CN114082839A - Automatic shaping and flanging machine for rolled shaft sleeve - Google Patents
Automatic shaping and flanging machine for rolled shaft sleeve Download PDFInfo
- Publication number
- CN114082839A CN114082839A CN202111404067.8A CN202111404067A CN114082839A CN 114082839 A CN114082839 A CN 114082839A CN 202111404067 A CN202111404067 A CN 202111404067A CN 114082839 A CN114082839 A CN 114082839A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- assembly
- block
- feeding
- flanging
- 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.)
- Granted
Links
- 238000007493 shaping process Methods 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 75
- 238000007599 discharging Methods 0.000 claims abstract description 48
- 238000003825 pressing Methods 0.000 claims abstract description 36
- 210000000078 claw Anatomy 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 13
- 210000004907 gland Anatomy 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 10
- 230000006698 induction Effects 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000001939 inductive effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 241000227287 Elliottia pyroliflora Species 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000004186 Penicillin G benzathine Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/16—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts of specific articles made from metal rods, tubes, or profiles, e.g. crankshafts, by specially adapted methods or means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
- B21D43/105—Manipulators, i.e. mechanical arms carrying a gripper element having several degrees of freedom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/10—Making other particular articles parts of bearings; sleeves; valve seats or the like
-
- 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)
- Automatic Assembly (AREA)
Abstract
The invention provides an automatic shaping flanging machine for a rolled shaft sleeve, and belongs to the technical field of machinery. The flanging machine comprises material taking components (press-in components), a positioning component, a shaping component, a 45-degree flanging component, a 90-degree flanging component, a material discharging component and a material feeding component which are uniformly distributed along the circumferential direction; the bearing to be processed is sequentially subjected to feeding, material taking, pressing in, positioning, shaping, 45-degree flanging, 90-degree flanging and discharging, so that the automation of shaping and flanging of the rolled shaft sleeve is realized, the processing precision and speed are improved, and the production cost is reduced.
Description
Technical Field
The invention belongs to the technical field of machinery, and particularly relates to an automatic shaping flanging machine for a rolled shaft sleeve.
Background
The rolled shaft sleeve is generally formed by rolling, a shaping process is required after rolling, and a part of the rolled shaft sleeve also needs to be pressed to have the functions of unidirectional axial positioning and axial lubrication and friction reduction. In the prior art, the shaping and flanging are mostly carried out one by one through manual feeding and discharging, the operation efficiency is low, and the production labor cost is greatly increased; in addition, during manual operation, a large machining error can occur, and a large potential safety hazard exists for operators in the machining process.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the automatic shaping and flanging machine for the rolled shaft sleeve, which improves the processing precision and speed and reduces the production and processing cost.
The present invention achieves the above-described object by the following technical means.
An automatic shaping and flanging machine for a rolled shaft sleeve comprises a feeding assembly, a taking assembly, a pressing-in assembly, a shaping assembly, a positioning assembly, a 45-degree flanging assembly, a 90-degree flanging assembly, a discharging assembly, an indexing assembly and a die structure, wherein the taking assembly, the positioning assembly, the shaping assembly, the 45-degree flanging assembly, the 90-degree flanging assembly and the discharging assembly are uniformly distributed along the circumferential direction;
the material taking assembly comprises a cylinder D, a sliding block, a feeding cylinder, a feeding transition plate, a finger cylinder, a material clamping claw, a material pushing cylinder, a material pushing block, a supporting connecting plate, a stop block and a feeding support; the cylinder D is installed on the cylinder support, a cylinder guide pillar is installed between the upper plate and the lower plate of the cylinder support, a sliding block is installed at the upper end of the cylinder guide pillar, the feeding cylinder is installed in a groove of the sliding block, and the working end of a piston rod of the feeding cylinder is connected with the feeding transition plate; a finger cylinder is arranged on one side of the feeding transition plate, and a clamping claw is arranged on the finger cylinder; the pushing cylinder is arranged on the pushing cylinder fixing block, one side of the pushing cylinder fixing block is fixed on the feeding support, and the other side of the pushing cylinder fixing block is fixedly connected with the L-shaped supporting connecting plate; a feeding hole is formed in the bottom plate of the supporting connecting plate; a piston rod of the material pushing cylinder is connected with one end of the material pushing block; a baffle block is fixedly connected to the bottom plate of the supporting connection plate, and a through hole coaxial with the feed hole is formed in the baffle block; the tail end of the feeding component is close to the lower part of the cylinder bracket;
the number of the die structures is 6, the die structures are uniformly distributed on the turntables, and the turntables are positioned among the material taking assembly, the shaping assembly, the positioning assembly, the 45-degree flanging assembly, the 90-degree flanging assembly and the material discharging assembly;
the die structure comprises a female die, a gland, a material ejecting block, a spring, a cushion die and a material pushing ejector rod, wherein the lower end of the female die is fixedly arranged on the turntable, the upper end of the female die is fixedly connected with the gland, the material ejecting block is arranged between the gland and the female die, one end of the spring is arranged at the lower end of a shaft shoulder of the material ejecting block, and the other end of the spring is in contact with the turntable; and a material pushing ejector rod is arranged in the material pushing block, and a cushion die is arranged at the upper end of the material pushing ejector rod in an interference manner.
The technical scheme also comprises a first adjusting block, a second adjusting block, a third adjusting block, a first buffer and a second buffer; the first adjusting block is fixedly connected with the vertical part of the supporting connecting plate, one side of the first adjusting block is matched with one end of the second adjusting block, the other end of the second adjusting block is matched with the third adjusting block, and the third adjusting block is fixed on the feeding support; the first buffer is arranged in the middle of the locking block, and the locking block is arranged at the lower end of the cylinder guide pillar; the second buffer is installed on the feeding cylinder connecting block, one end of the feeding cylinder connecting block is fixedly connected with one end of a feeding cylinder guide pillar, and the feeding cylinder guide pillar is installed on one side, far away from the air cylinder support, of the sliding block.
According to the technical scheme, the press-in assembly comprises an air cylinder A, a pressing die A, a limiting column A and a workbench; the cylinder A is fixed on the feeding support through a cylinder seat A, a cylinder piston rod A is connected with the pressing die A, and the limiting column A and the pressing die A are coaxially arranged and are installed on the workbench; the pressing die A is coaxial with a feeding hole in the support connecting plate.
