CN110589475A - Suction-blowing type screw feeding machine - Google Patents
Suction-blowing type screw feeding machine Download PDFInfo
- Publication number
- CN110589475A CN110589475A CN201910936586.5A CN201910936586A CN110589475A CN 110589475 A CN110589475 A CN 110589475A CN 201910936586 A CN201910936586 A CN 201910936586A CN 110589475 A CN110589475 A CN 110589475A
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- Prior art keywords
- cylinder
- suction
- plate
- translation
- blowing
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Links
- 238000007664 blowing Methods 0.000 title claims abstract description 62
- 238000013519 translation Methods 0.000 claims abstract description 75
- 230000003028 elevating effect Effects 0.000 claims abstract description 9
- 238000010521 absorption reaction Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 49
- 238000007599 discharging Methods 0.000 claims description 31
- 210000001503 joint Anatomy 0.000 claims description 8
- 238000004898 kneading Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 3
- 241001330002 Bambuseae Species 0.000 abstract 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 3
- 239000011425 bamboo Substances 0.000 abstract 3
- 230000014616 translation Effects 0.000 description 51
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/02—Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
The embodiment of the invention discloses a suction-blowing type screw feeding machine which comprises a bottom plate, a feeder arranged on the bottom plate, a wrong separation mechanism arranged on the bottom plate, a lifting mechanism capable of lifting relative to the bottom plate, a first translation mechanism capable of translating relative to the bottom plate, and a suction cylinder and a blowing cylinder which are arranged on the lifting mechanism at intervals, wherein when the first translation mechanism translates relative to the bottom plate towards a first direction, the lifting mechanism is driven to translate towards the first direction, so that the suction cylinder can be aligned with a preset station, the blowing cylinder is aligned with a discharge cylinder, the suction cylinder can suck screws on the preset station, and the blowing cylinder can blow out the screws in the discharge cylinder; when the relative bottom plate of first translation mechanism moves towards the second direction translation, drive elevating system towards the second direction translation, can make to inhale the feed cylinder and aim at with ejection of compact section of thick bamboo, blow the feed cylinder and stagger with ejection of compact section of thick bamboo, inhale the feed cylinder and loosen the screw of its absorption to make the screw fall into ejection of compact section of thick bamboo, first direction and second direction are two opposite directions.
Description
Technical Field
The invention relates to the field of screw feeding, in particular to a suction-blowing type screw feeding machine.
Background
The conventional small screw feeder can only use a rotary feeder and can only adapt to an adsorption type screw machine, and the adsorption type screw machine consumes a large amount of time for sucking materials back and forth in an idle running manner, is easy to clamp screws and is slow in speed.
Disclosure of Invention
In view of the above technical problems, an embodiment of the present invention provides a suction-blowing screw feeder.
The embodiment of the invention provides an absorbing and blowing type screw feeding machine which comprises a bottom plate, a feeder arranged on the bottom plate, a staggering mechanism arranged on the bottom plate, a lifting mechanism capable of lifting relative to the bottom plate, a first translation mechanism capable of translating relative to the bottom plate, and a suction material barrel and a blowing material barrel which are arranged on the lifting mechanism at intervals, wherein the feeder is provided with a feeding cavity for placing screws and a discharging channel communicated with the feeding cavity, and the staggering mechanism is butted with the discharging channel and used for obtaining the screws in the discharging channel;
the wrong distribution mechanism is provided with a discharge barrel, and can output a screw to a preset station on the wrong distribution mechanism at the same time, and the preset station and the discharge barrel are arranged at intervals;
the lifting mechanism is fixed on the first translation mechanism, when the first translation mechanism translates towards a first direction relative to the bottom plate, the lifting mechanism is driven to translate towards the first direction, the material suction barrel can be aligned with the preset station, the material blowing barrel is aligned with the material discharging barrel, the material suction barrel can suck the screws on the preset station, and the material blowing barrel can blow out the screws in the material discharging barrel;
when first translation mechanism is relative when the bottom plate moves towards the second direction translation, drive elevating system orientation the second direction translation can make inhale the feed cylinder with go out the feed cylinder and aim at, blow the feed cylinder with go out the feed cylinder and stagger, inhale the feed cylinder and loosen its screw of absorbing, so that the screw falls into in the feed cylinder, first direction with the second direction is two opposite directions.
