CN117697525B - Numerical control lathe scraps rolling device for machining - Google Patents
Numerical control lathe scraps rolling device for machining Download PDFInfo
- Publication number
- CN117697525B CN117697525B CN202410145648.1A CN202410145648A CN117697525B CN 117697525 B CN117697525 B CN 117697525B CN 202410145648 A CN202410145648 A CN 202410145648A CN 117697525 B CN117697525 B CN 117697525B
- Authority
- CN
- China
- Prior art keywords
- rolling
- feeding
- centrifugal separation
- gear
- scraps
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a chip rolling device of a numerical control lathe for machining, and relates to the field of machine tool accessories. According to the invention, the rotary feeding mechanism can synchronously drive the centrifugal separation mechanism to rotate while conveying the rolling scraps into the centrifugal separation mechanism, so that the centrifugal separation mechanism drives the rolling scraps to rotate, the cutting fluid on the rolling scraps is thrown off and separated through the rotating centrifugal force, the separated cutting fluid is recovered by the cutting fluid recovery mechanism, thereby facilitating the recovery and utilization of the cutting fluid, and the cutting fluid is prevented from evaporating to generate harmful gas in the separation process by adopting the rotary separation, so that the safety of staff is improved; the gap between the two extrusion rollers can be adjusted through the gap adjusting assembly, so that the gap between the two extrusion rollers can be correspondingly adjusted when the rolling mechanism extrudes the rolling scraps with different sizes, the gap between the two extrusion rollers can be more adaptive to the size of the rolling scraps, and the extrusion shrinkage effect of the rolling mechanism on the rolling scraps can be improved.
Description
Technical Field
The invention belongs to the field of machine tool accessories, and particularly relates to a chip rolling device of a numerical control lathe for machining.
Background
The lathe is a machine tool for turning a rotating workpiece with a turning tool. The lathe can also be used for corresponding machining by using a drill bit, a reamer, a tap, a die, a knurling tool and the like. Lathes are used primarily for machining shafts, discs, sleeves and other workpieces having surfaces of revolution, and are the most widely used type of machine tools in machinery manufacturing and repair facilities. In metal machining, a lathe is often used for carrying out operations such as punching, polishing, planing and milling on metal, a large amount of spiral or circular arc-shaped rolling scraps are generated in the processes, the rolling scraps have extremely high reusability, and are usually recycled and resold to metal raw material factories by factories, but the rolling scraps occupy large space due to the shape of the rolling scraps, and liquid such as cutting liquid remains in the lathe machining process, so that the transportation efficiency of the rolling scraps in the recycling and transportation process is low.
Chinese patent CN210010747U discloses a lathe book bits device for machining, including the trunk line, trunk line one end inner wall center department is connected with the auger through the bearing, and trunk line other end inner wall is connected with the hot-blast fan through the screw fixation, feed inlet and evaporation mouth have been seted up to trunk line top outer wall, and trunk line top outer wall is equipped with feeder hopper and evaporating pipe respectively through the bolt fastening along feed inlet and evaporation mouth, the trunk line bottom outer wall has seted up the discharge gate near hot-blast fan one end department, and trunk line bottom outer wall is equipped with the discharging pipe through the bolt fastening along discharge gate department, discharging pipe both sides inner wall is close to top department and all is equipped with the swash plate through the bolt fastening, and discharging pipe both sides inner wall is close to swash plate bottom department and all is equipped with the squeeze roll through the bearing, the auger is connected with first motor through the coupling, two the squeeze roll all is connected with the second motor through the coupling.
In the prior art, the flushing liquid used in metal processing is mainly cutting fluid, and the cutting fluid can be reused and has a certain harm to human bodies. The drying of the flushing liquid on the coil scraps can be quickened through the cooperation of the air heater and the evaporating pipe, but the flushing liquid is evaporated through hot air, so that the recovery and the recycling of the flushing liquid are not facilitated, and meanwhile, harmful gas formed by the evaporation of the flushing liquid is easier to be contacted and absorbed by staff, so that the health of the staff is easily damaged.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a numerical control lathe chip rolling device for machining, which aims to solve the technical problems that the drying of flushing liquid on chip rolling can be quickened through the cooperation of an air heater and an evaporating pipe in the prior art, but the flushing liquid is evaporated through hot air, so that the recovery and the recycling of the flushing liquid are not facilitated, and meanwhile, harmful gas formed by the evaporation of the flushing liquid is easier to be contacted and absorbed by staff, so that the health of the staff is easily damaged.