According to the technical scheme, the feeding assembly comprises a stepping motor, a conveying belt, a rotating shaft, a supporting rod A, a bracket, a proximity switch, a limiting block, a supporting rod B, a rotating mandrel and a connecting plate; step motor fixes in one side support below, and step motor passes through the driving chain and is connected with the pivot, and the conveyer belt both ends are installed respectively between pivot and rotation mandrel and tensioning, and the one end that the workstation was kept away from to the support passes through bracing piece A to be supported, and the connecting plate is installed to the conveyer belt other end, installs the stopper on the connecting plate, installs proximity switch in the recess on the stopper, and the support one end that is close to the workstation is connected with bracing piece B.
According to the technical scheme, the shaping assembly comprises an oil cylinder A, a shaping core rod and a limiting column B; the oil cylinder A is installed on the workbench, a piston rod A of the oil cylinder is fixedly connected with the core rod coupler A, the lower end of the core rod coupler A is fixedly connected with the shaping core rod, and the limiting column B is installed right below the shaping core rod.
According to the technical scheme, the positioning assembly comprises an air cylinder B, a pressing die B, a balance block A and a limiting column C; the cylinder B is installed on the workstation, and cylinder piston rod B links firmly with moulding-die B one end, and the moulding-die B other end is connected with balancing piece A, installs spacing post C under the balancing piece A.
According to the technical scheme, the 45-degree flanging assembly comprises an oil cylinder B, a 45-degree flanging male die and a limiting column D; the oil cylinder B is arranged on the workbench, a piston rod B of the oil cylinder is fixedly connected with a core rod coupler B, and the lower end of the core rod coupler B is connected with a 45-degree flanging male die; and a limiting column D is arranged under the 45-degree flanging male die.
According to the technical scheme, the 90-degree flanging assembly comprises an oil cylinder C, a core rod connector C, a 90-degree flanging male die and a limiting column E; the oil cylinder C is arranged on the workbench, a piston rod C of the oil cylinder is fixedly connected with the core rod coupler C, and the lower end of the core rod coupler C is connected with the 90-degree flanging male die; and a limiting column E is arranged right below the 90-degree flanging male die.
According to the technical scheme, the discharging assembly comprises an air cylinder C, a pressing die C, a balance block B, a discharging air cylinder, a discharging head, a discharging hole and a limiting column F; the air cylinder C is arranged on the workbench, a piston rod C of the air cylinder is fixedly connected with one end of the pressing die C, and the other end of the pressing die C is connected with the balance block B; a limiting column F is arranged right below the balance block C; a piston rod of the discharging cylinder is provided with a discharging head; one end of the discharge hole is opposite to the discharge cylinder.
According to the technical scheme, the indexing assembly comprises a positioning cylinder, an indexing motor, a synchronous belt, a guide rail, a rolling bearing, an indexer input shaft, an indexer, an inductive switch, a positioning guide sleeve and a positioning shaft; the positioning cylinder is arranged on the workbench, a piston rod of the positioning cylinder is connected with the positioning shaft, the positioning shaft is sleeved in the positioning guide sleeve, and an output shaft of the graduator is connected with a bolt hole on the rotary table; the guide rail is arranged below the turntable and is in contact with a rolling bearing arranged on the workbench; the indexing motor is arranged below the workbench, and an output shaft of the indexing motor is connected with an input shaft of the indexer through a synchronous belt; the inductive switch is arranged on the workbench.
The invention has the beneficial effects that: the automatic flanging machine for the rolled shaft sleeve comprises a feeding assembly, a taking assembly, a pressing-in assembly, a positioning assembly, a shaping assembly, a 45-degree flanging assembly, a 90-degree flanging assembly, a discharging assembly, an indexing assembly and a die structure, wherein the taking assembly (pressing-in assembly), the shaping assembly, the positioning assembly, the 45-degree flanging assembly, the 90-degree flanging assembly and the discharging assembly are spaced by 60 degrees in the circumferential direction; the feeding assembly conveys a bearing to be machined to the side of the material taking assembly, a material clamping claw in the material taking assembly clamps the bearing to be machined and places the bearing to be machined in a waiting area of the supporting and connecting plate, a material pushing block pushes the bearing to be machined into a feeding hole of the supporting and connecting plate, the bearing to be machined falls to the upper end of a material pushing block of the die structure, the pressing-in assembly presses the bearing to be machined to a limit position, after positioning, the shaping assembly shapes the bearing to be machined, 45-degree flanging and 90-degree flanging are performed, and finally discharging is achieved through the material discharging assembly. The invention can automatically, quickly and accurately shape and turn the edge of the rolled shaft sleeve, greatly improve the processing precision and speed, reduce the production and processing cost and improve the production efficiency.
Drawings
FIG. 1 is a schematic view of the integral mechanism of the automatic shaping and flanging machine for a rolled shaft sleeve according to the present invention;
FIG. 2 is a side view of a portion of one end of the feed assembly of the present invention;
FIG. 3 is another side view of a portion of one end of the feed assembly of the present invention;
FIG. 4 is a partial view of the other end of the feed assembly of the present invention;
FIG. 5 is a side view of the take-off assembly of the present invention;
FIG. 6 is another side view of the take-off assembly of the present invention;
FIG. 7 is a side view of the mold structure and press-in assembly of the present invention;
FIG. 8 is another side view of the mold structure and press-in assembly of the present invention;
FIG. 9 is a side view of the fairing assembly of the present invention;
FIG. 10 is another side view of the fairing assembly of the invention;
