CN114309208B - Servo feeding and discharging system - Google Patents
Servo feeding and discharging system Download PDFInfo
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- CN114309208B CN114309208B CN202111599912.1A CN202111599912A CN114309208B CN 114309208 B CN114309208 B CN 114309208B CN 202111599912 A CN202111599912 A CN 202111599912A CN 114309208 B CN114309208 B CN 114309208B
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- 238000007599 discharging Methods 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 52
- 238000005520 cutting process Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 69
- 238000003825 pressing Methods 0.000 claims description 13
- 238000004080 punching Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 230000033001 locomotion Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
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Abstract
The application discloses a servo feeding and discharging system which comprises a main machine, wherein a feeding device, a first driver, a transmission assembly and a discharging device are arranged on the main machine, the feeding device is suitable for conveying strips to the discharging device, the transmission assembly is connected with the first driver and the discharging device, the discharging device comprises a discharging seat, a blanking assembly and a jacking assembly, the first driver is suitable for enabling the blanking assembly and the jacking assembly to alternately operate through the transmission assembly, a discharging channel for receiving the strips is arranged on the discharging seat, the blanking assembly is arranged at the outlet end of the discharging channel, the blanking assembly is suitable for cutting the strips in a radial reciprocating mode along the discharging channel, the jacking assembly is suitable for pushing the strips cut by the blanking assembly to a discharging station, the system realizes feeding and discharging process through mechanical linkage, and has a compact structure, stable operation structure and is not easy to fail, and is simple and convenient to maintain.
Description
Technical Field
The application relates to the technical field of machining equipment, in particular to a servo feeding and discharging system.
Background
Punching machine, namely punching press. The stamping production is mainly aimed at plates or strips. The blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting, extrusion and other operations can be performed through different dies, and the die is widely applied to various fields.
The design principle of the punch press is that the circular motion is converted into linear motion, the main motor is used for outputting force to drive the flywheel, and the clutch is used for driving the gear, the crankshaft (or eccentric gear), the connecting rod and the like to operate so as to achieve the linear motion of the sliding block, and the motion from the main motor to the connecting rod is circular motion.
However, the existing feeding and blanking system of the punching machine has the following defects: the sheet material or the strip material is required to be cut and processed in advance on processing equipment, then is conveyed into a punching machine by conveying equipment for punching, and the processing equipment and the conveying equipment are large in size, occupy factory building space, are high in operation energy consumption and are inconvenient to overhaul and maintain when in fault.
Disclosure of Invention
The application aims to provide a servo feeding and discharging system which is compact in structure, stable, difficult to fail and convenient to maintain.
In order to achieve the above purpose, the application adopts the following technical scheme: the utility model provides a servo pay-off unloading system, includes the host computer, be provided with feed arrangement, first driver, drive assembly and unloader on the host computer, feed arrangement is suitable for to unloader carries the strip material, drive assembly connects first driver with unloader, unloader includes blanking seat, blank subassembly and liftout subassembly, first driver is suitable for through drive assembly makes blank subassembly with liftout subassembly operates in turn, the unloading passageway of receiving the strip material has been seted up on the blanking seat, the blank subassembly set up in the exit end of unloading passageway, the blank subassembly is suitable for following the radial reciprocal activity cutting strip material of unloading passageway, liftout subassembly is suitable for with the strip material that the blank subassembly cut is released to the ejection of compact station.
Specifically, feed arrangement includes second driver, feeding wheelset and compresses tightly the subassembly, the feeding wheelset includes fixed material wheel, activity material wheel and movable connecting rod, the activity material wheel rotate set up in on the movable connecting rod, the second driver is suitable for making fixed material wheel with the synchronous reverse rotation of activity material wheel, movable connecting rod one end with the host computer rotates to be connected, the movable connecting rod other end stretches to in the compressing tightly the subassembly, compress tightly the subassembly and be suitable for through rotating the movable connecting rod makes the activity material wheel with fixed material wheel cooperation centre gripping strip material.
As an improvement, the number of the feeding wheel sets is two, the feeding wheel sets are symmetrically arranged on two sides of the pressing assembly, the feeding wheel sets further comprise a fixed driving wheel and a movable driving wheel, the fixed driving wheel and the fixed feeding wheel rotate coaxially, the movable driving wheel and the movable feeding wheel rotate coaxially, the second driver is meshed with the fixed driving wheel, the fixed driving wheel is meshed with the movable driving wheel, and the pressing assembly comprises a pressing oil cylinder.
