CN116652616A - Multifunctional pipe machining device - Google Patents
Multifunctional pipe machining device Download PDFInfo
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- CN116652616A CN116652616A CN202310942550.4A CN202310942550A CN116652616A CN 116652616 A CN116652616 A CN 116652616A CN 202310942550 A CN202310942550 A CN 202310942550A CN 116652616 A CN116652616 A CN 116652616A
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- chamfering
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- 238000003754 machining Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000005520 cutting process Methods 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 49
- 238000004513 sizing Methods 0.000 claims abstract description 32
- 230000008093 supporting effect Effects 0.000 claims description 48
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- 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
Abstract
The invention relates to the technical field of pipe machining, in particular to a multifunctional pipe machining device which comprises a front material conveying frame, a cutting mechanism and a rear material conveying frame, wherein the cutting mechanism is used for cutting a workpiece, a round correcting and chamfering mechanism is arranged on one side of the rear material conveying frame, a pushing component is arranged on the rear material conveying frame and is used for pushing the cut workpiece to the round correcting and chamfering mechanism, the round correcting and chamfering mechanism comprises a base, a sizing module, a round correcting module and a chamfering component, the sizing module is arranged on the base and is used for limiting the cutting length of the workpiece, the round correcting module is used for correcting circles of the end part of the workpiece, and the chamfering component is used for chamfering the end part of the workpiece. The sizing module realizes automatic sizing, realizes automatic cutting through cutting mechanism, and the school circle module realizes carrying out school circle to tubular product work piece tip to realize the chamfer and the deburring to tubular product tip through the chamfer part, the automated production is realized to the overall process, effectively improves the machining efficiency and the processingquality of tubular product, save material cost and cost of labor.
Description
Technical Field
The invention relates to the technical field of pipe machining, in particular to a multifunctional pipe machining device.
Background
In the existing copper pipe production line, after the copper pipe is straightened and cut, the pipe end can generate certain deformation and a large number of burrs exist, and the use of the subsequent copper pipe can be affected. Deformation of the copper pipe in the straightening or conveying process is expressed as pipe end necking, and the deformed part can be cut off through sawing, so that the operation is simple, the efficiency is high, and the waste of materials is caused; or, the pipe end deformation part is corrected through the rounding tool manually, so that the material is saved, a large amount of labor is consumed, the efficiency is low, and the copper pipe end is easily deformed due to irregular operation.
Aiming at burrs generated by cutting the pipe ends, the first processing mode adopted at present is steel wire brush deburring, the mode has a simple structure, but scratches are caused on the pipe end surfaces, and when the steel wire brushes are processed in batches, the steel wire brushes need to be replaced and adjusted frequently, so that the cost is high; the second processing mode that adopts is the pipe end inner and outer wall chamfer burring, and this kind of mode can not lead to the fact the damage to the pipe terminal surface, and the pipe end chamfer is favorable to the installation of heat exchange tube simultaneously, but this kind of mode is very high to the centering requirement of copper pipe, when processing the copper pipe that the straightness accuracy is not good or the wall thickness is thinner, appears the pipe end part condition of not chamfering easily, also can influence subsequent use.
Disclosure of Invention
Aiming at the prior art, the invention provides a multifunctional pipe processing device.
The technical scheme for solving the technical problems is as follows: the utility model provides a multi-functional tubular product processingequipment, includes preceding defeated work or material rest, cutting mechanism and back defeated work or material rest, cutting mechanism is located preceding defeated work or material rest with back is defeated between the work or material rest, be equipped with the space that supplies the work piece to pass on the cutting mechanism, cutting mechanism is used for cutting the work piece, one side of back defeated work or material rest is equipped with the school circle chamfer mechanism, be equipped with the pushing components on the back defeated work or material rest, the pushing components is used for with the work piece propelling movement that the cutting was accomplished to school circle chamfer mechanism, school circle chamfer mechanism includes the base and sets up fixed length module, school circle module and the chamfer part on the base, fixed length module is used for prescribing a limit to the cutting length of work piece, school circle module is used for correcting the tip of work piece, the chamfer part is used for right the tip of work piece is chamfering.
On the basis of the technical scheme, the invention can also make the following improvements for the technical scheme in order to achieve the convenience of use and the stability of equipment:
further, the sizing module includes bottom plate one, scale motor, positioning gear, scale board, limiting plate and striking board, the bottom plate one is movably installed on the base, the output of scale motor passes the bottom plate one is connected with positioning gear, positioning gear with rack one on the base is meshed, the scale board is installed on the bottom plate one, the scale board to back material conveying frame extends, be equipped with on the scale board the limiting plate with the striking board, the limiting plate with the striking board is located back material conveying frame's top.
Further, be equipped with supporting mechanism on the base, the material subassembly that pushes away includes pushing away flitch one and blanking board, pushing away flitch one and pushing away material cylinder one and being connected, pushing away flitch one be used for with the work piece upwards push away to on the blanking board, the blanking board will the work piece is carried to on the supporting mechanism.
Further, supporting mechanism includes backup pad, pushes away material cylinder two and pushes away material board two, the backup pad slides and sets up on the base, be equipped with a plurality of holding tanks in the backup pad, be equipped with in the backup pad of holding tank below push away material board two, push away material board two with push away the output of material cylinder two and be connected.