Optionally, the staggering mechanism comprises a feeding positioning plate, a twisting and separating plate, a cover plate and a second translation mechanism, wherein the discharging barrel is arranged on the feeding positioning plate, a feeding groove is formed in one end of the feeding positioning plate, and the preset station is located between the discharging barrel and the feeding groove;
one end of the feeding groove is in butt joint with the discharging channel, the other end of the feeding groove is in butt joint with the twisting and separating plate, the cover plate covers the feeding groove, a first opening is formed in the cover plate and located above the feeding groove, and the head of the screw can be accommodated in the first opening; one side of the twisting and separating plate, which faces the feeding groove, is provided with a notch, and the notch is matched with the feeding groove and used for taking out a screw from the feeding groove;
the second translation mechanism is matched with the rubbing plate, and the second translation mechanism moves to drive the rubbing plate to move towards the direction close to the discharging barrel, so that the opening reaches the preset station, or drive the rubbing plate to move towards the direction far away from the discharging barrel, so that the opening reaches the position opposite to the feeding groove.
Optionally, the feeding positioning plate is provided with an accommodating space, the rubbing and separating plate is at least partially accommodated in the accommodating space, and the rubbing and separating plate can translate in the accommodating space relative to the feeding positioning plate under the driving of the second translation mechanism.
Optionally, a stepped portion is arranged on one side, facing the rubbing and separating plate, of the feeding positioning plate, and the rubbing and separating plate is in sliding fit with the stepped portion.
Optionally, a second opening is formed in the stepped portion, the second opening is communicated with the feeding groove, the second opening is located between the first opening and the feeding groove, and the middle portion of the screw can be accommodated in the second opening.
Optionally, the second translation mechanism includes a second translation cylinder, and the rubbing plate is connected to the second translation cylinder;
the second translation cylinder can drive the rubbing plate to translate.
Optionally, the lifting mechanism includes a first bracket fixed on the first translation mechanism, a lifting cylinder connected to the first bracket, a second bracket connected to the lifting cylinder, and a fixing plate connected to the second bracket, the fixing plate is provided with first mounting holes and second mounting holes arranged at intervals, the suction cylinder is mounted in the first mounting hole, and the blowing cylinder is mounted in the second mounting hole;
the lifting cylinder can drive the second support to move up and down so as to drive the fixing plate to move up and down.
Optionally, the first translation mechanism includes a first translation cylinder connected to the bottom plate, and the first support is connected to the first translation cylinder;
the first translation cylinder can drive the lifting mechanism to translate.
Optionally, the lifting device further comprises a stroke adjusting baffle plate, which is matched with the lifting cylinder and used for adjusting the lifting stroke of the lifting cylinder.
Optionally, a shock absorption foot pad is arranged at the bottom of the bottom plate; and/or the presence of a gas in the gas,
the suction-blowing type screw feeding machine further comprises a vacuum generator and a gas valve group, wherein the vacuum generator is matched with the gas valve group to provide power for the lifting mechanism and the first translation mechanism.
In the technical scheme provided by the embodiment of the invention, the material conveying mode of the screw machine is changed, and matched material distribution is adopted, so that compared with the prior art, the suction-blowing type material conveying method provided by the embodiment of the invention ensures that only one screw is blown each time, the screw is not overlapped, the speed is high, and the discharging quality is high; meanwhile, the suction-blowing type screw feeder provided by the embodiment of the invention solves the problems that small screws are difficult to position, the feeding is easy to misplace, the screws are clamped, the screws roll and the like by arranging the staggering mechanism.
Drawings
FIG. 1 is a schematic view of a suction-blowing screw feeder according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of a feeder according to an embodiment of the present invention;
FIG. 4 is a schematic structural disassembly diagram of a mis-separation mechanism in an embodiment of the present invention;
FIG. 5 is a perspective view of a suction-blowing screw feeder according to an embodiment of the present invention;
fig. 6 is a partially enlarged view of fig. 5.