Specifically, the blank subassembly includes blank tool bit and blank connecting rod, the blank connecting rod rotate set up in on the host computer, blank connecting rod one end with the blank tool bit rotates to be connected, the blank connecting rod other end with drive assembly connects, drive assembly is suitable for through control the blank connecting rod rotates to make the blank tool bit is followed the radial reciprocating motion of unloading passageway, be provided with the blank mouth on the blank tool bit, the blank mouth with the unloading passageway is located when same axle center, feed arrangement is suitable for carrying the strip material to in the blank mouth.
As an improvement, the main machine is provided with a sliding block, the first driver is suitable for controlling the sliding block to punch the cut strip, and the sliding block is suitable for pushing the blanking cutter head to cut the strip in a matched mode during punching.
As an improvement, the blanking channel is detachably arranged on the blanking seat, a limiting block is arranged on the blanking seat and is obliquely abutted to the blanking channel, and the limiting block is suitable for preventing the blanking channel from moving towards the direction of the blanking cutter head.
As an improvement, a material blocking device is arranged on the blanking seat and is positioned on the outer side of the blanking cutter head, the material blocking device and the blanking channel are coaxially arranged, and the material blocking device is suitable for preventing strips from moving.
As an improvement, the blanking assembly further comprises a blanking controller, the blanking controller is arranged at the connecting end of the blanking connecting rod and the transmission assembly, and the blanking controller is suitable for controlling the blanking connecting rod to rotate so that the blanking port moves from the blanking channel to the ejection assembly.
Specifically, the liftout subassembly includes liftout ejector pin and liftout connecting rod, set up the liftout passageway on the unloading seat, the liftout ejector pin slide set up in the liftout passageway, the liftout connecting rod rotate connect in on the host computer, the both ends of liftout connecting rod respectively with the liftout ejector pin with drive assembly connects, drive assembly is suitable for through control the liftout connecting rod rotates with the liftout ejector pin is pushed to the cooperation of blank subassembly department is discharged, the liftout ejector pin with be provided with elasticity reset piece between the unloading seat, elasticity reset piece is suitable for making the liftout ejector pin breaks away from the blank subassembly.
Specifically, the transmission assembly comprises a first transmission rod and a second transmission rod, a blanking cam and a jacking cam which are coaxial are sleeved on the second transmission rod, the blanking cam is suitable for driving the blanking assembly, the jacking cam is suitable for driving the jacking assembly, and the first driver, the first transmission rod and the second transmission rod are connected through a bevel gear and a coupler.
Compared with the prior art, the application has the beneficial effects that: the feeding device and the discharging device are combined with the host, the whole volume of the equipment is reduced, the occupied space of a factory building is reduced, the discharging device and the first driver are mechanically linked, the discharging device can synchronously cut and discharge strips at the feeding device along with the stamping operation of a machine tool, the structure is stable, the discharging device cannot interfere with the stamping operation of the machine tool when in operation, the probability of interference damage between devices when equipment faults is reduced, due to the fact that the devices are mechanically linked and connected, a detection circuit is not needed when in faults, only the matching condition between parts is needed to be checked, and the maintenance is simpler and more convenient.
Drawings
Fig. 1 is a schematic view showing an internal structure in a main view angle state according to a preferred embodiment of the present application;
Fig. 2 is a schematic view showing an internal structure in a rear view angle state according to a preferred embodiment of the present application;
FIG. 3 is a right side view of a preferred embodiment according to the present application;
FIG. 4 is an enlarged view at a in FIG. 2 according to a preferred embodiment of the present application;
FIG. 5 is a schematic illustration of the internal structure of a transmission assembly according to a preferred embodiment of the present application;
FIG. 6 is a schematic view of the overall structure of a feeding device according to a preferred embodiment of the present application;
fig. 7 is a cross-sectional view taken along A-A in fig. 6 in accordance with a preferred embodiment of the present application.
