CN115781396A - Horizontal machining center with good noise reduction effect and using method thereof - Google Patents

Abstract

The invention discloses a horizontal machining center with a good noise reduction effect, which comprises a machining center main body, a protective box and a connecting pipe, wherein the protective cover is installed at the top of the machining center main body, the protective box is installed on the outer side of the protective cover, a centrifugal fan is installed on the inner side of the top of the protective box, a chip removal pipe is arranged on the outer side of the protective box, an acoustic board is installed on the inner wall of the chip removal pipe, a glass wool board is installed on the opposite side of the acoustic board, and the output end of the chip removal pipe is connected with the connecting pipe. According to the invention, the chip removal pipe is arranged on the outer side of the protective box, the centrifugal fan operates in the machining process to absorb chips generated in the machining process through the chip collection cover, the absorbed chips are discharged into the chip removal pipe through the chip absorption pipe, the sound absorption plate and the glass wool plate perform noise elimination on discharged air flow, the noise generated in the air flowing process is reduced, the air flow with the chips enters the connecting pipe through the flow opening, and the noise pollution caused by the air flow discharged to the external environment is further reduced.

Description

Horizontal machining center with good noise reduction effect and using method thereof

Technical Field

The invention relates to the technical field of horizontal machining centers, in particular to a horizontal machining center with a good noise reduction effect and a using method thereof.

Background

The machining center is a highly automated multifunctional numerical control machine tool with a tool magazine and an automatic tool changer, is represented by coded numbers, inputs the coded numbers into the numerical control device through an information carrier to control the action of a machine tool, and automatically machines parts according to the shape and the size required by a drawing.

The horizontal machining center in the prior art has the following defects:

1. the patent document CN216913074U discloses a high-efficiency horizontal machining center, which comprises a base, wherein a storage box is arranged in a storage tank, a horizontal machining center main body is arranged at the position, close to the left end, of the upper surface of the base, a rotating roller is arranged between two vertical plates, a protection plate is arranged above the vertical plates and is connected with the vertical plates through support columns, a damping plate is arranged below the base, a plurality of inserting columns are arranged on the upper surface of the damping plate, damping springs are sleeved on the outer walls of the circumferences of the inserting columns, and jacks are formed in the positions, corresponding to the inserting columns, of the lower surface of the base; this high-efficient horizontal machining center, base below cooperation shock attenuation board, the cooperation of inserting post and jack grafting to cooperation damping spring slows down processing and is the influence of vibration surrounding environment, and the roller is changeed in riser installation and cooperation, and the work piece of the transport processing of being convenient for stabilize nimble, the guard plate shelters from external dust granule under the cooperation of support column, prevents that the dust granule from following the work piece and getting into inside, influences the high accuracy processing and use. "this horizontal machining center is not good to the shock attenuation effect of horizontal machining main part, has shortened the life of horizontal machining center main part, can't guarantee the stability in the horizontal machining center main part use.

2. Patent document CN208147463U discloses a horizontal machining center, "including the base, the top fixedly connected with loading board of base, the left side fixedly connected with headstock at loading board top, the rear side fixedly connected with fixed plate of base top surface, the top fixedly connected with locating plate on fixed plate positive surface, the positive reverse motor of fixedly connected with in the center department on locating plate positive surface. The utility model discloses a set up the limiting plate, positive reverse motor, knife rest, stop collar, adjustable shelf, baffle, transmission shaft, drive bevel gear, driven bevel gear, slide bar and threaded rod's cooperation and use, can process overlength work piece, horizontal machining center's processing effect is better like this, has solved horizontal machining center and is adding man-hour, because of can not processing overlength work piece for horizontal machining center can only process shorter work piece, thereby leads to horizontal machining center to appear the problem that machining length is single. Noise generated in the processing process of the horizontal processing center is easy to be emitted to the external working environment to cause noise pollution, and the centralized production and processing of the horizontal processing center are not facilitated.

3. Patent document CN210549855U discloses a noise treatment and heat dissipation device for high-precision horizontal machining center, "including horizontal machining center body, horizontal machining center body includes second side a, third side b, first side c, fourth side d and top surface e, install the noise elimination shutter on the top surface e, install the top window on the noise elimination shutter, the top window includes driving motor and radiator fan, driving motor and radiator fan rotate and are connected, the utility model discloses set up the noise elimination shutter at the top surface of machining center, the noise elimination shutter adopts ventilation noise elimination shutter structure and the window formula structure that can eliminate the noise, and it is better to ventilate to all set up poron abatvoix and porous sound absorption foamed aluminium on several sides of machining center, porous sound absorption foamed aluminium can absorb partial noise, and the poron abatvoix plays syllable-dividing effect, handles the noise through the mode of noise absorption and noise reduction. "the horizontal machining center processes the noise in the machining process through the noise elimination shutter, but cannot process the noise elimination of the air current discharged by the noise elimination shutter.

