CN212286879U - Scrap cleaning mechanism of multi-working-surface horizontal milling machine - Google Patents

Abstract

The utility model relates to a scrap cleaning mechanism of a multi-working-surface horizontal milling machine, which comprises a main pipeline and a spray head arranged on the main pipeline, wherein the spray head is positioned below a workbench; a plurality of fixed seats are arranged on the bed body along the length direction of the workbench, and the main pipeline is arranged on the fixed seats; the two main pipelines are symmetrically arranged along the axial line of the length direction of the workbench. The utility model discloses in, supreme impact is on the workpiece surface under the liquid is followed, and liquid at first produces the impact force to the cutting bits and makes its and workpiece surface separate, then liquid is the landing downwards under self action of gravity to take away the remaining cutting bits of workpiece surface, consequently the utility model discloses have the effect that the clean degree of work piece is high.

Description

Scrap cleaning mechanism of multi-working-surface horizontal milling machine

Technical Field

The utility model belongs to the technical field of horizontal milling machine's technique and specifically relates to a sweeps wiper mechanism of horizontal milling machine of many working faces is related to.

Background

The horizontal milling machine is a machine tool, its main shaft is parallel to the working table, and is in horizontal position, its rotating speed is 12 grade, and it can be used for machining various planes, inclined planes and grooves by using various cylindrical milling cutters, circular milling cutters, angle milling cutters, forming milling cutters and end milling cutters.

Chinese patent publication No. CN206839250U discloses an accurate horizontal milling machine, including the milling machine base, the milling machine mesa, the slide, a motor, work piece fixing base and work piece holder, the milling machine mesa is installed to milling machine base upside, the slide bar is installed through the slide bar seat to the milling machine mesa upper surface, it has the slide to slide on the slide bar to peg graft, the motor is installed to slide upside one end, motor one end transmission is connected with the milling cutter pole, the cutter head is installed to milling cutter pole one end, milling cutter is installed to cutter head one end, the work piece fixing base is installed to milling machine mesa one end upside, work piece fixing base upside installation work. When the workpiece is machined and cutting chips need to be removed from the surface of the workpiece, the workpiece is usually clamped on the workpiece fixing seat, and the surface of the workpiece is directly washed from top to bottom through the air gun.

The above prior art solutions have the following drawbacks: when the air flow impacts the surface of the workpiece from top to bottom, part of cutting chips hidden in the grooves or corners of the surface of the workpiece are easy to block and cannot be blown out, so that the cleaning efficiency is low, and the cleaning effect is poor.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, one of the purposes of the utility model is to provide a can carry out clear many working faces horizontal milling machine's sweeps wiper mechanism to workpiece surface by the efficient.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the scrap cleaning mechanism of the multi-working-surface horizontal milling machine comprises a main pipeline and a spray head arranged on the main pipeline, wherein the spray head is positioned below a workbench.

Through adopting above-mentioned technical scheme, the work piece on the workstation is milled the back that finishes, the workstation rotates and makes the machined surface of work piece face down, let in liquid to the main line this moment, liquid rethread shower nozzle sprays, strike the machined surface to the work piece, because the flow direction of liquid is supreme from down this moment, liquid strikes behind the work piece surface, at first produce the impact force to the cutting bits and make its and work piece surface separation, then liquid is the landing downwards under self action of gravity, and take away the remaining cutting bits in work piece surface, clean efficient, clean effectual.

The present invention may be further configured in a preferred embodiment as: a plurality of fixing seats are arranged on the bed body along the length direction of the workbench, and the main pipeline is arranged on the fixing seats.

Through adopting above-mentioned technical scheme, can be with stable the fixing on the bed body of main pipeline to prevent that main pipeline from producing when letting in liquid and rocking, improved the stability of main pipeline.

The present invention may be further configured in a preferred embodiment as: the fixing seats are connected to the bed body through the struts.

By adopting the technical scheme, the support column can improve the heights of the fixed seat and the main pipeline, so that the main pipeline is separated from the bottom of the bed body, the possibility that the main pipeline is polluted and abraded by being soaked in liquid containing cutting chips is reduced, and the service life of the main pipeline is prolonged.