Reference numerals:
1: a base plate; 2: a feeder; 21: a feeding cavity; 22: a discharge channel; 3: a misclassification mechanism; 31: feeding a positioning plate; 311: a discharging barrel; 312: a feeding groove; 313: a step portion; 32: twisting and separating plates; 321: opening the gap; 33: a cover plate; 331: a first opening; 34: a second translation mechanism; 4: a lifting mechanism; 41: a first bracket; 42: a lifting cylinder; 43: a second bracket; 44: a fixing plate; 441: a first mounting hole; 442: a second mounting hole; 5: a first translation mechanism; 6: a suction barrel; 7: a barrel for blowing; 8: a stroke adjusting baffle; 9: a shock-absorbing foot pad; 10: a vacuum generator; 20: an air valve group; 30: a throttle valve; 40: a third support; 50: a fourth bracket; 60: a rear connecting plate; 70: a power supply base; 80: a quick coupling.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the following embodiments may be combined without conflict.
Referring to fig. 1 to 6, an embodiment of the present invention provides a suction-blowing screw feeder, which may include a bottom plate 1, a feeder 2 disposed on the bottom plate 1, a staggering mechanism 3 disposed on the bottom plate 1, a lifting mechanism 4 capable of lifting relative to the bottom plate 1, a first translation mechanism 5 capable of translating relative to the bottom plate 1, and a suction barrel 6 and a blowing barrel 7 disposed on the lifting mechanism 4 at intervals.
The feeder 2 is provided with a feeding cavity 21 for placing screws and a discharge channel 22 communicated with the feeding cavity 21, wherein the screws in the feeding cavity 21 can be arranged in a row and enter the discharge channel 22, and the screws are transported to one end away from the feeding cavity 21 through the discharge channel 22. Optionally, a conveyor belt is arranged in the discharge channel 22, and the screws are arranged in a row on the conveyor belt and transported by the conveyor belt to the end of the discharge channel 22 away from the feeding chamber 21.
The wrong distribution mechanism 3 is in butt joint with one end, far away from the feeding cavity 21, of the discharge channel 22, and the wrong distribution mechanism 3 can obtain screws in the discharge channel 22. Further, the wrong-distribution mechanism 3 is provided with a discharge barrel 311, and the wrong-distribution mechanism 3 can output a screw to a preset station on the wrong-distribution mechanism 3 at the same time, and the preset station and the discharge barrel 311 are arranged at intervals.
The lifting mechanism 4 is fixed on the first translation mechanism 5, when the first translation mechanism 5 translates towards the first direction relative to the bottom plate 1, the lifting mechanism 4 is driven to translate towards the first direction, the material suction barrel 6 can be aligned with a preset station, the material blowing barrel 7 is aligned with the material discharging barrel 311, the material suction barrel 6 can suck screws on the preset station, and the material blowing barrel 7 can blow out the screws in the material discharging barrel 311; when first translation mechanism 5 moves towards the second direction translation relatively to bottom plate 1, drive elevating system 4 and move towards the second direction translation, can make to inhale feed cylinder 6 and go out feed cylinder 311 and aim at, blow feed cylinder 7 and go out feed cylinder 311 and stagger, inhale feed cylinder 6 and loosen its screw of absorbing to make the screw fall into in the feed cylinder 311. In this embodiment, the first direction and the second direction are two opposite directions. Alternatively, the first direction is the right side of the base plate 1 and the second direction is the left side of the base plate 1.
Specifically, the stroke of one-time suction and blowing screw comprises the following steps: when the first translation mechanism 5 drives the lifting mechanism 4 to translate towards the first direction until the material suction barrel 6 is aligned with the preset station and the material blowing barrel 7 is aligned with the material discharge barrel 311, the lifting mechanism 4 descends until the distance between the bottom of the material suction barrel 6 and the preset station is smaller than or equal to a first preset distance, at the moment, the material suction barrel 6 sucks air (automatically controlled) to suck screws on the preset station, and the material blowing barrel 7 blows air (automatically controlled) to blow out the screws in the material discharge barrel 311. Then, the lifting mechanism 4 is lifted until the distance between the bottom of the material suction cylinder 6 and the preset station is greater than or equal to a second preset distance, and the second preset distance is greater than the length of the screw. When the first translation mechanism 5 drives the lifting mechanism 4 to translate towards the second direction until the bottom of the material suction barrel 6 is aligned with the material discharge barrel 311, the lifting mechanism 4 can descend until the bottom of the material suction barrel 6 is less than or equal to a third preset distance from the material discharge barrel 311, and the material suction barrel 6 loosens the screws sucked by the material suction barrel so that the screws fall into the material discharge barrel 311. The screw is continuously fed by repeating the stroke of the suction and blowing of the screw.
