CN110508710B - Flanging necking and rib rolling integrated machine - Google Patents
Flanging necking and rib rolling integrated machine Download PDFInfo
- Publication number
- CN110508710B CN110508710B CN201910907953.9A CN201910907953A CN110508710B CN 110508710 B CN110508710 B CN 110508710B CN 201910907953 A CN201910907953 A CN 201910907953A CN 110508710 B CN110508710 B CN 110508710B
- Authority
- CN
- China
- Prior art keywords
- die
- necking
- flanging
- gear
- rib
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 65
- 238000009987 spinning Methods 0.000 claims abstract description 30
- 239000003638 chemical reducing agent Substances 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
-
- 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
-
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
- B21D51/2615—Edge treatment of cans or tins
-
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
- B21D51/2615—Edge treatment of cans or tins
- B21D51/263—Flanging
-
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
- B21D51/2615—Edge treatment of cans or tins
- B21D51/2638—Necking
-
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
- B21D51/2692—Manipulating, e.g. feeding and positioning devices; Control systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Forging (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a flanging, necking and rib rolling integrated machine which comprises a frame, a power device, a die set device, a clamping and conveying device and a jacking device, wherein the power device, the die set device, the clamping and conveying device and the jacking device are all arranged on the frame, the die set device comprises an outer spinning die, an inner die and a central shaft, the central shaft is connected with the die set device, the outer spinning die is arranged on the outer side of an inner die and corresponds to the inner die, a central shaft sleeve is arranged at the center of the inner die, the inner die comprises a necking flanging inner die and a rib rolling inner die, the rib rolling inner die is arranged below the necking flanging inner die, the outer spinning die is connected with the power device, and the jacking device and the clamping and conveying device are both corresponding to the die set device. Under the combined action of the outer spinning die, the necking flanging inner die and the rolling rib inner die, necking, flanging and rolling ribs of the tank body are realized; the tank body is not required to be processed by a plurality of devices, so that the device cost is saved, the production cost is reduced, and the processing efficiency of the tank body is improved.
Description
Technical Field
The invention belongs to a can sealing machine, and particularly relates to a flanging, necking and rib rolling integrated machine.
Background
When the existing tank body is processed, the flanging, necking and rolling of the tank body are respectively finished in three different functions, namely, three different dies are arranged on the tank body. Therefore, the tank body needs to consume longer processing time in the processing process, the equipment cost is increased, the manpower loss is increased, and the production efficiency is reduced.
Disclosure of Invention
The invention aims to provide a flanging, necking and rib rolling integrated machine which can solve at least one of the problems.
According to one aspect of the invention, a flanging, necking and rib rolling integrated machine is provided, which comprises a frame, a power device, a die expanding power device, a die set device, a clamping and conveying device and a jacking device, wherein the power device, the die expanding power device, the die set device, the clamping and conveying device and the jacking device are all arranged on the frame, the die set device comprises an outer spinning die, an inner die and a central shaft, the central shaft is connected with the die expanding power device, the outer spinning die is arranged on the outer side of the inner die and corresponds to the inner die, the central shaft sleeve is arranged at the center of the inner die, the inner die comprises a necking and flanging inner die and a rib rolling inner die, the rib rolling inner die is arranged below the necking and flanging inner die, the outer spinning die is connected with the power device, and the jacking device and the clamping and conveying device are all corresponding to the die set device.
The beneficial effects of the invention are as follows: the power device can drive the die set device to work so as to realize the rotation of the external rotation pressing die; the central shaft is driven by the expansion die power device to move up and down, so that expansion and shrinkage of the necking flanging inner die and the rolling rib inner die are realized, and necking, flanging and rolling of the tank body are realized under the combined action of the outer spinning die, the necking flanging inner die and the rolling rib inner die. Therefore, the flanging, necking and rib rolling integrated machine does not need a plurality of devices to process the tank body respectively, so that the equipment cost is greatly saved, the production cost is reduced, and meanwhile, the processing efficiency of the tank body can be improved.
In some embodiments, a first cone and a second cone are arranged on the central shaft, the first cone corresponds to the necking flanging inner die, the second cone corresponds to the rolling rib inner die, and the central shaft can move along the axial direction. From this, through be equipped with first cone and second cone on the center pin to when making the center pin drive two cones and upwards remove, can promote necking down turn-ups centre form and rolling rib centre form outwards to expand, thereby the jar body of jar body is fully expanded by the centre form, is convenient for through the combined action of outer spinning die, realizes the processing to jar body.