The present invention may be further configured in a preferred embodiment as: the two main pipelines are symmetrically arranged along the axial line of the length direction of the workbench.

Through adopting above-mentioned technical scheme, the design of two main pipelines can be more even, comprehensive wash the work piece surface to improve the washing cleanliness factor to the work piece surface.

The present invention may be further configured in a preferred embodiment as: the bed body below the main pipeline is provided with an inclined plane, and the bottom of the inclined plane of the bed body is provided with a chip removal groove.

By adopting the technical scheme, the liquid washed on the surface of the workpiece falls to the inclined plane with the cutting chips, then flows into the chip removal groove along the inclined plane and is discharged, and the liquid can be quickly and conveniently discharged from the bed body; and when the liquid with the cutting chips falls on the inclined plane, even if sputtering is generated, the movement direction of the liquid is mostly outward along the inclined plane, so that the possibility of secondary pollution caused by the fact that the liquid with the cutting chips is sputtered back to the surface of the workpiece can be greatly reduced.

The present invention may be further configured in a preferred embodiment as: the bed body is provided with baffles at two sides of the inclined plane along the width direction and at the higher side along the length direction.

Through adopting above-mentioned technical scheme, the baffle can prevent that coolant liquid and cutting bits from overflowing from the inclined plane periphery, also can reduce the possibility that coolant liquid and cutting bits fly away the bed body to keep the bed body outside clean and tidy.

The present invention may be further configured in a preferred embodiment as: the shower nozzle is equipped with a plurality ofly and sets up along main pipeline length direction equidistant.

Through adopting above-mentioned technical scheme, the shower nozzle that a plurality of equidistant settings can be even washes the work piece to improve the whole cleanliness factor on work piece surface.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the liquid impacts the surface of the workpiece from bottom to top, so that cutting scraps remained on the surface of the workpiece are easily taken away, the cleaning efficiency of the workpiece is high, and the cleaning effect is good;

2. the liquid which washes the surface of the workpiece drops to the inclined plane with the cutting chips, then flows into the chip removal groove along the inclined plane to be discharged, the liquid can be rapidly and conveniently discharged from the bed body, and the possibility of depositing waste liquid in the bed body is reduced.

Drawings

Fig. 1 is a schematic structural diagram for embodying the stage and the table in the present embodiment.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram for embodying the mount and the table in the present embodiment.

Fig. 4 is a schematic structural diagram for embodying the disc brake in the present embodiment.

Fig. 5 is a schematic structural diagram for embodying the inside of the workbench according to the present embodiment.

Fig. 6 is a partially enlarged schematic view of a portion B in fig. 4.

Fig. 7 is a partially enlarged schematic view of a portion C in fig. 4.

Fig. 8 is a schematic structural view of the present embodiment for embodying the curtain and the reinforcing rib.

Fig. 9 is a partially enlarged schematic view of a portion D in fig. 8.

Fig. 10 is a schematic structural diagram of a surface a, a surface B, a surface C and a surface D for embodying the workbench according to the present embodiment.

In the figure, 1, bed body; 11. a main shaft; 2. a work table; 21. mounting grooves; 22. a reinforcing protrusion; 23. sleeving a ring; 24. a ring plate; 25. a limiting groove; 26. an insert; 261. positioning a groove; 3. a rack; 31. a mounting seat; 311. a bearing; 312. disc braking; 32. a turning shaft; 320. a flange plate; 321. a worm gear; 33. a motor base; 34. a drive motor; 341. a worm; 35. a detection mechanism; 351. a probe base; 3511. a first slide rail; 3512. a first slider; 3513. lightening holes; 352. a probe slide plate; 3521. an L-shaped plate; 3522. a straight plate; 3523. a right-angle plate; 353. a linear rail slider; 3531. a second slide rail; 354. silk watch; 4. a support structure; 41. a support portion; 411. positioning pins; 420. an oil cylinder; 421. a connecting plate; 43. a fixed base; 44. a supporting seat; 5. a curtain structure; 51. a curtain; 52. a drive member; 521. a driving cylinder; 522. an L-shaped fixed connection plate; 523. a nut; 524. a guide plate; 525. a guide rail; 526. a guide block; 527. a reinforcing rib plate; 6. a scrap cleaning mechanism; 61. a main conduit; 62. a spray head; 63. a fixed seat; 631. a gap; 632. a clamping hole; 64. a pillar; 65. a bevel; 66. a chip groove; 67. and a baffle plate.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a horizontal milling machine of many working faces, including the bed body 1, rack 3, workstation 2 and main shaft 11, main shaft 11 installs on the bed body 1, and workstation 2 sets to the cylinder that the cross section is the regular quadrangle, and workstation 2 establishes to the working face along four faces of length direction, and workstation 2 passes through rack 3 and installs on the bed body 1.