The first and third preset distances may be greater than or equal to 0 and less than or equal to the length of the screw; in addition, the first preset distance and the third preset distance may be equal or unequal in size.
The suction-blowing type screw feeder changes the material conveying mode of a screw machine, adopts matched material distribution, ensures that only one screw is blown at a time without overlapping, and simultaneously performs the suction of the screw by the suction material cylinder 6 and the blowing of the screw in the discharge cylinder 311 by the blowing cylinder 7, so that the speed is high and the discharge quality is high; meanwhile, the suction-blowing type screw feeder provided by the embodiment of the invention solves the problems of difficult positioning of small screws, easy dislocation of material distribution, screw clamping, screw rolling and the like by arranging the staggering mechanism 3.
In the embodiment of the present invention, the vertical movement refers to a movement in the vertical direction, and the translational movement refers to a movement in the horizontal direction.
Referring to fig. 4, the staggering mechanism 3 may include a material feeding positioning plate 31, a twisting and separating plate 32, a cover plate 33, and a second translation mechanism 34. Wherein, the discharging barrel 311 is arranged on the feeding positioning plate 31, one end of the feeding positioning plate 31 is provided with a feeding groove 312, and the preset station is located between the discharging barrel 311 and the feeding groove 312.
One end of the feeding groove 312 is in butt joint with the discharging channel 22, the other end of the feeding groove 312 is in butt joint with the rubbing plate 32, the cover plate 33 is covered on the feeding groove 312, the cover plate 33 is provided with a first opening 331, the first opening 331 is located above the feeding groove 312, and the head of the screw can be accommodated in the first opening 331. One side of the rubbing plate 32 facing the feeding groove 312 is provided with a notch 321, and the notch 321 is matched with the feeding groove 312 and used for taking out the screw from the feeding groove 312. In this embodiment, the screws (100 in fig. 1) in the discharge channel 22 are arranged in a row and sequentially enter the feeding groove 312, and the head of each screw is received in the first opening 331, so that the screws still sequentially move in a row through the first openings 331. Optionally, a conveying belt is arranged in the feeding groove 312, and the screws are arranged on the conveying belt in a row and conveyed to one end of the feeding groove 312, which is butted against the rubbing plate 32, through the conveying belt. The screw adjacent to the pickup plate 32 can move into the notch 321.
The second translation mechanism 34 is matched with the rubbing plate 32, and the second translation mechanism 34 moves to drive the rubbing plate 32 to move towards the direction close to the discharging barrel 311, so that the notch 321 reaches a preset station, or drive the rubbing plate 32 to move towards the direction far from the discharging barrel 311, so that the notch 321 reaches the position opposite to the feeding groove 312.
The stroke of the screw is sucked and blown once comprises: when a screw enters the notch 321, the second translation mechanism 34 moves to drive the rubbing plate 32 to move toward the direction close to the discharging barrel 311, so that the notch 321 reaches the preset station (i.e. the notch 321 is aligned with the preset station), and the screw is conveyed to the preset station. At this time, the upgrading mechanism and the first translation mechanism 5 operate to suck the screws (200 in fig. 1) of the preset stations through the suction barrel 6 and blow out the screws put into the discharge barrel 311 in the previous stroke through the blowing barrel 7. Then, the second translating mechanism 34 moves to drive the rubbing plate 32 to move in a direction away from the discharging barrel 311, so that the notch 321 reaches a position opposite to the feeding groove 312, and a next screw is waited to enter the notch 321. And completing the stroke of sucking and blowing the screw once.
In the embodiment of the present invention, the time length required for the discharge channel 22 to discharge one screw is greater than or equal to the time length required for the stroke of one screw sucking and blowing, and preferably, the time length required for the discharge channel 22 to discharge one screw is equal to the time length required for the stroke of one screw sucking and blowing, so that continuous screw sucking and blowing is ensured, the waiting time is reduced, and the working efficiency is improved.
Referring to fig. 4 again, the feeding positioning plate 31 has an accommodating space, the kneading and separating plate 32 is at least partially accommodated in the accommodating space, and the kneading and separating plate 32 can move horizontally in the accommodating space relative to the feeding positioning plate 31 under the driving of the second moving mechanism 34. Optionally, a stepped portion 313 is provided on one side of the feeding positioning plate 31 facing the kneading plate 32, and the kneading plate 32 is in sliding fit with the stepped portion 313. Further optionally, a second opening is formed in the step portion 313, the second opening is communicated with the feeding groove 312, the second opening is located between the first opening 331 and the feeding groove 312, the middle portion of the screw can be accommodated in the second opening, and the screw is ensured to enter the notch 321 one by one through the limiting of the second opening.