4. Patent document CN216151855U discloses a horizontal machining center, "top fixedly connected with clamping mechanism around the main part, the inboard top fixedly connected with shell of clamping mechanism, the main part is the fixedly connected with control host computer of right side in the shell, inner wall fixedly connected with clamping mechanism around the shell, the inboard fixedly connected with enhancement fence of clamping mechanism. This horizontal machining center, when shell and main part are installed, directly place the shell at the main part top, to shell upset bracing piece this moment, grip the mounting panel with the hand and carry upwards, the mounting panel top is placed with the joint board to the slide bar, second spring compression under spacing piece cooperation this moment, loosen the joint board under the reverse elasticity of the second spring of compression, the joint groove joint that can make the joint board has the joint tooth of mounting panel, thereby realize the fastening connection between shell and the main part, and make things convenient for the dismantlement of shell and main part, thereby make things convenient for the maintenance in later stage. The horizontal machining center cannot classify and collect the chips generated in the machining process, and the treatment effect of collecting the chips is reduced.

Disclosure of Invention

The invention aims to provide a horizontal machining center with a good noise reduction effect and a using method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a horizontal machining center that noise reduction effect is good, includes machining center main part, protecting box and connecting pipe, the protection casing is installed at the top of machining center main part, the protecting box is installed in the outside of protection casing, centrifugal fan is installed to the top inboard of protecting box, the outside of protecting box is provided with the chip removal pipe, install the abatvoix on the inner wall of chip removal pipe, the cotton board of glass is installed to the opposite side of abatvoix, the outside central point of the cotton board of glass puts and has seted up the opening of flowing, the output of chip removal pipe is connected with the connecting pipe.

Preferably, the front of protection casing is provided with control panel, and the aircraft nose mount pad is installed to the top inboard of protection casing, is provided with the glass wool layer on the inner wall of protection casing.

Preferably, the bottom of machining center main part is provided with the base, and the spring post is installed at the top of base, and the support callus on the sole is installed to the bottom of base, and the internally mounted who supports the callus on the sole has the rubber layer, and the top on rubber layer is provided with the foam blanket, and the amortization is installed at the top of foam blanket cotton.

Preferably, the fixed box is installed on the top of spring post, the spout has been seted up on the inner wall of fixed box, the slide is installed to the inboard gomphosis of spout, the backing plate is installed to the bottom of slide, the elastic plate is installed to the bottom inboard of fixed box, buffer spring I is installed to the bottom inboard of fixed box, the attenuator is installed at the top of slide, the outside of attenuator is provided with buffer spring II, the connecting box is installed on the top of buffer spring II, fastening bolt is installed in the outside of connecting box through, be provided with the snubber block between fixed box and the connecting box.

Preferably, centrifugal fan's output is connected with the chip removal pipe, and the machining center main part is located the inboard of connecting box, and the input of threaded rod is connected with the output of motor, and the inboard at the adjustment tank is installed to the regulating block gomphosis, and the collection bits cover is located the inner wall of protection casing.

Preferably, a horizontal machining table is installed at the top of the machining center main body, an adjusting groove is formed in the top of the horizontal machining table, a mounting plate is installed on the inner side of the adjusting groove, a motor is installed on the outer side of the mounting plate, a threaded rod is installed on the inner side of the adjusting groove through a bearing, an adjusting block is sleeved on the outer side of the threaded rod, a machining seat is installed at the top of the adjusting block, a sliding rail is installed at the top of the machining seat, a driving sliding block is installed in the top of the sliding rail in an embedded mode, a machining plate is installed at the top of the driving sliding block, and a clamp installation seat is installed at the top of the machining plate.

Preferably, the input end of the centrifugal fan is connected with a scrap suction pipe, the input end of the scrap suction pipe is connected with a scrap collecting cover, the front face of the protective cover is provided with a protective door, the front face of the protective door is provided with a transparent window, the center of the opposite side of the protective door is provided with a powerful magnet, and the opposite side of the protective door is provided with a rubber ring.

Preferably, the inner side of the connecting pipe is movably provided with a filter cylinder, the outer side of the filter cylinder is provided with a pull block, the outer side of the connecting pipe is provided with a connecting threaded ring, the outer side of the connecting pipe is provided with a fixing frame, the opposite end of the fixing frame is provided with a connecting plate, the outer side of the connecting plate is provided with a locking stud in a penetrating manner, and the output end of the locking stud is provided with a fixed pressure pad.