In some embodiments, the die expanding power device comprises a first motor, a first speed reducer, bevel gears, a crankshaft and a swinging rod, wherein the bevel gears are meshed with each other, the first motor is connected with the first speed reducer, the first speed reducer is arranged on the frame, one bevel gear is sleeved on an output shaft of the first speed reducer, the crankshaft is sleeved on the other bevel gear, one end of the swinging rod is connected with the crankshaft, and the other end of the swinging rod is connected with the central shaft. Therefore, the control of the up-and-down movement of the central shaft is realized through the interaction of the components of the die expanding power device, and the acting force and the moving stability of the central shaft during the up-and-down movement are ensured.
In some embodiments, the power device comprises a second motor, a belt pulley, a transmission shaft, a first gear, a second gear, a third gear and a fourth gear, wherein the second motor is arranged on the frame, one end of the belt pulley is connected with an output shaft of the second motor, the other end of the belt pulley is connected with the transmission shaft, the first gear and the second gear are both sleeved on the transmission shaft, the third gear is meshed with the first gear, the fourth gear is meshed with the second gear, and the third gear and the fourth gear are both sleeved outside the central shaft and are matched with the die assembly device. Therefore, the third gear and the fourth gear are respectively meshed with two different gears for transmission, so that the differential motion of the third gear and the fourth gear can be conveniently realized, and the corresponding processing action of the die set device on the tank body can be conveniently realized.
In some embodiments, the die set device further comprises a rotary table, a connecting sleeve, a first cam and a second cam, wherein the connecting sleeve is positioned between the third gear and the central shaft, the connecting sleeve is fixed with the third gear, the rotary table is sleeved outside the connecting sleeve, the outer spinning die is arranged on the rotary table, the first cam and the second cam are both fixed with the fourth gear, and the outer spinning die corresponds to the first cam and the second cam. Therefore, the turntable is driven to rotate through the third gear, and the fourth gear drives the two cams to rotate, so that the outer spinning die is driven to rotate, and further the turntable and the outer spinning die are respectively rotated.
In some embodiments, the outer spinning die comprises a necking and flanging wheel and a rolling rib side wheel, the necking and flanging wheel corresponds to the necking and flanging inner die, the necking and flanging wheel corresponds to the first cam, the rolling rib side wheel corresponds to the rolling rib inner die, and the rolling rib side wheel corresponds to the second cam. Therefore, the necking flanging wheel and the rolling rib side wheel are convenient to realize the separate processing of the tank body.
In some embodiments, the necking flanging inner die comprises eight first modules, a first fixing block and a first spring, wherein the first modules are uniformly distributed on the periphery of the central shaft, each first module is provided with a first accommodating cavity, the first fixing block is positioned in the first accommodating cavity, one end of each first spring is connected with the first fixing block, and the other end of each first spring is connected with the first module. Thus, when the first cone moves upwards, the plurality of first modules move outwards, the tank body is inflated, and the first springs are compressed; after the neck-shrinking flanging of the tank body is completed, the first cone moves downwards, and the first module can be pushed to one side of the central shaft to reset by the rebound force of the first spring.
In some embodiments, the rolling rib internal mold comprises a second module, a second fixing block and a second spring, wherein the second module is eight, the second modules are uniformly distributed on the periphery of the central shaft, each second module is provided with a second accommodating cavity, the second fixing block is positioned in the second accommodating cavity, the second spring is positioned in the second accommodating cavity, one end of the second spring is connected with the second fixing block, and the other end of the second spring is connected with the second module. Thus, when the second cone moves upwards, the plurality of second modules move outwards, the tank body is fully inflated, and the second springs are compressed; after the rolling rib is finished, the second cone moves downwards, and the second module can be pushed to one side of the central shaft to reset through the resilience force of the second spring.