Further, the school circle module includes base plate, back shaft, school ring and spacer ring, the base plate is mobilizable to be installed on the base, the back shaft sets up on the base plate, be equipped with on the back shaft school ring with the spacer ring, the external diameter of school ring with the internal diameter phase-match of work piece, the external diameter of spacer ring is less than the external diameter of school ring.
Further, the back shaft is the cavity axle, the one end and the air supply of back shaft are connected, and the other end is equipped with the venthole, the venthole with the school ring is located same one end, be equipped with the smear metal on the base and collect the box, the venthole with the smear metal is collected the box and is located the both ends of work piece.
Further, the chamfering component comprises a chamfering fixed end and a chamfering movable end, wherein the chamfering fixed end is arranged on one side of the workpiece, the chamfering movable end is arranged on the other side of the workpiece, the chamfering movable end is movably arranged on the base, and chamfering components which are arranged in pairs are arranged on the chamfering fixed end and the chamfering movable end.
Further, the chamfering module comprises a base body, a chamfering motor and a cutter disc, wherein the base body can be movably arranged on the base, the chamfering motor is arranged on the base body, the output end of the chamfering motor is connected with the cutter disc, and a chamfering cutter is arranged on the cutter disc.
Further, the chamfering assembly further comprises a guiding module, the guiding module comprises a guiding plate and an electric cylinder, the guiding plate is connected with the output end of the electric cylinder, a plurality of guiding holes for accommodating workpieces are formed in the guiding plate, and the guiding plate is adjacent to the chamfering cutter.
Further, the guide module further comprises a second bottom plate and a pushing air cylinder, the pushing air cylinder is installed on the first bottom plate of the base, the output end of the pushing air cylinder is connected with the second bottom plate, the second bottom plate is arranged on the first bottom plate in a sliding mode, and the guide plate is inserted on the second bottom plate through a second guide rod.
Further, the chamfering assembly further comprises a clamping module, the clamping module comprises a clamp bracket, a guide shaft and a clamping air cylinder, the clamp bracket is mounted on the first bottom plate of the base, the guide shaft is arranged on the clamp bracket, a clamping block assembly is arranged on the guide shaft and comprises a first clamping block and a second clamping block which are arranged in pairs, and the output end of the clamping air cylinder is connected with the first clamping block.
Further, the clamping module further comprises a gear and two racks II and three racks III which are arranged in parallel, the gear is installed on the clamp support through rotation of a gear shaft, the gear is located between the racks II and the racks III and meshed with the racks II and the racks III, the clamping block assemblies are provided with a plurality of groups, the racks II are respectively connected with the clamping blocks I, and the racks III are respectively connected with the clamping blocks II.
The beneficial effects of the invention are as follows: according to the invention, the automatic sizing module is arranged, automatic cutting is realized through the cutting mechanism, the end part of the pipe workpiece is rounded through the rounding module, the end part of the pipe workpiece is chamfered and burrs are removed through the chamfering component, the automatic production is realized in the whole process, the processing efficiency and the processing quality of the pipe are effectively improved, and the material cost and the labor cost are saved.
Drawings
FIG. 1 is a schematic view of a processing apparatus of the present invention;
FIG. 2 is a schematic view of another angle of the processing apparatus of the present invention;
FIG. 3 is a schematic view of a front feed carrier of the present invention;
FIG. 4 is a schematic view of a cutting mechanism of the present invention;
FIG. 5 is a schematic view of a sizing module according to the present invention;
FIG. 6 is a schematic diagram of a rounding module according to the present invention;
FIG. 7 is a schematic view of a calibration ring according to the present invention;
FIG. 8 is a schematic view of a support mechanism of the present invention;
FIG. 9 is a schematic view of a chamfer component of the present invention;
FIG. 10 is a schematic view of a chamfer moving end according to the present invention;
FIG. 11 is a schematic view of a chamfer assembly of the present invention;
FIG. 12 is a schematic view of another angle of the chamfer assembly of the present invention;
FIG. 13 is a schematic view of a steering module of the present invention;
fig. 14 is a schematic view of a clamping module of the present invention.
Reference numerals: 1. a front material conveying frame; 101. a frame; 102. a conveying motor; 103. a conveying roller; 104. a limiting block; 2. a rear material conveying frame; 201. a pushing plate I; 202. a blanking plate;
3. a cutting mechanism; 301. cutting a base; 302. a column; 303. a cutting saw head; 304. a clamping block; 305. a feed system; 306. a through hole; 4. a base; 5. a sizing module; 501. a sizing motor; 502. a speed reducer; 503. positioning gears; 504. a sizing plate; 505. a limiting plate; 506. an impingement plate; 507. a first bottom plate;
6. a circle calibrating module; 601. a first feeding motor; 602. a substrate; 603. a support shaft; 604. calibrating a ring; 605. a spacer ring; 606. a reverse air outlet hole; 607. a pneumatic connector;
7. a support mechanism; 701. a support plate; 702. rib plates; 703. a pushing cylinder II; 704. a guide assembly; 705. a pushing plate II; 706. a receiving groove; 707. an inclined protrusion; 708. a sensor;
8. chamfering the fixed end; 9. chamfering the movable end; 901. chamfering module; 9011. a base; 9012. Chamfering motor; 9013. a synchronizing wheel assembly; 9014. a drive shaft; 9015. a cutterhead; 9016. an outer chamfer cutter; 9017. an inner chamfering tool; 9018. a second feeding motor; 902. a guide module; 9021. a second base plate; 9022. a slide block; 9023. a pushing cylinder; 9024. driving the electric cylinder; 9025. a guide plate; 9026. a second guide rod; 903. a clamping module; 9031. a clamp bracket; 9032. a guide shaft; 9033. clamping block I; 9034. clamping blocks II; 9035. a clamping cylinder; 9036. A push plate; 9037. a second rack; 9038. a third rack; 9039. a gear; 10. a workpiece; 11. a chip collection box; 12. a first rack; 13. a guide groove.