In the figure: 1. a host; 2. a feeding device; 21. a second driver; 22. a feeding wheel set; 221. fixing a material wheel; 222. a movable material wheel; 223. a movable connecting rod; 224. a fixed driving wheel; 225. a movable driving wheel; 23. a compression assembly; 3. a first driver; 31. a crankshaft mechanism; 4. a transmission assembly; 41. a first transmission rod; 42. a second transmission rod; 421. a blanking cam; 422. a liftout cam; 5. a blanking device; 51. a blanking seat; 511. a blanking channel; 512. a limiting block; 513. a material blocking device; 514. a material ejection channel; 52. a blanking assembly; 521. a blanking cutter head; 5211. cutting a material port; 522. a blanking connecting rod; 523. a blanking controller; 53. a material ejection assembly; 531. jacking ejector rods; 5311. an elastic reset piece; 532. a liftout connecting rod; 6. a slide block; 7. and a manipulator.
Detailed Description
The present application will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.
In the description of the present application, it should be noted that, for the azimuth words such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present application and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present application that the device or element referred to must have a specific azimuth configuration and operation.
It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.
The terms "comprises" and "comprising," along with any variations thereof, in the description and claims, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The application is further described below with reference to the accompanying drawings:
As shown in fig. 1 to 7, a preferred embodiment of the present application includes a main machine 1, a feeding device 2, a first driver 3, a transmission component 4 and a blanking device 5 are disposed on the main machine 1, the feeding device 2 is adapted to convey the strip to the blanking device 5, the strip generally refers to a strip-shaped raw material to be processed, the transmission component 4 connects the first driver 3 and the blanking device 5, the blanking device 5 includes a blanking seat 51, a blanking component 52 and a top component 53, the first driver 3 is adapted to make the blanking component 52 and the top component 53 operate alternately through the transmission component 4, a blanking channel 511 for receiving the strip is disposed on the blanking seat 51, the blanking component 52 is disposed at an outlet end of the blanking channel 511, the strip is cut by the blanking component 52 along the blanking channel 511 in a radial reciprocating manner, and then the strip cut by the top component 53 is pushed out to a discharging station, so that the strip located at the discharging station can be clamped and conveyed to a punching station under the punching station by a manipulator 7 or the like.
According to the system, the feeding device 2 and the blanking device 5 are combined with the host 1, the whole volume of equipment is reduced, the occupied space of a factory building is reduced, mechanical linkage is arranged between the blanking device 5 and the first driver 3, the blanking device 5 can synchronously cut and blanking strips at the feeding device 2 along with the punching operation of a machine tool, the structure is stable, the blanking device 5 cannot interfere with the punching operation of the machine tool when running, the probability of interference damage between devices when equipment is reduced, a detection circuit is not needed when the equipment is in failure due to mechanical linkage connection, only the matching condition between each part is required to be checked, and the maintenance is simpler and more convenient.
As shown in fig. 2 to 4, the blanking assembly 52 includes a blanking cutter head 521 and a blanking connecting rod 522, the blanking connecting rod 522 is rotatably disposed on the main machine 1, one end of the blanking connecting rod 522 is rotatably connected with the blanking cutter head 521, the other end of the blanking connecting rod 522 is connected with the transmission assembly 4, the transmission assembly 4 is adapted to control the blanking connecting rod 522 to rotate so that the blanking cutter head 521 moves radially and reciprocally along the blanking channel 511, a blanking opening 5211 is disposed on the blanking cutter head 521, when the blanking opening 5211 and the blanking channel 511 are located at the same axis, the feeding device 2 is adapted to convey the strip material into the blanking opening 5211, and by using the connection of the blanking connecting rod 522, the blanking cutter head 521 and the transmission assembly 4 with different movement directions can be linked to realize the cutting of the strip material, and in addition, when the blanking opening 5211 is separated from the blanking channel 511, the blanking cutter head 521 can seal the blanking channel 511.
The main machine 1 is provided with the sliding block 6, the stamping die is arranged below the sliding block 6, the first driver 3 comprises a motor, the motor is connected with the sliding block 6 through the crank mechanism 31, the first driver 3 is suitable for controlling the sliding block 6 to reciprocate through the crank mechanism 31, so that the stamping die can stamp and shape cut strips, the sliding block 6 is suitable for being matched with pushing the blanking cutter 521 to cut the strips during stamping, the blanking cutter 521 is assisted to cut the strips, and the blanking success rate of the blanking cutter 521 is improved.