Referring to fig. 2 and 3, the rack 3 includes two mounting seats 31, the two mounting seats 31 are fixed at the bottom of the bed body 1, two bearings 311 are fixedly arranged in each mounting seat 31, and the two bearings 311 are coaxially arranged and located at two sides of the mounting seat 31 along the length direction. Simultaneously interference fit has trip shaft 32 in two bearings 311, mount pad 31 all extends at the both ends of trip shaft 32, one of them mount pad 31 is equipped with motor cabinet 33 in the one side that two trip shafts 32 deviate from mutually, motor cabinet 33 sets firmly driving motor 34 outward, driving motor 34's output stretches into in the motor cabinet 33 and coaxial coupling has worm 341, trip shaft 32 is towards the one end coaxial coupling of motor cabinet 33 has worm wheel 321 with worm 341 looks meshing, driving motor 34 during operation, can drive trip shaft 32 and rotate.

Referring to fig. 4, the disc brake 312 is disposed on the other mounting seat 31 at a side of the two turning shafts 32 away from each other, the disc brake 312 is connected to the turning shafts 32, and the rotation of the turning shafts 32 can be limited when the disc brake 312 works.

Referring to fig. 4 and 5, the two turning shafts 32 are both hollow (as shown in fig. 3) to reduce the dead weight of the turning shafts 32, a flange 320 is disposed at one end of the turning shaft 32 facing the workbench 2, two ends of the workbench 2 along the length direction are connected to the flange 320 through bolts, and the central axis of the workbench 2 along the length direction coincides with the central axis of the flange 320. All be equipped with mounting groove 21 on each working face of workstation 2, the cross section of mounting groove 21 is the type of falling T, mounting groove 21 sets up along the width direction of workstation 2, mounting groove 21 is equipped with two rows along the length direction of workstation 2 on every working face, every row of mounting groove 21 is equipped with a plurality ofly and equidistant distribution, two rows of mounting grooves 21 are located workstation 2's working face respectively along length direction's border department, two rows of mounting grooves 21 one-to-one and have the interval, such setting up makes 2 middle part entity's of workstation proportion not reduce, thereby can improve the structural strength at 2 middle parts of workstation, reduce workstation 2 the downward bending's under self action of gravity possibility. The operator can pass through the bolt fastening with anchor clamps on two rows of mounting grooves 21 of a working face, and mounting groove 21 sets up along the width direction of workstation 2 rather than length direction, can reduce mounting groove 21 to workstation 2 along the influence of length direction go up structural strength to further assurance workstation 2's structural strength.

Referring to fig. 3 and 5, the inside cavity of workstation 2 sets up, be equipped with on the inner chamber wall of workstation 2 along the enhancement arch 22 that 2 internal peripheries of workstation encircle, the number of strengthening arch 22 is the same with the number of one row of mounting groove 21, and each strengthen each mounting groove 21 that arch 22 and one were arranged and correspond one by one, the corresponding axis coincidence of strengthening arch 22 and mounting groove 21 along vertical direction, strengthen protruding 22 this moment and can effectually compensate the intensity loss of workstation 2 in mounting groove 21 department, make the holistic structural strength of workstation 2 stable, be difficult for producing local deformation. The ring sleeve 23 is fixedly arranged at two ends of the inner cavity of the workbench 2, the ring flange 320 and the ring sleeve 23 are coaxially arranged, one end, far away from the ring flange 320, of the ring sleeve 23 is fixed with the inner cavity wall of the workbench 2 through the ring plate 24, the ring sleeve 23, the ring plate 24 and the workbench 2 are integrally formed, when the workbench 2 is driven to rotate by the turnover shaft 32, torsion borne by two ends of the workbench 2 is the largest, the ring sleeve 23 and the ring plate 24 can improve structural strength of two ends of the workbench 2, and torsion borne by two ends of the workbench 2 is dispersed, so that possibility of torsion deformation generated at two ends of the workbench 2 is reduced, and integral stability of the workbench 2 is improved.