FIG. 11 is a schematic view of a positioning assembly according to the present invention;
FIG. 12 is a side view of the 45 turn-up assembly of the present invention;
FIG. 13 is another side view of the 45 turn-up assembly of the present invention;
FIG. 14 is a side view of the 90 turn-up assembly of the present invention;
FIG. 15 is another side view of the 90 turn-up assembly of the present invention;
FIG. 16 is a bottom plan view of the indexing assembly of the present invention;
FIG. 17 is a side view of the indexing assembly of the present invention;
FIG. 18 is a top plan view of the turntable of the present invention;
FIG. 19 is a perspective view of the indexing assembly of the present invention;
FIG. 20 is a partial view of FIG. 19;
in the figure, 1-a feeding component, 2-a material taking component, 3-a pressing component, 4-a shaping component, 5-a positioning component, 6-45-degree flanging components, 7-90-degree flanging components, 8-a discharging component, 9-a dividing component, 10-a mould structure, 101-a stepping motor, 102-a transmission chain, 103-a tensioning adjusting block, 104-a conveying belt, 105-a rotating shaft, 106-a supporting rod A, 107-a bracket, 108-a baffle plate, 109-a bearing to be processed, 110-a proximity switch, 111-a limiting block, 112-a supporting rod B, 113-a fixing plate, 114-a connecting rod, 115-a rotating mandrel, 116-a connecting plate, 201-a material taking claw supporting frame, 202-an air cylinder bracket and 203-an air cylinder D, 204-cylinder guide post, 205-slide block, 206-first buffer, 207-locking block, 208-feeding cylinder, 209-feeding cylinder connecting block, 210-feeding cylinder guide post, 211-second buffer, 212-feeding transition plate, 213-finger cylinder, 214-clamping claw, 215-feeding piston rod, 216-pushing cylinder, 217-pushing cylinder fixing block, 218-pushing block, 219-supporting connecting plate, 220-stop block, 221-first adjusting block, 222-second adjusting block, 223-third adjusting block, 224-feeding bracket, 301-cylinder A, 302-cylinder piston rod A, 303-cylinder seat A, 304-pressing die A, 305-limiting column A, 306-workbench, 401-cylinder A, 402-cylinder bottom plate A, 403-oil cylinder piston rod A, 404-core rod coupler A, 405-copper sleeve A, 406-shaping core rod, 407-oil cylinder seat A, 408-oil cylinder bracket, 409-limiting column B, 501-air cylinder B, 502-air cylinder piston rod B, 503-air cylinder seat B, 504-pressing mold B, 505-balance block A, 506-limiting column C, 507-bracket A, 601-oil cylinder B, 602-oil cylinder bottom plate B, 603-oil cylinder seat B, 604-oil cylinder piston rod B, 605-core rod coupler B, 606-copper sleeve B, 607-45 DEG flanging convex die, 608-limiting column D, 609-bracket B, 701-oil cylinder C, 702-oil cylinder bottom plate C, 703-oil cylinder seat C, 704-oil cylinder piston rod C, 705-core rod coupler C, 706-copper sleeve C, 707-90 degree flanging male die, 708-spacing column E, 709-support C, 801-cylinder C, 802-cylinder piston rod C, 803-cylinder seat C, 804-pressing die C, 805-balance block B, 806-discharging cylinder seat, 807-discharging cylinder, 808-discharging head, 809-discharging port, 810-support D, 811-spacing column F, 901-positioning cylinder, 902-positioning cylinder seat, 903-indexing motor, 904-synchronous belt, 906-guide rail, 907-rolling bearing, 908-bearing support, 909-bearing shaft, 910-indexer input shaft, 911-indexer, 913-induction switch, 914-induction switch support, 915-positioning support, 916-positioning guide sleeve, 917-positioning shaft, 918-positioning cylinder piston rod, 919-copper bush D, 1001-female die, 1002-gland, 1003-ejector block, 1004-spring, 1005-cushion die, 1006-material pushing ejector rod and 1007-turntable.
Detailed Description
The invention will be further described with reference to the following figures and specific examples, but the scope of the invention is not limited thereto.
As shown in fig. 1, the automatic shaping and flanging machine for the rolled shaft sleeve comprises a feeding assembly 1, a taking assembly 2, a pressing assembly 3, a shaping assembly 4, a positioning assembly 5, a 45-degree flanging assembly 6, a 90-degree flanging assembly 7, a discharging assembly 8, an indexing assembly 9 and a die structure 10. Get material subassembly 2 (the subassembly 3 of impressing), locating component 5, plastic subassembly 4, 45 turn-ups subassembly 6, 90 turn-ups subassembly 7 and ejection of compact subassembly 8 along the circumferencial direction interval 60.
As shown in fig. 2, 3 and 4, the feeding assembly 1 includes a stepping motor 101, a transmission chain 102, a tensioning adjusting block 103, a conveying belt 104, a rotating shaft 105, a support rod a106, a bracket 107, a baffle 108, a bearing to be processed 109, a proximity switch 110, a limiting block 111, a support rod B112, a fixing plate 113, a connecting rod 114, a rotating mandrel 115 and a connecting plate 116; the stepping motors 101 are fixed below the brackets 107 on one side through connecting plates, the stepping motors 101 are connected with the rotating shafts 105 through the transmission chains 102 to drive the rotating shafts 105 to rotate, and the lower parts of the two ends of the two brackets 107 are fixedly connected through connecting rods 114; two ends of the conveying belt 104 are respectively installed between the rotating shaft 105 and the rotating mandrel 115 and tensioned, two ends of the rotating shaft 105 and the rotating mandrel 115 are respectively installed in the tensioning adjusting block 103, the tensioning adjusting block 103 is installed on the support 107 through screws, and the tightness of the conveying belt 104 can be controlled by controlling the pre-tightening force of the screws; the upper end of the bracket 107 is provided with a baffle 108 to prevent the bearing 109 to be processed from being interfered in the transmission process; one end of the bracket 107, which is far away from the workbench 306, is supported by a support rod A106, and an adjustable ground foot is arranged below the support rod A106, so that the height of one end of the conveying belt 104 is adjusted; the other end of the conveying belt 104 is provided with a connecting plate 116 on the tensioning adjusting block 103 at the position of the rotating mandrel 115 through a screw, a limiting block 111 is arranged on the connecting plate 116, a proximity switch 110 is arranged in a groove on the limiting block 111, and an induction head of the proximity switch 110 retracts inwards; one end of the bracket 107 close to the workbench 306 is connected with the support rod B112 through a fixing plate 113, and the bottom end of the support rod B112 is fixed on the workbench 306 through a screw.