The unloading passageway 511 detachable sets up on unloading seat 51, can change the not unloading passageway 511 of equidimension according to the strip material of different specifications, and it is more extensive to be suitable for, is provided with stopper 512 on the unloading seat 51, and stopper 512 slope supports to unloading passageway 511 on, and stopper 512 is suitable for preventing unloading passageway 511 to the removal of blank tool bit 521 direction, because the strip material can take place the friction with unloading passageway 511 in the middle of carrying, stopper 512 can effectually prevent unloading passageway 511 activity, avoids unloading passageway 511 and blank tool bit 521 to take place the motion interference.
Be provided with the stopper 513 on the unloading seat 51, the stopper 513 is located the outside of blank tool bit 521, and the stopper 513 sets up with the coaxial heart of unloading passageway 511, and the stopper 513 is suitable for preventing the strip and removes, and the stopper 513 can avoid feed arrangement 2 to break down step by step too much strip, and the restriction is waited to cut strip length makes it can satisfy the processing requirement.
The blanking assembly 52 further comprises a blanking controller 523, the blanking controller 523 is arranged at the connecting end of the blanking connecting rod 522 and the transmission assembly 4, the blanking controller 523 is suitable for controlling the blanking connecting rod 522 to rotate so that the blanking port 5211 moves from the blanking channel 511 to the ejecting assembly 53, the blanking controller 523 preferably uses an air cylinder, the blanking controller 523 continuously controls the blanking connecting rod 522 to move towards the cutting direction, and the transmission assembly 4 can continuously help the blanking cutter head 521 to reset to the blanking channel 511 so as to realize periodical cutting of the strip.
The ejector component 53 comprises an ejector rod 531 and an ejector connecting rod 532, the blanking seat 51 is provided with an ejector channel 514, the ejector rod 531 is slidably arranged in the ejector channel 514, the ejector connecting rod 532 is rotationally connected to the host 1, two ends of the ejector connecting rod 532 are respectively connected with the ejector rod 531 and the transmission component 4, the transmission component 4 is suitable for pushing the ejector rod 531 to the blanking component 52 for matching discharging through controlling the rotation of the ejector connecting rod 532, an elastic reset piece 5311 is arranged between the ejector rod 531 and the blanking seat 51, the elastic reset piece 5311 is preferably a pressure spring, the structure is simple and convenient to install, the elastic reset piece 5311 is sleeved on the outer side of the ejector rod 531, the elastic reset piece 5311 is suitable for enabling the ejector rod 531 to be separated from the blanking component 52, and the ejector rod 531 and the transmission component 4 with different motion directions can be linked by utilizing the connection of the ejector connecting rod 532, so that the pushing of the bar is realized.
As shown in fig. 5, the transmission assembly 4 includes a first transmission rod 41 and a second transmission rod 42, the second transmission rod 42 is sleeved with a blanking cam 421 and a jacking cam 422 which are coaxial, the blanking assembly 52 and the jacking assembly 53 are respectively located at two sides of the second transmission rod 42, the blanking cam 421 is suitable for enabling the blanking connecting rod 522 to rotate, the jacking cam 422 is suitable for enabling the jacking connecting rod 532 to rotate, the protruding direction of the blanking cam 421 is opposite to the protruding direction of the jacking cam 422, the included angle between the protruding of the blanking cam 421 and the circle center of the blanking cam 421 is larger, the retention time of the blanking cutter head 521 is increased, smooth feeding of the strip is ensured, the included angle between the protruding of the jacking cam 422 and the circle center of the jacking cam 422 is smaller, the operation is completed after the strip is ejected, the strip is not required to stay, the first driver 3, the first transmission rod 41 and the second transmission rod 42 are connected through bevel gears and couplings, and the coordination of the bevel gears and the couplings can change the direction of rotation connection, and rotation linkage between the bevel gears and the devices is achieved.
The transmission assembly 4 is connected with the first driver 3 in a matched mode, when the first driver 3 drives the sliding block 6 to move, the transmission assembly 4 can drive the blanking assembly 52 and the blanking assembly to move along with the movement of the first driver 3, mechanical linkage is achieved, movement interference cannot occur between the transmission assembly and the blanking assembly, and meanwhile the whole size of equipment can be reduced due to the fact that the use of driving equipment is reduced.
