CN213318066U - Numerical control band sawing machine with cleaning function - Google Patents

Abstract

The utility model relates to a numerical control band sawing machine with clean function, it includes that base, switch board, lathe bed, workstation, two set up simultaneously on the lathe bed according to the roof beam and set up simultaneously two according to the sword on the roof beam, be provided with smoke abatement mechanism on the lathe bed, smoke abatement mechanism includes fan, air-supply line and exhaust pipe, the air-supply line communicates in the air intake end of fan, the exhaust pipe communicates in the air outlet end of fan, the inlet scoop has been seted up in the vertical running-through of lathe bed, one of them opening orientation of inlet scoop is according to the sword, the air-supply line communicates the other opening of inlet scoop. This application has the poisonous or peculiar smell flue gas that improves the sawing machine and produce at the in-process of cutting object, the polluted environment, the effect of the healthy problem of harmful staff.

Description

Numerical control band sawing machine with cleaning function

Technical Field

The application relates to the technical field of numerical control machine tools, in particular to a numerical control band sawing machine with a cleaning function.

Background

A band sawing machine is a machine tool for sawing various metal materials. One of the metal numerical control band sawing machines is a band sawing machine which is characterized in that an annular saw band is tensioned on two saw wheels, and the saw band is driven by the saw wheels to cut large billets.

The Chinese utility model patent with the publication number of CN210147135U discloses a tool setting mechanism of a large-scale numerical control band sawing machine, which comprises a frame, wherein a control cabinet is fixedly arranged on the front surface of the frame, a discharging platform is fixedly arranged in the middle of the upper surface of the frame, a base is fixedly arranged on the upper surface of the frame and on one side of the discharging platform, a hydraulic seat is fixedly arranged on the upper surface of the base, a hydraulic column is fixedly arranged on the upper surface of the hydraulic seat, a hydraulic movable platform is fixedly arranged in the middle of the front surface of the hydraulic column, a horizontal platform is fixedly arranged on one side of the upper surface of the hydraulic movable platform, a horizontal chute is arranged on the front surface of the horizontal platform, a saw beam is movably sleeved on the front surface of the horizontal platform through the horizontal chute, a tightening block is fixedly arranged at the bottom of the saw beam, a clamping groove is arranged on the lower surface of the tightening block, and a gasket is, one side of the upper surface of the tightening block is connected with a nut through a gasket thread, a clamping column is movably sleeved on the lower portion of the nut, a rubber ring is installed on the periphery of the clamping column in a fixed sleeved mode, a roller box is fixedly installed on the other side of the hydraulic movable table, a rotating wheel is movably installed inside the roller box, a saw cutter is movably sleeved on the roller surface of the rotating wheel, a first correcting block is arranged at the bottom of the inner portion of the roller box in a fixed mode, a second correcting block is arranged at the bottom of the inner portion of the roller box in a movable mode, a telescopic rod is fixedly installed on one side of the second correcting block, one end of the telescopic rod is fixedly installed with the roller box, a belt wheel is meshed on the back of the rotating wheel, a belt is movably sleeved on the roller surface of the belt wheel, a motor is installed on the belt in a movable mode.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the sawing machine generates toxic or peculiar smell gas in the process of cutting objects, pollutes the environment and is harmful to the health of workers.

SUMMERY OF THE UTILITY MODEL

In order to improve the poisonous or peculiar smell flue gas that the sawing machine produced at the in-process of cutting the object, the polluted environment, the healthy problem of harmful staff, this application provides a numerical control band sawing machine with clean function.

The application provides a numerical control band sawing machine with clean function adopts following technical scheme:

the utility model provides a numerical control band sawing machine with clean function, includes base, switch board, lathe bed, workstation, two saw roof beams that set up on the lathe bed simultaneously and set up the saw sword on two saw roof beams simultaneously, be provided with smoke abatement mechanism on the lathe bed, smoke abatement mechanism includes fan, air-supply line and exhaust pipe, the air-supply line communicates in the air intake end of fan, the exhaust pipe communicates in the air outlet end of fan, the vertical run-through of lathe bed has seted up the inlet scoop, one of them opening of inlet scoop is towards the saw sword, the air-supply line communicates the other opening of inlet scoop.