Detailed Description
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or component to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
As shown in fig. 1 to 14, the invention discloses a multifunctional pipe processing device, which comprises a front material conveying frame 1, a cutting mechanism 3 and a rear material conveying frame 2, wherein the cutting mechanism 3 is positioned between the front material conveying frame 1 and the rear material conveying frame 2, the front material conveying frame 1 comprises a frame 101, a conveying motor 102, a conveying roller 103 and a limiting block 104 which are arranged on the frame 101, and the conveying motor 102 is fixedly arranged at one end of the frame 101 and is connected with the conveying roller 103 through a chain; the conveying rollers 103 are uniformly arranged on the frame 101, the conveying rollers 103 are connected through chains, and when the conveying motor 102 works, the conveying rollers 103 are driven to rotate through the chains to convey the workpiece 10, and the workpiece 10 is a pipe workpiece; the limiting blocks 104 are uniformly arranged on the machine frame 101 and are used for preventing the pipe workpiece 10 from shifting or rolling off when conveyed on the machine frame 101. The cutting mechanism 3 is provided with a space for the workpiece 10 to pass through, the cutting mechanism 3 is used for cutting the workpiece 10, one side of the rear material conveying frame 2 is provided with a round correcting chamfering mechanism, the rear material conveying frame 2 is provided with a pushing component, the pushing component is used for pushing the cut workpiece 10 to the round correcting chamfering mechanism, the round correcting chamfering mechanism comprises a base 4, a sizing module 5, a round correcting module 6 and a chamfering component, the sizing module 5 is used for limiting the cutting length of the workpiece 10, the round correcting module 6 is used for correcting circles at the end part of the workpiece 10, and the chamfering component is used for chamfering at the end part of the workpiece 10.
As shown in fig. 4, the cutting mechanism 3 includes a cutting base 301, a stand column 302, a feeding system 305, a cutting saw head 303 and a clamping block 304, where the stand column 302 and the clamping block 304 are fixedly installed on the cutting base 301, a space for passing through the workpiece 10 is provided on the stand column 302, and the space may be a slot or a hole, in this embodiment, a through hole 306 for passing through the workpiece 10 is provided on the stand column 302, so that a pipe workpiece with multiple specifications can be penetrated, guiding and preliminary positioning of the pipe workpiece can be achieved, the clamping block 304 adopts a V-shaped block, the clamping block 304 is connected with a finger clamping cylinder, centering clamping of the workpiece 10 with multiple specifications can be achieved, the applicability is wide, the clamping blocks 304 are provided with two groups, and are respectively located at two sides of the cutting saw head 303, so that the workpiece 10 is ensured to be stably fixed, and the cutting quality is ensured; the feeding system 305 is fixedly arranged on the upright post 302, the cutting saw head 303 is in transmission connection with the feeding system 305, the feeding system 305 drives the cutting saw head 303 to move up and down, a main shaft of the cutting saw head 303 is connected with the output end of the cutting motor through a transmission belt, the feeding system 305 drives the cutting saw head 303 to move to a corresponding position, and the cutting motor is started to drive the cutting saw head 303 to work, so that the workpiece 10 is cut.
The feeding system 305 may be a screw feeding system, or an electric cylinder or a hydraulic cylinder may be used to drive the cutting saw head 303 to move up and down.
As shown in fig. 5, the sizing module 5 includes a first bottom plate 507, a sizing motor 501, a positioning gear 503, a sizing plate 504, a limiting plate 505 and an impact plate 506, where the sizing plate 504 is installed on the first bottom plate 507, the sizing plate 504 extends toward the rear feeding frame 2, the limiting plate 505 and the impact plate 506 are disposed on the sizing plate 504, the impact plate 506 can swing back and forth freely, and the limiting plate 505 and the impact plate 506 are located above the rear feeding frame 2. The first base plate 507 is movably arranged on the base 4, the output end of the sizing motor 501 is connected with a speed reducer 502, the output end of the speed reducer 502 passes through the first base plate 507 and is connected with a positioning gear 503, the positioning gear 503 is meshed with a first rack 12 on the base 4, and when the sizing motor 501 works, the positioning gear 503 is driven to rotate, the positioning gear 503 moves along the first rack 12, so that the first base plate 507 and the sizing plate 504 move along the base 4, and the length of the workpiece 10 is limited. The limit plate 505 is provided with a mechanical limit switch, the mechanical limit switch is provided with a swinging rod, the swinging rod is propped against the impact plate 506 in front of the mechanical limit switch, when the workpiece 10 is conveyed to the right place through the rear material conveying frame 2 and impacted onto the impact plate 506, the swinging rod triggers the mechanical limit switch to indicate that the workpiece 10 is in place, the workpiece 10 is pushed out to the round correcting chamfering mechanism through the material pushing component on the rear material conveying frame 2, and the subsequent round correction, chamfering and deburring are carried out on the pipe.
