CN217512947U

CN217512947U - Dust-free cutting machine

Info

Publication number: CN217512947U
Application number: CN202221126647.5U
Authority: CN
Inventors: 朱小云; 孙力权; 曾力勃; 刘昆莹
Original assignee: Guizhou Xinke Electric Power Equipment Co ltd
Current assignee: Guizhou Xinke Electric Power Equipment Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-09-30
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a dustless cutting machine, including the cutting case, be equipped with feed inlet and discharge gate on the cutting case, be connected with automatic feeding mechanism between feed inlet and the discharge gate, the cutting incasement is equipped with the actuating mechanism of cutting piece and drive cutting piece function, actuating mechanism includes first motor, the top of cutting case is equipped with branch, it has cup jointed the swivel becket to rotate on the branch, the bottom of swivel becket is fixed with the flabellum, still be equipped with the connecting rod on the lateral wall of cutting case, it has cup jointed the rotary drum to rotate on the connecting rod, through belt transmission between the main shaft of rotary drum and first motor, be fixed with initiative bevel gear on the rotary drum, it has driven bevel gear to fix the cup joint on the swivel becket, the bottom of cutting case is equipped with the gas collecting channel, the gas collecting channel is connected with the dust removal bag. The dust that cutting panel produced in this scheme can not fly everywhere owing to the effect of cutting case, influences the environment, blows at the flabellum and collects the dust down, prevents that the dust accumulation from parts such as panel, cutting piece and automatic feeding mechanism.

Description

Dust-free cutting machine

Technical Field

The utility model belongs to the technical field of the cutting process, in particular to dustless cutting machine.

Background

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved. However, when cutting the plate, the existing cutting device often needs to be manually pushed to treat the plate, the existing cutting device is mostly open, dust is generated during cutting, the health of workers is affected, the saw blade is exposed outside, and when the plate is cut, a user is easily injured, and certain potential safety hazards are realized.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dustless cutting machine to solve the problem that current panel cutting produced a large amount of dust.

The dust-free cutting machine comprises a cutting box, wherein a feeding hole and a discharging hole are formed in the cutting box, an automatic feeding mechanism is connected between the feeding hole and the discharging hole, a cutting blade and a driving mechanism for driving the cutting blade to operate are arranged in the cutting box, the driving mechanism comprises a first motor, the cutting blade is fixed on a main shaft of the first motor, a supporting rod is arranged at the top of the cutting box, a rotating ring is rotatably sleeved on the supporting rod, fan blades are fixed at the bottom of the rotating ring, a connecting rod is further arranged on the side wall of the cutting box, a rotating drum is rotatably sleeved on the connecting rod, the rotating drum and the main shaft of the first motor are in belt transmission, a driving bevel gear is fixed on the rotating drum, a driven bevel gear is fixedly sleeved on the rotating ring and meshed with the driving bevel gear, and a gas collecting cover is arranged at the bottom of the cutting box, the gas collecting hood is connected with a dust removing bag.

The working principle of the scheme is as follows: in panel sent into the cutting case from the feed inlet, remove to discharge gate direction under automatic feeding mechanism's effect, start first motor drive cutting piece and rotate, cut panel, and simultaneously, the main shaft of first motor drives the rotary drum when rotating, under drive bevel gear and driven bevel gear's transmission, it rotates to drive the rotating ring, thereby drive the flabellum and rotate, produce wind-force and blow the dust, blow the dust to in gas collecting channel and the dust bag, panel after the cutting is seen off from the discharge gate of cutting case, the dust that cutting panel produced in this scheme can not fly everywhere owing to the effect of cutting case, influence the environment, collect the dust under blowing of flabellum, prevent that the dust accumulation is on components such as panel, cutting piece and automatic feeding mechanism.

Further, the discharge hole is provided with cleaning brushes which are positioned at the upper side and the lower side of the plate. Through the arrangement, the dust on the plate is cleaned.

Furthermore, the automatic feeding mechanism comprises a plurality of groups of pairs of rollers, a gap for accommodating the plate is formed between the pairs of rollers, and a second motor for driving the pairs of rollers to rotate is arranged outside the cutting box. Through such setting, drive panel removal when the pair roller rotates, and then realize autoloading.