Through adopting above-mentioned technical scheme, when cutting the object, open the fan, inhale away the poisonous or peculiar smell flue gas that will produce from the inlet scoop to improve the poisonous or peculiar smell flue gas that the sawing machine produced at the in-process of cutting the object, the polluted environment, the problem that harmful staff is healthy.

Preferably, the air outlet end intercommunication of exhaust pipe has purification mechanism, purification mechanism includes the support and fixes the pond on the support, the pond is the open structure and covers and be equipped with the end cover, the end cover is provided with inlet tube and blast pipe, the bottom intercommunication in pond has the blow off pipe, all be provided with the valve on inlet tube, blow off pipe and the blast pipe, the air outlet end of exhaust pipe passes the end cover and stretches into under the liquid level in the pond.

Through adopting above-mentioned technical scheme, the exhaust pipe discharges poisonous or peculiar smell flue gas into below the liquid level in the pond, absorbs the dusty object that contains in this flue gas relatively through the water to purify the flue gas, the flue gas after the purification passes through the blast pipe and discharges, thereby reaches better purifying effect.

Preferably, the tank bottom surface of the water tank is an inclined plane, and the air outlet end of the exhaust pipe is positioned right above the lower end of the tank bottom surface of the water tank.

By adopting the technical scheme, after the water pool is purified for a long time, the sediment at the bottom of the water pool is gradually increased, and at the moment, the sediment is accumulated at the lower end because the bottom surface of the water pool is an inclined surface; meanwhile, the air outlet end of the exhaust pipe is positioned at the lower end, so that the sediment can be directly precipitated at the lower end, the probability of the sediment at the high end is relatively reduced, the probability of the sediment flowing in the water tank can be reduced, and the water quality in the water tank is relatively clear.

Preferably, the blow-off pipe is communicated with the lower end of the bottom surface of the water tank.

By adopting the technical scheme, the drainage pipe is opened, and accumulated matters are drained relatively more thoroughly through the drainage pipe.

Preferably, the air inlet end of the exhaust pipe is provided with a filter screen, and the filter screen is provided with a deodorizing piece.

Through adopting above-mentioned technical scheme, the deodorization piece adopts active carbon, and when the gas after liquid purification was discharged from the exhaust pipe in through the pond, can further deodorize through the deodorization piece to purifying effect is better relatively.

Preferably, one side of the lathe bed, which is close to the saw blade, is vertically provided with two guard plates, and the two guard plates are respectively arranged on two sides of the saw blade in the thickness direction and form a distance with the saw blade in the horizontal direction.

Through adopting above-mentioned technical scheme, two backplate and lathe bed form relative confined structure, can prevent the poisonous or peculiar smell flue gas that produces in the cutting process relatively scattered, guarantee that this flue gas can be relatively abundant be siphoned away by the fan to make exhaust, purifying effect better relatively.

Preferably, the guard plate is made of transparent material.

Through adopting above-mentioned technical scheme to the staff observes the cutting condition of saw sword through the backplate at any time.

Preferably, the backplate includes bottom plate and slide, the bottom plate is L form and can dismantle and connect in the lathe bed, the other end side of bottom plate is opened and is equipped with the spout, spout sliding connection is passed through in the bottom plate to the one end of slide.

By adopting the technical scheme, the bottom plate is detachably connected to the lathe bed, so that the guard plate is convenient to detach, and the guard plate is prevented from influencing the feeding or discharging of the workpiece; meanwhile, the guard plate is arranged to be of a telescopic structure, so that the length of the guard plate can be conveniently adjusted.

Preferably, the bottom plate is provided with a plurality of pin holes along the thickness direction in a penetrating manner, the plurality of pin holes are distributed along the vertical direction, one of the pin holes is provided with a pin, the sliding plate is provided with a plurality of positioning holes along the thickness direction, and the pin is coaxially inserted into the coaxial pin holes and the coaxial positioning holes.

Through adopting above-mentioned technical scheme, after the length of backplate is adjusted to the mode that slides in the bottom plate through the slide, accessible pin inserts the mode in pinhole and the locating hole simultaneously, relatively fixed slide and bottom plate, and then keep the whole length of backplate.

In summary, the present application includes at least one of the following beneficial technical effects: the two guard plates are arranged to reduce the scattering probability of toxic or peculiar smell smoke generated in the cutting process, and meanwhile, the fan is turned on to suck the gas away through the fan and discharge the gas into liquid in the water tank, so that dust-like substances contained in the gas are absorbed, and the purpose of purification is achieved; when the gas is exhausted through the exhaust pipe, the gas is deodorized by the deodorizing part, so that the exhausted air is relatively cleaner, and the aims of improving the problems of toxic or peculiar smell smoke generated in the process of cutting objects by the sawing machine, polluting the environment and being harmful to the health of workers are fulfilled;

drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a first partial structural schematic diagram of the present application.

Fig. 3 is a schematic longitudinal section structure of the present application, mainly showing the installation relationship of the guard plate and the bed.

Fig. 4 is an enlarged schematic structural view of a portion a in fig. 3, mainly showing a specific structure of the guard plate.

Fig. 5 is a sectional view taken along line B-B in fig. 2, mainly showing the purge mechanism.

Description of reference numerals: 1. a base; 11. a control cabinet; 12. a bed body; 121. an air suction opening; 13. a work table; 14. sawing the beam; 15. sawing a cutter; 2. a fan; 21. an air inlet pipe; 22. an exhaust duct; 3. a support; 31. a pool; 311. a blow-off pipe; 32. an end cap; 321. a water inlet pipe; 33. an exhaust pipe; 4. filtering with a screen; 41. a deodorizing member; 5. a guard plate; 51. a base plate; 511. a pin hole; 512. a pin; 52. a slide plate; 521. and (7) positioning the holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a numerical control band sawing machine with a cleaning function. Referring to fig. 1, the numerical control band sawing machine comprises a base 1, a control cabinet 11, a machine body 12, a workbench 13, two saw beams 14 arranged on the machine body 12 at the same time and saw blades 15 arranged on the two saw beams 14 at the same time, wherein the control cabinet 11, the machine body 12 and the workbench 13 are all arranged on the base 1, and the machine body 12 is in a portal frame shape; when the cutting machine is used, a workpiece to be cut is fixed on the workbench 13, and the saw blade 15 is controlled by the control cabinet 11 to cut the workpiece.

Referring to fig. 1 and 2, the bed 12 is vertically penetrated with an air suction opening 121, and a lower opening of the air suction opening 121 faces the saw blade 15; when the sawing machine generates poisonous or peculiar smell smoke during the process of cutting objects, the poisonous or peculiar smell smoke partially floats upwards into the air suction opening 121. The opening of the air suction opening 121 facing the saw blade 15 is in a shape of a trumpet so as to absorb more toxic or peculiar smell flue gas.

The machine body 12 is provided with a smoke removing mechanism, the smoke removing mechanism comprises a fan 2, an air inlet pipe 21 and an exhaust pipe 22, the air inlet pipe 21 is communicated with an air inlet end of the fan 2, the other end of the air inlet pipe 21 is communicated with an air suction opening 121, the exhaust pipe 22 is communicated with an air outlet end of the fan 2, and the air inlet pipe 21 is communicated with the other opening of the air suction opening 121. When cutting the object, open fan 2, inhale away poisonous or peculiar smell flue gas that will produce from inlet scoop 121 to improve the poisonous or peculiar smell flue gas that the sawing machine produced at the in-process of cutting the object, the polluted environment, the problem that harmful staff is healthy.