The second translation mechanism 34 may be a cylinder drive mechanism, or may be another mechanism. The second translation mechanism 34 includes a second translation cylinder, and the rubbing plate 32 is connected to the second translation cylinder, and the second translation cylinder can drive the rubbing plate 32 to translate.
The lifting mechanism 4 may be a cylinder driving mechanism or may be other. For example, in one embodiment, referring to fig. 1 again, the lifting mechanism 4 may include a first bracket 41, a lifting cylinder 42, a second bracket 43, and a fixing plate 44, the first bracket 41 is fixed on the first translation mechanism 5, the lifting cylinder 42 is connected to the first bracket 41, the second bracket 43 is connected to the lifting cylinder 42, and the fixing plate 44 is connected to the second bracket 43. The fixing plate 44 is provided with a first mounting hole 441 and a second mounting hole 442 which are arranged at an interval, the suction cylinder 6 is installed in the first mounting hole 441, and the blowing cylinder 7 is installed in the second mounting hole 442. In this embodiment, the lifting cylinder 42 can drive the second bracket 43 to move up and down to drive the fixing plate 44 to move up and down, thereby driving the material suction barrel 6 and the material blowing barrel 7 on the fixing plate 44 to move up and down.
Further, in some embodiments, the suction-blowing screw feeder may further include a stroke adjustment baffle 8, and the stroke adjustment baffle 8 cooperates with the elevating cylinder 42 to adjust the elevating stroke of the elevating cylinder 42. For example, a plurality of insertion grooves may be formed in the lifting cylinder 42, the insertion grooves may be arranged in a row up and down, the stroke adjustment baffle 8 may be respectively engaged with each insertion groove, and when the stroke adjustment baffle 8 is engaged with the uppermost insertion groove, the lifting stroke of the lifting cylinder 42 is the largest; when the stroke adjusting baffle plate 8 is in splicing fit with the lowest splicing groove, the lifting stroke of the lifting air cylinder 42 is minimum. Of course, the stroke adjusting baffle 8 and the lifting cylinder 42 may be matched in other manners to adjust the lifting stroke of the lifting cylinder 42.
The first translation mechanism 5 may be a cylinder drive mechanism, or may be another. Referring again to fig. 1, the first translation mechanism 5 may include a first translation cylinder connected to the base plate 1, and the first bracket 41 is connected to the first translation cylinder. In this embodiment, first translation cylinder can drive 4 translations of elevating system.
Further, referring to fig. 1 and 5, the suction-blowing screw feeder may further include a third frame 40 and a fourth frame 50, the first translation cylinder is fixed to the third frame 40, and the third frame 40 is fixed to the base plate 1 by the fourth frame 50. Alternatively, the third bracket 40 is perpendicular to the fourth bracket 50 and the base plate 1, and the first translation cylinder is fixed to the third bracket 40 perpendicular to the surface of the fourth bracket 50.
Referring to fig. 1 and 5 again, the bottom of the bottom plate 1 may be provided with a shock-absorbing pad 9 to reduce the vibration of the suction-blowing screw feeder. The shock absorption foot pad 9 can be made of silica gel or other flexible materials.
Further, the suction-blowing screw feeder may further include a vacuum generator 10 and a valve assembly 20, the vacuum generator 10 cooperating with the valve assembly 20 to power the elevating mechanism 4, the first translating mechanism 5 and the second translating mechanism 34.
Further, the suction-blowing type screw feeder may further include a plurality of throttle valves 30, and the throttle valves 30 are provided on the upgrading cylinder, the first translation cylinder, and the second translation cylinder, respectively, to adjust the pressure of the cylinders by the throttle valves 30.
The suction-blowing screw feeder may further include a rear plate 60, and the rear plate 60 is fixed to one side of the base plate 1. The suction-blowing type screw feeding machine further comprises a power supply seat 70, the power supply seat 70 is arranged on the rear connecting plate 60, and the power supply seat 70 is used for being connected with an external power supply so as to supply power for the suction-blowing type screw feeding machine. Further, the suction-blowing screw feeder of the present embodiment may further include a start button for controlling whether the power socket 70 is turned on or off. When a user presses a start button, the suction-blowing type screw feeder starts to operate.