Preferably, the working steps of the horizontal machining center are as follows:

s1, firstly, a machining drill bit is installed in a machine head installation seat, a machining clamp is installed in a clamp installation seat, the machining clamp stably clamps a workpiece, a motor runs to drive a threaded rod to rotate, the threaded rod rotates to enable an adjusting block to move on the inner side of an adjusting groove to drive the machining seat to move in the X-axis direction, and a sliding block is driven to run on a sliding rail to move to drive a machining plate to move in the Y-axis direction;

s2, when the machining center main body works, the damper drives the sliding plate to move downwards, the sliding plate moves on the inner side of the sliding groove to enable the base plate to be in contact with the elastic plate and extrude the elastic plate, the first buffer spring can play a role in absorbing and buffering the elastic plate, the damper ensures that the second buffer spring cannot deform to influence the damping effect, the damping block made of rubber ensures that the connecting box cannot shake left and right while damping, and the damped vibration force is transmitted to the supporting foot pad;

s3, in the machining process, the centrifugal fan runs to suck the scraps generated in the machining process through the scrap collecting cover, the sucked scraps are discharged into the scrap discharging pipe through the scrap sucking pipe, the sound absorbing plate and the glass wool plate are used for silencing discharged air flow, the noise generated when air flows is reduced, and the air flow with the scraps enters the connecting pipe through the flow opening;

s4, the filter cylinder collects large-scale scraps in the air flow, the air flow and the small-scale scraps are discharged to external scrap processing equipment through the pipeline, the pipeline is rotated to screw the pipeline out of the inner part of the connecting threaded ring after the workpiece is machined, the locking stud is rotated to release the limit of the fixed pressure pad on the filter cylinder, and the pull block is pulled to pull the filter cylinder out of the connecting pipe to clean the large-scale scraps in the filter cylinder.

Preferably, the step S1 further includes the steps of:

s11, closing the protective doors after the machining position of the workpiece is adjusted, electrifying the powerful magnets to enable the two groups of protective doors to be magnetically adsorbed, and connecting the output end of the connecting pipe with external fragment treatment equipment through a pipeline;

in step S2, the method further includes the steps of:

s21, adsorbing noise generated in the machining process of the machining center main body by the glass wool layer, and reducing the noise generated in the working process of the machining center main body by the rubber ring, wherein the sealing performance of the protective door is enhanced;

s22, the rubber layer and the noise reduction cotton in the supporting foot pad can enable the base to integrally play a role in absorbing sound and reducing noise for the machining center main body, and meanwhile, the softness of the surface of the base can be further reduced.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the base is arranged at the bottom of the machining center main body, the damper drives the sliding plate to move downwards when the machining center main body shakes during working, the sliding plate moves inside the sliding groove to enable the backing plate to be in contact with the elastic plate and extrude the elastic plate, the first buffer spring can play a role in absorbing and buffering the elastic plate, the damper ensures that the second buffer spring cannot deform to influence the damping effect, the damping block made of rubber ensures that the connecting box cannot shake left and right while damping, the reduced vibration force is transmitted to the supporting foot pad, the abrasion of the vibration force to the base is reduced, and the service life of the machining center main body is prolonged.

2. According to the invention, the rubber rings are arranged on the opposite sides of the protective door, the glass cotton layer adsorbs noise generated in the processing process of the processing center main body, the rubber rings enhance the sealing property of the protective door and reduce the noise generated in the working process of the processing center main body, the rubber layer and the silencing cotton which support the inside of the foot pad can enable the base to integrally play a role in sound absorption and noise reduction on the processing center main body, meanwhile, the softness of the surface of the base can be further reduced, and the noise pollution caused by the noise emission generated in the processing process to the external working environment is effectively reduced.

3. According to the invention, the chip removal pipe is arranged on the outer side of the protective box, the centrifugal fan operates in the machining process to absorb chips generated in the machining process through the chip collection cover, the absorbed chips are discharged into the chip removal pipe through the chip absorption pipe, the sound absorption plate and the glass wool plate perform noise elimination on discharged air flow, the noise generated in the air flowing process is reduced, the air flow with the chips enters the connecting pipe through the flow opening, and the noise pollution caused by the air flow discharged to the external environment is further reduced.

4. According to the invention, the filter cylinder is movably arranged on the inner side of the connecting pipe, the filter cylinder collects large debris in airflow, the airflow and small debris are discharged to external debris treatment equipment through the pipeline, the pipeline is rotated to screw out the pipeline from the inner part of the connecting threaded ring after the workpiece is machined, the locking stud is rotated to release the limit of the fixed pressure pad on the filter cylinder, the pull block is pulled to pull out the filter cylinder from the inner part of the connecting pipe to clean the large debris in the filter cylinder, and the debris classification collection enhances the debris collection treatment effect.

Drawings

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

FIG. 2 is a perspective view of the fixing box of the present invention;

FIG. 3 is a schematic side view of the inner structure of the fixing box of the present invention;

FIG. 4 is a schematic view of the internal structure of the support footbed of the present invention;

FIG. 5 is a perspective view of the horizontal processing table of the present invention;

FIG. 6 is a front internal view of the machining center body according to the present invention;

FIG. 7 is a schematic perspective view of a connecting tube according to the present invention;

fig. 8 is a schematic view of the interior of the debris removal tube of the present invention;

FIG. 9 is an enlarged view of the structure at the point A of the present invention;

fig. 10 is a schematic front view of the protective door of the present invention.

In the figure: 1. a machining center main body; 2. a base; 3. a fixed box; 4. a horizontal processing table; 5. a protective box; 6. a connecting pipe; 7. a protective door; 8. a protective cover; 9. a control panel; 10. a machine head mounting seat; 11. a glass wool layer; 12. a spring post; 13. supporting the foot pad; 14. a rubber layer; 15. a foam layer; 16. silencing cotton; 17. a chute; 18. a slide plate; 19. a backing plate; 20. an elastic plate; 21. a first buffer spring; 22. a damper; 23. a second buffer spring; 24. a connecting box; 25. fastening a bolt; 26. a damper block; 27. an adjustment groove; 28. mounting a plate; 29. an electric motor; 30. a threaded rod; 31. an adjusting block; 32. processing a base; 33. a slide rail; 34. driving the slide block; 35. processing a plate; 36. a clamp mounting seat; 37. a centrifugal fan; 38. a scrap suction pipe; 39. a chip removal pipe; 40. a sound-absorbing panel; 41. a glass wool board; 42. a flow port; 43. a filter cartridge; 44. pulling the block; 45. connecting a threaded ring; 46. a fixed mount; 47. a connecting plate; 48. locking the stud; 49. fixing the pressure pad; 50. a transparent window; 51. a strong magnet; 52. a rubber ring; 53. and a scrap collecting cover.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be a fixed connection or a movable connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, fig. 2, fig. 4 and fig. 6, an embodiment of the present invention: a horizontal machining center with good noise reduction effect and a using method thereof;

including machining center main part 1, protection casing 8 and base 2, protection casing 8 is installed at machining center main part 1's top, protection casing 8's front is provided with control panel 9, aircraft nose mount pad 10 is installed to protection casing 8's top inboard, be provided with the cotton layer of glass 11 on protection casing 8's the inner wall, protection casing 8 protects machining center main part 1 course of working, control panel 9 controls machining center main part 1 operating condition, the cotton layer of glass 11 adsorbs the noise that produces in the machining center main part 1 course of working, install the processing tool bit on the aircraft nose mount pad 10, the bottom of machining center main part 1 is provided with base 2, spring post 12 is installed at base 2's top, support callus on the sole 13 is installed to base 2's bottom, the internally mounted of support callus on the sole 13 has rubber layer 14, the top of rubber layer 14 is provided with foam layer 15, amortization cotton 16 is installed at foam layer 15's top, support callus on the sole 13 supports base 2, support callus on the inside rubber layer 14 and amortization cotton 16 can make base 2 whole play the effect of making an uproar to machining center main part 1 and fall, the effect of making an uproar, the further shock attenuation on the sound of its surface simultaneously.

Referring to fig. 1, fig. 2, fig. 3 and fig. 5, a horizontal machining center with good noise reduction effect and a method for using the same;

the machining center comprises a fixed box 3, a connecting box 24 and a horizontal machining table 4, wherein the fixed box 3 is installed at the top end of a spring column 12, a sliding groove 17 is formed in the inner wall of the fixed box 3, a sliding plate 18 is installed in the inner side of the sliding groove 17 in an embedded mode, a backing plate 19 is installed at the bottom of the sliding plate 18, an elastic plate 20 is installed at the inner side of the bottom of the fixed box 3, a first buffer spring 21 is installed at the inner side of the bottom of the fixed box 3, a damper 22 is installed at the top of the sliding plate 18, a second buffer spring 23 is arranged on the outer side of the damper 22, the connecting box 24 is installed at the top end of the second buffer spring 23, a machining center main body 1 is located on the inner side of the connecting box 24, a fastening bolt 25 penetrates through the outer side of the connecting box 24, a shock absorption block 26 is arranged between the fixed box 3 and the connecting box 24, the spring column 12 absorbs shock, the shock of the fixed box 3, and the damper 22 drives the sliding plate 18 to move downwards when the machining center main body 1 shakes during work, the sliding plate 18 moves on the inner side of the sliding groove 17 to enable the backing plate 19 to be in contact with the elastic plate 20 and extrude the elastic plate, the first buffer spring 21 can play a role in shock absorption and buffering for the elastic plate 20, the damper 22 ensures that the second buffer spring 23 cannot deform so as to influence the shock absorption effect, the shock absorption block 26 made of rubber ensures that the connecting box 24 cannot shake left and right while absorbing shock, the absorbed shock force is transmitted to the supporting foot pad 13, the abrasion of the shock force on the base 2 is reduced, the contact between the backing plate 19 and the elastic plate 20 reduces the abrasion between the sliding plate 18 and the elastic plate 20, the horizontal machining table 4 is installed at the top of the machining center main body 1, the adjusting groove 27 is opened at the top of the horizontal machining table 4, the mounting plate 28 is installed on the inner side of the adjusting groove 27, the motor 29 is installed on the outer side of the mounting plate 28, the threaded rod 30 is installed on the inner side of the adjusting groove 27 through a bearing, the input of threaded rod 30 is connected with motor 29's output, regulating block 31 has been cup jointed in the outside of threaded rod 30, the inboard at adjustment tank 27 is installed to the gomphosis of regulating block 31, processing seat 32 is installed at the top of regulating block 31, slide rail 33 is installed at the top of processing seat 32, drive slider 34 is installed to the top gomphosis of slide rail 33, processing board 35 is installed at the top of drive slider 34, anchor clamps mount pad 36 is installed at the top of processing board 35, install the processing anchor clamps at anchor clamps mount pad 36, the processing anchor clamps stabilize the centre gripping to the work piece, mounting panel 28 has guaranteed its stability when moving for motor 29 provides the mounted position, motor 29 operation drives threaded rod 30 and rotates, threaded rod 30 rotates and makes regulating block 31 move in adjustment tank 27 inboard and drive processing seat 32 and carry out the ascending removal of X axle direction, drive slider 34 moves on slide rail 33 and drives processing board 35 and carries out the ascending removal of Y axle direction.

Referring to fig. 1, 6, 7, 8, 9 and 10, a horizontal machining center with good noise reduction effect and a method for using the same are provided;

the device comprises a protective box 5, a connecting pipe 6 and a protective door 7, wherein the protective box 5 is arranged on the outer side of a protective cover 8, a centrifugal fan 37 is arranged on the inner side of the top of the protective box 5, a chip removal pipe 39 is arranged on the outer side of the protective box 5, the output end of the centrifugal fan 37 is connected with the chip removal pipe 39, a sound absorption plate 40 is arranged on the inner wall of the chip removal pipe 39, a glass cotton plate 41 is arranged on the opposite side of the sound absorption plate 40, a flow opening 42 is formed in the center position of the outer side of the glass cotton plate 41, the input end of the centrifugal fan 37 is connected with a chip absorption pipe 38, the input end of the chip absorption pipe 38 is connected with a chip collection cover 53, the chip collection cover 53 is positioned on the inner wall of the protective cover 8, the protective box 5 provides an installation position for the centrifugal fan 37 and protects the centrifugal fan 37, chips generated in the machining process are absorbed by the chip collection cover 53 during the operation of the centrifugal fan 37, and are discharged into the chip absorption pipe 39, the sound absorption plate 40 and the glass wool plate 41 are used for eliminating noise of discharged air flow and reducing noise generated during air flow, the air flow with scraps enters the connecting pipe 6 through the flow opening 42, the output end of the chip removal pipe 39 is connected with the connecting pipe 6, the inner side of the connecting pipe 6 is movably provided with the filter cylinder 43, the outer side of the filter cylinder 43 is provided with the pull block 44, the outer side of the connecting pipe 6 is provided with the connecting threaded ring 45, the outer side of the connecting pipe 6 is provided with the fixing frame 46, the opposite end of the fixing frame 46 is provided with the connecting plate 47, the outer side of the connecting plate 47 is provided with the locking stud 48 in a penetrating way, the output end of the locking stud 48 is provided with the fixed pressure pad 49, the output end of the connecting pipe 6 is connected with external scrap treatment equipment through a pipeline before processing, the filter cylinder 43 is used for collecting large scraps in the air flow, and discharging small scraps to the external scrap treatment equipment through the pipeline, after the workpieces are machined, the pipeline is rotated to be screwed out from the interior of the connecting threaded ring 45, the pipeline is in threaded connection with the connecting threaded ring 45, the locking studs 48 are rotated to relieve the limitation of the fixed pressure pads 49 on the filter cylinders 43, the filter cylinders 43 are pulled out from the interior of the connecting pipe 6 by pulling the pull blocks 44 to clean large debris in the filter cylinders 43, the protective door 7 is arranged on the front face of the protective cover 8, the transparent window 50 is arranged on the front face of the protective door 7, strong magnets 51 are arranged at the center positions of the opposite sides of the protective door 7, rubber rings 52 are installed on the opposite sides of the protective door 7, the workpiece machining process is checked through the transparent window 50, the protective door 7 is closed after the workpiece machining position is adjusted, the strong magnets 51 are electrified to enable the two groups of protective doors 7 to be adsorbed by magnetic force, and the rubber rings 52 enhance the sealing performance of the protective doors 7.