As shown in fig. 5 and 6, the material taking assembly 2 includes a material taking claw support frame 201, a cylinder support 202, a cylinder D203, a cylinder guide pillar 204, a slide block 205, a first buffer 206, a locking block 207, a feeding cylinder 208, a feeding cylinder connecting block 209, a feeding cylinder guide pillar 210, a second buffer 211, a feeding transition plate 212, a finger cylinder 213, a material clamping claw 214, a feeding piston rod 215, a material pushing cylinder 216, a material pushing cylinder fixing block 217, a material pushing block 218, a support connecting plate 219, a stop block 220, a first adjusting block 221, a second adjusting block 222, a third adjusting block 223 and a feeding support 224; the lower end of the material taking claw support frame 201 is fixed on the workbench 306 through a screw, the upper end of the material taking claw support frame is fixedly connected with the lower end of the air cylinder support 202 through a bolt, a through hole is formed in a support plate at the upper end of the air cylinder support 202, an air cylinder D203 is arranged above the through hole, and an air cylinder guide pillar 204 is arranged between an upper plate and a lower plate of the air cylinder support 202; the upper end of the cylinder guide post 204 is provided with a slide block 205 through a linear bearing, and the lower end is provided with a locking block 207; a through hole is formed in the middle of the locking block 207 and used for mounting the first buffer 206; a locking groove is formed in the side face of the locking block 207, a locking screw can be installed in the locking groove, and the position of the first buffer 206 is adjusted; two through holes are formed in one side, away from the air cylinder support 202, of the sliding block 205, and a feeding cylinder guide post 210 is installed through a linear bearing; one end of the feeding cylinder guide pillar 210 is fixedly connected with a feeding cylinder connecting block 209, and a through hole is formed in the feeding cylinder connecting block 209 and used for installing a second buffer 211; the working end of the second buffer 211 points to the sliding block 205, so that the sliding block 205 is prevented from impacting the feeding cylinder connecting block 209; the feeding cylinder 208 is arranged in a groove of the sliding block 205 through a linear bearing and is fixedly connected with the sliding block 205, and the working end of a piston rod of the feeding cylinder 208 is connected with the feeding transition plate 212; one side of the feeding transition plate 212 is fixedly connected with the feeding cylinder guide post 210, and the other side of the feeding transition plate 212 is provided with a finger cylinder 213; the finger cylinder 213 is provided with a material clamping claw 214, and the contact part of the clamping part of the material clamping claw 214 and the bearing 109 to be processed is arc-shaped and is adhered with an elastic gasket, so that the material clamping claw is convenient to clamp and the bearing 109 to be processed is prevented from being scratched in the clamping process; the material pushing cylinder 216 is arranged on the material pushing cylinder fixing block 217, one side of the material pushing cylinder fixing block 217 is fixed on the feeding bracket 224, and the other side of the material pushing cylinder fixing block 217 is fixedly connected with the supporting connecting plate 219; the support connecting plate 219 is L-shaped, the bottom plate of the support connecting plate plays a supporting role, the side surface of the support connecting plate plays a connecting and fixing role, the bottom plate is provided with a feeding hole, and a material pushing block 218 and a stop block 220 are arranged above the support connecting plate 219; one end of the material pushing block 218 is fixedly connected with a piston rod of the material pushing cylinder 216, and the other end of the material pushing block is arranged in an arc shape so as to be conveniently matched with a bearing to be processed; the stopper 220 is fixedly connected to the support bottom plate of the support connecting plate 219, the stopper 220 is provided with a through hole, and the through hole on the stopper 220 is coaxial with the feed hole on the bottom plate; the connecting part of the support connecting plate 219 is fixedly connected with the first adjusting block 221, one side of the first adjusting block 221 is provided with a dovetail-shaped groove which is used for being matched with a dovetail-shaped convex step at one end of the second adjusting block 222 and is fixed through a screw; the other end of the second adjusting block 222 is provided with a dovetail groove which is used for being matched with a dovetail convex step of the third adjusting block 223 and is fixed through a screw; the side surface of the third adjusting block 223 is fixedly connected with the feeding bracket 224 through a screw. The rotating spindle 115 is adjacent to the lower portion of the cylinder holder 202.
As shown in fig. 7 and 8, the mold structure 10 includes a concave mold 1001, a gland 1002, an ejector block 1003, a spring 1004, a cushion mold 1005 and an ejector rod 1006; the lower end of a female die 1001 is fixedly arranged on a turntable 1007 through a screw, the upper end of the female die 1001 is fixedly connected with a gland 1002 through a bolt, and a through hole is formed between the gland 1002 and the female die 1001 and used for installing a jacking block 1003; the ejector block 1003 is provided with a shaft shoulder, the upper end of the shaft shoulder is limited by a gland 1002, one end of a spring 1004 is arranged at the lower end of the shaft shoulder, and the other end of the spring 1004 is in contact with a turntable 1007; a material pushing ejector rod 1006 is installed in the material pushing block 1003, and a cushion die 1005 is installed at the upper end of the material pushing ejector rod 1006 in an interference mode. In this embodiment, 6 mold structures 10 are evenly distributed on the turntable 1007. Tungsten steel is arranged at the upper end of the ejector block 1003, so that the precision and the wear resistance of the die are improved.
As shown in fig. 7 and 8, the press-in component 3 includes a cylinder a301, a cylinder piston rod a302, a cylinder seat a303, a pressing die a304, a spacing column a305 and a workbench 306; the air cylinder A301 is arranged above the air cylinder seat A303, and the side surface of the air cylinder seat A303 is fixedly connected with the feeding bracket 224; the cylinder piston rod A302 is in threaded connection with the pressing die A304 through a through hole in the cylinder seat A303; the stopper a305 is disposed coaxially with the die a304 and is mounted on the table 306. The adjustment die a304 is coaxial with the feed hole on the support connection plate 219 by moving the adjustment block one 221, the adjustment block two 222, and the adjustment block three 223.
As shown in fig. 9 and 10, the shaping assembly 4 includes a cylinder a401, a cylinder bottom plate a402, a cylinder piston rod a403, a mandrel coupler a404, a copper bush a405, a shaping mandrel 406, a cylinder seat a407, a cylinder bracket 408, and a limit post B409; the oil cylinder A401 is installed on an oil cylinder base plate A402 through bolts, the oil cylinder base plate A402 is fixedly installed on an oil cylinder base A407 through bolts, the side face of the oil cylinder base A407 is fixedly installed with an oil cylinder support 408 through bolts, and the oil cylinder support 408 is fixed on the workbench 306; an oil cylinder piston rod A403 passes through a through hole on an oil cylinder base plate A402 to be fixedly installed with a mandrel coupler A404, and the lower end of the mandrel coupler A404 passes through an oil cylinder seat A407 through hole provided with a copper bush A405 to be fixedly connected with a shaping mandrel 406; a limiting column B409 is arranged under the shaping mandrel 406, and the lower end of the limiting column B409 is fixedly connected with the workbench 306.
As shown in fig. 11, the positioning assembly 5 includes a cylinder B501, a cylinder piston rod B502, a cylinder block B503, a pressing die B504, a balance block a505, a limiting column C506, and a bracket a507, the cylinder B501 is fixedly installed above the cylinder block B503, one side of the cylinder block B503 is fixedly installed with the bracket a507 through a bolt, and the bracket a507 is fixed on the workbench 306; a cylinder piston rod B502 penetrates through a through hole on a cylinder seat B503 to be fixedly connected with one end of a pressing die B504, and the other end of the pressing die B504 is connected with a balance block A505; a limiting column C506 is arranged right below the balance block A505, and the lower end of the limiting column C506 is fixedly arranged with the workbench 306.