As shown in fig. 2, 8 and 9, the base 4 is provided with a supporting mechanism 7, the pushing assembly includes a first pushing plate 201 and a first blanking plate 202, the first pushing plate 201 is connected with a first pushing cylinder, the first pushing plate 201 is used for pushing the workpiece 10 upward onto the first blanking plate 202, and the first blanking plate 202 conveys the workpiece 10 onto the supporting mechanism 7. The blanking plates 202 are uniformly arranged on the side surface of the rear material conveying frame 2 and are used for supporting the pushed-out workpieces 10; the first pushing cylinder is arranged on the rear material conveying frame 2 from below through the mounting plate, after the workpiece 10 is cut, the first pushing cylinder acts to push the first pushing plate 201 to move upwards to push out the workpiece 10, and the workpiece 10 slides down along the blanking plate 202 to the supporting mechanism 7 of the subsequent station so as to facilitate subsequent processing.
The supporting mechanism 7 comprises a supporting plate 701, a second pushing cylinder 703 and a second pushing plate 705, the supporting plate 701 is slidably arranged on the base 4, a plurality of accommodating grooves 706 are formed in the supporting plate 701, the accommodating grooves 706 are U-shaped grooves with upward openings, the second pushing plate 705 is arranged on the supporting plate 701 below the accommodating grooves 706, the second pushing plate 705 is arranged along the length direction of the supporting plate 701 and is located below the accommodating grooves 706, and the second pushing plate 705 is connected with the output end of the second pushing cylinder 703. The backup pad 701 passes through gusset 702 on both sides and installs on the intermediate bottom for improve the bulk strength of backup pad 701, intermediate bottom slidable mounting is on base 4, the pushing component on the back conveying frame 2 pushes away work piece 10 to the holding tank 706 on the backup pad 701 in, realize fixing a position work piece 10, after the school circle module 6 is proofreadied the work piece 10, push away material cylinder two 703 and start, promote pushing away material plate two 705 and upwards remove, work piece 10 moves to next holding tank 706, so that chamfering part carries out the chamfer to work piece 10 and burring, promote work piece 10 to remove at each holding tank 706 through pushing away material plate two 705, realize that work piece 10 switches over between each station, satisfy the processing demand of different stations to work piece 10.
In order to facilitate the workpiece 10 to be transported on the support plate 701, in this embodiment, the upper end of the support plate 701 is disposed obliquely downward along the transport direction of the workpiece 10, so that the workpiece 10 automatically moves to the next accommodating groove 706 along the oblique end surface, thereby improving the convenience of transporting the workpiece 10, and having a simple structure and low cost.
Further, the plurality of supporting mechanisms 7 are arranged along the length direction of the base 4, the supporting effect on the workpiece 10 is improved, and the stability of the workpiece 10 is improved.
Further, a guiding assembly 704 is further mounted on the supporting plate 701, the guiding assembly 704 includes a first guiding rod and a guiding rod seat, the upper end of the first guiding rod is connected with the second pushing plate 705, the lower end of the first guiding rod is slidably inserted into a guiding rod hole of the guiding rod seat, the second pushing plate 705 and the first guiding rod move up and down along the guiding rod hole, movement stability of the second pushing plate 705 is guaranteed, and stable conveying of the workpiece 10 is guaranteed.
Further, the second pushing plate 705 is provided with inclined protrusions 707, the number and positions of the inclined protrusions 707 correspond to those of the accommodating grooves 706, when the second pushing cylinder 703 pushes the workpiece 10 out of the accommodating grooves 706, the inclined protrusions 707 are matched with the right side wall of the accommodating grooves 706, so as to reduce the rolling of the workpiece 10, and when the height of the workpiece 10 is the same as the right side wall of the accommodating grooves 706, the workpiece 10 moves along the top end of the supporting plate 701 or rolls into the next accommodating groove 706 under the action of the inclined protrusions 707, so that the workpiece 10 is ensured not to move reversely, and normal conveying of the workpiece 10 on the supporting mechanism 7 according to the set direction is realized.
Further, the inclination angle of the inclined protrusion 707 is the same as the inclination angle of the upper end of the support plate 701, so that the workpiece 10 rolls more smoothly, and the conveying stability of the workpiece 10 is improved.
Further, the supporting plate 701 is further provided with sensors 708, the number and positions of the sensors 708 correspond to those of the receiving grooves 706, and the sensors 708 are used for detecting whether the workpiece 10 is in the receiving grooves 706 for further processing of the workpiece 10.