In some embodiments, the jacking device comprises a third motor, a second speed reducer, a crank, a connecting rod, a lifting shaft and a supporting plate, wherein the third motor is arranged on the frame, the second speed reducer is connected with an output shaft of the third motor, the crank is connected with an output shaft of the second speed reducer, one end of the connecting rod is arranged on the crank, the connecting rod eccentrically rotates on the crank, the lifting shaft is connected with the other end of the connecting rod, the supporting plate is arranged at the top end of the lifting shaft, threads are respectively arranged at two ends of the connecting rod, and the connecting rod is in threaded connection with the lifting shaft. Therefore, when the connecting rod drives the lifting shaft to rotate, the connecting rod is in a decelerating state just when the lifting rod runs to the upper dead center and the lower dead center due to the inertia effect of the lifting rod during rotation, so that the inertial impact of the supporting plate during running stop is greatly reduced, the mechanical abrasion is reduced, the service life is prolonged, the lifting stability of the tank body is ensured, and the processing quality of the tank body is ensured; by rotating the connecting rod, the screw thread matching length of the connecting rod and the lifting shaft can be changed, so that the initial height of the supporting plate can be adjusted.
In some embodiments, the clamping device comprises a first holding hand, a second holding hand, a transverse guide rail, a longitudinal guide rail and a moving frame, wherein the longitudinal guide rail is arranged on the frame, the moving frame is arranged on the longitudinal guide rail, the transverse guide rail is arranged on the moving frame, and the first holding hand and the second holding hand are both arranged on the transverse guide rail and are oppositely arranged. From this, through being equipped with transverse guide and longitudinal guide, can make things convenient for first jar hand and second to embrace the removal of jar hand, realize the transport to the jar body.
Drawings
FIG. 1 is a schematic structural view of a flanging, necking and rib-rolling integrated machine of the invention;
FIG. 2 is a schematic cross-sectional view of a part of the mechanism in the flanging, necking and rib-rolling integrated machine;
FIG. 3 is a schematic cross-sectional view of a die set assembly and a portion of the structure of the flanging, necking and rib-rolling integrated machine of the present invention;
FIG. 4 is a schematic diagram of an exploded view of a die set assembly in the flanging, necking and rib-rolling integrated machine of the present invention;
FIG. 5 is a schematic view of a part of the structure of a necking and flanging inner die in the flanging, necking and rib-rolling integrated machine;
Fig. 6 is a schematic cross-sectional structural view of a jacking device in the flanging, necking and rib-rolling integrated machine.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 to 6. The flanging, necking and rib rolling integrated machine comprises a frame 1, a power device 2, a die expanding power device 3, a die set device 4, a clamping and conveying device 5 and a jacking device 6, wherein the power device 2, the die expanding power device 3, the die set device 4, the clamping and conveying device 5 and the jacking device 6 are all arranged on the frame 1. The die set device 4 comprises an outer spinning die 41, an inner die 42 and a central shaft 43, wherein the central shaft 43 is connected with the die expanding power device 3, the outer spinning die 41 is arranged on the outer side of the inner die 42 and corresponds to the inner die 42, and the central shaft 43 is sleeved at the center of the inner die 42. The internal mold 42 comprises a necking and flanging internal mold 421 and a rolling rib internal mold 422, the rolling rib internal mold 422 is positioned below the necking and flanging internal mold 421, the external spinning mold 41 is connected with the power device 2, and the jacking device 6 and the clamping device 5 are corresponding to the die set device 4.
When the flanging, necking and rib rolling integrated machine is used, the tank body is conveyed to the position below the die set device 4 through the clamping and conveying device 5, and then the tank body is lifted to the die set device 4 through the lifting device 6 for processing. When the tank body is processed, the tank body is necked and turned by the necking and turning inner die 421 and the outer spinning die 41, and the tank body is rolled by the rolling rib inner die 422 and the outer spinning die 41.
The central shaft 43 is provided with a first cone 7 and a second cone 8, the first cone 7 corresponds to the necking flanging inner die 421, the second cone 8 corresponds to the rolling rib inner die 422, and the central shaft 43 can move along the axial direction. The first cone 7 and the second cone 8 may be integrally formed with the central shaft 43, or may be fixed on the central shaft 43 by threaded connection.