As shown in fig. 12 and 13, the 45 ° flanging assembly 6 includes an oil cylinder B601, an oil cylinder bottom plate B602, an oil cylinder base B603, an oil cylinder piston rod B604, a core rod coupler B605, a copper bush B606, a 45 ° flanging male die 607, a limiting column D608 and a bracket B609; the oil cylinder B601 is installed on an oil cylinder base plate B602 through bolts, the oil cylinder base plate B602 is fixedly installed on an oil cylinder base B603 through bolts, one side of the oil cylinder base B603 is fixedly installed with a support B609 through bolts, and the support B609 is fixed on the workbench 306; an oil cylinder piston rod B604 penetrates through a through hole on an oil cylinder bottom plate B602 to be fixedly installed with a core rod coupler B605, and the lower end of the core rod coupler B605 penetrates through a through hole of an oil cylinder seat B603 provided with a copper bush B606 to be connected with a 45-degree flanging male die 607; a limiting column D608 is arranged under the 45-degree flanging male die 607, and the lower end of the limiting column D608 is fixedly connected with the workbench 306.
As shown in fig. 14 and 15, the 90 ° flanging assembly 7 includes a cylinder C701, a cylinder bottom plate C702, a cylinder seat C703, a cylinder piston rod C704, a core rod coupler C705, a copper bush C706, a 90 ° flanging male die 707, a limit column E708, and a bracket C709; the oil cylinder C701 is installed on an oil cylinder base plate C702 through a bolt, the oil cylinder base plate C702 is fixedly installed on an oil cylinder base C703 through a bolt, one side of the oil cylinder base C703 is fixedly installed with a support C709, and the support C709 is fixed on the workbench 306; a cylinder piston rod C704 penetrates through a through hole on a cylinder base plate C702 to be fixedly installed with a core rod coupler C705, and the lower end of the core rod coupler C705 penetrates through a through hole of a cylinder seat C703 provided with a copper sleeve C706 to be connected with a 90-degree flanging male die 707; a limiting column E708 is arranged under the 90-degree flanging male die 707, and the lower end of the limiting column E708 is fixedly connected with the workbench 306.
As shown in fig. 14, the discharging assembly 8 includes a cylinder C801, a cylinder piston rod C802, a cylinder seat C803, a pressing die C804, a balance weight B805, a discharging cylinder seat 806, a discharging cylinder 807, a discharging head 808, a discharging port 809, a bracket D810 and a spacing column F811; the cylinder C801 is fixedly arranged above the cylinder seat C803, and one side of the cylinder seat C803 is fixedly arranged with the bracket D810 through a bolt; a cylinder piston rod C802 penetrates through a through hole in a cylinder seat C803 to be fixedly connected with one end of a pressing die C804, and the other end of the pressing die C804 is connected with a balance block B805; a limiting column F811 is arranged right below the balance weight C805, and the lower end of the limiting column F811 is fixedly arranged with the workbench 306; one end of a discharging cylinder 807 is arranged on the discharging cylinder seat 806, and the other end of the discharging cylinder seat 807 is arranged on one side of a bracket C709 close to the material taking assembly 2; a piston rod of the discharging cylinder 807 is provided with a discharging head 808; the discharge port 809 is arranged on the workbench 306, and one end of the discharge port 809 is opposite to the discharging cylinder 807.
As shown in fig. 16, 17, 18 and 19, the indexing assembly 9 comprises a positioning cylinder 901, a positioning cylinder seat 902, an indexing motor 903, a synchronous belt 904, a guide rail 906, a rolling bearing 907, a bearing support 908, a bearing shaft 909, an indexer input shaft 910, an indexer 911, an induction switch 913, an induction switch support 914, a positioning support 915, a positioning guide sleeve 916, a positioning shaft 917, a positioning cylinder piston rod 918 and a copper sleeve D919; the positioning cylinder 901 is connected with a positioning cylinder seat 902, the positioning cylinder seat 902 is fixedly connected with the bottom plate of the workbench 306 through bolts, and a piston rod 918 of the positioning cylinder penetrates through a through hole in the workbench 306 to be connected with a positioning shaft 917; the positioning shaft 917 is sleeved in the positioning guide sleeve 916, and two sides of the positioning guide sleeve 916 are fixed on the workbench 306 through positioning supports 915; 6 positioning holes are formed in the turntable 1007 in an equally-divided mode, copper sleeves D919 are mounted in the positioning holes, 6 die mounting holes are formed in the positioning holes in equal intervals at positions close to the outer circle of the turntable 1007, and 6 equal-interval bolt holes are formed in the turntable 1007 close to the circle center; a bolt hole on the turntable 1007 is connected with an output shaft of the indexer 911; a circular guide rail 906 is arranged below the turntable 1007; the indexing motor 903 is installed below the workbench 306 through a bolt, the output shaft of the indexing motor 903 is connected with the input shaft 910 of the indexer through a synchronous belt 904, and the indexer 911 is installed on the workbench 306; an induction switch bracket 914 is arranged on the workbench 306, and an induction switch 913 is arranged at the upper end of the induction switch bracket 914; 6 bearing supports 908 are arranged on the workbench 308, the upper ends of the bearing supports 908 support and arrange rolling bearings 907 through bearing shafts 909, and the rolling bearings 907 are in contact with the guide rail 906 below the turntable 1007.
The upper end of the limiting column is provided with a raised step for limiting, and the height of the raised step is changed according to the type of the installed bearing and the width of the turned-over edge.
The stepping motor 101, the air cylinder D203, the feeding air cylinder 208, the finger air cylinder 213, the pushing air cylinder 216, the air cylinder A301, the oil cylinder A401, the air cylinder B501, the oil cylinder B601, the oil cylinder C701, the air cylinder C801, the positioning air cylinder 901 and the indexer motor 903 are all controlled by a controller, and the controller is further communicated with the proximity switch 110.