In order to solve the technical problems, the invention is realized by the following technical scheme:
The invention relates to a chip rolling device of a numerical control lathe for machining, which comprises a bracket, wherein a rotary feeding mechanism and a centrifugal separation mechanism which are mutually communicated are arranged on the top surface of the bracket, and the rotary feeding mechanism is in transmission connection with the centrifugal separation mechanism, so that the rotary feeding mechanism can synchronously drive the centrifugal separation mechanism to rotate while feeding materials into the centrifugal separation mechanism in a rotary manner;
The top surface of the bracket is also provided with a cutting fluid recovery mechanism positioned below the rotary feeding mechanism and the centrifugal separation mechanism, and the cutting fluid recovery mechanism can recover the cutting fluid separated from the rolling scraps in the rotary feeding mechanism and the centrifugal separation mechanism;
The rolling mechanism for extruding the rolling scraps is further connected and installed at the tail end of the centrifugal separation mechanism, the rolling mechanism comprises a rolling box, two extrusion rollers, a gap adjusting assembly and a driving assembly, the rolling box is fixedly installed below the tail end of the centrifugal separation mechanism, the two extrusion rollers are arranged in parallel and rotatably installed in the rolling box, the gap adjusting assembly can adjust the gap between the two extrusion rollers, and the driving assembly can always keep transmission connection with the two extrusion rollers when the two extrusion rollers are moved and adjusted and can drive the two extrusion rollers to reversely rotate.
Further, the rotary feeding mechanism comprises a feeding cylinder and a feeding motor, the feeding motor is fixedly arranged at one end of the top of the support, the feeding cylinder is fixedly arranged at the top surface of the support, the top end of the feeding cylinder is connected and provided with a feeding hopper, the feeding auger is rotatably arranged in the feeding cylinder, and one end of the feeding auger extends to the outside of the feeding cylinder and is in transmission connection with the feeding motor.
Further, the centrifugal separation mechanism comprises a transmission shaft and a centrifugal screen cylinder, the centrifugal screen cylinder is rotatably arranged at the tail end of the feeding cylinder and is communicated with the interior of the feeding cylinder, and an outer ring of the end part of the centrifugal screen cylinder is fixedly provided with an outer gear ring;
The transmission shaft is rotatably arranged on the outer wall of the feeding cylinder, synchronous wheels are fixedly arranged on the transmission shaft and the feeding auger, the two synchronous wheels are in transmission connection through a synchronous belt, and one end of the transmission shaft is fixedly provided with a transmission gear in transmission connection with the outer gear ring.
Further, the centrifugal separation mechanism further comprises an outer cylinder body, the outer cylinder body is fixedly arranged on the top surface of the support and covers the centrifugal screen cylinder, and sealing rings are rotatably arranged between the outer surfaces of the two ends of the centrifugal screen cylinder and the outer cylinder body.
Further, cutting fluid recovery mechanism includes liquid collecting box, pay-off play liquid hole and centrifugation play liquid hole, liquid collecting box fixed mounting in the top surface of support to support in the bottom of pay-off section of thick bamboo and urceolus body, the pay-off play liquid hole set up in the bottom of pay-off section of thick bamboo and with liquid collecting box intercommunication, the centrifugation is offered in the bottom of outer barrel and is communicated with liquid collecting box in the liquid outlet hole, the fluid-discharge tube is installed in the bottom connection of liquid collecting box.
Further, the gap adjusting assembly comprises two groups of swing arms, two groups of hydraulic telescopic shafts and two groups of guide grooves, the two groups of swing arms and the two groups of hydraulic telescopic shafts are respectively and rotatably arranged on two sides outside the rolling box, and the telescopic ends of the two groups of hydraulic telescopic shafts are respectively and rotatably connected with the bottom ends of the corresponding swing arms;
The two groups of guide grooves are respectively formed in two sides of the rolling box, and the end parts of the two extrusion rollers extend to the outer part of the rolling box through the corresponding guide grooves and are rotationally connected with the corresponding swing arms.
Further, the driving assembly comprises a rolling motor, a driving roller driving gear, a driven roller driving gear and a transmission unit, wherein the rolling motor is fixedly arranged on the outer side surface of one swing arm through a motor base, and a driving gear is fixedly arranged on an output shaft of the rolling motor;
The driving roller driving gear and the driven roller driving gear are respectively and fixedly arranged at the end parts of the two squeeze rollers, and are in meshed transmission connection with the driving gear, and the driving roller driving gear and the driven roller driving gear are in transmission connection through a transmission unit.
Further, the transmission unit comprises a driving roller connecting rod and a driven roller connecting rod, the driving roller connecting rod and the driven roller connecting rod are respectively and rotatably arranged at the end parts of the two squeeze rollers, the driving roller connecting rod and the driven roller connecting rod are rotatably connected through a connecting shaft, a primary intermediate gear in meshed transmission connection with a driving roller driving gear is rotatably arranged in the middle of the driving roller connecting rod, a secondary intermediate gear is rotatably arranged at the joint of the driving roller connecting rod and the driven roller connecting rod, and the secondary intermediate gear is in meshed transmission connection between the primary intermediate gear and the driven roller driving gear.