Referring to fig. 4 and 6, since the entire length of the worktable 2 is long, in order to further improve the stability of the worktable 2 during operation, the bed body 1 is provided with a support structure 4 below the worktable 2. Support structure 4 includes two pipy fixed baseplate 43 of fixed connection on the bed body 1, two fixed baseplate 43 all are located workstation 2 along length direction's middle part, and two fixed baseplate 43 set up along length direction's axis symmetry about workstation 2, power part has been placed in the fixed baseplate 43, power part sets up to hydro-cylinder 420 in this embodiment, the cylindric supporting part 41 of fixedly connected with on hydro-cylinder 420's the output, when two hydro-cylinder 420 during operation, two supporting part 41 rebound and conflict are in workstation 2 bottoms, thereby to workstation 2 middle part symmetry, even support, reduce workstation 2 downwarping possibility.

Referring to fig. 6, the fixing base 43 is connected to the supporting base 44 through a bolt toward one end of the workbench 2, the supporting base 44 is provided with an opening (not shown in the figure) for the oil cylinder 420 to be placed into the fixing base 43, the end portion of the oil cylinder 420 close to the output end is provided with a connecting plate 421 along the periphery, when an operator places the oil cylinder 420 into the fixing base 43, the connecting plate 421 abuts against the top of the supporting base 44, at this time, the connecting plate 421 is fixed onto the supporting base 44 through a bolt, the oil cylinder 420 can be fixed quickly and conveniently, the possibility of deviation of the oil cylinder 420 in the working process is reduced, and the supporting precision and the supporting stability of the supporting.

Referring to fig. 6, four working surfaces of the workbench 2 are all provided with limiting grooves 25, the limiting grooves 25 are all arranged at the edges of the working surfaces, the limiting grooves 25 on two adjacent working surfaces are connected into an L shape, an L-shaped insert 26 is fixed in the two limiting grooves 25 connected into the L shape, two outward-facing surfaces of the insert 26 are both provided with positioning grooves 261, a positioning pin 411 is arranged on the supporting part 41, when the supporting part 41 supports the workbench 2, the positioning pin 411 is matched with the positioning grooves 261, so that a supporting point is defined, and the supporting precision of the supporting part 41 on the workbench 2 is improved; and when the insert 26 is worn after long-term use, an operator can directly replace the insert 26, so that the support part 41 can be prevented from wearing the workbench 2, and the service life of the workbench 2 is prolonged.

Referring to fig. 4 and 7, workstation 2 top is equipped with detection mechanism 35, detection mechanism 35 is including stretching and fixing gauge head base 351 on two mount pads 31, a plurality of lightening holes 3513 have been seted up along length direction to gauge head base 351, in order to alleviate the weight of gauge head base 351, all set firmly first slide rail 3511 along the length direction of gauge head base 351 on the top of gauge head base 351 and the lateral wall, sliding connection has a first slider 3512 on two first slide rails 3511 respectively, be connected with gauge head slide plate 352 on two first sliders 3512 simultaneously, consequently, gauge head slide plate 352 slides simultaneously and connects on gauge head base 351 top and lateral wall, and then can be stable along gauge head base 351 length direction removal.