In addition, the suction-blowing type screw feeder may further include a quick coupling 80, and the feeder 2 is fixed to the rear plate 60 by the quick coupling 80.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The suction-blowing type screw feeding machine is characterized by comprising a bottom plate (1), a feeder (2) arranged on the bottom plate (1), a staggering mechanism (3) arranged on the bottom plate (1), a lifting mechanism (4) capable of lifting relative to the bottom plate (1), a first translation mechanism (5) capable of translating relative to the bottom plate (1), and a suction material barrel (6) and a blowing material barrel (7) which are arranged on the lifting mechanism (4) at intervals, wherein the feeder (2) is provided with a feeding cavity (21) for placing screws and a discharging channel (22) communicated with the feeding cavity (21), and the staggering mechanism (3) is in butt joint with the discharging channel (22) and used for obtaining the screws in the discharging channel (22);
the wrong distribution mechanism (3) is provided with a discharge barrel (311), the wrong distribution mechanism (3) can output a screw to a preset station on the wrong distribution mechanism (3) at the same time, and the preset station and the discharge barrel (311) are arranged at intervals;
the lifting mechanism (4) is fixed on the first translation mechanism (5), when the first translation mechanism (5) translates towards a first direction relative to the bottom plate (1), the lifting mechanism (4) is driven to translate towards the first direction, the material suction barrel (6) can be aligned with the preset station, the material blowing barrel (7) is aligned with the material discharging barrel (311), the material suction barrel (6) can suck screws on the preset station, and the material blowing barrel (7) can blow out the screws in the material discharging barrel (311);
when first translation mechanism (5) is relative during bottom plate (1) moves towards the second direction translation, drive elevating system (4) orientation the second direction translation can make inhale feed cylinder (6) with go out feed cylinder (311) and aim at, blow feed cylinder (7) with go out feed cylinder (311) and stagger, inhale feed cylinder (6) and loosen the screw of its absorption, so that the screw falls into in going out feed cylinder (311), first direction with the second direction is two opposite directions.
2. The suction-blowing type screw feeder according to claim 1, wherein the stagger mechanism (3) comprises a feeding positioning plate (31), a twisting and separating plate (32), a cover plate (33) and a second translation mechanism (34), wherein the discharging barrel (311) is arranged on the feeding positioning plate (31), a feeding groove (312) is arranged at one end of the feeding positioning plate (31), and the preset station is located between the discharging barrel (311) and the feeding groove (312);
one end of the feeding groove (312) is in butt joint with the discharging channel (22), the other end of the feeding groove is in butt joint with the twisting and separating plate (32), the cover plate (33) is covered on the feeding groove (312), a first opening (331) is formed in the cover plate (33), the first opening (331) is located above the feeding groove (312), and the head of the screw can be accommodated in the first opening (331); one side, facing the feeding groove (312), of the twisting and separating plate (32) is provided with a notch (321), and the notch (321) is matched with the feeding groove (312) and used for taking out a screw from the feeding groove (312);
the second translation mechanism (34) is matched with the twisting and separating plate (32), the second translation mechanism (34) moves to drive the twisting and separating plate (32) to move towards the direction close to the discharging barrel (311) so that the notch (321) reaches the preset station, or the twisting and separating plate (32) is driven to move towards the direction far away from the discharging barrel (311) so that the notch (321) reaches the position right opposite to the feeding groove (312).
3. The suction-blowing screw feeder according to claim 2, characterized in that the feeding positioning plate (31) is provided with a receiving space, the kneading and separating plate (32) is at least partially received in the receiving space, and the kneading and separating plate (32) can be translated in the receiving space relative to the feeding positioning plate (31) under the driving of the second translation mechanism (34).
4. Suction-blowing screw feeder according to claim 2 or 3, characterized in that the side of the feeding positioning plate (31) facing the kneading and separating plate (32) is provided with a step (313), and the kneading and separating plate (32) is in sliding fit with the step (313).
5. Suction-blowing screw feeder according to claim 4, characterized in that a second opening is provided on said step (313), said second opening communicating with said feeding channel (312) and being located between said first opening (331) and said feeding channel (312), a middle portion of said screw being receivable in said second opening.