Referring to fig. 5, the air outlet end of the exhaust duct 22 is communicated with a purification mechanism, the purification mechanism comprises a support 3 and a water tank 31 fixed on the support 3, the water tank 31 is of an upper opening structure and is covered by an end cover 32, the end cover 32 is provided with an inlet pipe 321 and an exhaust pipe 33, valves are arranged on the inlet pipe 321 and the exhaust pipe 33, the inlet pipe 321 is communicated with a water source, the valves are opened, water can be introduced into the water tank 31 through the inlet pipe 321, at the moment, the air outlet end of the exhaust duct 22 is bent downwards and extends below the liquid level in the water tank 31, so that toxic or peculiar smell smoke passing through the exhaust duct 22 is guided into the water tank 31 and purified by liquid in the water tank 31, and dust-like objects contained in the toxic or peculiar smell smoke are contained in the liquid and reach the purpose; and the purified gas is discharged through the gas discharge pipe 33.

The bottom surface of the tank 31 is an inclined surface, and after the tank 31 is used for a long time, deposits occur in the body of the tank 31, and most of the deposits are deposited at the bottom end of the inclined surface because the bottom surface of the tank 31 is the inclined surface.

The bottom of the water tank 31 is communicated with a sewage discharge pipe 311, the sewage discharge pipe 311 is communicated with the lower end of the bottom surface of the water tank 31, and the sewage discharge pipe 311 is connected with a valve. When the sediment in the water pool 31 is excessive, the valve is opened, the sediment in the water pool 31 can be drained away, so that the water quality in the water pool 31 can be ensured to be better for a long time, and the liquid in the water pool 31 can be better purified.

The Baifen Bai Natural plant liquid deodorant is added into the liquid in the pool 31, and when toxic or peculiar smell smoke is led into the pool 31, the liquid can be purified by the Baifen Bai Natural plant liquid deodorant to remove peculiar smell, so that the purifying effect is relatively better, and the environment is not polluted.

Referring to fig. 5, a filter screen 4 is disposed at an air inlet end of the exhaust pipe 33, a deodorizing member 41 is fixed to the filter screen 4, the deodorizing member 41 is made of activated carbon, and when gas purified by liquid in the water tank 31 is discharged from the exhaust pipe 33, the gas can be further deodorized by the deodorizing member 41, so that the purifying effect is relatively better.

Referring to fig. 3 and 4, two guard plates 5 are vertically arranged on one side of the bed 12 close to the saw blade 15, the two guard plates 5 are respectively arranged on two sides of the saw blade 15 in the thickness direction and form a distance with the saw blade 15 in the horizontal direction so as to prevent the guard plates 5 from colliding with a workpiece on the working table 13 and the saw blade 15; meanwhile, the two guard plates 5 and the machine body 12 in the shape of the portal frame form a relatively closed structure, so that toxic or peculiar smell smoke generated in the cutting process can be relatively prevented from scattering, and the smoke can be relatively fully absorbed by the fan 2, so that the exhaust and purification effects are relatively better.

The guard plate 5 comprises a bottom plate 51 and a sliding plate 52, wherein the bottom plate 51 is L-shaped, and one end of the bottom plate 51 is detachably connected to the lathe bed 12 through a bolt, so that the whole guard plate 5 can be detached, and the feeding or blanking process of a workpiece is not influenced; a sliding groove is formed in the other end side of the bottom plate 51, the sliding groove is a T-shaped groove, a plurality of pin holes 511 penetrate through the bottom plate 51 along the thickness direction of the bottom plate, the pin holes 511 are distributed along the vertical direction, and a pin 512 is arranged in one of the pin holes 511.

One end of the sliding plate 52 is in a T shape and is slidably connected to the bottom plate 51 through a sliding chute, the sliding plate 52 is also provided with a plurality of positioning holes 521 along the thickness direction, the plurality of positioning holes 521 are distributed along the vertical direction and are positioned on the same vertical surface with the plurality of pin holes 511, so that after the sliding plate 52 slides and changes the length of the bottom plate 51, the bottom plate 51 and the sliding plate 52 can be relatively fixed in a manner that the pin 512 is simultaneously inserted into the coaxial pin holes 511 and the positioning holes 521. The guard board 5 is provided with a telescopic structure consisting of the bottom board 51 and the sliding board 52, and the length of the guard board 5 can be changed according to actual conditions, so that the using effect is relatively optimal.