The invention has the following beneficial effects:
1. According to the invention, the rotary feeding mechanism can synchronously drive the centrifugal separation mechanism to rotate while conveying the rolling scraps into the centrifugal separation mechanism, so that the centrifugal separation mechanism drives the rolling scraps to rotate, the cutting fluid on the rolling scraps is thrown off and separated through the rotating centrifugal force, the separated cutting fluid is recovered by the cutting fluid recovery mechanism, thereby facilitating the recovery and utilization of the cutting fluid, and the cutting fluid is prevented from evaporating to generate harmful gas in the separation process by adopting the rotary separation, so that the safety of staff is improved; and in the continuous feeding process of the rotary feeding mechanism, the coil scraps separated and dried in the centrifugal separation mechanism, the rolling mechanism is moved and conveyed under the pushing action of the subsequently fed rolling scraps, and the rolling mechanism extrudes and contracts the dried rolling scraps, so that the rolling scraps are convenient to recycle and transport.
2. According to the invention, the gap between the two extrusion rollers can be adjusted through the gap adjusting assembly, so that when the rolling mechanism extrudes rolling scraps with different sizes, the gap between the two extrusion rollers can be correspondingly adjusted, the gap between the two extrusion rollers is more adaptive to the rolling scraps, and the extrusion shrinkage effect of the rolling mechanism on the rolling scraps and the applicability of the rolling mechanism to the rolling scraps can be improved; and the drive assembly can keep all the time with the transmission connection between two squeeze rolls when squeeze roll gap adjustment to make drive assembly can drive two squeeze rolls counter-rotation and extrude the shrink of rolling up the bits at gap adjustment in-process, and then make the staff can carry out the accurate regulation to the clearance size between two squeeze rolls according to the extrusion shrink state of rolling up the bits, with further improvement roll-in mechanism to the extrusion shrink effect of rolling up the bits.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings that are needed for the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the invention, and that it is also possible for a person skilled in the art to obtain the drawings from these drawings without inventive effort.
FIG. 1 is a schematic diagram of a three-dimensional structure of a chip rolling device of a numerical control lathe;
FIG. 2 is a schematic view of the structure of the present invention shown in FIG. 1 at a partially enlarged scale;
FIG. 3 is a schematic view of the structure of the present invention shown in FIG. 1 at B in a partially enlarged manner;
FIG. 4 is a schematic view of the structure of the present invention shown in FIG. 1 at C in a partially enlarged manner;
FIG. 5 is a second schematic perspective view of the chip winding device of the numerical control lathe according to the present invention;
FIG. 6 is a schematic diagram of a three-dimensional cutaway structure of the chip rolling device of the numerical control lathe;
FIG. 7 is a schematic view of a partially enlarged structure of the invention at D of FIG. 6;
FIG. 8 is a schematic view showing the installation structure of the squeeze roll of the present invention;
fig. 9 is a schematic perspective view of a squeeze roller driving structure according to the present invention.
In the figure: 1. a bracket; 2. a rotary feeding mechanism; 21. a feeding cylinder; 22. a feed hopper; 23. a feeding motor; 24. feeding augers; 3. a centrifugal separation mechanism; 31. an outer cylinder; 32. a synchronizing wheel; 33. a synchronous belt; 34. a transmission shaft; 35. a transmission gear; 36. an outer ring gear; 37. a centrifugal screen drum; 38. a seal ring; 4. a cutting fluid recovery mechanism; 41. a liquid collecting box; 42. a liquid discharge pipe; 43. a feeding liquid outlet hole; 44. centrifuging the liquid outlet hole; 5. a rolling mechanism; 51. a rolling box; 52. a squeeze roll; 53. swing arms; 54. a hydraulic telescopic shaft; 55. a guide groove; 56. a roll-in motor; 57. a drive gear; 58. a drive roller drive gear; 59. a drive roller link; 510. a primary intermediate gear; 511. a driven roller connecting rod; 512. a second intermediate gear; 513. the driven roller drives the gear.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, based on the embodiments in the invention, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "top," "middle," "inner," and the like indicate an orientation or positional relationship, merely for convenience of description and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Referring to fig. 1 and 4, the invention discloses a chip rolling device of a numerical control lathe for machining, which comprises a bracket 1, wherein a rotary feeding mechanism 2 and a centrifugal separation mechanism 3 which are mutually communicated are arranged on the top surface of the bracket 1, and the rotary feeding mechanism 2 is in transmission connection with the centrifugal separation mechanism 3, so that the rotary feeding mechanism 2 can synchronously drive the centrifugal separation mechanism 3 to rotate while feeding the rotary feeding mechanism 2 into the centrifugal separation mechanism 3; the top surface of the bracket 1 is also provided with a cutting fluid recovery mechanism 4 positioned below the rotary feeding mechanism 2 and the centrifugal separation mechanism 3, and the cutting fluid recovery mechanism 4 can recover the cutting fluid separated from the rolling scraps in the rotary feeding mechanism 2 and the centrifugal separation mechanism 3; the tail end of the centrifugal separation mechanism 3 is also connected with a rolling mechanism 5 for extruding the rolling scraps, the rolling mechanism 5 comprises a rolling box 51, two extrusion rollers 52, a gap adjusting assembly and a driving assembly, the rolling box 51 is fixedly arranged below the tail end of the centrifugal separation mechanism 3, the two extrusion rollers 52 are arranged in parallel and rotatably arranged in the rolling box 51, the gap adjusting assembly can adjust the gap between the two extrusion rollers 52, and the driving assembly can always keep transmission connection with the two extrusion rollers 52 when the two extrusion rollers 52 are moved and adjusted and can drive the two extrusion rollers 52 to reversely rotate;