The automatic shaping flanging machine for the rolled shaft sleeve has the working principle that: selecting the sizes of the matched die structure 10, the limiting column and the limiting block according to the size of the bearing 109 to be processed and the flanging height, wherein all the oil cylinders and the air cylinders respectively supply oil and air, and the indexer motor 903 and the stepping motor 101 are started; the bearing 109 to be machined is sequentially placed on the conveying belt 104, the conveying belt 104 drives the bearing 109 to be machined to be conveyed towards the direction of the material taking assembly, after the bearing 109 to be machined reaches the position of the limiting block 111, the proximity switch 110 senses the bearing 109 to be machined, a signal is sent to the controller, the controller controls the air cylinder D203 to start working, the sliding block 208 is pushed to move downwards, and when the bearing reaches a set position, the air cylinder D203 stops working; starting a finger cylinder 213, clamping the bearing 109 to be processed by a clamping claw 214, and after clamping, starting a cylinder D203 to drive a sliding block 208 to move upwards and keep still after reaching a set position; starting the feeding cylinder 208, pushing the feeding transition plate 212 to move forwards by the feeding piston rod 215, controlling the clamping claw 214 to loosen by the finger cylinder 213 after the feeding transition plate reaches a set position, placing the bearing 109 to be processed in a waiting area of the supporting and connecting plate 219, and starting the material pushing cylinder 216 after the previous bearing is pressed into the die, driving the material pushing block 218 to move forwards to push the bearing 109 to be processed into a material inlet hole of the supporting and connecting plate 219; meanwhile, the stepping motor 101 drives the conveyer belt 104 to move forward by a distance equal to the diameter of the bearing 109 to be processed, that is, after the proximity switch 110 senses the bearing 109 to be processed, the stepping motor 101 stops working, and a bearing 109 to be processed is placed on the conveyer belt 104 again; the material pushing cylinder 216 drives the material pushing block 218 to reset, the material feeding cylinder 208 and the finger cylinder 213 reset, and the next bearing 109 to be processed is clamped; the bearing to be machined 109 falls to the upper end of the ejector block 1003 through a feeding hole of the supporting connecting plate 219, the air cylinder A301 is started, the pressing die A304 is pushed to press downwards through the air cylinder piston rod A302, the pressing die A304 penetrates through a through hole of the stop block 220 to press the bearing to be machined 109 into a groove of the ejector block 1003 downwards, and in the pressing process, the ejector block 1003 moves downwards to compress the spring 1004 until the bottom end of the ejector block 1003 is in contact with the limiting block 305; simultaneously, the cylinder A301 continues to work, the bearing 109 to be machined is pressed to be in contact with the end face of the cushion die 1005, and the cylinder A301 is reset; the indexing motor 903 starts to work, the synchronous belt 905 drives the indexer 912 to rotate once (60 degrees), the turntable 906 rotates for 60 degrees, the positioning cylinder 901 is started, the positioning cylinder 901 drives the positioning cylinder piston rod 918 to move upwards and insert into the copper sleeve D919 of the positioning hole of the turntable 906, after positioning, the next die structure 10 enters a pressing-in process, namely shaping is carried out, the oil cylinder A401 is started, the oil cylinder piston rod A403 is driven to move downwards, the core rod coupler A404 and the shaping core rod 406 are driven to move downwards and are inserted into the bearing 109 to be machined to carry out shaping, and after shaping, the oil cylinder A401 drives the shaping core rod 406 to reset; after shaping is completed, the indexer 912 rotates 60 degrees again, next positioning is carried out, the air cylinder B501 drives the pressing die B504 and the balance block A505 to move downwards, the ejector block 1003 is pressed, and the limiting columns push the material pushing ejector rod 1006 and the cushion die 1005 to push the bearing 109 to be processed to a specified position; the indexer 912 rotates 60 degrees to enter 45-degree flanging; the oil cylinder B601 drives the piston rod B604 to move downwards, the core rod coupler B605 and the 45-degree flanging male die 607 are pushed to move downwards, 45-degree flanging is carried out on the bearing 109 to be processed, after 45-degree flanging, the indexer 912 rotates 60 degrees again, and 90-degree flanging is carried out; the oil cylinder C701 drives an oil cylinder piston rod C704 to move downwards, a core rod coupler C705 and a 90-degree flanging male die 707 are pushed to move downwards, 90-degree flanging is carried out on the bearing 109 to be processed, and after 90-degree flanging, the indexer 912 rotates 60 degrees again to carry out discharging; the balance weight B805 is driven by the discharging cylinder C801 to move downwards to press out the processed bearing, the discharging cylinder 807 is started to push out the balance weight through the discharging head 808, the processed bearing falls into the discharging port 809, and the discharging cylinder 809 resets. And repeating the above steps to automatically turn up the edges in batches.
The present invention is not limited to the above-described embodiments, and any obvious improvements, substitutions or modifications can be made by those skilled in the art without departing from the spirit of the present invention.
Claims (10)
1. An automatic reshaping flanging machine for a rolled shaft sleeve is characterized by comprising a feeding assembly (1), a taking assembly (2), a pressing-in assembly (3), a reshaping assembly (4), a positioning assembly (5), a 45-degree flanging assembly (6), a 90-degree flanging assembly (7), a discharging assembly (8), an indexing assembly (9) and a die structure (10), wherein the taking assembly (2), the positioning assembly (5), the reshaping assembly (4), the 45-degree flanging assembly (6), the 90-degree flanging assembly (7) and the discharging assembly (8) are uniformly distributed along the circumferential direction;
the material taking assembly (2) comprises an air cylinder D (203), a sliding block (205), a feeding air cylinder (208), a feeding transition plate (212), a finger air cylinder (213), a material clamping claw (214), a material pushing air cylinder (216), a material pushing block (218), a supporting connecting plate (219), a stop block (220) and a feeding support (224); the cylinder D (203) is arranged on the cylinder support (202), a cylinder guide post (204) is arranged between an upper plate and a lower plate of the cylinder support (202), a sliding block (205) is arranged at the upper end of the cylinder guide post (204), the feeding cylinder (208) is arranged in a groove of the sliding block (205), and the working end of a piston rod of the feeding cylinder (208) is connected with a feeding transition plate (212); a finger cylinder (213) is arranged on one side of the feeding transition plate (212), and a clamping claw (214) is arranged on the finger cylinder (213); the pushing cylinder (216) is arranged on the pushing cylinder fixing block (217), one side of the pushing cylinder fixing block (217) is fixed on the feeding bracket (224), and the other side of the pushing cylinder fixing block is fixedly connected with the L-shaped support connecting plate (219); a feeding hole is formed in the bottom plate of the support connecting plate (219); a piston rod of the material pushing cylinder (216) is connected with one end of the material pushing block (218); a stop block (220) is fixedly connected to the bottom plate of the support connecting plate (219), and a through hole coaxial with the feed hole is formed in the stop block (220); the tail end of the feeding component (1) is close to the lower part of the cylinder bracket (202);
the number of the die structures (10) is 6, the die structures are uniformly distributed on the turntable (1007), and the turntable (1007) is positioned among the material taking assembly (2), the shaping assembly (4), the positioning assembly (5), the 45-degree flanging assembly (6), the 90-degree flanging assembly (7) and the material discharging assembly (8);
the die structure (10) comprises a female die (1001), a gland (1002), a material ejecting block (1003), a spring (1004), a cushion die (1005) and a material ejecting ejector rod (1006), wherein the lower end of the female die (1001) is fixedly arranged on a turntable (1007), the upper end of the female die (1001) is fixedly connected with the gland (1002), the material ejecting block (1003) is arranged between the gland (1002) and the female die (1001), one end of the spring (1004) is arranged at the lower end of a shaft shoulder of the material ejecting block (1003), and the other end of the spring (1004) is in contact with the turntable (1007); a material pushing ejector rod (1006) is installed in the material pushing block (1003), and a cushion die (1005) is installed at the upper end of the material pushing ejector rod (1006) in an interference manner.