The die expanding power device 3 comprises a first motor 31, a first speed reducer 32, bevel gears 33, a crankshaft 34 and a swinging rod 35, wherein the bevel gears 33 are meshed with each other, the first motor 31 is connected with the first speed reducer 32, the first speed reducer 32 is arranged on the frame 1, one bevel gear 33 is sleeved on an output shaft of the first speed reducer 32, the crankshaft 34 is sleeved on the other bevel gear 33, one end of the swinging rod 35 is connected with the crankshaft 34, and the other end is connected with a central shaft 43. In the actual use process, the first motor 31 may be a servo motor, and the first speed reducer 32 is a commonly used speed reducer for adjusting the speed of the motor. When the die expanding power device 3 works, the first motor 31 is started, one of the bevel gears 33 is driven to rotate through the first speed reducer 32, and then the other bevel gear 33 meshed with the one bevel gear is driven to rotate, so that the rotation of the crankshaft 34 is realized. The swing rod 35 is driven to move up and down by the rotation of the crankshaft 34, so that the central shaft 43 at the other end of the swing rod 34 is driven to move up and down, and when the central shaft 43 moves up and down, the first cone 7 and the second cone 8 are driven to move up and down.
The power device 2 comprises a second motor 21, a belt pulley 22, a transmission shaft 23, a first gear 24, a second gear 25, a third gear 26 and a fourth gear 27, wherein the second motor 21 is arranged on the frame 1, one end of the belt pulley 22 is connected with an output shaft of the second motor 21, the other end of the belt pulley is connected with the transmission shaft 23, the first gear 24 and the second gear 25 are sleeved on the transmission shaft 23, the third gear 26 is meshed with the first gear 24, the fourth gear 27 is meshed with the second gear 25, and the third gear 26 and the fourth gear 27 are sleeved outside a central shaft 43 and are matched with the die set device 4. The second motor 21 may be a servo motor. When the power device 2 works, the second motor 21 rotates to drive the belt pulley 22 to rotate, the belt pulley 22 drives the transmission shaft 23 to rotate, and the transmission shaft 23 drives the first gear 24 and the second gear 25 to rotate. In the actual use process, the first gear 24 and the second gear 25 are both helical gears, and the inclination directions of the two are opposite, so that differential rotation of the third gear 26 and the fourth gear 27 is convenient to realize.
The die set device 4 further comprises a rotary table 44, a connecting sleeve 45, a first cam 46 and a second cam 47, wherein the connecting sleeve 45 is positioned between the third gear 26 and the central shaft 43, the connecting sleeve 45 is fixed with the third gear 26, the rotary table 44 is sleeved outside the connecting sleeve 45, the outer spinning die 41 is arranged on the rotary table 44, the first cam 46 and the second cam 47 are fixed with the fourth gear 27, and the outer spinning die 41 corresponds to the first cam 46 and the second cam 47.
The outer spinning die 41 includes a necking and flanging wheel 411 and a rolling rib side wheel 412, the necking and flanging wheel 411 corresponds to the necking and flanging inner die 421, the necking and flanging wheel 411 corresponds to the first cam 46, the rolling rib side wheel 412 corresponds to the rolling rib inner die 422, and the rolling rib side wheel 412 corresponds to the second cam 46.
Thus, when the second motor 21 rotates, the third gear 26 drives the turntable 44 to rotate, and when the turntable 44 rotates, the outer spinning die 41 is driven to rotate together on the turntable 44; the fourth gear 27 drives the first cam 46 and the second cam 47 to rotate together. Since the third gear 26 and the fourth gear 27 perform differential rotation, when the outer spinning die 41 rotates together with the rotary table 44, differential rotation is also achieved with the first cam 46 and the second cam 47. Therefore, when the necking flanging wheel 411 and the rolling rib side wheel 412 respectively act with the first cam 46 and the second cam 47, the necking flanging wheel 411 and the rolling rib side wheel 412 can be gradually close to the necking flanging inner die 421 and the rolling rib inner die 422 along with the rotation of the turntable 44, so that the processing of the tank body is facilitated.
Wherein, the outer wall of the necking flanging inner die 421 is provided with a groove 4211 and a flanging 4212, the groove 4211 corresponds to the necking flanging wheel 411, and the flanging 216 is arranged at the top end of the groove 215.
The outer wall of the rib inner mold 422 is provided with a rib portion 4221, and the rib portion 4221 corresponds to the rib side wheel 412.
Necking flanging internal mold 421 includes first module 423, first fixed block 424 and first spring 425, and first module 423 is eight, and the equipartition is at the periphery of center pin 43, has all seted up first holding chamber 426 on every first module 423, and first fixed block 424 is located first holding chamber 426, and first spring 425 is located first holding chamber 426, and the one end and the first fixed block 424 of first spring 425 are connected, and the other end is connected with first module 423.