When the automatic rolling machine is used, the gap between the two extrusion rollers 52 is adjusted according to the size of the rolling scraps, the rolling scraps are conveyed into the centrifugal separation mechanism 3 through the rotary feeding mechanism 2, the centrifugal separation mechanism 3 is driven to rotate while the rotary feeding mechanism 2 feeds the rolling scraps, so that the centrifugal separation mechanism 3 drives the rolling scraps to rotate, cutting fluid on the rolling scraps is thrown off and separated through the rotating centrifugal force, the cutting fluid separated in the conveying process and the centrifugal separation process flows downwards and is conveyed to the cutting fluid recovery mechanism 4, the rolling scraps separated and dried in the centrifugal separation mechanism 3 are conveyed into the rolling box 51 under the pushing action of the rolling scraps fed in the follow-up process in the continuous feeding process of the rotary feeding mechanism 2, meanwhile, the driving assembly drives the two extrusion rollers 52 to reversely rotate to extrude the rolling scraps which are conveyed and contracted, and the rolling scraps pressed and extruded and contracted downwards roll out, and at the moment, workers can further adjust the gap between the two extrusion rollers 52 according to the extrusion contraction effect of the rolling scraps;
According to the invention, the cutting fluid recovery mechanism 4 is used for collecting the cutting fluid separated from the coil scraps, so that the cutting fluid is convenient to recycle, and the cutting fluid is prevented from evaporating to generate harmful gas in the separation process by adopting rotary separation, so that the safety of staff is improved; the gap between the two extrusion rollers 52 is adjusted through the gap adjusting assembly, so that when the rolling mechanism 5 extrudes rolling scraps with different sizes, the gap between the two extrusion rollers 52 can be correspondingly adjusted, the gap between the two extrusion rollers 52 is more adaptive to the rolling scraps, and the extrusion shrinkage effect of the rolling mechanism 5 on the rolling scraps and the applicability of the device can be improved; and the drive assembly can keep the transmission connection between two squeeze rollers 52 all the time when squeeze roller 52 clearance adjustment to make drive assembly can drive two squeeze rollers 52 counter-rotation and extrude the shrink of rolling up the bits in clearance adjustment process, and then make the staff can carry out the accurate regulation to the clearance size between two squeeze rollers 52 in real time according to the extrusion shrink state of rolling up the bits, in order to further improve the extrusion shrink effect of roll-in mechanism 5 to the rolling up bits.
Referring to fig. 1, 5 and 6, in one embodiment, the rotary feeding mechanism 2 includes a feeding cylinder 21 and a feeding motor 23, the feeding motor 23 is fixedly installed at one end of the top of the bracket 1, the feeding cylinder 21 is fixedly installed on the top surface of the bracket 1, a feeding hopper 22 is installed at the top end of the feeding cylinder 21 in a connection manner, a feeding auger 24 is installed in the feeding cylinder 21 in a rotation manner, and one end of the feeding auger 24 extends to the outside of the feeding cylinder 21 and is in transmission connection with the feeding motor 23; during feeding, the rolling scraps are conveyed into the feeding cylinder 21 through the feeding hopper 22, and the feeding auger 24 is driven to rotate through the feeding motor 23, so that the feeding auger 24 conveys the rolling scraps in the feeding cylinder 21 to the direction of the centrifugal separation mechanism 3.
Referring to fig. 1-3, 6 and 7, in one embodiment, the centrifugal separation mechanism 3 includes a transmission shaft 34 and a centrifugal screen drum 37, the centrifugal screen drum 37 is rotatably mounted at the end of the feeding drum 21 and is communicated with the interior of the feeding drum 21, and an outer ring 36 is fixedly mounted on the outer ring at the end of the centrifugal screen drum 37; the transmission shaft 34 is rotatably arranged on the outer wall of the feeding cylinder 21, the transmission shaft 34 and the feeding auger 24 are fixedly provided with synchronous wheels 32, the two synchronous wheels 32 are in transmission connection through a synchronous belt 33, and one end of the transmission shaft 34 is fixedly provided with a transmission gear 35 in transmission connection with an outer gear ring 36;
When the feeding auger 24 rotates to feed, the rolling scraps can be conveyed into the centrifugal screen drum 37, the rolling scraps are pushed forward along the centrifugal screen drum 37 through continuous feeding, meanwhile, when the feeding auger 24 rotates, the transmission driving transmission shaft 34 is driven to rotate through the transmission of the synchronous wheel 32 and the synchronous belt 33, the transmission gear 35 is driven to rotate, the outer gear ring 36 is meshed to be driven to rotate when the transmission gear 35 rotates, the outer gear ring 36 drives the centrifugal screen drum 37 to rotate, and when the centrifugal screen drum 37 rotates, the rolling scraps in the rolling scraps are driven to synchronously rotate, so that cutting fluid on the rolling scraps is thrown out of screen holes on the wall of the centrifugal screen drum 37 through rotating centrifugal force, and therefore separation of the rolling scraps and the cutting fluid is achieved.