As shown in fig. 6 to 7, the feeding device 2 includes a second driver 21, a feeding wheel set 22 and a compressing assembly 23, the second driver 21 includes a servo motor and a speed reducer or uses an integral servo motor, the feeding wheel set 22 includes a fixed material wheel 221, a movable material wheel 222 and a movable connecting rod 223, the movable material wheel 222 is rotatably disposed on the movable connecting rod 223, the second driver 21 is suitable for enabling the fixed material wheel 221 and the movable material wheel 222 to synchronously rotate reversely, one end of the movable connecting rod 223 is rotatably connected with the host 1, the other end of the movable connecting rod 223 extends into the compressing assembly 23 to be matched and fixed, the compressing assembly 23 is suitable for enabling the movable material wheel 222 and the fixed material wheel 221 to be matched and clamped with the bar materials through rotating the movable connecting rod 223, the feeding device 2 realizes a movable clamping structure under the condition of ensuring mechanical connection stability, and can adaptively clamp and convey the bar materials with different specifications.
The pressing component 23 comprises pressing oil cylinders, the number of the feeding wheel sets 22 is two, the feeding wheel sets 22 are symmetrically arranged on two sides of the pressing component 23, clamping operation of the two feeding wheel sets 22 can be controlled through one pressing component 23, conveying stability of the strip can be improved through the two feeding wheel sets 22, and bending deformation of the strip in the conveying process can be reduced.
The feeding wheel set 22 further comprises a fixed driving wheel 224 and a movable driving wheel 225, the fixed driving wheel 224 and the fixed material wheel 221 rotate coaxially, the movable driving wheel 225 and the movable material wheel 222 rotate coaxially, the second driver 21 is provided with an output shaft, the output shaft of the second driver 21 is meshed with the fixed driving wheel 224, the fixed driving wheel 224 is meshed with the movable driving wheel 225, and a stable transmission process is realized through the traditional mechanical rotation mode of gears.
The operation principle is as follows: the feeding wheel set 22 of the conveying device is matched with and clamps the strip and moves the strip into the blanking channel 511 through rotation, at the moment, the first driver 3 controls the sliding block 6 to slide up and down for punching, in the process, the first driver 3 can drive the transmission component 4 to rotate, the transmission component 4 controls the cutting cam 421 and the jacking cam 422 to rotate, the cutting controller 523 jacks up the cutting connecting rod 522 to enable the cutting tool bit 521 to descend, the cut strip can be reserved in the cutting opening 5211, when the bulge of the cutting cam 421 rotates to the cutting connecting rod 522, the cutting tool bit 521 is controlled to descend to enable the cutting opening 5211 to be aligned with the jacking channel 514, at the moment, the cutting tool bit 521 can seal the blanking channel 511 to prevent continuous feeding of the strip, then the bulge of the jacking cam 422 can rotate to the jacking connecting rod 532, the jacking rod 531 passes through the jacking channel 514 to push the strip in the cutting opening 5211, the bulge of the jacking cam 422 is placed below the sliding block 6 through a manipulator 7 and punched, then the bulge of the jacking cam 422 can be separated from the jacking connecting rod 531, the blanking tool bit 5311 is reset to enable the cutting tool bit 5211 to be separated from the blanking channel 522, and then the blanking channel 5211 is reset to be separated from the blanking channel 5211, and the blanking process is continued.
The foregoing has outlined the basic principles, features, and advantages of the present application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present application, and various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of the application is defined by the appended claims and equivalents thereof.