6. Suction-blowing screw feeder according to claim 2, characterised in that the second translation mechanism (34) comprises a second translation cylinder to which the stripping plate (32) is connected;
the second translation cylinder can drive the twisting and separating plate (32) to translate.
7. The suction-blowing type screw feeder according to claim 1, wherein the lifting mechanism (4) comprises a first bracket (41) fixed on the first translation mechanism (5), a lifting cylinder (42) connected with the first bracket (41), a second bracket (43) connected with the lifting cylinder (42), and a fixing plate (44) connected with the second bracket (43), the fixing plate (44) is provided with a first mounting hole (441) and a second mounting hole (442) which are arranged at intervals, the suction cylinder (6) is mounted in the first mounting hole (441), and the blowing cylinder (7) is mounted in the second mounting hole (442);
the lifting cylinder (42) can drive the second support (43) to move up and down so as to drive the fixing plate (44) to move up and down.
8. Suction-and-blow screw feeder according to claim 7, characterized in that said first translation means (5) comprise a first translation cylinder connected to said base plate (1), said first bracket (41) being connected to said first translation cylinder;
the first translation cylinder can drive the lifting mechanism (4) to translate.
9. Suction-and-blow screw feeder according to claim 7, characterized in that it further comprises a stroke adjustment baffle (8), cooperating with said lifting cylinder (42) for adjusting the lifting stroke of said lifting cylinder (42).
10. Suction-blowing screw feeder according to claim 1, characterized in that the bottom of the bottom plate (1) is provided with shock-absorbing foot pads (9); and/or the presence of a gas in the gas,
the suction-blowing type screw feeding machine further comprises a vacuum generator (10) and a gas valve group (20), wherein the vacuum generator (10) is matched with the gas valve group (20) to provide power for the lifting mechanism (4) and the first translation mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910936586.5A CN110589475B (en) | 2019-09-29 | 2019-09-29 | Suction blowing type screw feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910936586.5A CN110589475B (en) | 2019-09-29 | 2019-09-29 | Suction blowing type screw feeding machine |
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| Publication Number | Publication Date |
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| CN110589475A true CN110589475A (en) | 2019-12-20 |
| CN110589475B CN110589475B (en) | 2024-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910936586.5A Active CN110589475B (en) | 2019-09-29 | 2019-09-29 | Suction blowing type screw feeding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560867A (en) * | 2021-08-26 | 2021-10-29 | 深圳市森阳智能制造装备有限公司 | Drawing and separating device of screw machine |
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| US6154954A (en) * | 1996-07-25 | 2000-12-05 | Sanyo Electric Co., Ltd. | Electronic component-mounting apparatus and mounting head device therefor |
| JP2010173852A (en) * | 2009-01-28 | 2010-08-12 | Yoshitaka Aoyama | Component delivery device |
| CN105438768A (en) * | 2015-12-08 | 2016-03-30 | 苏州博众精工科技有限公司 | Screw feeding mechanism |
| CN106379739A (en) * | 2016-10-26 | 2017-02-08 | 华南智能机器人创新研究院 | Synchronous picking and placing mechanism capable of adjusting positions of workpieces before mounting |
| CN210884225U (en) * | 2019-09-29 | 2020-06-30 | 深圳市精科悦电子有限公司 | Suction-blowing type screw feeding machine |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6154954A (en) * | 1996-07-25 | 2000-12-05 | Sanyo Electric Co., Ltd. | Electronic component-mounting apparatus and mounting head device therefor |
| JP2010173852A (en) * | 2009-01-28 | 2010-08-12 | Yoshitaka Aoyama | Component delivery device |
| CN105438768A (en) * | 2015-12-08 | 2016-03-30 | 苏州博众精工科技有限公司 | Screw feeding mechanism |
| CN106379739A (en) * | 2016-10-26 | 2017-02-08 | 华南智能机器人创新研究院 | Synchronous picking and placing mechanism capable of adjusting positions of workpieces before mounting |
| CN210884225U (en) * | 2019-09-29 | 2020-06-30 | 深圳市精科悦电子有限公司 | Suction-blowing type screw feeding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113560867A (en) * | 2021-08-26 | 2021-10-29 | 深圳市森阳智能制造装备有限公司 | Drawing and separating device of screw machine |
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| Publication number | Publication date |
|---|---|
| CN110589475B (en) | 2024-07-09 |
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