Referring to fig. 6 and 7, in one embodiment, the centrifugal separation mechanism 3 further includes an outer cylinder 31, the outer cylinder 31 is fixedly mounted on the top surface of the bracket 1 and covers the centrifugal screen cylinder 37, and sealing rings 38 are rotatably mounted between the outer surfaces of two ends of the centrifugal screen cylinder 37 and the outer cylinder 31;
The outer cylinder 31 and the centrifugal screen cylinder 37 are sealed by the two sealing rings 38 to form a liquid collecting cavity so as to collect cutting fluid thrown out of the centrifugal screen cylinder 37, so that the cutting fluid is convenient to recycle, splashing and flowing of the cutting fluid in the centrifugal separation process can be prevented from polluting the working environment of equipment, the sealing rings 38 can also roll and support the centrifugal screen cylinder 37, and the stability of the centrifugal screen cylinder 37 during rotation operation is improved.
Referring to fig. 1 and fig. 4-7, in one embodiment, the cutting fluid recovery mechanism 4 includes a fluid collecting box 41, a feeding fluid outlet 43 and a centrifugal fluid outlet 44, wherein the fluid collecting box 41 is fixedly installed on the top surface of the bracket 1 and is supported at the bottoms of the feeding cylinder 21 and the outer cylinder 31, the feeding fluid outlet 43 is opened at the bottom end of the feeding cylinder 21 and is communicated with the fluid collecting box 41, the centrifugal fluid outlet 44 is opened at the bottom end of the outer cylinder 31 and is communicated with the fluid collecting box 41, and a fluid discharge pipe 42 is installed at the bottom end of the fluid collecting box 41 in a connecting manner;
when the rolling scraps are conveyed in the feeding cylinder 21, the rolling scraps are conveyed by the feeding auger 24 in an extrusion mode, part of cutting fluid on the rolling scraps is extruded and separated, then flows and conveyed into the liquid collecting box 41 through the feeding liquid outlet hole 43, primary separation and recovery of the cutting fluid are achieved, and then when the cutting fluid on the rolling scraps is further centrifugally separated in the centrifugal screen cylinder 37 and collected to the bottom of the outer cylinder 31, the cutting fluid is conveyed into the liquid collecting box 41 through the centrifugal liquid outlet hole 44, recovery of the cutting fluid in the rolling scraps conveying process and the centrifugal separation process is achieved, and recovery efficiency of the cutting fluid is improved.
Referring to fig. 1,4, 5, 8 and 9, in one embodiment, the gap adjusting assembly includes two sets of swing arms 53, two sets of hydraulic telescopic shafts 54 and two sets of guide grooves 55, the two sets of swing arms 53 and the two sets of hydraulic telescopic shafts 54 are respectively rotatably mounted on two sides of the exterior of the roll-in box 51, and telescopic ends of the two sets of hydraulic telescopic shafts 54 are respectively rotatably connected with bottom ends of the corresponding swing arms 53; two groups of guide grooves 55 are respectively formed on two sides of the rolling box 51, and the end parts of the two extrusion rollers 52 extend to the outside of the rolling box 51 through the corresponding guide grooves 55 and are in rotary connection with the corresponding swing arms 53;
When the gap adjusting assembly works, the swing arm 53 is driven to rotate on the outer side of the rolling box 51 through the expansion of the hydraulic expansion shaft 54, and then the swing arm 53 drives the squeeze rollers 52 to do arc motion along the guide groove 55 so as to adjust the gap between the two squeeze rollers 52, so that the size of the gap between the squeeze rollers 52 is adapted to the size of the rolling scraps;
Further, when the squeeze rolls 52 are moved and adjusted by the cooperation of the hydraulic telescopic shafts 54 and the swing arms 53, the two squeeze rolls 52 are synchronously adjusted by the two groups of hydraulic telescopic shafts 54, so that the two squeeze rolls 52 are symmetrically arranged in the roll pressing box 51 all the time, and therefore the two squeeze rolls 52 are convenient to squeeze the rolling scraps in the roll pressing box 51.