2. The automatic reshaping and flanging machine for the rolled shaft sleeve as recited in claim 1, further comprising a first adjusting block (221), a second adjusting block (222), a third adjusting block (223), a first buffer (206) and a second buffer (211); the first adjusting block (221) is fixedly connected with the vertical part of the supporting and connecting plate (219), one side of the first adjusting block (221) is matched with one end of the second adjusting block (222), the other end of the second adjusting block (222) is matched with the third adjusting block (223), and the third adjusting block (223) is fixed on the feeding support (224); the first buffer (206) is arranged in the middle of the locking block (207), and the locking block (207) is arranged at the lower end of the cylinder guide post (204); the second buffer (211) is installed on the feeding cylinder connecting block (209), one end of the feeding cylinder connecting block (209) and one end of a feeding cylinder guide post (210) are fixedly connected, and the feeding cylinder guide post (210) is installed on one side, far away from the air cylinder support (202), of the sliding block (205).
3. The automatic reshaping flanging machine for rolled shaft sleeves according to claim 1, wherein the pressing-in assembly (3) comprises a cylinder A (301), a pressing die A (304), a limiting column A (305) and a workbench (306); the air cylinder A (301) is fixed on the feeding support (224) through an air cylinder seat A (303), an air cylinder piston rod A (302) is connected with a pressing die A (304), and a limiting column A (305) and the pressing die A (304) are coaxially arranged and are arranged on a workbench (306); the pressing die A (304) is coaxial with the feeding hole on the support connecting plate (219).
4. The automatic reshaping flanging machine for the rolled shaft sleeves according to claim 3, wherein the feeding assembly (1) comprises a stepping motor (101), a conveying belt (104), a rotating shaft (105), a supporting rod A (106), a bracket (107), a proximity switch (110), a limiting block (111), a supporting rod B (112), a rotating mandrel (115) and a connecting plate (116); step motor (101) are fixed in one side support (107) below, step motor (101) are connected with pivot (105) through driving chain (102), install respectively at pivot (105) and rotate between mandrel (115) and tensioning conveyer belt (104) both ends, the one end that workstation (306) were kept away from in support (107) is supported through bracing piece A (106), conveyer belt (104) other end installation connecting plate (116), install stopper (111) on connecting plate (116), install proximity switch (110) in the recess on stopper (111), support (107) one end that is close to workstation (306) is connected with bracing piece B (112).
5. The automatic reshaping flanging machine for the rolled shaft sleeves as claimed in claim 3, wherein the reshaping component (4) comprises an oil cylinder A (401), a reshaping core rod (406) and a limiting column B (409); the oil cylinder A (401) is installed on the workbench (306), an oil cylinder piston rod A (403) is fixedly connected with the mandrel coupler A (404), the lower end of the mandrel coupler A (404) is fixedly connected with the shaping mandrel (406), and the limiting column B (409) is installed right below the shaping mandrel (406).
6. The automatic reshaping flanging machine for the rolled shaft sleeve according to claim 1, wherein the positioning assembly (5) comprises a cylinder B (501), a pressing die B (504), a balance weight A (505) and a limiting column C (506); the air cylinder B (501) is installed on the workbench (306), an air cylinder piston rod B (502) is fixedly connected with one end of the pressing die B (504), the other end of the pressing die B (504) is connected with the balance block A (505), and the limiting column C (506) is installed right below the balance block A (505).
7. The automatic reshaping and flanging machine for the rolled shaft sleeve according to claim 1, wherein the 45-degree flanging assembly (6) comprises an oil cylinder B (601), a 45-degree flanging male die (607) and a limiting column D (608); the oil cylinder B (601) is installed on the workbench (306), a piston rod B (604) of the oil cylinder is fixedly connected with a core rod coupler B (605), and the lower end of the core rod coupler B (605) is connected with a 45-degree flanging male die (607); and a limiting column D (608) is arranged under the 45-degree flanging male die (607).
8. The automatic reshaping flanging machine for the rolled shaft sleeves according to claim 1, wherein the 90-degree flanging assembly (7) comprises an oil cylinder C (701), a mandrel coupler C (705), a 90-degree flanging male die (707) and a limiting column E (708); the oil cylinder C (701) is installed on the workbench (306), an oil cylinder piston rod C (704) is fixedly connected with the core rod coupler C (705), and the lower end of the core rod coupler C (705) is connected with a 90-degree flanging male die (707); and a limiting column E (708) is arranged right below the 90-degree flanging male die (707).
9. The automatic reshaping flanging machine for the rolled shaft sleeve according to claim 1, wherein the discharging assembly (8) comprises a cylinder C (801), a pressing die C (804), a balance block B (805), a discharging cylinder (807), a discharging head (808), a discharging hole (809) and a limiting column F (811); the air cylinder C (801) is arranged on the workbench (306), a piston rod C (802) of the air cylinder is fixedly connected with one end of the pressing die C (804), and the other end of the pressing die C (804) is connected with the balance block B (805); a limiting column F (811) is arranged right below the balance weight C (805); a piston rod of the discharging cylinder (807) is provided with a discharging head (808); one end of the discharge port (809) is opposite to the discharge cylinder (807).