The rolling rib inner mold 422 comprises eight second modules 427, second fixing blocks 428 and second springs, wherein the second modules 427 are uniformly distributed on the periphery of the central shaft 43, each second module 427 is provided with a second accommodating cavity 429, the second fixing blocks 428 are positioned in the second accommodating cavities 429, one ends of the second springs are connected with the second fixing blocks 428, and the other ends of the second springs are connected with the second modules 427.
In actual use, when the central shaft 43 moves up and down, the inclined surface of the first cone 7 can act on the necking and flanging inner die 421, and the inclined surface of the second cone 8 can act on the rolling rib inner die 422.
The bottom end outer diameter of the first cone 7 is larger than the top end outer diameter. Therefore, when the central shaft 43 drives the first cones 7 to move upwards together, the outer circumferences of the first cones 7 act on the inner sides of the first modules 423, so that eight first modules 423 move outwards, the first springs 425 are compressed by the first modules 423, and the tank body sleeved on the outer sides of the first modules 423 is inflated, so that necking and flanging processing can be performed on the tank body together with the necking and flanging wheels 411. After the neck-shrinking flanging of the can body is finished, the central shaft 43 moves downwards, and the first module 423 is pushed back to the starting position under the action of the elastic force of the first spring 425, so that the next processing is convenient.
The bottom end outer diameter of the second cone 8 is larger than the top end outer diameter, and the bottom end outer diameter of the second cone 8 is larger than the bottom end outer diameter of the first cone 7. The bottom end outer diameter of the first cone 7 is larger than the top end outer diameter. Therefore, when the central shaft 43 drives the second cone 8 to move upwards together, the outer circumference of the second cone 8 acts on the inner side of the second module 427, so that the eight second modules 427 all move outwards, the second springs are compressed by the second modules 427, and the tank body sleeved on the outer side of the second modules 427 is inflated, so that the tank body can be conveniently rolled together with the rolling rib side wheels 412. After the tank body rolling rib is processed, the central shaft 3 moves downwards, and the second module 427 is pushed back to the initial position under the action of the rebound force of the second spring, so that the next processing is convenient.
When the first module 423 tightens the can body, the grooves 4211 and the flanges 4212 of the necking and flanging inner die 421 and the necking and flanging wheel 411 both act on the can body together, so that locking and flanging of the can body are realized. When the second module 427 moves outwards to tension the tank, the reinforcing rib 4221 and the rolling rib side wheel 412 act on the tank together to roll the tank.
The jacking device 6 comprises a third motor 61, a second speed reducer 62, a crank 63, a connecting rod 64, a lifting shaft 65 and a supporting plate 66, wherein the third motor 61 is arranged on the frame 1, the second speed reducer 62 is connected with an output shaft of the third motor 61, the crank 63 is connected with an output shaft of the second speed reducer 62, one end of the connecting rod 64 is arranged on the crank 63, the connecting rod 64 eccentrically rotates on the crank 63, the lifting shaft 65 is connected with the other end of the connecting rod 64, the supporting plate 66 is arranged at the top end of the lifting shaft 65, threads are respectively arranged at two ends of the connecting rod 64, and the connecting rod 64 is in threaded connection with the lifting shaft 65.
When the can supporting device of the can sealing machine is used, the initial position of the supporting plate 66 is required to be flush with the plane of the conveying track of the machine table of the can sealing machine, so that the initial height position of the supporting plate 66 is required to be adjusted, and the normal can supporting of the can body is ensured. Specific adjustments of the initial height of the pallet 66 are: the connecting rod 64 is rotated, so that the threaded fit length of the connecting rod 64 and the lifting shaft 5 is correspondingly increased or reduced, and the upper and lower heights of the supporting plate 66 above the lifting shaft 65 are correspondingly adjusted, so that the initial position of the supporting plate 66 meets the use requirement.
By providing the second speed reducer 62, the adjustment of the output speed of the third motor 61 can be achieved; the connecting rod 64 eccentrically rotates on the crank, so that when the connecting rod 64 drives the lifting shaft 65 to rotate, the lifting shaft 65 is in a decelerating state just when running to the upper dead center and the lower dead center due to the inertia effect of the lifting shaft 65 during rotation, and therefore inertial impact of the supporting plate 66 during running stop is greatly reduced, mechanical abrasion is reduced, the service life is prolonged, lifting stability of the tank body is guaranteed, and processing quality of the tank body is guaranteed.
The second speed reducer 62 is a cycloidal pin gear speed reducer. Therefore, the output requirement on the speed can be met, and meanwhile, the rotation stability of the output shaft is ensured.
The outer diameter of the elevating shaft 65 is larger than that of the connecting rod 64. The lifting shaft 65 is made of a metal piece with a larger shaft diameter, so that the mass of the lifting shaft 65 is larger, inertia of the lifting shaft during movement is increased, and the lifting shaft is convenient to be in a decelerating state when running to the highest point, namely being sent between the inner die and the outer spinning die.
The clamping and conveying device 5 comprises a first tank holding hand 51, a second tank holding hand 52, a transverse guide rail 53, a longitudinal guide rail 54 and a moving frame 55, wherein the longitudinal guide rail 54 is arranged on the frame 1, the moving frame 55 is arranged on the longitudinal guide rail 54, the transverse guide rail 53 is arranged on the moving frame 55, and the first tank holding hand 51 and the second tank holding hand 52 are both arranged on the transverse guide rail 53 and are oppositely arranged. In the actual use process, a longitudinal air cylinder is arranged on the frame 1 and is connected with the movable frame 55, and the piston rod of the longitudinal air cylinder stretches and contracts to drive the movable frame 55 to move along the longitudinal guide rail 54; the two transverse cylinders are arranged on the frame 1 and are respectively connected with the first tank holding hand 51 and the second tank holding hand 52, and the two tank holding hands can be driven to move in opposite directions or in opposite directions through the expansion and contraction of the piston rod of the transverse cylinders, so that the tank body is clamped and loosened. The cans can be transported to the pallet 66 by the nip means 5 and then pushed through the pallet 66 to the die set apparatus for processing.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present invention.
Claims (7)
1. The flanging, necking and rib rolling integrated machine is characterized by comprising a frame (1), a power device (2), a die expanding power device (3), a die set device (4), a clamping device (5) and a jacking device (6), wherein the power device (2), the die set device (3), the die set device (4), the clamping device (5) and the jacking device (6) are all arranged on the frame (1), the die set device (4) comprises an outer spinning die (41), an inner die (42) and a central shaft (43), the central shaft (43) is connected with the die expanding power device (3), the outer spinning die (41) is arranged on the outer side of the inner die (42) and corresponds to the inner die (42), the central shaft (43) is sleeved at the center of the inner die (42), the inner die (42) comprises a necking flanging inner die (421) and a rolling rib inner die (422), the rolling rib inner die (422) is arranged below the flanging inner die (421), and the outer die (41) is connected with the power device (2), and the clamping device (6) and the clamping device (5) corresponds to the die set device (4);
the outer spinning die (41) comprises a necking flanging wheel (411) and a rolling rib side wheel (412), wherein the necking flanging wheel (411) corresponds to the necking flanging inner die (421), and the rolling rib side wheel (412) corresponds to the rolling rib inner die (422);
The necking flanging inner die (421) comprises a first module (423), a first fixing block (424) and a first spring (425), wherein the first module (423) is eight, the first modules are uniformly distributed on the periphery of a central shaft (43), each first module (423) is provided with a first accommodating cavity (426), the first fixing block (424) is positioned in the first accommodating cavity (426), the first spring (425) is positioned in the first accommodating cavity (426), one end of the first spring (425) is connected with the first fixing block (424), and the other end of the first spring is connected with the first module (423);
The rolling rib inner die (422) comprises a second module (427), second fixing blocks (428) and second springs, wherein the second modules (427) are eight, are uniformly distributed on the periphery of a central shaft (43), each second module (427) is provided with a second accommodating cavity (429), the second fixing blocks (428) are positioned in the second accommodating cavities (429), the second springs are positioned in the second accommodating cavities (429), one ends of the second springs are connected with the second fixing blocks (428), and the other ends of the second springs are connected with the second modules (427); be equipped with first cone (7) and second cone (8) on center pin (43), first cone (7) are corresponding with necking down turn-ups centre form (421), second cone (8) are corresponding with rolling rib centre form (422), center pin (43) can follow axial displacement.