Referring to fig. 8 and 9, in one embodiment, the driving assembly includes a rolling motor 56, a driving roller driving gear 58, a driven roller driving gear 513, and a transmission unit, the rolling motor 56 is fixedly installed on the outer side surface of one of the swing arms 53 through a motor base, and a driving gear 57 is fixedly installed on an output shaft of the rolling motor 56; the driving roller driving gear 58 and the driven roller driving gear 513 are respectively and fixedly arranged at the end parts of the two squeeze rollers 52, the driving roller driving gear 58 is in meshed transmission connection with the driving gear 57, and the driving roller driving gear 58 and the driven roller driving gear 513 are in transmission connection through a transmission unit; the transmission unit comprises a driving roller connecting rod 59 and a driven roller connecting rod 511, the driving roller connecting rod 59 and the driven roller connecting rod 511 are respectively and rotatably arranged at the end parts of the two extrusion rollers 52, the driving roller connecting rod 59 and the driven roller connecting rod 511 are rotatably connected through a connecting shaft, a primary intermediate gear 510 which is in meshed transmission connection with a driving roller driving gear 58 is rotatably arranged in the middle of the driving roller connecting rod 59, a secondary intermediate gear 512 is rotatably arranged at the joint of the driving roller connecting rod 59 and the driven roller connecting rod 511, and the secondary intermediate gear 512 is in meshed transmission connection between the primary intermediate gear 510 and the driven roller driving gear 513;
When the driving assembly works, the driving gear 57 is driven to rotate through the rolling motor 56, so that the driving gear 57 is meshed with the driving roller driving gear 58 to rotate, the driving roller driving gear 58 drives the extrusion rollers 52 connected with the driving roller driving gear 58 to rotate, meanwhile, the driving roller driving gear 58 is meshed with the primary intermediate gear 510 to reversely rotate, the primary intermediate gear 510 is meshed with the secondary intermediate gear 512, finally, the secondary intermediate gear 512 is meshed with the driven roller driving gear 513 to reversely rotate, the driven roller driving gear 513 is further driven to reversely rotate the extrusion rollers 52 connected with the driven roller driving gear 513, at the moment, the extrusion parts of the two extrusion rollers 52 rotate downwards, so that rolling scraps are extruded, contracted and rolled downwards to be conveyed;
When the two groups of swing arms 53 rotate and swing to adjust the gap between the two extrusion rollers 52, the two groups of swing arms 53 respectively drive the driving roller connecting rod 59 and the driven roller connecting rod 511 to rotate, wherein the driving roller connecting rod 59 rotates around the driving roller driving gear 58 so as to drive the primary intermediate gear 510 to do circular motion around the periphery of the driving roller driving gear 58, so that the primary intermediate gear 510 always keeps meshed transmission with the driving roller driving gear 58 when the driving roller connecting rod 59 rotates, and the driven roller connecting rod 511 rotates around the driven roller driving gear 513 so as to drive the secondary intermediate gear 512 to do circular motion around the driven roller driving gear 513, and further the secondary intermediate gear 512 always keeps meshed transmission with the driven roller driving gear 513 when the driven roller connecting rod 511 rotates; through the cooperation of the driving roller connecting rod 59, the primary intermediate gear 510, the driven roller connecting rod 511 and the secondary intermediate gear 512, the driving roller driving gear 58 and the driven roller driving gear 513 are always in transmission connection during gap adjustment of the extrusion rollers 52, so that the driving assembly can drive the two extrusion rollers 52 to reversely rotate to extrude and shrink the rolling scraps in the gap adjustment process, and further, a worker can adjust the gap between the two extrusion rollers 52 in real time according to the extrusion shrinkage state of the rolling scraps.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above disclosed preferred embodiments of the invention are merely intended to help illustrate the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention.
Claims (5)
1. The utility model provides a numerical control lathe is rolled up bits device for machining, includes support (1), its characterized in that: the top surface of the bracket (1) is provided with a rotary feeding mechanism (2) and a centrifugal separation mechanism (3) which are communicated with each other, and the rotary feeding mechanism (2) is in transmission connection with the centrifugal separation mechanism (3), so that the rotary feeding mechanism (2) can synchronously drive the centrifugal separation mechanism (3) to rotate while feeding into the centrifugal separation mechanism (3) in a rotary manner;
The top surface of the bracket (1) is also provided with a cutting fluid recovery mechanism (4) positioned below the rotary feeding mechanism (2) and the centrifugal separation mechanism (3), and the cutting fluid recovery mechanism (4) can recover cutting fluid separated from rolling scraps in the rotary feeding mechanism (2) and the centrifugal separation mechanism (3);
The rolling mechanism (5) for extruding the rolling scraps is further connected and mounted at the tail end of the centrifugal separation mechanism (3), the rolling mechanism (5) comprises a rolling box (51), two extrusion rollers (52), a gap adjusting assembly and a driving assembly, the rolling box (51) is fixedly mounted below the tail end of the centrifugal separation mechanism (3), the two extrusion rollers (52) are arranged in parallel and rotatably mounted in the rolling box (51), the gap adjusting assembly can adjust the gap between the two extrusion rollers (52), and the driving assembly can always keep transmission connection with the two extrusion rollers (52) when the two extrusion rollers (52) are moved and adjusted and can drive the two extrusion rollers (52) to reversely rotate;
the rotary feeding mechanism (2) comprises a feeding cylinder (21) and a feeding motor (23), the feeding motor (23) is fixedly arranged at one end of the top of the support (1), the feeding cylinder (21) is fixedly arranged on the top surface of the support (1), a feeding hopper (22) is connected and arranged at the top end of the feeding cylinder (21), a feeding auger (24) is rotatably arranged in the feeding cylinder (21), and one end of the feeding auger (24) extends to the outside of the feeding cylinder (21) and is in transmission connection with the feeding motor (23);
The centrifugal separation mechanism (3) comprises a transmission shaft (34) and a centrifugal screen cylinder (37), the centrifugal screen cylinder (37) is rotatably arranged at the tail end of the feeding cylinder (21) and is communicated with the inside of the feeding cylinder (21), and an outer ring of the end part of the centrifugal screen cylinder (37) is fixedly provided with an outer gear ring (36);
The transmission shaft (34) is rotatably arranged on the outer wall of the feeding cylinder (21), the transmission shaft (34) and the feeding auger (24) are fixedly provided with synchronous wheels (32), the two synchronous wheels (32) are in transmission connection through a synchronous belt (33), and one end of the transmission shaft (34) is fixedly provided with a transmission gear (35) in transmission connection with an outer gear ring (36);
The centrifugal separation mechanism (3) further comprises an outer cylinder body (31), the outer cylinder body (31) is fixedly arranged on the top surface of the support (1) and covers the centrifugal screen cylinder (37) inside, and sealing rings (38) are rotatably arranged between the outer surfaces of the two ends of the centrifugal screen cylinder (37) and the outer cylinder body (31).
2. The numerical control lathe chip rolling device for machining according to claim 1, wherein: cutting fluid recovery mechanism (4) include liquid collecting box (41), pay-off play liquid hole (43) and centrifugation play liquid hole (44), liquid collecting box (41) fixed mounting in the top surface of support (1) to support in the bottom of pay-off section of thick bamboo (21) and urceolus body (31), pay-off play liquid hole (43) set up in the bottom of pay-off section of thick bamboo (21) and with liquid collecting box (41) intercommunication, centrifugal play liquid hole (44) set up in the bottom of outer barrel (31) and with liquid collecting box (41) intercommunication, liquid discharge tube (42) are installed in the bottom connection of liquid collecting box (41).
3. The numerical control lathe chip rolling device for machining according to claim 1, wherein: the gap adjusting assembly comprises two groups of swing arms (53), two groups of hydraulic telescopic shafts (54) and two groups of guide grooves (55), the two groups of swing arms (53) and the two groups of hydraulic telescopic shafts (54) are respectively and rotatably arranged on two sides of the outside of the rolling box (51), and the telescopic ends of the two groups of hydraulic telescopic shafts (54) are respectively and rotatably connected with the bottom ends of the corresponding swing arms (53);
The two groups of guide grooves (55) are respectively arranged on two sides of the rolling box (51), and the end parts of the two squeeze rollers (52) extend to the outside of the rolling box (51) through the corresponding guide grooves (55) and are rotationally connected with the corresponding swing arms (53).
4. A numerical control lathe chip rolling device for machining according to claim 3, characterized in that: the driving assembly comprises a rolling motor (56), a driving roller driving gear (58), a driven roller driving gear (513) and a transmission unit, wherein the rolling motor (56) is fixedly arranged on the outer side surface of one swing arm (53) through a motor seat, and a driving gear (57) is fixedly arranged on an output shaft of the rolling motor (56);
The driving roller driving gear (58) and the driven roller driving gear (513) are respectively and fixedly arranged at the end parts of the two extrusion rollers (52), the driving roller driving gear (58) is in meshed transmission connection with the driving gear (57), and the driving roller driving gear (58) and the driven roller driving gear (513) are in transmission connection through a transmission unit.