As shown in fig. 2, 6, 7 and 10, the rounding module 6 includes a base plate 602, a support shaft 603, a rounding ring 604 and a spacer ring 605, the base plate 602 is movably mounted on the base 4, a first feeding motor 601 is connected with the base plate 602 through a ball screw feeding system, the first feeding motor 601 is mounted on a second base plate 9021, the support shaft 603 is disposed on the base plate 602, the support shaft 603 is provided with the rounding ring 604 and the spacer ring 605, the outer diameter of the rounding ring 604 is matched with the inner diameter of the workpiece 10, and the outer diameter of the spacer ring 605 is smaller than the outer diameter of the rounding ring 604. The school circle 604 is equipped with a plurality ofly, satisfies the school circle demand of different specification work pieces 10, improves application range, sets up spacing ring 605 between each school circle 604, and spacing ring 605 is used for protecting pipe work piece 10, prevents that the stroke is excessive, damages the pipe end. The distance among the base plate 602, the circle correcting ring 604 and the spacing ring 605 and the workpiece 10 is adjusted by the first feeding motor 601, so that the workpiece 10 is corrected, and the circle correcting requirements of different workpieces 10 are met.
The supporting shaft 603 is a hollow shaft, one end of the supporting shaft 603 is connected with an air source through a pneumatic connector 607, an air outlet hole is formed in the other end of the supporting shaft, the air outlet hole and the school ring 604 are located at the same end, the base 4 is provided with a chip collecting box 11, and the air outlet hole and the chip collecting box 11 are located at two ends of the workpiece 10. The length of the supporting shaft 603 is greater than the installation length of the circle calibrating ring 604, and when the automatic cleaning machine works, the front end of the supporting shaft 603 firstly stretches into the pipe workpiece 10, after ventilation, the chips in the workpiece 10 can be blown out into the chip collecting box 11 through the air outlet hole at the front end of the supporting shaft 603, and automatic cleaning of the inside of the workpiece 10 is achieved.
Further, the air outlet holes further include a plurality of reverse air outlet holes 606, the reverse air outlet holes 606 are circumferentially arranged along the supporting shaft 603, the opening direction of the reverse air outlet holes 606 is opposite to the advancing direction of the rounding module 6, the reverse air outlet holes 606 can blow out the chips at the end of the rounding side pipe, then the rounding module 6 continues to advance, rounding is performed on the pipe end, and the rounding effect on the workpiece 10 is ensured, wherein the advancing direction of the rounding module 6 refers to the moving direction of the rounding module 6 to the workpiece 10.
As shown in fig. 9 to 12, the chamfering component includes a chamfering fixed end 8 and a chamfering movable end 9, the chamfering fixed end 8 is disposed on one side of the workpiece 10, the chamfering movable end 9 is disposed on the other side of the workpiece 10, the chamfering movable end 9 is movably disposed on the base 4, the chamfering movable end 9 is mounted on a bottom plate 507 of the base 4, and chamfering components disposed in pairs are disposed on the chamfering fixed end 8 and the chamfering movable end 9.
The chamfering assembly comprises a chamfering module 901, the chamfering module 901 comprises a base body 9011, a chamfering motor 9012 and a cutter disc 9015, the base body 9011 can be movably installed on the base 4, a feeding motor 9018 is connected with the base body 9011 through a ball screw feeding system, the base body 9011 is driven to reciprocate under the action of the feeding motor 9018, the feeding motor 9018 is installed on a bottom plate 9021, the feeding motor 9018 controls the chamfering module 901 to move different distances according to the specification of a processed workpiece 10, the processing of the workpieces 10 with different specifications can be achieved, the chamfering motor 9012 is installed on the base body 9011, the output end of the chamfering motor 9012 is in transmission connection with the cutter disc 9015, the cutter disc 9015 is provided with a chamfering cutter, and particularly, the output end of the chamfering motor 9012 is connected with a synchronous wheel assembly 9013, the synchronous wheel assembly 9013 is connected with a driving shaft 9014 and drives the driving shaft 9014 to rotate, and the driving shaft 9014 drives the cutter disc 9015 and the chamfering cutter disc to rotate, and the chamfering cutter disc is driven to chamfer the end of the workpiece 10 and remove burrs.
The chamfering module 901 comprises an inner chamfering module and an outer chamfering module, an inner chamfering cutter 9017 is arranged on a cutter disc 9015 of the inner chamfering module, an outer chamfering cutter 9016 is arranged on the cutter disc 9015 of the outer chamfering module, the other structures are the same, the end part of the workpiece 10 is respectively chamfered at an inner angle and an outer angle, burrs at the end part are removed, and automatic processing of the workpiece 10 is achieved.
As shown in fig. 13, the chamfering assembly further includes a guiding module 902, the guiding module 902 includes a guiding plate 9025 and a driving electric cylinder 9024, a middle portion of the guiding plate 9025 is connected with an output end of the driving electric cylinder 9024, a plurality of guiding holes for accommodating the workpiece 10 are formed in the guiding plate 9025, and the guiding plate 9025 is adjacent to the outer chamfering tool 9016 and the inner chamfering tool 9017. Guide holes are formed in corresponding positions on the guide plates 9025, and before the pipe is round calibrated and chamfered, the pipe ends are guided by the guide plates 9025 and then machined, so that the machining quality of the workpiece 10 is guaranteed. A plurality of groups of guide holes can be formed in the guide plate 9025 according to the specification of the machined workpiece 10, the guide plate 9025 is driven to move up and down by the driving cylinder 9024, the guide holes of corresponding specification are aligned with the centers of rounding and chamfering, and accuracy and convenience of rounding and chamfering of the workpiece 10 are improved.