Referring to fig. 7, the gauge head sliding plate 352 includes an L-shaped plate 3521 and a straight plate 3522, the L-shaped plate 3521 is fixedly connected to two first sliding blocks 3512, the straight plate 3522 is disposed along the width direction of the workbench 2 and fixedly connected to the L-shaped plate 3521, a second sliding rail 3531 is disposed on one side of the straight plate 3522 facing the workbench 2 along the width direction of the workbench 2, a linear rail sliding block 353 is slidably connected to the second sliding rail 3531, and a detection part is disposed on the linear rail sliding block 353. Still be equipped with right-angle plate 3523 between L-shaped plate 3521 and the straight board 3522, the two right-angle sides of right-angle plate 3523 are laminated respectively and are fixed on L-shaped plate 3521 and straight board 3522, right-angle plate 3523 has both strengthened the joint strength of L-shaped plate 3521 and straight board 3522 this moment, also can restrict the position relation between L-shaped plate 3521 and the straight board 3522, make L-shaped plate 3521 and straight board 3522 keep mutually perpendicular, thereby guarantee the removal precision of silk table 354, improve the detection precision to the work piece clamping position.

Referring to fig. 8 and 9, a curtain structure 5 for preventing cutting chips and coolant from splashing on the body of an operator is further arranged on the bed body 1, the curtain structure 5 comprises a guide plate 524 and a curtain 51, the bottom of the guide plate 524 is Z-shaped and is fixedly connected to one side of the mounting seat 31 facing the main shaft 11, the upper part of the guide plate 524 extends vertically upwards and has a certain space with the mounting seat 31, so that the curtain 51 can be mounted later; the curtain 51 is disposed above the workbench 2 and on a side of the guide plate 524 facing the mounting seat 31, and a driving member 52 for driving the curtain 51 to move in a vertical direction is provided on the guide plate 524.

Referring to fig. 8 and 9, the driving member 52 includes a guide rail 525 fixedly connected to one side of the guide plate 524 facing the mounting seat 31 along the vertical direction, two guide blocks 526 are slidably connected to the guide rail 525, the curtain 51 is fixedly connected to the guide blocks 526, a driving cylinder 521 is fixedly connected to each of the two guide plates 524, two L-shaped fixing plates 522 corresponding to the output ends of the driving cylinder 521 are disposed on one sides of the curtain 51 facing the two guide plates 524, the output end of the driving cylinder 521 passes through the L-shaped fixing plates 522, nuts 523 are respectively and threadedly connected to both sides of the L-shaped fixing plates 522 at the output ends of the driving cylinder 521, when an operator tightens the two nuts 523 to abut against the L-shaped fixing plates 522, the output end of the driving cylinder 521 can be fixed to the curtain 51, and at this time, the driving cylinder 521 can rapidly drive the curtain 51 to move along the vertical. When the curtain 51 moves downwards until the bottom of the curtain 51 contacts with the top of the workbench 2, the curtain 51 can separate the top surface of the workbench 2 from the surface facing the spindle 11, so that when the milling cutter on the spindle 11 mills a workpiece, cutting chips and cooling liquid can be blocked by the curtain 51 even if splashed, and an operator can safely and securely clamp the next batch of workpieces on the side of the workbench 2 away from the spindle 11.

Referring to fig. 8 and 9, one side that deflector 524 deviates from mount pad 31 is equipped with reinforcing floor 527, reinforcing floor 527 sets up to right triangle, and the both right-angle sides of reinforcing floor 527 laminate respectively and fix in the dog-ear department of deflector 524, reinforcing floor 527 has strengthened the structural strength of deflector 524, improve the bending resistance of deflector 524, guarantee guide rail 525's direction precision, the cooperation through guide rail 525 and guide block 526 this moment, can guarantee that the accurate vertical direction in edge of check curtain 51 removes, let the smooth laminating in workstation 2 top working face in check curtain 51 bottom, reduce and produce clearance 631 between check curtain 51 and the workstation 2 top working face, lead to the possibility of liquid stream to the workstation 2 top working face.

Referring to fig. 4 and 6, a scrap cleaning mechanism 6 is arranged below the worktable 2 of the bed body 1, the scrap cleaning mechanism 6 comprises two main pipelines 61, the two main pipelines 61 are symmetrical with respect to the axis of the worktable 2 along the length direction, a plurality of spray heads 62 are arranged on the main pipelines 61 along the length direction of the worktable 2 and are distributed at equal intervals, all the spray heads 62 are aligned with the bottom of the worktable 2, and after water is introduced into the main pipelines 61, the water is sprayed and impacted on a workpiece at the bottom of the worktable 2 through the spray heads 62 so as to clean the surface of the workpiece.

Referring to fig. 6, an inclined plane 65 is arranged on the bed body 1 below the main pipeline 61, a plurality of pillars 64 are arranged on the inclined plane 65 along the length direction of the workbench 2, a fixing seat 63 is arranged on the pillars 64, the fixing seat 63 is fixed on the pillars 64, a clamping hole 632 through which the main pipeline 61 passes is formed in the fixing seat 63, a gap 631 penetrating through the fixing seat 63 and communicating with the clamping hole 632 is formed in the side surface of the fixing seat 63, after the main pipeline 61 penetrates through the clamping hole 632, an operator fastens the gap 631 of the fixing seat 63 through bolts. The support 64 now raises the height of the manifold 61 so that the spray head 62 is near the bottom of the table 2 to facilitate more vigorous cleaning of the workpiece. The reaction force that can produce during the water spray, fixing base 63 can be stable fix main 61 this moment, reduces main 61's rocking to the accurate stable work piece that faces of shower nozzle 62 washes.

Referring to fig. 4 and 6, the periphery of the slope 65 of the bed body 1 is provided with a baffle 67, the baffle 67 surrounds two sides of the slope 65 in the width direction and one side higher in the length direction, the lower side of the slope 65 of the bed body 1 in the length direction is provided with a chip groove 66, and when water falls on the slope 65 along with cutting chips, the water falls into the chip groove 66 along the slope 65. And when the water with the cutting chips falls on the inclined surface 65, even if sputtering is generated, the movement direction of the water is mostly outward along the inclined surface 65, so that the possibility of secondary pollution caused by the fact that the liquid with the cutting chips is sputtered back to the surface of the workpiece can be reduced, and the other part of the water splashed outward from the bed body 1 is blocked by the baffle 67 and finally falls into the chip groove 66, and then is discharged out of the bed body 1, so that the possibility of depositing waste water in the bed body 1 is reduced.

The implementation principle of the embodiment is as follows: referring to fig. 10, the four working surfaces of the table 2 are defined as a surface a, a surface B, a surface C, and a surface D in this order in the counterclockwise direction.

When a workpiece needs to be milled, the driving motor 34 firstly rotates the workbench 2 to a standard state, that is, the surface a is kept horizontal, then the oil cylinder 420 drives the supporting part 41 to move upwards until the positioning pin 411 is inserted into the positioning groove 261 and abuts against the insert 26, and at this time, the supporting part 41 supports the surface C of the workbench 2, so that the levelness of the workbench 2 is ensured. An operator clamps a first batch of workpieces on the surface A through a clamp, the clamp can be a vacuum chuck, then the operator moves the wire meter 354 to detect the clamping precision of the first batch of workpieces, and the clamping position of the workpieces is rapidly adjusted according to the detection condition until the first batch of workpieces is horizontally fixed on the surface A.

Then, the oil cylinder 420 drives the supporting part 41 to move downwards, so that the supporting part 41 is separated from the workbench 2 and a space is left for the workbench 2 to rotate, the driving motor 34 works at the moment, the workbench 2 is controlled to rotate 90 degrees clockwise, the turning shaft 32 is locked by the disc brake 312 so that the workbench 2 is kept fixed, and the oil cylinder 420 drives the supporting part 41 to move upwards to support the D surface of the workbench 2, so that the levelness of the workbench 2 is ensured.