The horizontal machining center comprises the following working steps:

s1, firstly, a machining drill bit is installed in a machine head installation seat 10, a machining clamp is installed in a clamp installation seat 36, the machining clamp stably clamps a workpiece, a motor 29 operates to drive a threaded rod 30 to rotate, the threaded rod 30 rotates to enable an adjusting block 31 to move on the inner side of an adjusting groove 27 to drive a machining seat 32 to move in the X-axis direction, and a driving sliding block 34 operates on a sliding rail 33 to move to drive a machining plate 35 to move in the Y-axis direction;

s2, when the machining center main body 1 works, the damper 22 drives the sliding plate 18 to move downwards, the sliding plate 18 moves on the inner side of the sliding groove 17 to enable the backing plate 19 to be in contact with the elastic plate 20 and extrude the elastic plate, the first buffer spring 21 can play a role in shock absorption and buffering for the elastic plate 20, the damper 22 ensures that the second buffer spring 23 cannot deform to influence a shock absorption effect, the shock absorption block 26 made of rubber ensures that the connecting box 24 cannot shake left and right while absorbing shock, and the absorbed shock force is transmitted to the supporting foot pad 13;

s3, in the machining process, the centrifugal fan 37 runs and absorbs the scraps generated in the machining process through the scrap collecting cover 53, the absorbed scraps are discharged into the scrap discharging pipe 39 through the scrap absorbing pipe 38, the sound absorbing plate 40 and the glass wool plate 41 perform noise elimination on discharged air flow, the noise generated in the air flowing process is reduced, and the air flow with the scraps enters the connecting pipe 6 through the circulating port 42;

s4, the filter cylinder 43 collects large-sized scraps in the air flow, the air flow and the small-sized scraps are discharged to external scrap treatment equipment through the pipeline, the pipeline is rotated to screw out the pipeline from the inside of the connecting threaded ring 45 after the workpiece is machined, the locking stud 48 is rotated to release the limit of the fixed pressure pad 49 on the filter cylinder 43, and the pull block 44 is pulled to pull the filter cylinder 43 out of the connecting pipe 6 to clean the large-sized scraps in the filter cylinder 43.

In step S1, the method further includes the steps of:

s11, closing the protective doors 7 after the workpiece machining position is adjusted, electrifying the strong magnet 51 to enable the two groups of protective doors 7 to be magnetically adsorbed, and connecting the output end of the connecting pipe 6 with external debris treatment equipment through a pipeline;

in step S2, the method further includes the steps of:

s21, adsorbing noise generated in the machining process of the machining center main body 1 by the glass wool layer 11, enhancing the sealing performance of the protective door 7 by the rubber ring 52, and reducing the noise generated in the working process of the machining center main body 1;

s22, the rubber layer 14 and the noise reduction cotton 16 inside the supporting foot pad 13 can enable the base 2 to play a role in sound absorption and noise reduction on the machining center main body 1 as a whole, and meanwhile, the softness of the surface of the base can further absorb shock.

The working principle is as follows: when the device is used, firstly, a machining drill bit is installed in the machine head installation seat 10, a machining clamp is installed in the clamp installation seat 36, the machining clamp stably clamps a workpiece, the motor 29 runs to drive the threaded rod 30 to rotate, the threaded rod 30 rotates to enable the adjusting block 31 to move on the inner side of the adjusting groove 27 to drive the machining seat 32 to move in the X-axis direction, the driving slide block 34 runs on the slide rail 33 to move to drive the machining plate 35 to move in the Y-axis direction, the protective doors 7 are closed after the machining position of the workpiece is adjusted, the powerful magnet 51 is electrified to enable the two groups of protective doors 7 to be attracted by magnetic force, the output end of the connecting pipe 6 is connected with external debris treatment equipment through a pipeline, the damper 22 drives the slide plate 18 to move downwards when the machining center main body 1 works, the slide plate 18 moves on the inner side of the slide groove 17 to enable the backing plate 19 to be in contact with the elastic plate 20 and extrude the elastic plate, the first buffer spring 21 can play a role in shock absorption and buffering for the elastic plate 20, the damper 22 ensures that the second buffer spring 23 cannot deform so as to influence the shock absorption effect, the shock absorption block 26 made of rubber ensures that the connecting box 24 cannot shake left and right while absorbing shock, the absorbed shock force is transmitted to the supporting foot pad 13, the glass wool layer 11 absorbs noise generated in the processing process of the processing center main body 1, the rubber ring 52 enhances the sealing property of the protective door 7 and reduces the noise generated in the working process of the processing center main body 1, the rubber layer 14 and the silencing cotton 16 inside the supporting foot pad 13 can enable the base 2 to play a role in sound absorption and noise reduction for the processing center main body 1 as a whole, the softness of the surface can further absorb shock, the centrifugal fan 37 operates to absorb chips generated in the processing process through the chip collecting cover 53 in the processing process, the suction debris are discharged into the debris discharge pipe 39 through the debris suction pipe 38, the sound absorption plate 40 and the glass wool plate 41 perform noise elimination on discharged air flow, noise generated when air flows is reduced, the air flow with the debris enters the connecting pipe 6 through the flow opening 42, the filter cylinder 43 collects large debris in the air flow, the air flow and the small debris are discharged to external debris treatment equipment through the pipeline, the pipeline is rotated to screw the pipeline out of the connecting threaded ring 45 after the workpieces are machined, the locking stud 48 is rotated to remove the limit of the fixed pressure pad 49 on the filter cylinder 43, and the pull block 44 is pulled to pull the filter cylinder 43 out of the connecting pipe 6 to clean the large debris in the filter cylinder 43.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides a horizontal machining center that noise reduction effect is good, includes machining center main part (1), guard box (5) and connecting pipe (6), its characterized in that: protection casing (8) are installed at the top of machining center main part (1), protective housing (5) are installed in the outside of protection casing (8), centrifugal fan (37) are installed to the top inboard of protective housing (5), the outside of protective housing (5) is provided with chip removal pipe (39), install abatvoix (40) on the inner wall of chip removal pipe (39), glass wool board (41) are installed to the opposite side of abatvoix (40), the outside central point of glass wool board (41) puts and has seted up circulation mouth (42), the output of chip removal pipe (39) is connected with connecting pipe (6).

2. The horizontal machining center with good noise reduction effect according to claim 1, is characterized in that: the front of protection casing (8) is provided with control panel (9), and aircraft nose mount pad (10) are installed to the top inboard of protection casing (8), are provided with glass cotton layer (11) on the inner wall of protection casing (8).

3. The horizontal machining center with good noise reduction effect according to claim 1, is characterized in that: the bottom of machining center main part (1) is provided with base (2), and spring post (12) are installed at the top of base (2), and support callus on the sole (13) is installed to the bottom of base (2), and the internally mounted that supports callus on the sole (13) has rubber layer (14), and the top of rubber layer (14) is provided with foam blanket (15), and amortization cotton (16) are installed at the top of foam blanket (15).

4. The horizontal machining center with good noise reduction effect according to claim 3, characterized in that: fixed case (3) are installed on the top of spring post (12), spout (17) have been seted up on the inner wall of fixed case (3), slide (18) are installed to the inboard gomphosis of spout (17), backing plate (19) are installed to the bottom of slide (18), elastic plate (20) are installed to the bottom inboard of fixed case (3), buffer spring (21) are installed to the bottom inboard of fixed case (3), attenuator (22) are installed at the top of slide (18), the outside of attenuator (22) is provided with buffer spring two (23), connecting box (24) are installed on the top of buffer spring two (23), fastening bolt (25) are installed in the outside through of connecting box (24), be provided with snubber block (26) between fixed case (3) and connecting box (24).

5. The horizontal machining center with good noise reduction effect according to any one of claims 1 to 4, wherein: the output of centrifugal fan (37) is connected with chip removal pipe (39), and machining center main part (1) is located the inboard of connecting box (24), and the input of threaded rod (30) is connected with the output of motor (29), and the inboard at adjustment tank (27) is installed in regulating block (31) gomphosis, and collection bits cover (53) are located the inner wall of protection casing (8).