2. The flanging, necking and rib-rolling integrated machine according to claim 1, characterized in that the die expanding power device (3) comprises a first motor (31), a first speed reducer (32), bevel gears (33), a crankshaft (34) and a swinging rod (35), wherein the bevel gears (33) are two meshed, the first motor (31) is connected with the first speed reducer (32), the first speed reducer (32) is arranged on the frame (1), one bevel gear (33) is sleeved on an output shaft of the first speed reducer (32), the crankshaft (34) is sleeved on the other bevel gear (33), one end of the swinging rod (35) is connected with the crankshaft (34), and the other end of the swinging rod is connected with the central shaft (43).
3. The flanging, necking and rib-rolling integrated machine according to any one of claims 1-2, characterized in that the power device (2) comprises a second motor (21), a belt pulley (22), a transmission shaft (23), a first gear (24), a second gear (25), a third gear (26) and a fourth gear (27), the second motor (21) is arranged on the frame (1), one end of the belt pulley (22) is connected with an output shaft of the second motor (21), the other end of the belt pulley is connected with the transmission shaft (23), the first gear (24) and the second gear (25) are sleeved on the transmission shaft (23), the third gear (26) is meshed with the first gear (24), the fourth gear (27) is meshed with the second gear (25), and the third gear (26) and the fourth gear (27) are sleeved outside the central shaft (43) and are matched with the die set device (4).
4. A flanging, necking and rib-rolling integrated machine according to claim 3, characterized in that the die set device (4) further comprises a rotary table (44), a connecting sleeve (45), a first cam (46) and a second cam (47), the connecting sleeve (45) is located between the third gear (26) and the central shaft (43), the connecting sleeve (45) is fixed with the third gear (26), the rotary table (44) is sleeved outside the connecting sleeve (45), the outer spinning die (41) is arranged on the rotary table (44), the first cam (46) and the second cam (47) are both fixed with the fourth gear (27), and the outer spinning die (41) corresponds to the first cam (46) and the second cam (47).
5. The flanging, necking and rib-rolling integrated machine of claim 4, characterized in that the necking and flanging wheel (411) corresponds to a first cam (46), and the rib-rolling side wheel (412) corresponds to a second cam (47).
6. The flanging, necking and rib-rolling integrated machine according to claim 5, characterized in that the jacking device (6) comprises a third motor (61), a second speed reducer (62), a crank (63), a connecting rod (64), a lifting shaft (65) and a supporting plate (66), the third motor (61) is arranged on the frame (1), the second speed reducer (62) is connected with an output shaft of the third motor (61), the crank (63) is connected with an output shaft of the second speed reducer (62), one end of the connecting rod (64) is arranged on the crank (63), the connecting rod (64) eccentrically rotates on the crank (63), the lifting shaft (65) is connected with the other end of the connecting rod (64), the supporting plate (66) is arranged at the top end of the lifting shaft (65), two ends of the connecting rod (64) are respectively provided with threads, and the connecting rod (64) is in threaded connection with the lifting shaft (65).
7. The flanging, necking and rib-rolling integrated machine according to claim 5, wherein the clamping and conveying device (5) comprises a first tank holding hand (51), a second tank holding hand (52), a transverse guide rail (53), a longitudinal guide rail (54) and a movable frame (55), the longitudinal guide rail (54) is arranged on the frame (1), the movable frame (55) is arranged on the longitudinal guide rail (54), the transverse guide rail (53) is arranged on the movable frame (55), and the first tank holding hand (51) and the second tank holding hand (52) are arranged on the transverse guide rail (53) and are arranged oppositely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910907953.9A CN110508710B (en) | 2019-09-25 | 2019-09-25 | Flanging necking and rib rolling integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910907953.9A CN110508710B (en) | 2019-09-25 | 2019-09-25 | Flanging necking and rib rolling integrated machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110508710A CN110508710A (en) | 2019-11-29 |