Further, the guide holes are provided with three rows, each row is provided with a plurality of guide holes, and the three rows of guide holes respectively correspond to the round correcting module 6, the outer chamfering cutter 9016 and the inner chamfering cutter 9017, so that round correction, inner chamfering and outer chamfering of the workpiece 10 are realized, the machining efficiency of the workpiece 10 is further improved, and the machining cost is reduced.
The guide module 902 further comprises a second bottom plate 9021 and a pushing air cylinder 9023, the pushing air cylinder 9023 is mounted on a first bottom plate 507 of the base 4, the output end of the pushing air cylinder 9023 is connected with the second bottom plate 9021, the second bottom plate 9021 is slidably arranged on a sliding rail of the first bottom plate 507 through a sliding block 9022, and the guide plate 9025 is inserted on the second bottom plate 9021 through a second guide rod 9026. When the pushing cylinder 9023 is started, the bottom plate two 9021 is driven to move forwards and backwards, so that the guide plate 9025 is driven to move forwards and backwards, the workpiece 10 on the supporting mechanism 7 can be smoothly inserted into the guide hole on the guide plate 9025, and the workpiece 10 is guided.
Further, the first bottom plate 507 is provided with a strip-shaped guide groove 13, the guide groove 13 corresponds to the second guide rod 9026, when the guide plate 9025 is low in height, the second guide rod 9026 moves along the guide groove 13, the end part of the workpiece 10 is ensured to be normally inserted into the guide hole, and the guide effect on the workpiece 10 is ensured.
Because the rounding module 6, the chamfering module 901 and the guiding module 902 are all arranged on the second bottom plate 9021, when the pushing cylinder 9023 drives the second bottom plate 9021 to move, the modules are synchronously driven to move, synchronous adjustment is realized, and the adjustment efficiency is improved.
As shown in fig. 10 and 14, the chamfering assembly further includes a clamping module 903, the clamping module 903 is located between the supporting mechanism 7 and the guiding module 902, the clamping module 903 includes a clamping bracket 9031, a guiding shaft 9032 and a clamping cylinder 9035, the clamping bracket 9031 is mounted on the first bottom plate 507 of the base 4, the guiding shaft 9032 is disposed on the clamping bracket 9031, an end cover is disposed at an end portion of the guiding shaft 9032 extending out of the clamping bracket 9031, the guiding shaft 9032 is prevented from axially moving, a clamping block assembly is disposed on the guiding shaft 9032, the clamping block assembly includes a clamping block one 9033 and a clamping block two 9034 which are disposed in pairs, the clamping block one 9033 and the clamping block two 9034 are connected with the guiding shaft 9032 through linear bearings and move along the guiding shaft 9032, an output end of the clamping cylinder 9035 is connected with a push plate 9036, and when the clamping cylinder 9035 works, the clamping block one 9033 is driven to move towards the clamping block two 9034, so as to clamp the workpiece 10, and guarantee the stability of the workpiece 10, and the chamfering effect of the workpiece 10 is guaranteed.
The clamping module 903 further comprises a gear 9039, two parallel racks two 9037 and a rack three 9038, the gear 9039 is arranged on a gear shaft, the lower end of the gear shaft is rotatably installed on the clamp bracket 9031 through a bearing, the gear 9039 is located between the rack two 9037 and the rack three 9038 and meshed with the rack two 9037 and the rack three 9038, the clamping block assembly is provided with multiple groups, in the embodiment, the clamping block assembly is provided with three groups, the rack two 9037 is respectively connected with the clamping blocks one 9033, and the rack three 9038 is respectively connected with the clamping blocks two 9034. When the output shaft of the clamping cylinder 9035 stretches out, the push plate 9036 drives one clamping block I9033 to move, and as the clamping block I9033 is connected with the rack II 9037, the clamping blocks I9033 are driven to move towards the clamping block II 9034, so that the workpiece 10 is centered and clamped, the workpiece 10 with multiple stations is clamped through the clamping cylinder 9035, the structure is compact, the occupied area is reduced, the gear 9039 is meshed with the rack II 9037 and the rack III 9038, the clamping effect of driving the clamping blocks II 9034 to synchronously move is guaranteed, and the workpiece 10 is clamped.
The working process of the pipe processing device is as follows:
the front material conveying frame 1 conveys the workpiece 10 to the rear material conveying frame 2, the length of the workpiece 10 is limited by the sizing module 5, specifically, the sizing motor 501 of the sizing module 5 is started to drive the positioning gear 503 to move along the rack one 12, so that the positioning gear 503 drives the sizing plate 504 and the bottom plate one 507 to move to a set position to stop, wherein, as the bottom plate two 9021 is arranged on the bottom plate one 507, when the bottom plate one 507 moves, the bottom plate two 9021, the round correcting module 6 on the bottom plate two 9021 and the chamfering assembly synchronously move.