6. The horizontal machining center with good noise reduction effect according to claim 1, is characterized in that: horizontal processing platform (4) are installed at the top of machining center main part (1), adjustment tank (27) have been seted up at the top of horizontal processing platform (4), mounting panel (28) are installed to the inboard of adjustment tank (27), motor (29) are installed in the outside of mounting panel (28), threaded rod (30) are installed through the bearing to the inboard of adjustment tank (27), regulating block (31) have been cup jointed in the outside of threaded rod (30), processing seat (32) are installed at the top of regulating block (31), slide rail (33) are installed at the top of processing seat (32), drive slider (34) are installed to the top gomphosis of slide rail (33), processing board (35) are installed at the top of drive slider (34), anchor clamps mount pad (36) are installed at the top of processing board (35).

7. The horizontal machining center with good noise reduction effect according to claim 1, is characterized in that: the input end of the centrifugal fan (37) is connected with a scrap suction pipe (38), the input end of the scrap suction pipe (38) is connected with a scrap collecting cover (53), the front face of the protective cover (8) is provided with a protective door (7), the front face of the protective door (7) is provided with a transparent window (50), the center of the opposite side of the protective door (7) is provided with a powerful magnet (51), and the opposite side of the protective door (7) is provided with a rubber ring (52).

8. The horizontal machining center with good noise reduction effect according to claim 1, is characterized in that: the inner side of the connecting pipe (6) is movably provided with a filter cylinder (43), the outer side of the filter cylinder (43) is provided with a pull block (44), the outer side of the connecting pipe (6) is provided with a connecting threaded ring (45), the outer side of the connecting pipe (6) is provided with a fixing frame (46), the opposite end of the fixing frame (46) is provided with a connecting plate (47), the outer side of the connecting plate (47) is provided with a locking stud (48) in a penetrating manner, and the output end of the locking stud (48) is provided with a fixed pressure pad (49).

9. The use method of the horizontal machining center with the good noise reduction effect according to any one of claims 1 to 8, characterized in that the horizontal machining center comprises the following working steps:

s1, firstly, a machining drill bit is installed in a machine head installation seat (10), a machining clamp is installed in a clamp installation seat (36), the machining clamp stably clamps a workpiece, a motor (29) operates to drive a threaded rod (30) to rotate, the threaded rod (30) rotates to enable an adjusting block (31) to move on the inner side of an adjusting groove (27) to drive a machining seat (32) to move in the X-axis direction, and a sliding block (34) is driven to operate on a sliding rail (33) to move to drive a machining plate (35) to move in the Y-axis direction;

s2, when the machining center main body (1) works, the damper (22) drives the sliding plate (18) to move downwards, the sliding plate (18) moves on the inner side of the sliding groove (17) to enable the backing plate (19) to be in contact with the elastic plate (20) and extrude the elastic plate, the first buffer spring (21) can play a role in shock absorption and buffering for the elastic plate (20), the damper (22) ensures that the second buffer spring (23) cannot deform to influence a shock absorption effect, the shock absorption block (26) made of rubber ensures that the connecting box (24) cannot shake left and right while absorbing shock, and the absorbed shock force is transmitted to the supporting foot pad (13);

s3, in the machining process, a centrifugal fan (37) runs and absorbs the chips generated in the machining process through a chip collecting cover (53), the absorbed chips are discharged into a chip discharging pipe (39) through a chip absorbing pipe (38), a sound absorbing plate (40) and a glass wool plate (41) are used for silencing discharged air flow, noise generated in the air flowing process is reduced, and the air flow with the chips enters a connecting pipe (6) through a flow opening (42);

s4, the filter cartridge (43) collects large-sized scraps in the air flow, the air flow and the small-sized scraps are discharged to external scrap treatment equipment through the pipeline, the pipeline is rotated to screw out the pipeline from the interior of the connecting threaded ring (45) after the workpiece is machined, the locking stud (48) is rotated to release the limit of the fixed pressure pad (49) on the filter cartridge (43), and the pull block (44) is pulled to pull out the filter cartridge (43) from the interior of the connecting pipe (6) to clean the large-sized scraps in the filter cartridge (43).

10. The method for using the horizontal machining center with good noise reduction effect according to claim 9, wherein in the step S1, the method further comprises the following steps:

s11, closing the protective doors (7) after the workpiece machining position is adjusted, electrifying the strong magnets (51) to enable the two groups of protective doors (7) to be magnetically adsorbed, and connecting the output end of the connecting pipe (6) with external debris treatment equipment through a pipeline;

in step S2, the method further includes the steps of:

s21, adsorbing noise generated in the machining process of the machining center main body (1) by the glass wool layer (11), enhancing the sealing performance of the protective door (7) by the rubber ring (52), and reducing the noise generated in the working process of the machining center main body (1);

s22, the rubber layer (14) and the noise reduction cotton (16) inside the supporting foot pad (13) can enable the base (2) to integrally play a role in sound absorption and noise reduction on the machining center main body (1), and meanwhile, the softness of the surface of the base can further absorb shock.

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