Further, the cutting case is equipped with the protection casing, the protection casing cage covers in the outside of pair roller, the protection casing leaves the opening that supplies panel to pass through, the opening part is provided with dustproof brush. Through the arrangement, dust is prevented from entering the counter roller to influence the rotation of the counter roller.

Furthermore, the main shaft of the first motor is detachably connected with a cutting shaft coaxial with the main shaft, and the cutting piece is fixedly sleeved on the cutting shaft. Through such setting, be convenient for cutting piece's installation and dismantlement.

Furthermore, both sides of the cutting blade are provided with locking gaskets, the outer sides of the locking gaskets are fixed with locking nuts, the cutting shaft is provided with a thread section, and the locking nuts are in threaded connection with the thread section. Through such setting, the cutting piece of being convenient for is fixed, improves the stability when cutting piece moves.

Further, the connecting rod is hollow structure, the top of cutting case is equipped with the storage water tank, the storage water tank intercommunication has the outlet pipe, the outlet pipe runs through the cutting case extends to in the connecting rod, the bottom of outlet pipe is connected with the shower nozzle and this shower nozzle is located the below of flabellum. By such an arrangement, the cutting blade and its components are rinsed with water when dust cannot be blown off.

Drawings

Fig. 1 is a schematic view of a dust-free cutting machine according to the present invention;

fig. 2 is a side view of fig. 1.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the cutting device comprises a cutting box 1, a pair of rollers 2, a second motor 3, a first motor 4, a main shaft 5, a main belt wheel 6, a belt 7, a connecting rod 8, a rotary drum 9, a secondary belt wheel 10, a driving bevel gear 11, a water storage tank 12, a support rod 13, a rotating ring 14, a driven bevel gear 15, fan blades 16, a spray head 17, a protective cover 18, a dustproof brush 19, a cutting shaft 20, a locking gasket 21, a cutting piece 22 and a cleaning brush 23.

The embodiment is basically as shown in the attached figures 1-2: a dustless cutting machine comprises a cutting box 1, a feed inlet and a discharge outlet are arranged on the cutting box 1, a cleaning brush 23 is arranged on the discharge outlet, the cleaning brush 23 is positioned on the upper side and the lower side of a plate, an automatic feeding mechanism is connected between the feed inlet and the discharge outlet and comprises a plurality of groups of paired rollers 2, a gap for accommodating the plate is arranged between the paired rollers 2, a second motor 3 for driving the paired rollers 2 to rotate is arranged outside the cutting box 1, a cutting blade 22 and a driving mechanism for driving the cutting blade 22 to operate are arranged in the cutting box 1, the driving mechanism comprises a first motor 4, the cutting blade 22 is fixed on a main shaft 5 of the first motor 4, the main shaft 5 of the first motor 4 is detachably connected with a cutting shaft 20 coaxial with the first motor, the cutting blade 22 is fixedly sleeved on the cutting shaft 20, locking gaskets 21 are arranged on the two sides of the cutting blade 22, locking nuts are fixed on the outer sides of the locking gaskets 21, a thread section is arranged on the cutting shaft 20, the locking nut is in threaded connection with a threaded section, a support rod 13 is arranged at the top of the cutting box 1, a rotating ring 14 is rotatably sleeved on the support rod 13, fan blades 16 are fixed at the bottom of the rotating ring 14, a connecting rod 8 is further arranged on the side wall of the cutting box 1, a rotating drum 9 is rotatably sleeved on the connecting rod 8, the rotating drum 9 is in transmission with a main shaft 5 of a first motor 4 through a belt 7, specifically, a main belt wheel 6 is fixed on the main shaft 5, a driven belt wheel 10 is fixed on the rotating drum 9, a belt 7 is connected between the main belt wheel 6 and the driven belt wheel 10, a driving bevel gear 11 is fixed on the rotating drum 9, a driven bevel gear 15 is fixedly sleeved on the rotating ring 14, the driven bevel gear 15 is meshed with the driving bevel gear 11, a gas collecting hood is arranged at the bottom of the cutting box 1, and the gas collecting hood is connected with a dust removing bag (not shown in the figure).