The cover sheet 5 is made of a transparent material, for example: the guard plate 5 is made of transparent toughened glass, so that a worker can observe the cutting condition of the saw blade 15 through the guard plate 5 at any time.

The embodiment of the application relates to an implementation principle of a numerical control band sawing machine, which is as follows: when cutting, firstly, the guard plate 5 is disassembled; then fixing the workpiece to be cut on the worktable 13; the guard plate 5 is fixed, and the guard plate 5 is adjusted to a proper length in a mode that the sliding plate 52 slides in the bottom plate 51 and in a mode that the pin 512 is fixed, so that the condition that the cutting work is proper is not influenced; then, water is supplied to the water pool 31 until the exhaust pipe 22 is positioned below the liquid level; and starting cutting, opening a valve of the exhaust pipe 33, opening the fan 2, and sucking away toxic or peculiar smell smoke generated in the cutting process.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a numerical control band sawing machine with clean function, includes base (1), switch board (11), lathe bed (12), workstation (13), two saw roof beam (14) that set up simultaneously on lathe bed (12) and saw sword (15) of setting simultaneously on two saw roof beams (14), its characterized in that: be provided with smoke abatement mechanism on lathe bed (12), smoke abatement mechanism includes fan (2), air-supply line (21) and exhaust pipe (22), air-supply line (21) communicate in the air intake end of fan (2), exhaust pipe (22) communicate in the air outlet end of fan (2), suction opening (121) have been seted up in vertical running through of lathe bed (12), one of them opening of suction opening (121) is towards saw sword (15), air-supply line (21) communicate the other opening of suction opening (121).

2. The digitally controlled band saw machine of claim 1, wherein: the air outlet end intercommunication of exhaust pipe (22) has purification mechanism, purification mechanism includes support (3) and fixes pond (31) on support (3), open structure and lid are equipped with end cover (32) in pond (31), end cover (32) are provided with inlet tube (321) and blast pipe (33), the bottom intercommunication of pond (31) has blow off pipe (311), all be provided with the valve on inlet tube (321), blow off pipe (311) and blast pipe (33), the air outlet end of exhaust pipe (22) passes end cover (32) and stretches into under the liquid level in pond (31).

3. The digitally controlled band saw machine of claim 2, wherein: the tank bottom surface of the water tank (31) is an inclined plane, and the air outlet end of the exhaust pipe (22) is positioned right above the lower end of the tank bottom surface of the water tank (31).

4. The digitally controlled band saw machine of claim 3, wherein: the sewage discharge pipe (311) is communicated with the lower end of the bottom surface of the pool (31).

5. The digitally controlled band saw machine of claim 4, wherein: the air inlet end of the exhaust pipe (33) is provided with a filter screen (4), and a deodorizing piece (41) is arranged on the filter screen (4).

6. The digitally controlled band saw machine of claim 1, wherein: one side of the lathe bed (12) close to the saw blade (15) is vertically provided with two guard plates (5), and the two guard plates (5) are respectively arranged on two sides of the thickness direction of the saw blade (15) and form a space with the saw blade (15) in the horizontal direction.

7. The digitally controlled band saw machine of claim 6, wherein: the guard plate (5) is made of transparent materials.

8. The digitally controlled band saw machine of claim 7, wherein: the guard plate (5) comprises a bottom plate (51) and a sliding plate (52), the bottom plate (51) is L-shaped and can be detachably connected to the lathe bed (12), a sliding groove is formed in the other end side of the bottom plate (51), and one end of the sliding plate (52) is connected to the bottom plate (51) in a sliding mode through the sliding groove.

9. The digitally controlled band saw machine of claim 8, wherein: the bottom plate (51) penetrates through a plurality of pin holes (511) along the thickness direction of the bottom plate, the pin holes (511) are distributed along the vertical direction, a pin (512) is arranged in one of the pin holes (511), the sliding plate (52) is provided with a plurality of positioning holes (521) along the thickness direction of the sliding plate, and the pin (512) is coaxially inserted into the coaxial pin holes (511) and the coaxial positioning holes (521).

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