The cutting mechanism 3 cuts the workpiece 10, after the cutting is finished, the pushing assembly pushes the workpiece 10 on the rear material conveying frame 2 to the supporting mechanism 7, the workpiece 10 falls into the accommodating groove 706 on the supporting plate 701, and the supporting mechanism 7 stably supports the workpiece 10;
the clamping module 903 clamps the workpiece 10, then the pushing cylinder 9023 of the guiding module 902 is started to drive the second bottom plate 9021 and the guiding plate 9025, the rounding module 6 and the chamfering assembly on the second bottom plate 9021 to move towards the workpiece 10, and meanwhile, the driving cylinder 9024 drives the guiding plate 9025 to move up and down, so that the workpiece 10 is smoothly inserted into the guiding hole of the guiding plate 9025;
the circle calibrating module 6 calibrates the end of the workpiece 10, specifically, the first feeding motor 601 drives the supporting shaft 603, the circle calibrating ring 604 and the spacing ring 605 to move towards the workpiece 10, so that the circle calibrating ring 604 is inserted into the workpiece 10 to calibrate the workpiece 10, meanwhile, the air source is used for introducing air into the workpiece 10 through the pneumatic connector 607, the air blows out impurities in the workpiece 10, the circle calibrating effect of the workpiece 10 is ensured, the feeding amount of the circle calibrating ring 604 is controlled according to the pipe diameter and the wall thickness of the workpiece 10, the feeding requirements of the workpieces 10 with various specifications are met, and the circle calibrating quality of the workpiece 10 is ensured.
After the rounding is finished, the pushing cylinder 9023 is started to drive the second bottom plate 9021, the guide plate 9025 on the second bottom plate 9021, the rounding module 6 and the chamfering assembly to move reversely, and the clamping module 903 loosens the workpiece 10;
the supporting mechanism 7 conveys the workpiece 10 to the next station, specifically: the second pushing cylinder 703 is started to drive the second pushing plate 705 to move upwards, so that the workpiece 10 is pushed upwards to the upper end of the supporting plate 701, and the workpiece 10 is moved into the next accommodating groove 706;
the clamping module 903 clamps the workpiece 10 again, the pushing cylinder 9023 is started again to drive the second bottom plate 9021 and the guide plate 9025, the rounding module 6 and the chamfering assembly on the second bottom plate 9021 to move towards the workpiece 10, and meanwhile, the driving cylinder 9024 drives the guide plate 9025 to move up and down, so that the workpiece 10 is smoothly inserted into the guide hole of the guide plate 9025;
the chamfering module 901 is used for chamfering and deburring the workpiece 10, specifically, the feeding motor II 9018 is used for driving the cutter disc 9015 to move towards the workpiece 10, so that the chamfering cutter is in contact with the end part of the workpiece 10, the chamfering motor 9012 is started, the cutter disc 9015 and the chamfering cutter on the cutter disc 9015 are driven to rotate, chamfering and deburring of the workpiece 10 are achieved, machining of the workpiece 10 is completed, and machining efficiency is improved; according to the pipe diameter and the wall thickness of the workpiece 10, the feeding amount of the chamfering tool is controlled, the processing requirements of the workpieces 10 with different specifications are met, and the universality is improved.
In this embodiment, the chamfering tool includes an outer chamfering tool 9016 and an inner chamfering tool 9017, and the workpiece 10 is transported at an outer chamfering station and an inner chamfering station through the supporting mechanism 7, so that inner chamfering and outer chamfering of the workpiece 10 are respectively performed, and the processing quality of the workpiece 10 is ensured.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (12)
1. The utility model provides a multi-functional tubular product processingequipment, includes preceding defeated work or material rest (1), cutting mechanism (3) and back defeated work or material rest (2), cutting mechanism (3) are located preceding defeated work or material rest (1) with between the defeated work or material rest (2) in back, be equipped with the space that supplies work piece (10) to pass on cutting mechanism (3), cutting mechanism (3) are used for cutting work piece (10), a serial communication port, one side of back defeated work or material rest (2) is equipped with school circle chamfering mechanism, be equipped with the pushing component on back defeated work or material rest (2), the pushing component is used for carrying out the work piece (10) propelling movement that the cutting was accomplished extremely school circle chamfering mechanism, school circle chamfering mechanism includes base (4) and setting up scale module (5), school circle module (6) and chamfer part on base (4), scale module (5) are used for prescribing a limit to the cutting length of work piece (10), school circle module (6) are used for carrying out school to the tip of work piece (10), the chamfer part is used for carrying out the chamfer to the tip of work piece (10).
2. The multifunctional pipe machining device according to claim 1, wherein the sizing module (5) comprises a first base plate (507), a sizing motor (501), a positioning gear (503), a sizing plate (504), a limiting plate (505) and an impact plate (506), the first base plate (507) is movably installed on the base (4), an output end of the sizing motor (501) penetrates through the first base plate (507) to be connected with the positioning gear (503), the positioning gear (503) is meshed with a first rack (12) on the base (4), the sizing plate (504) is installed on the first base plate (507), the sizing plate (504) extends towards the rear conveying frame (2), the limiting plate (505) and the impact plate (506) are arranged on the sizing plate (504), and the limiting plate (505) and the impact plate (506) are located above the rear conveying frame (2).
3. The multifunctional pipe machining device according to claim 1, wherein the base (4) is provided with a supporting mechanism (7), the pushing assembly comprises a first pushing plate (201) and a blanking plate (202), the first pushing plate (201) is connected with a first pushing cylinder, the first pushing plate (201) is used for pushing the workpiece (10) upwards onto the blanking plate (202), and the blanking plate (202) conveys the workpiece (10) onto the supporting mechanism (7).
4. A multifunctional pipe machining device according to claim 3, characterized in that the supporting mechanism (7) comprises a supporting plate (701), a pushing cylinder two (703) and a pushing plate two (705), the supporting plate (701) is slidably arranged on the base (4), a plurality of accommodating grooves (706) are formed in the supporting plate (701), the pushing plate two (705) is arranged on the supporting plate (701) below the accommodating grooves (706), and the pushing plate two (705) is connected with the output end of the pushing cylinder two (703).
5. The multifunctional pipe machining device according to claim 1, characterized in that the rounding module (6) comprises a base plate (602), a supporting shaft (603), a rounding ring (604) and a spacing ring (605), the base plate (602) is movably mounted on the base plate (4), the supporting shaft (603) is arranged on the base plate (602), the rounding ring (604) and the spacing ring (605) are arranged on the supporting shaft (603), the outer diameter of the rounding ring (604) is matched with the inner diameter of the workpiece (10), and the outer diameter of the spacing ring (605) is smaller than the outer diameter of the rounding ring (604).
6. The multifunctional pipe machining device according to claim 5, wherein the supporting shaft (603) is a hollow shaft, one end of the supporting shaft (603) is connected with an air source, the other end of the supporting shaft is provided with an air outlet hole, the air outlet hole and the circle correcting ring (604) are located at the same end, the base (4) is provided with a chip collecting box (11), and the air outlet hole and the chip collecting box (11) are located at two ends of the workpiece (10).
7. The multifunctional pipe machining device according to any one of claims 1 to 6, characterized in that the chamfering component comprises a chamfering fixed end (8) and a chamfering movable end (9), the chamfering fixed end (8) is arranged on one side of the workpiece (10), the chamfering movable end (9) is arranged on the other side of the workpiece (10), the chamfering movable end (9) is movably arranged on the base (4), and chamfering components which are arranged in pairs are arranged on the chamfering fixed end (8) and the chamfering movable end (9).
8. The multifunctional pipe machining device according to claim 7, wherein the chamfering assembly comprises a chamfering module (901), the chamfering module (901) comprises a base body (9011), a chamfering motor (9012) and a cutter disc (9015), the base body (9011) is movably installed on the base seat (4), the chamfering motor (9012) is installed on the base body (9011), an output end of the motor is connected with the cutter disc (9015), and a chamfering cutter is arranged on the cutter disc (9015).
9. The multifunctional pipe machining device according to claim 8, characterized in that the chamfering assembly further comprises a guiding module (902), the guiding module (902) comprises a guiding plate (9025) and a driving electric cylinder (9024), the guiding plate (9025) is connected with the output end of the driving electric cylinder (9024), a plurality of guiding holes for accommodating workpieces (10) are formed in the guiding plate (9025), and the guiding plate (9025) is adjacent to the chamfering tool.
10. The multifunctional pipe machining device according to claim 9, wherein the guiding module (902) further comprises a second bottom plate (9021) and a pushing cylinder (9023), the pushing cylinder (9023) is mounted on a first bottom plate (507) of the base (4), an output end of the pushing cylinder (9023) is connected with the second bottom plate (9021), the second bottom plate (9021) is slidably arranged on the first bottom plate (507), and the guiding plate (9025) is inserted on the second bottom plate (9021) through a second guiding rod (9026).
11. The multifunctional pipe machining device according to claim 7, characterized in that the chamfering assembly further comprises a clamping module (903), the clamping module (903) comprises a clamp bracket (9031), a guide shaft (9032) and a clamping cylinder (9035), the clamp bracket (9031) is mounted on a first bottom plate (507) of the base (4), the guide shaft (9032) is arranged on the clamp bracket (9031), a clamping block assembly is arranged on the guide shaft (9032), the clamping block assembly comprises a first clamping block (9033) and a second clamping block (9034) which are arranged in pairs, and an output end of the clamping cylinder (9035) is connected with the first clamping block (9033).
12. The multifunctional pipe machining device according to claim 11, wherein the clamping module further comprises a gear (9039) and two parallel racks two (9037) and three racks (9038), the gear (9039) is rotatably mounted on the clamp bracket (9031) through a gear shaft, the gear (9039) is located between the racks two (9037) and three racks (9038) and meshed with the racks two (9037) and three racks (9038), the clamp block assembly is provided with a plurality of groups, the racks two (9037) are respectively connected with the clamp blocks one (9033), and the racks three (9038) are respectively connected with the clamp blocks two (9034).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310942550.4A CN116652616B (en) | 2023-07-31 | 2023-07-31 | Multifunctional pipe machining device |
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| CN202310942550.4A CN116652616B (en) | 2023-07-31 | 2023-07-31 | Multifunctional pipe machining device |
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| CN116652616B CN116652616B (en) | 2023-09-26 |
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| DE60122979D1 (en) * | 2000-07-19 | 2006-10-26 | Gallais Lionel Le | Disk for chamfering pipe ends |
| KR20020078549A (en) * | 2001-04-04 | 2002-10-19 | 경창산업주식회사 | A method for plastic working |
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| CN116652616B (en) | 2023-09-26 |
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