10. The automatic reshaping flanging machine of a rolled shaft sleeve according to claim 3, wherein the indexing assembly (9) comprises a positioning cylinder (901), an indexing motor (903), a synchronous belt (904), a guide rail (906), a rolling bearing (907), an indexer input shaft (910), an indexer (911), an induction switch (913), a positioning guide sleeve (916) and a positioning shaft (917);
the positioning cylinder (901) is arranged on the workbench (306), a piston rod (918) of the positioning cylinder is connected with a positioning shaft (917), the positioning shaft (917) is sleeved in a positioning guide sleeve (916), and an output shaft of the graduator (911) is connected with a bolt hole on the turntable (1007); the guide rail (906) is arranged below the turntable (1007), and the guide rail (906) is in contact with a rolling bearing (907) arranged on the workbench (306); the indexing motor (903) is arranged below the workbench (306), and an output shaft of the indexing motor (903) is connected with an input shaft (910) of the indexer through a synchronous belt (904); the inductive switch (913) is mounted on the table (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111404067.8A CN114082839B (en) | 2021-11-24 | 2021-11-24 | Automatic shaping flanging machine for rolled shaft sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111404067.8A CN114082839B (en) | 2021-11-24 | 2021-11-24 | Automatic shaping flanging machine for rolled shaft sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114082839A true CN114082839A (en) | 2022-02-25 |
| CN114082839B CN114082839B (en) | 2023-12-01 |
Family
ID=80304115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111404067.8A Active CN114082839B (en) | 2021-11-24 | 2021-11-24 | Automatic shaping flanging machine for rolled shaft sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114082839B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003321039A (en) * | 2002-04-26 | 2003-11-11 | Daiwa Can Co Ltd | Threaded can container and its cap sealing structure |
| CN102189164A (en) * | 2011-05-17 | 2011-09-21 | 南京奥联汽车电子电器有限公司 | Special-shaped curling mechanism |
| CN105057423A (en) * | 2015-07-31 | 2015-11-18 | 苏州云白环境设备制造有限公司 | Forming device for thin-wall double-layer stainless steel chimney port |
| CN106925676A (en) * | 2017-03-01 | 2017-07-07 | 锦州美联桥汽车部件有限公司 | Thin-wall corrugated tube end face beading radial direction belling shaped device |
| WO2018014462A1 (en) * | 2016-07-20 | 2018-01-25 | 江苏亚威机床股份有限公司 | Apparatus for automatic adjustment of sheet material pressing mold of edge folding machine |
| CN108580683A (en) * | 2018-04-30 | 2018-09-28 | 佛山市顺德区凯硕精密模具自动化科技有限公司 | A kind of electric cooker shell side flanging diel up and down |
| CN110586782A (en) * | 2019-09-19 | 2019-12-20 | 含山县荣源金属制品有限公司 | Double-station bend pipe shaping machine |
| CN110666522A (en) * | 2019-11-12 | 2020-01-10 | 东莞市正信激光科技有限公司 | Steel band edge rolling welding flanger of duplex position production |
| CN210098629U (en) * | 2019-03-19 | 2020-02-21 | 高永� | Automatic edge rolling and shaping flanging machine |
| CN111215498A (en) * | 2019-12-09 | 2020-06-02 | 安徽中巨智能科技有限公司 | Drawing and flanging process for side hole of pipe fitting |
-
2021
- 2021-11-24 CN CN202111404067.8A patent/CN114082839B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003321039A (en) * | 2002-04-26 | 2003-11-11 | Daiwa Can Co Ltd | Threaded can container and its cap sealing structure |
| CN102189164A (en) * | 2011-05-17 | 2011-09-21 | 南京奥联汽车电子电器有限公司 | Special-shaped curling mechanism |
| CN105057423A (en) * | 2015-07-31 | 2015-11-18 | 苏州云白环境设备制造有限公司 | Forming device for thin-wall double-layer stainless steel chimney port |
| WO2018014462A1 (en) * | 2016-07-20 | 2018-01-25 | 江苏亚威机床股份有限公司 | Apparatus for automatic adjustment of sheet material pressing mold of edge folding machine |
| CN106925676A (en) * | 2017-03-01 | 2017-07-07 | 锦州美联桥汽车部件有限公司 | Thin-wall corrugated tube end face beading radial direction belling shaped device |
| CN108580683A (en) * | 2018-04-30 | 2018-09-28 | 佛山市顺德区凯硕精密模具自动化科技有限公司 | A kind of electric cooker shell side flanging diel up and down |
| CN210098629U (en) * | 2019-03-19 | 2020-02-21 | 高永� | Automatic edge rolling and shaping flanging machine |
| CN110586782A (en) * | 2019-09-19 | 2019-12-20 | 含山县荣源金属制品有限公司 | Double-station bend pipe shaping machine |
| CN110666522A (en) * | 2019-11-12 | 2020-01-10 | 东莞市正信激光科技有限公司 | Steel band edge rolling welding flanger of duplex position production |
| CN111215498A (en) * | 2019-12-09 | 2020-06-02 | 安徽中巨智能科技有限公司 | Drawing and flanging process for side hole of pipe fitting |
Non-Patent Citations (1)
| Title |
|---|
| 杨刚: "大直径圆筒体活套法兰密封面的整体翻边成形工艺", 压力容器, no. 004 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114082839B (en) | 2023-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111865010B (en) | Full-automatic production line and production process for rotor finish machining | |
| CN104259512B (en) | A kind of two ends boring machine | |
| CN108907736B (en) | Connecting rod processing system | |
| CN204523970U (en) | Square flange automatic punch machine | |
| CN110142561B (en) | Floating clamp for flexible sheet metal production line feeder | |
| CN111890301B (en) | Gearbox advances to keep off clutch piston press | |
| CN212543603U (en) | Full-automatic production line for finish machining of rotor | |
| CN213672432U (en) | Full-automatic laser pipe cutting machine | |
| CN114082839A (en) | Automatic shaping and flanging machine for rolled shaft sleeve | |
| CN110303196B (en) | Cutting robot for two ends of axle housing and cutting method thereof | |
| CN210995999U (en) | Feeding positioning device of spinning machine | |
| CN210188690U (en) | Axle housing both ends cutting robot | |
| CN117140807A (en) | Trimming device for rubber part processing | |
| CN215845078U (en) | Barrel body edge buckling machine | |
| CN108907737B (en) | Connecting rod expanding machine | |
| CN215697151U (en) | Full-automatic blanking processing equipment of blast gate blade axle | |
| CN214161640U (en) | Chamfering device for inner hole of circular tube | |
| CN114603365A (en) | Part machining device of carrier and technological method thereof | |
| CN202006232U (en) | Spin-forming equipment for sheet metal parts | |
| CN109550826B (en) | Automatic spinning machine | |
| CN214054448U (en) | Positioning device for drilling on surface of columnar workpiece | |
| CN219853449U (en) | Workpiece positioning and conveying mechanism for cutting machine | |
| CN217990598U (en) | Automatic positioning and punching device for locking hole of door frame of civil air defense door | |
| CN220575338U (en) | Quick-change tooling positioning mechanism | |
| CN217749479U (en) | Automatic processing equipment |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |