranged above the connecting rod (9), a mounting plate (11) is fixed behind the rotating shaft (10), a top plate (12) is arranged above the mounting plate (11), a shielding mechanism (13) is arranged on the right side of the top plate (12), a mounting block (14) is fixed below the right side of the shielding mechanism (13), a fixing bolt (15) is fixed in the mounting block (14), a middle plate (16) is arranged on the right side of the protective shell (2), a door panel (17) is arranged on the right side of the middle plate (16), a door lock (18) is arranged on the front end surface of the door panel (17), the right side of the door lock (18) is connected with a hinge (19), a transmission shaft (20) is arranged behind the mounting plate (11), a speed reducer (21) is fixed behind the transmission shaft (20), a motor (22) is installed behind the speed reducer (21), a partition plate (23) is arranged below the motor (22), a power supply (24) is arranged on the right side of the clapboard (23), a cooling mechanism (25) is fixed below the power supply (24), a vertical plate (26) is arranged behind the door plate (17), and a heat dissipation mechanism (27) is arranged on the right side above the motor (22).

2. A chip breaking device capable of adjusting the chip breaking speed and facilitating the waste slag treatment according to claim 1, wherein: the placing plate (3) is rotatably connected with the roller (6), the placing plate (3) and the protective shell (2) form a sliding translation structure through the matching between the roller (6) and the slide (7), and the placing plate (3) is fixedly connected with the handle (4).

3. A chip breaking device capable of adjusting the chip breaking speed and facilitating the waste slag treatment according to claim 1, wherein: the collecting mechanism (5) comprises a supporting plate (501), an extending plate (502), a baffle (503) and a feeding plate (504), the extending plate (502) is fixed on the right side of the supporting plate (501), the baffle (503) is installed on the right side of the extending plate (502), and the feeding plate (504) is arranged inside the extending plate (502).

4. A chip breaking device capable of adjusting the chip breaking speed and facilitating the waste slag treatment according to claim 3, wherein: the supporting plate (501) is fixedly connected with the extension plate (502), the extension plate (502) is perpendicular to the baffle plate (503), and an included angle between the feeding plate (504) and the extension plate (502) is 45 degrees.

5. A chip breaking device capable of adjusting the chip breaking speed and facilitating the waste slag treatment according to claim 1, wherein: the connecting rods (9) are symmetrical about the horizontal center line of the rotating shaft (10), the cutting blade (8) and the mounting plate (11) form a rotating structure through the matching between the connecting rods (9) and the rotating shaft (10), and the connecting rods (9) and the motor (22) form a shaft transmission structure through the matching between the transmission shaft (20) and the speed reducer (21).

6. A chip breaking device capable of adjusting the chip breaking speed and facilitating the waste slag treatment according to claim 1, wherein: the shielding mechanism (13) comprises a shielding plate (1301), a connecting shaft (1302), a speed regulation knob (1303) and an operation switch (1304), the connecting shaft (1302) is connected above the shielding plate (1301), the speed regulation knob (1303) is installed behind the shielding plate (1301), and the operation switch (1304) is arranged on the left side of the speed regulation knob (1303).

7. A chip breaking device capable of adjusting the chip breaking speed and facilitating the waste slag treatment according to claim 6, wherein: the speed regulation knob (1303) and the operation switch (1304) are in a coating structure with the shielding plate (1301), and the shielding plate (1301) forms a rotating structure with the top plate (12) through the connecting shaft (1302).

8. A chip breaking device capable of adjusting the chip breaking speed and facilitating the waste slag treatment according to claim 1, wherein: cooling body (25) include backing plate (2501), water-cooled tube (2502) and water tank (2503), and the internally mounted of backing plate (2501) has water-cooled tube (2502), and water tank (2503) are installed to the below of water-cooled tube (2502), be circulation flow structure moreover between water tank (2503) and water-cooled tube (2502), and water-cooled tube (2502) are curved structure and distribute in the inside of backing plate (2501) simultaneously.

9. A chip breaking device capable of adjusting the chip breaking speed and facilitating the waste slag treatment according to claim 1, wherein: heat dissipation mechanism (27) include frame (2701), motor (2702), flabellum (2703) and thermovent (2704), and the internally mounted of frame (2701) has motor (2702), the right side of motor (2702) is connected with flabellum (2703), and the right side of flabellum (2703) is provided with thermovent (2704).

10. A chip breaking device capable of adjusting the chip breaking speed and facilitating the waste slag treatment according to claim 1, wherein: the fan blade (2703) forms a rotating structure with the outer frame (2701) through the motor (2702), the fan blade (2703) and the outer frame (2701) form a coating structure, and the horizontal center lines between the outer frame (2701) and the heat dissipation port (2704) are overlapped.

Images