| CN110508710B true CN110508710B (en) | 2024-06-07 |
Family
ID=68633595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910907953.9A Active CN110508710B (en) | 2019-09-25 | 2019-09-25 | Flanging necking and rib rolling integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110508710B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058973B (en) * | 2020-07-15 | 2024-03-08 | 杭州纽格润工程技术有限公司 | Rib expanding device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5911551A (en) * | 1994-07-20 | 1999-06-15 | Carnaudmetalbox Plc | Containers |
| CN201693095U (en) * | 2010-04-30 | 2011-01-05 | 东莞市铖泰制罐设备有限公司 | Flanging and necking device for full-automatic can-sealing arrangement |
| CN202804005U (en) * | 2012-09-28 | 2013-03-20 | 张立君 | Necking bucket integrated machine |
| CN107052192A (en) * | 2017-04-21 | 2017-08-18 | 苏州华源控股股份有限公司 | One kind rolling spiral flange band undergauge mechanism |
| CN107377806A (en) * | 2017-08-28 | 2017-11-24 | 台山市万通罐机工业有限公司 | A kind of tin seamer |
| CN207941898U (en) * | 2018-01-20 | 2018-10-09 | 郑州智豪自动化科技有限公司 | A kind of automatic tensioning type, the muscle that rises, flange all-in-one machine |
| CN208083251U (en) * | 2018-03-28 | 2018-11-13 | 东莞市正太合众金属包装自动化设备有限公司 | A kind of tank body expansion hemmer |
| CN210648216U (en) * | 2019-09-25 | 2020-06-02 | 佛山市华鑫恺机械有限公司 | Flanging, necking and rib rolling integrated machine |
-
2019
- 2019-09-25 CN CN201910907953.9A patent/CN110508710B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5911551A (en) * | 1994-07-20 | 1999-06-15 | Carnaudmetalbox Plc | Containers |
| CN201693095U (en) * | 2010-04-30 | 2011-01-05 | 东莞市铖泰制罐设备有限公司 | Flanging and necking device for full-automatic can-sealing arrangement |
| CN202804005U (en) * | 2012-09-28 | 2013-03-20 | 张立君 | Necking bucket integrated machine |
| CN107052192A (en) * | 2017-04-21 | 2017-08-18 | 苏州华源控股股份有限公司 | One kind rolling spiral flange band undergauge mechanism |
| CN107377806A (en) * | 2017-08-28 | 2017-11-24 | 台山市万通罐机工业有限公司 | A kind of tin seamer |
| CN207941898U (en) * | 2018-01-20 | 2018-10-09 | 郑州智豪自动化科技有限公司 | A kind of automatic tensioning type, the muscle that rises, flange all-in-one machine |
| CN208083251U (en) * | 2018-03-28 | 2018-11-13 | 东莞市正太合众金属包装自动化设备有限公司 | A kind of tank body expansion hemmer |
| CN210648216U (en) * | 2019-09-25 | 2020-06-02 | 佛山市华鑫恺机械有限公司 | Flanging, necking and rib rolling integrated machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110508710A (en) | 2019-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109849390B (en) | Automatic grabbing and transferring device for multi-size flexible tire blanks | |
| CN110508710B (en) | Flanging necking and rib rolling integrated machine | |
| CN210648216U (en) | Flanging, necking and rib rolling integrated machine | |
| CN209753894U (en) | Bending device | |
| CN208643970U (en) | A kind of spring coiling machine of automatic charging | |
| CN113458208B (en) | Bending method and bending mechanism for profile variable curvature | |
| CN111745122A (en) | One-step forging forming device and method for automobile hub | |
| CN110899526B (en) | Working method of expanding device for steel pipe machining | |
| CN109968703B (en) | Automatic assembling and disassembling device suitable for vulcanizing tires of different specifications | |
| CN110666019B (en) | Multipoint roll forming device and process for clutch hub teeth | |
| CN115123757B (en) | Full-automatic aluminium system hose apparatus for producing | |
| KR100964547B1 (en) | Partial disposition gear type press | |
| CN204135104U (en) | Cold extrusion multistation bottom ejection device | |
| CN112440198B (en) | Polishing machine tool for machining | |
| CN115648095A (en) | Processing clamp for glass production and manufacturing | |
| CN208960846U (en) | A kind of soft arranging wire apparatus for bending | |
| CN1097492C (en) | High-pressure jet tank truck-cleaning machine | |
| CN200995319Y (en) | Oscillating mechanism of roller hyperfine machine | |
| CN115741924B (en) | Four-cam driven non-clamping rotary cutter | |
| CN216685344U (en) | Mould strorage device convenient to access mould | |
| CN104275361A (en) | Multi-station lower ejection device for cold extruding | |
| KR100458711B1 (en) | Crank press having two steps of crank axis | |
| CN219724232U (en) | Bending device for hardware fitting production and processing | |
| CN214490997U (en) | Blank cutting device for ceramic plate | |
| CN217226289U (en) | Radial extrusion and contraction device for tire |
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 |