When the surface A faces the main shaft 11, the surface B is positioned at the top of the workbench 2 and is kept horizontal, and the driving cylinder 521 drives the curtain 51 to move downwards until the bottom of the curtain 51 abuts against the top of the surface B. At this time, the milling cutter on the main shaft 11 starts to work to process the first batch of workpieces, and an operator can clamp the second batch of workpieces on the surface B, so that the synchronous operation of processing and clamping the workpieces is realized, and the working efficiency is improved. The first batch of workpieces are machined, the second batch of workpieces are clamped, the retaining curtain 51 rises, the supporting part 41 descends, the driving motor 34 drives the workbench 2 to rotate 90 degrees clockwise again, the surface A faces downwards at the moment, the surface B faces the spindle 11, the surface C is located at the top, then the retaining curtain 51 descends to abut against the surface C, the supporting part 41 rises to support the surface A, high-pressure water flow is introduced into the main pipeline 61, the water flow is sprayed out from the spray head 62 and washes the machined first batch of workpieces, the water flow direction is from bottom to top, the water flow impacts the surface of the workpiece, impact force is generated on cutting chips to separate the cutting chips from the surface of the workpiece, then the water slides downwards under the action of self gravity, and the residual cutting chips on the surface of the workpiece are taken away. This kind of washing mode from bottom to top compares in traditional lathe from top to bottom washing mode, and the degree of difficulty is low in the removal of cutting bits, therefore the clean degree is higher.

Meanwhile, the milling cutter on the main shaft 11 can still mill the second batch of workpieces on the surface B, an operator can clamp the third batch of workpieces on the surface C, when the first batch of workpieces on the surface a are cleaned, the second batch of workpieces on the surface B are machined, and the third batch of workpieces on the surface C are clamped, the blocking curtain 51 is lifted, the supporting part 41 is lowered, the driving motor 34 drives the workbench 2 to rotate clockwise by 90 degrees again, the surface D is positioned at the top of the workbench 2 and keeps horizontal, and then the blocking curtain 51 is lowered to abut against the surface D and the supporting part 41 is lifted to support the surface B. At the moment, the surface A faces an operator, residual water on the first batch of workpieces can continuously flow down, the surface B faces downwards, the cleaning mechanism cleans the second batch of workpieces, the surface C faces the spindle 11, the milling cutter on the spindle 11 mills the third batch of workpieces, the surface D faces upwards, and the operator can clamp the fourth batch of workpieces on the surface D; after the third batch of workpieces are processed, the driving motor 34 drives the workbench 2 to rotate clockwise by 90 degrees again, the surface A faces upwards, an operator can take down the first batch of workpieces, the whole processing flow of the first batch of workpieces is completed, and finally the fifth batch of workpieces are clamped. The multi-working-surface horizontal milling machine is particularly suitable for processing long workpieces, can clamp, process and clean the long workpieces in a streamlined manner, and solves the problem of low processing efficiency of the long workpieces in the prior industry.

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

Claims (7)

1. The utility model provides a sweeps wiper mechanism of horizontal milling machine of many working faces which characterized in that: the automatic spraying device comprises a main pipeline (61) and a spraying head (62) arranged on the main pipeline (61), wherein the spraying head (62) is positioned below the workbench (2).

2. The scrap cleaning mechanism for a multi-working-surface horizontal milling machine according to claim 1, wherein: a plurality of fixing seats (63) are arranged on the bed body (1) along the length direction of the workbench (2), and the main pipeline (61) is installed on the fixing seats (63).

3. The scrap cleaning mechanism for a multi-working-surface horizontal milling machine according to claim 2, wherein: the fixed seats (63) are connected to the bed body (1) through the support columns (64).

4. A scrap cleaning mechanism for a multi-face horizontal milling machine according to claim 1 or 3, wherein: the number of the main pipelines (61) is two, and the two main pipelines (61) are symmetrically arranged along the axis of the length direction of the workbench (2).

5. The scrap cleaning mechanism for a multi-working-surface horizontal milling machine according to claim 4, wherein: an inclined plane (65) is arranged on the bed body (1) below the main pipeline (61), and a chip removal groove (66) is formed in the bottom of the inclined plane (65) of the bed body (1).

6. The scrap cleaning mechanism for a multi-working-surface horizontal milling machine according to claim 5, wherein: the bed body (1) is provided with baffles (67) at two sides of the inclined plane (65) along the width direction and at the higher side along the length direction.

7. The scrap cleaning mechanism for a multi-working-surface horizontal milling machine according to claim 6, wherein: the spray heads (62) are arranged in a plurality and are arranged at equal intervals along the length direction of the main pipeline (61).

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