The specific implementation process is as follows: the plate is sent into the cutting box 1 from the feeding hole, moves towards the discharging hole under the action of the automatic feeding mechanism, the first motor 4 is started to drive the cutting piece 22 to rotate, the plate is cut, meanwhile, the main shaft 5 of the first motor 4 drives the rotary drum 9 to rotate when rotating, the rotary ring 14 is driven to rotate under the transmission of the driving bevel gear 11 and the driven bevel gear 15, so that the fan blades 16 are driven to rotate, wind power is generated to blow dust, the dust is blown into the gas collecting hood and the dust collecting bag, the cut plate is sent out from the discharging hole of the cutting box 1, the dust generated by cutting the plate in the scheme cannot fly everywhere due to the action of the cutting box 1, the environment is influenced, the dust is collected under the blowing of the fan blades 16, and the dust is prevented from being accumulated on the plate, the cutting piece 22, the automatic feeding mechanism and other components.

In a more preferred embodiment, the connecting rod 8 is a hollow structure, a water storage tank 12 is arranged at the top of the cutting box 1, the water storage tank 12 is communicated with a water outlet pipe, the water outlet pipe penetrates through the cutting box 1 and extends into the connecting rod 8, a spray head 17 is connected to the bottom of the water outlet pipe, and the spray head 17 is located below the fan blades 16. With this arrangement, the cutting blade 22 and its components are rinsed with water while dust is not blown off.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the present invention is defined by the claims, and the description of the embodiments and the like in the specification may be used to interpret the claims.

Claims

1. A dustless cutting machine which characterized in that: comprises a cutting box, a feed inlet and a discharge outlet are arranged on the cutting box, an automatic feeding mechanism is connected between the feed inlet and the discharge outlet, a cutting blade and a driving mechanism for driving the cutting blade to operate are arranged in the cutting box, the driving mechanism comprises a first motor, the cutting blade is fixed on the main shaft of the first motor, the top of the cutting box is provided with a support rod, a rotating ring is rotatably sleeved on the support rod, the bottom of the rotating ring is fixed with fan blades, the side wall of the cutting box is also provided with a connecting rod, the connecting rod is rotatably sleeved with a rotating drum, the rotating drum and the main shaft of the first motor are in transmission through a belt, a driving bevel gear is fixed on the rotating drum, the cutting box is characterized in that a driven bevel gear is fixedly sleeved on the rotating ring and meshed with the driving bevel gear, a gas collecting hood is arranged at the bottom of the cutting box, and the gas collecting hood is connected with a dust removing bag.

2. A dust-free cutting machine according to claim 1, characterized in that: the discharge port is provided with cleaning brushes which are positioned on the upper side and the lower side of the plate.

3. A dust-free cutting machine according to claim 2, characterized in that: the automatic feeding mechanism comprises a plurality of groups of pairs of rollers, a gap for accommodating the plates is formed between the pairs of rollers, and a second motor for driving the pairs of rollers to rotate is arranged outside the cutting box.

4. A dust-free cutter as claimed in claim 3, wherein: the cutting case is equipped with the protection casing, the protection casing cage covers in the outside of pair roller, the protection casing leaves the opening that supplies panel to pass through, the opening part is provided with dustproof brush.

5. A dust-free cutting machine according to claim 4, characterized in that: the main shaft of the first motor is detachably connected with a cutting shaft coaxial with the main shaft, and the cutting piece is fixedly sleeved on the cutting shaft.

6. A dust-free cutting machine according to claim 5, characterized in that: the cutting device is characterized in that locking gaskets are arranged on two sides of the cutting blade, locking nuts are fixed on the outer sides of the locking gaskets, a threaded section is arranged on the cutting shaft, and the locking nuts are in threaded connection with the threaded section.

7. A dust-free cutting machine according to claim 6, characterized in that: the connecting rod is hollow structure, the top of cutting case is equipped with the storage water tank, the storage water tank intercommunication has the outlet pipe, the outlet pipe runs through the cutting case extends to in the connecting rod, the bottom of outlet pipe is connected with the shower nozzle and this shower nozzle is located the below of flabellum.