Claims (8)
1. A servo pay-off unloading system, its characterized in that: the blanking device comprises a main machine, wherein a feeding device, a first driver, a transmission component and a blanking device are arranged on the main machine, the feeding device is suitable for conveying strips to the blanking device, the transmission component is connected with the first driver and the blanking device, the blanking device comprises a blanking seat, a blanking component and a jacking component, the first driver is suitable for enabling the blanking component and the jacking component to alternately operate through the transmission component, a blanking channel for receiving the strips is formed in the blanking seat, the blanking component is arranged at the outlet end of the blanking channel, the blanking component is suitable for cutting the strips in a reciprocating mode along the radial direction of the blanking channel, and the jacking component is suitable for pushing the strips cut by the blanking component to a discharging station;
The blanking assembly comprises a blanking cutter head and a blanking connecting rod, the blanking connecting rod is rotationally arranged on the host, one end of the blanking connecting rod is rotationally connected with the blanking cutter head, the other end of the blanking connecting rod is connected with the transmission assembly, the transmission assembly is suitable for enabling the blanking cutter head to radially reciprocate along the blanking channel by controlling the blanking connecting rod to rotate, a sliding block is arranged on the host, the first driver is suitable for controlling the sliding block to punch the cut strip, and the sliding block is suitable for pushing the blanking cutter head to cut the strip in a matched mode during punching;
The material ejection assembly comprises a material ejection ejector rod and a material ejection connecting rod, a material ejection channel is formed in the material discharging seat, the material ejection ejector rod is slidably arranged in the material ejection channel, the material ejection connecting rod is rotationally connected to the host, two ends of the material ejection connecting rod are respectively connected with the material ejection ejector rod and the transmission assembly, the transmission assembly is suitable for pushing the material ejection rod to the material cutting assembly for matching discharging through controlling the rotation of the material ejection connecting rod, and an elastic reset piece is arranged between the material ejection ejector rod and the material discharging seat and is suitable for enabling the material ejection ejector rod to be separated from the material cutting assembly.
2. A servo feed blanking system as claimed in claim 1, wherein: the feeding device comprises a second driver, a feeding wheel set and a pressing assembly, wherein the feeding wheel set comprises a fixed material wheel, a movable material wheel and a movable connecting rod, the movable material wheel is arranged on the movable connecting rod in a rotating mode, the second driver is suitable for enabling the fixed material wheel and the movable material wheel to synchronously and reversely rotate, one end of the movable connecting rod is connected with the main machine in a rotating mode, the other end of the movable connecting rod extends into the pressing assembly, and the pressing assembly is suitable for enabling the movable material wheel and the fixed material wheel to be matched with and clamp strip materials through rotating the movable connecting rod.
3. A servo feed blanking system as claimed in claim 2, wherein: the feeding wheel sets are symmetrically arranged on two sides of the pressing assembly, the feeding wheel sets further comprise a fixed driving wheel and a movable driving wheel, the fixed driving wheel and the fixed feeding wheel rotate coaxially, the movable driving wheel and the movable feeding wheel rotate coaxially, the second driver is meshed with the fixed driving wheel, the fixed driving wheel is meshed with the movable driving wheel, and the pressing assembly comprises a pressing oil cylinder.
4. A servo feed blanking system as claimed in claim 1, wherein: the feeding device is suitable for conveying the strip materials into the cutting opening when the cutting opening and the blanking channel are positioned at the same axis.
5. A servo feed blanking system as set forth in claim 4, wherein: the blanking channel is detachably arranged on the blanking seat, a limiting block is arranged on the blanking seat, the limiting block is obliquely propped against the blanking channel, and the limiting block is suitable for preventing the blanking channel from moving towards the blanking cutter head.
6. A servo feed blanking system as set forth in claim 4, wherein: the blanking seat is provided with a material blocking device, the material blocking device is positioned on the outer side of the blanking cutter head, the material blocking device and the blanking channel are coaxially arranged, and the material blocking device is suitable for preventing strips from moving.
7. A servo feed blanking system as set forth in claim 4, wherein: the blanking assembly further comprises a blanking controller, the blanking controller is arranged at the connecting end of the blanking connecting rod and the transmission assembly, and the blanking controller is suitable for controlling the blanking connecting rod to rotate so that the blanking port moves from the blanking channel to the jacking assembly.
8. A servo feed blanking system as claimed in claim 1, wherein: the transmission assembly comprises a first transmission rod and a second transmission rod, a blanking cam and a jacking cam which are coaxial are sleeved on the second transmission rod, the blanking cam is suitable for driving the blanking assembly, the jacking cam is suitable for driving the jacking assembly, and the first driver, the first transmission rod and the second transmission rod are connected through a bevel gear and a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111599912.1A CN114309208B (en) | 2021-12-24 | 2021-12-24 | Servo feeding and discharging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111599912.1A CN114309208B (en) | 2021-12-24 | 2021-12-24 | Servo feeding and discharging system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114309208A CN114309208A (en) | 2022-04-12 |
| CN114309208B true CN114309208B (en) | 2024-06-04 |
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| CN202111599912.1A Active CN114309208B (en) | 2021-12-24 | 2021-12-24 | Servo feeding and discharging system |
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| CN (1) | CN114309208B (en) |
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| CN114309208A (en) | 2022-04-12 |
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