5. The numerical control lathe chip rolling device for machining according to claim 4, wherein: the transmission unit comprises a driving roller connecting rod (59) and a driven roller connecting rod (511), the driving roller connecting rod (59) and the driven roller connecting rod (511) are respectively and rotatably arranged at the end parts of two extrusion rollers (52), the driving roller connecting rod (59) and the driven roller connecting rod (511) are rotatably connected through a connecting shaft, a primary intermediate gear (510) which is in meshed transmission connection with a driving roller driving gear (58) is rotatably arranged in the middle of the driving roller connecting rod (59), a secondary intermediate gear (512) is rotatably arranged at the joint of the driving roller connecting rod (59) and the driven roller connecting rod (511), and the secondary intermediate gear (512) is in meshed transmission connection between the primary intermediate gear (510) and the driven roller driving gear (513).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410145648.1A CN117697525B (en) | 2024-02-02 | 2024-02-02 | Numerical control lathe scraps rolling device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410145648.1A CN117697525B (en) | 2024-02-02 | 2024-02-02 | Numerical control lathe scraps rolling device for machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117697525A CN117697525A (en) | 2024-03-15 |
| CN117697525B true CN117697525B (en) | 2024-08-23 |
Family
ID=90151901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410145648.1A Active CN117697525B (en) | 2024-02-02 | 2024-02-02 | Numerical control lathe scraps rolling device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117697525B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119141309A (en) * | 2024-11-12 | 2024-12-17 | 浙江吉宝智能装备股份有限公司 | Chip removal device and chip removal method for machine tool workbench |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514971A (en) * | 2020-04-29 | 2020-08-11 | 贵州库玛信息技术有限公司 | Equipment cleaning device for machine manufacturing system |
| CN111923465A (en) * | 2020-08-10 | 2020-11-13 | 山西省农业科学院高寒区作物研究所 | Oat flattening machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101924189B1 (en) * | 2016-02-17 | 2018-11-30 | 강희대 | Chip removing device of metal processing machine |
| CN210010747U (en) * | 2019-05-22 | 2020-02-04 | 荷顿智能制造(太仓)有限公司 | Machine tool scrap rolling device for machining |
| CN112589517A (en) * | 2020-12-02 | 2021-04-02 | 浙江永力达数控科技股份有限公司 | Scrap iron cleaning and processing device for machine tool |
| CN112897850B (en) * | 2021-03-03 | 2022-06-07 | 石家庄学院 | Sludge press-drying device capable of achieving bidirectional adjustment and working method thereof |
| CN215996866U (en) * | 2021-10-28 | 2022-03-11 | 长安大学 | Recovery structure of waste material for machining of mechanical lathe |
| CN114871843B (en) * | 2022-05-25 | 2024-08-06 | 重庆勇航机械科技有限公司 | Intelligent chip removal and filtration system for energy-saving numerical control machine tool |
| CN116475442A (en) * | 2023-04-27 | 2023-07-25 | 上海柯赛德斯加美石油集团有限公司 | Cutting fluid circulating device for vertical lathe |
-
2024
- 2024-02-02 CN CN202410145648.1A patent/CN117697525B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514971A (en) * | 2020-04-29 | 2020-08-11 | 贵州库玛信息技术有限公司 | Equipment cleaning device for machine manufacturing system |
| CN111923465A (en) * | 2020-08-10 | 2020-11-13 | 山西省农业科学院高寒区作物研究所 | Oat flattening machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117697525A (en) | 2024-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117697525B (en) | Numerical control lathe scraps rolling device for machining | |
| CN111957873A (en) | Automatic shaft forging production line and method thereof | |
| CN107443158A (en) | A kind of drilling machine iron filings retracting device | |
| CN1729070A (en) | Tool head, adjuster ring and cutting machine in particular a scalping machine | |
| CN117583944B (en) | Gantry machining machine tool | |
| CN210817480U (en) | CNC composite lathe rough normal line turning and repairing device | |
| CN106041535B (en) | A kind of tool for unscrewing/screwing bolt process equipment | |
| CN205415774U (en) | Plastics tubular product cuts off chamfer device on line | |
| CN206911999U (en) | A kind of depth-feed mechanism of servo-drive | |
| CN219598841U (en) | Adjustable milling machine equipment for mold processing | |
| US4119388A (en) | Machine tool | |
| CN112428018A (en) | Clean collection device of piece for lathe work | |
| CN203680557U (en) | Stone cutting device | |
| CN217701423U (en) | Numerically-controlled drilling machine for machining aircraft parts | |
| CN205968392U (en) | Clamping from operation on numerical control tube sheet all -in -one is put | |
| CN108637072A (en) | A kind of thin-wall tube-shaped element shear spinning building mortion | |
| CN86206315U (en) | Planetary tube-cutting machine | |
| US1799384A (en) | Combined boring and turning machine | |
| CN112222874A (en) | Rotary movable type automatic punching device for steel pipe for building | |
| CN214412552U (en) | Drilling and tapping equipment for machining motor shell | |
| CN217829918U (en) | Compression roller adjusting device of particle forming machine | |
| CN220761245U (en) | Outer ring and inner hole chamfering integrated device | |
| CN104669579A (en) | Preparation method and preparation device for PET multi-layer composite sheet | |
| CN117655782A (en) | High-precision follow-up turning and grinding compound machine tool | |
| CN219967267U (en) | Roller chip removing machine for machine tool production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240802 Address after: No. 74 Xinghua Middle Road, Fuling District, Chongqing, 408099 Applicant after: Chongqing Delin Valve Co.,Ltd. Country or region after: China Address before: 730000, No. 118, Anning West Road, Anning District, Lanzhou City, Gansu Province Applicant before: Lanzhou Jiaotong University Country or region before: China |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |