CN112871729A - Copper screw defective products sieving mechanism - Google Patents
Copper screw defective products sieving mechanism Download PDFInfo
- Publication number
- CN112871729A CN112871729A CN202011484416.7A CN202011484416A CN112871729A CN 112871729 A CN112871729 A CN 112871729A CN 202011484416 A CN202011484416 A CN 202011484416A CN 112871729 A CN112871729 A CN 112871729A
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- Prior art keywords
- screw
- plate
- conveying
- rack
- screening
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0009—Sorting of fasteners, e.g. screws, nuts, bolts
Abstract
The invention discloses a copper screw defective product screening device. The copper screw defective screening device comprises a rack, a screw feeding mechanism, a screw transferring mechanism and a screw distributing mechanism, wherein a plurality of stations are arranged on the rack, and comprise a feeding station and a distributing station; the screw feeding mechanism is arranged on the rack and is positioned at a feeding station; the screw transferring mechanism is arranged on the rack and used for transferring screws from the feeding station to the distributing station; the screw distributing mechanism comprises a detection part arranged on the rack, a screw distributing assembly arranged corresponding to the distributing station and a controller, the controller is electrically connected with the detection part and the screw distributing assembly, and the controller is used for processing detection data detected by the detection part to control the screw distributing assembly to work. The invention can screen unqualified screws, and has high sorting speed and good sorting effect.
Description
Technical Field
The invention relates to the technical field of screw machining devices, in particular to a copper screw defective product screening device.
Background
In the in-process of screw production and processing, because various reasons can appear various bad screws, if thread machining does not put in place, surface treatment is unqualified etc. and traditional bad screw is being examined by artifical naked eye, and the manual bad screw of choosing of rethread, manual work volume is big, and manual sorting can appear omitting for flow to the unqualified screw on the market is more.
Disclosure of Invention
In order to solve the technical problems, the invention mainly aims to provide a copper screw defective product screening device, and aims to solve the problems of high labor intensity and low efficiency of manual screening of screw defective products.
In order to achieve the above object, the present invention provides a screening apparatus for defective copper screws, comprising:
the device comprises a rack, wherein a plurality of stations are arranged on the rack and comprise a feeding station and a distributing station;
the screw feeding mechanism is arranged on the rack and is positioned at the feeding station;
the screw transferring mechanism is arranged on the rack and used for transferring screws from the feeding station to the distributing station; and the number of the first and second groups,
the screw distributing mechanism comprises a detection part arranged on the rack, a screw distributing assembly arranged corresponding to the distributing station and a controller, wherein the controller is electrically connected with the detection part and the screw distributing assembly, and the controller is used for processing detection data detected by the detection part to control the screw distributing assembly to work.
In one embodiment, the screw transfer mechanism includes:
the screw vibrating disc is rotatably arranged on the rack and corresponds to the discharge end of the screw feeding mechanism;
the first conveying baffle is arranged on the rack and surrounds the periphery of the screw vibrating disk, and the first conveying baffle is arranged in a non-closed mode so that a conveying outlet is formed in one side of the screw vibrating disk; and the number of the first and second groups,
the screw conveying belt is arranged on the rack, corresponds to the conveying outlet and is used for conveying screws from the conveying outlet to the material distributing station;
the detection part is arranged on the rack and above the screw conveyor belt, and the screw distributing assembly is arranged on one side of the screw conveyor belt.
In an embodiment, the screw transferring mechanism further includes two second conveying baffles arranged in parallel, the two second conveying baffles are respectively located on two sides of the screw conveyor belt in the width direction and extend along the conveying direction of the screw conveyor belt, and the two second conveying baffles are connected with the first conveying baffle at the conveying outlet.
In one embodiment, the screw dispensing assembly includes:
the screw pushing plate is movably arranged on one side of the screw conveying belt and has a reciprocating moving stroke along the width direction of the screw conveying belt; and the number of the first and second groups,
and the push plate driving structure is arranged on the rack and is in driving connection with the screw push plate.
In an embodiment, the screw transferring mechanism further includes a screw shifting plate disposed on the first transmission baffle, and the screw shifting plate is disposed above the screw vibration disk and extends from the first transmission baffle along a radial direction of the screw vibration disk toward a center of the screw vibration disk.
In one embodiment, the screw pushing plate is provided with a long hole extending along the conveying direction of the screw conveying belt; the push plate driving structure comprises:
the screw pushing plate is movably arranged in the sliding groove and has a movable stroke along the extending direction of the sliding groove;
the eccentric wheel is rotatably arranged on the supporting seat, a connecting column is convexly arranged on the eccentric wheel, and the connecting column penetrates through the long hole; and the number of the first and second groups,
and the rotating driver is arranged on the rack and is in driving connection with the eccentric wheel.
In one embodiment, the screw driver assembly further comprises:
the screening plate is rotatably arranged on the rack and is opposite to the screw pushing plate, the screening plate extends along the conveying direction of the screw conveying belt, and the screening plate and the screw pushing plate are respectively positioned on two sides of the screw conveying belt; and the number of the first and second groups,
the sieve plate driving structure is arranged on the rack and connected with the screening plate in a driving mode, and the sieve plate driving structure is used for driving the screening plate to rotate so that the screening plate can incline along the length direction.
In one embodiment, the screen deck drive structure comprises:
the two magnetic suction blocks are respectively arranged at two ends of the screening plate along the length direction and positioned at the bottom of the screening plate, and a cushion pad is arranged at the top of the screening plate; and the number of the first and second groups,
and the two electromagnetic relays are arranged on the rack and are in one-to-one correspondence with the two magnetic suction blocks.
In an embodiment, the screening plate includes a bottom plate disposed in an arc shape, and a first side plate and a second side plate disposed on two sides of the bottom plate in the width direction, the first side plate is disposed close to the screw conveyor belt, and the height of the first side plate is not higher than the height of the conveying surface of the screw conveyor belt.
In one embodiment, the sieve plate driving structure further comprises two elastic resetting pieces, and the two elastic resetting pieces are respectively connected with the corresponding magnetic attraction block and the corresponding electromagnetic relay; and/or the presence of a gas in the gas,
copper screw defective products sieving mechanism still includes a plurality of collection box, and is a plurality of the collection box corresponds respectively the both ends setting of screening board.
According to the technical scheme, automatic feeding of screws is achieved through the screw feeding mechanism, the screws are automatically transferred through the screw transferring mechanism, the screws are automatically sorted through the screw distributing mechanism, the screw distributing mechanism comprises the detecting part, bad screws can be screened through detecting the color or the shape of the screws, and compared with the traditional manual sorting, the copper screw bad product screening device is high in screening speed and high in sorting accuracy and can effectively guarantee the good product rate of the screws.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a copper screw defective product screening apparatus according to the present invention;
FIG. 2 is a schematic structural view of the screw transferring mechanism shown in FIG. 1;
FIG. 3 is a schematic view of the screw feeder assembly of FIG. 1;
fig. 4 is a schematic structural view of the screening deck and the screening deck driving structure in fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Copper screw defective |
421 | Supporting seat |
| 1 | |
422 | |
| 2 | |
423 | |
| 21 | |
43 | |
| 3 | |
431 | |
| 31 | |
432 | |
| 32 | |
433 | Second side plate |
| 33 | |
44 | Sieve |
| 34 | |
441 | |
| 35 | |
442 | |
| 4 | Screw divides |
443 | |
| 41 | |
45 | |
| 42 | Push |
5 | Recycling bin |
The object of the present invention, its functional characteristics and advantageous effects will be further described with reference to the following embodiments and drawings.
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, if directional indication is involved in the embodiment of the present invention, the directional indication is only used for explaining the relative positional relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
In the in-process of screw production and processing, because various reasons, various bad screws can appear, if thread machining does not put in place, surface treatment is unqualified etc. and traditional bad screw is being examined by artifical naked eye, and bad screw is chosen to manual rethread, and manual work volume is big, and manual sorting can appear omitting for the unqualified screw that flows to on the market is more. In view of this, the present invention provides a screening apparatus for defective copper screws, and fig. 1 to 4 are views of an embodiment of the screening apparatus for defective copper screws provided by the present invention.
Referring to fig. 1 to 2, in the present embodiment, a copper screw defective screening apparatus 100 includes a frame 1, a screw feeding mechanism 2, a screw transferring mechanism 3, and a screw distributing mechanism, where the frame 1 is provided with a plurality of stations, the plurality of stations include a feeding station and a distributing station, and a layout direction of the plurality of stations may be adjusted according to an actual production site, and is not specifically limited herein; the screw feeding mechanism 2 is arranged on the frame 1 and is positioned at a feeding station; the screw transferring mechanism 3 is arranged on the rack 1 and used for transferring screws from the feeding station to the distributing station; the screw distributing mechanism comprises a detection part 45 arranged on the rack 1, a screw distributing component 4 correspondingly arranged with the distributing station, and a controller, wherein the controller is electrically connected with the detection part 45 and the screw distributing component 4, and is used for processing detection data detected by the detection part 45 so as to control the screw distributing component 4 to work.
It should be noted that the detecting component 45 may be one or a combination of any number of detecting cameras, color sensors, color detectors, and the like, and the connection structure between the detecting component 45 and the controller and the specific operation principle are the prior art, which will not be described herein too much.
According to the technical scheme provided by the invention, the automatic feeding of the screws is realized through the screw feeding mechanism 2, the screws are automatically transferred through the screw transferring mechanism 3, the screws are automatically sorted through the screw distributing mechanism, the screw distributing mechanism comprises the detecting part 45, and the defective screws are screened through detecting the shape and/or color of the screws, so that compared with the traditional manual sorting, the copper screw defective product screening device 100 disclosed by the invention is high in screening speed and higher in sorting accuracy, and the qualification rate of the screws can be effectively ensured.
Specifically, referring to fig. 1 and fig. 2 again, in an embodiment, the screw transferring mechanism 3 includes a screw vibrating plate 31, a first conveying baffle 32 and a screw conveying belt 34, the screw vibrating plate 31 is rotatably disposed on the rack 1 and is disposed corresponding to the discharging end of the screw feeding mechanism 2, and screws output by the screw feeding mechanism 2 fall onto the screw vibrating plate 31; the first conveying baffle 32 is arranged on the frame 1 and surrounds the periphery of the screw vibrating disk 31, and the first conveying baffle 32 is arranged in a non-closed manner so as to form a conveying outlet at one side of the screw vibrating disk 31; the screw conveying belt 34 is arranged on the rack 1 and corresponds to the conveying outlet and is used for conveying screws from the conveying outlet to the material distributing station; the detection part 45 is arranged on the frame 1 and above the screw conveying belt 34, and the controller controls the screw distribution component 4 to work by the color and/or shape of the screw detected by the detection part 45 so as to pick out the bad screw.
Referring to fig. 1, in one embodiment, the feeding mechanism may be configured as a feeding hopper 21, and screws may be poured into the feeding hopper 21 from an open end of the feeding hopper 21, to fall onto the screw vibrating plate 31 from a discharge port of the feeding hopper 21, of course, the screw can be directly dropped into the screw vibration plate 31 from the last screw production process, and after the screw is discharged from the discharge port, generally, it falls down to the center area of the screw vibration plate 31, and in order to prevent the screws from being gathered at the center of the screw vibration plate 31, a spherical protrusion is provided at the center of the screw vibration disk 31 so that the screw can automatically slide to the edge of the screw vibration disk 31, and at the same time, the screw is output from the delivery outlet by the centrifugal force of the screw vibration disk 31, the output screws are arranged orderly under the action of the screw vibrating disk 31 and are output singly, and the screws are prevented from falling off when being output through the first conveying baffle 32.
In order to further prevent the screws from being stacked on the screw vibration plate 31, referring to fig. 2, the screw transferring mechanism 31 further includes a screw shifting plate 35 disposed on the first conveying baffle 32, the screw shifting plate 35 is disposed above the screw vibration plate 31 and extends along the radial direction of the screw vibration plate 31, and preferably, the distance between the screw shifting plate 35 and the screw vibration plate 31 is the thickness of one screw, so that the screws are uniformly spread on the screw vibration plate 31 in a single layer.
Further, the screw transferring mechanism 31 further includes two second conveying baffles 33 arranged in parallel, the two second conveying baffles 33 are respectively located on two sides of the screw conveyor belt 34 in the width direction and extend along the conveying direction of the screw conveyor belt 34, and the two second conveying baffles 33 are connected with the first conveying baffle 32 at the conveying outlet so as to prevent the screws from sliding down from the screw conveyor belt 34.
In this embodiment, the screw distributing assembly 4 includes a screw pushing plate 41 and a pushing plate driving structure 42, the screw pushing plate 41 is movably disposed on one side of the screw conveying belt 34 and has a reciprocating stroke along the width direction of the screw conveying belt 34; the pushing plate driving structure 42 is disposed on the frame 1 and is in driving connection with the screw pushing plate 41, and the pushing plate driving structure 42 is configured to drive the screw pushing plate 41 to reciprocate along the width direction of the screw conveying belt 34, so that the screw pushing plate 41 can extend above the screw conveying belt 34 to push the screws on the screw conveying belt 34 away from the screw conveying belt 34.
The arrangement of the screw pushing plate 41 is various. In one embodiment, the screw pushing plate 41 is located on one side of the screw conveying belt 34, and the screw pushing plate 41 can push the screws to the other side of the screw conveying belt 34 to push the unqualified screws away from the screw conveying belt 34.
In another embodiment, the screw pushing plate 41 may be configured to move back and forth above the screw conveyer belt 34, for example, when the screw pushing plate 41 is pushed out, a rejected screw on the screw conveyer belt 34 may be pushed down to one side of the screw conveyer belt 34, and when the screw pushing plate 41 is retracted, another rejected screw on the screw conveyer belt 34 may be pushed down to the other side of the screw conveyer belt 34, so that the material distributing speed may be faster.
Referring to fig. 1 to 3, the screw pushing plate 41 is provided with a long hole along the width direction of the screw pushing plate 41; the push plate driving structure 42 comprises a supporting seat 421, an eccentric wheel 423 and a rotary driver, the supporting seat 421 is arranged on the frame 1, a sliding groove 422 is defined at the top of the supporting seat 421, and the screw push plate 41 is movably arranged in the sliding groove 422 and has a movable stroke along the extending direction of the sliding groove 422; the eccentric wheel 423 is rotatably arranged on the supporting seat 421, a connecting column is convexly arranged on the eccentric wheel 423, and the connecting column is arranged in the long hole in a penetrating manner; the rotation driver is arranged on the machine frame 1 and is in driving connection with the eccentric wheel 423, the rotation driver is used for driving the eccentric wheel 423 to rotate so as to drive the screw pushing plate 41 to move back and forth along the sliding groove 422 through the connecting column, the pushing head of the screw pushing plate 41 is arranged in a small head shape, preferably, the pushing width of the screw pushing plate 41 is the length of one screw, and only one unqualified screw is pushed at each time.
Specifically, the top of the supporting seat 421 is provided with a first limiting frame and a second limiting frame which are arranged at intervals, the first limiting frame and the second limiting frame are respectively provided with a first side wall and a second side wall which are oppositely arranged along the conveying direction of the screw conveyor belt 34, and a third side wall which connects the first side wall and the second side wall, and a sliding groove 422 is defined between the two first side walls, the two second side walls and the two third side walls. The screw push plate 41 is made of rubber, and is arranged along the front end of the pushing direction in a round angle mode, and the screw is generally sharp so as to avoid scratching the screw push plate 41.
In this embodiment, the screw distribution assembly 4 further includes a screening plate 43 and a sieve plate driving structure 44, the screening plate 43 is rotatably disposed on the rack 1 and is disposed opposite to the screw pushing plate 41, the screening plate 43 and the screw pushing plate 41 are respectively located at two sides of the screw conveyor belt 34, the screening plate 43 extends along the conveying direction of the screw conveyor belt 34, and when the second conveying baffle 33 is disposed at two sides of the screw conveyor belt 34, a position avoiding notch is disposed at a position of the second conveying baffle 33 corresponding to the screw pushing plate 41; the screen plate driving structure 44 is arranged on the frame 1 and is in driving connection with the screening plate 43, and the screen plate driving structure 44 is used for driving the screening plate 43 to rotate, so that the screening plate 43 can incline along the length direction, and screws on the screening plate 43 can fall down from two ends of the screening plate 43 respectively to fall into different recycling boxes 5.
Referring to fig. 2 and 4, the sieve plate driving structure 44 includes two magnetic blocks 441 and two electromagnetic relays 442, the two magnetic blocks 441 are respectively disposed at two ends of the sieving plate 43 along the length direction and located at the bottom of the sieving plate 43, and a buffer pad is disposed at the top of the sieving plate 43, so that the screws pushed to the sieving plate 43 are not adsorbed by the magnetic blocks 441 at the bottom; two electromagnetic relays 442 are disposed on the rack 1 and are disposed in one-to-one correspondence with the two magnetic attraction blocks 441, the two electromagnetic relays 442 can be electrically connected to the controller, so as to control one of the electromagnetic relays 442 to be energized through detection data of the detection component 45, thereby rotating and tilting the screening plate 43, and the connection structure between the controller and the electromagnetic relays 442 and the principle that the controller controls the electromagnetic relays 442 to operate belong to the prior art, which are not explained herein.
Specifically, the copper screw defective screening apparatus 100 further includes a plurality of recycling boxes 5, and the recycling boxes 5 are respectively disposed at two ends of the screening plate 43.
Further, in order to enable the screening plate 43 to be quickly reset after rotating, the screening plate driving structure 44 further includes two elastic resetting members 443, the two elastic resetting members 443 are respectively connected to the corresponding magnetic suction block 441 and the corresponding electromagnetic relay 442, and after the screening plate 43 rotates and separates the material, the screening plate can be quickly reset to separate the material of the next screw.
Obviously, the arrangement of the screw distributing assembly 4 is not limited to the above-mentioned one, and a screening plate 43 may be disposed on both sides of the screw conveyer belt 34 for distributing the material from both sides of the screw conveyer belt 34 when the screw pushing plate 41 can push the material back and forth, and the specific arrangement may be adaptively adjusted with reference to the arrangement of the screening plate 43, and will not be described in detail herein.
Of course, in another embodiment, the detecting component 45 may be disposed above the screw conveyor 34, for example, when the screw passing through the detecting component 45 is defective, the controller drives the pushing plate driving structure 42 to operate to drive the screw pushing plate 41 to push the defective screw from the screw conveyor 34 to the defective screw recycling bin, and if the screw is qualified, the screw is continuously conveyed along the screw conveyor 34 to be conveyed to the conveying end of the screw conveyor 34, so as to fall into the qualified screw recycling bin 5.
In an embodiment, to ensure that the screws can smoothly fall into the corresponding recycling boxes, referring to fig. 3 and 4, the screening plate 43 includes a bottom plate 431 in an arc shape, and a first side plate 432 and a second side plate 433 which are disposed on two sides of the bottom plate 431 along the width direction, the first side plate 432 is disposed near the screw conveyor belt 34, and the height of the first side plate 432 is not higher than the height of the conveying surface of the screw conveyor belt 34, so that the screw pushing plate 41 can push the screws onto the screening plate 43 conveniently.
The specific working principle of the copper screw defective screening device 100 is as follows: the screws are poured into the hopper from the open end of the feeding hopper 21, the screws fall onto the screw vibration disc 31 from the feed opening of the feeding hopper 21, and are then vibrated by the screw vibration disc 31 to form screws arranged in a single row and conveyed onto the screw conveying belt 34, the bad screws are pushed onto the corresponding screening plate 43 through the screw pushing plate 41, the controller controls the corresponding electromagnetic relay 442 to work through the detection data of the detection part 45, so that the screening plate 43 is inclined, the bad reasons can be various, for example, the bad screws can be different in size or color, the bad screws fall into the recycling bin at one end of the screening plate 43 if the bad screws are different in size, and the bad screws fall into the recycling bin at the other end of the screening plate 43 if the color is different, so that different recycling and reprocessing can be carried out. The invention can accurately screen unqualified screws and classify the unqualified screws so as to facilitate subsequent processing, and has high sorting precision and good sorting effect.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structures made by using the contents of the specification and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (10)
1. The utility model provides a copper screw defective products sieving mechanism which characterized in that includes:
the device comprises a rack, wherein a plurality of stations are arranged on the rack and comprise a feeding station and a distributing station;
the screw feeding mechanism is arranged on the rack and is positioned at the feeding station;
the screw transferring mechanism is arranged on the rack and used for transferring screws from the feeding station to the distributing station; and the number of the first and second groups,
the screw distributing mechanism comprises a detection part arranged on the rack, a screw distributing assembly arranged corresponding to the distributing station and a controller, wherein the controller is electrically connected with the detection part and the screw distributing assembly, and the controller is used for processing detection data detected by the detection part to control the screw distributing assembly to work.
2. The copper screw defective product screening apparatus according to claim 1, wherein the screw transfer mechanism includes:
the screw vibrating disc is rotatably arranged on the rack and corresponds to the discharge end of the screw feeding mechanism;
the first conveying baffle is arranged on the rack and surrounds the periphery of the screw vibrating disk, and the first conveying baffle is arranged in a non-closed mode so that a conveying outlet is formed in one side of the screw vibrating disk; and the number of the first and second groups,
the screw conveying belt is arranged on the rack, corresponds to the conveying outlet and is used for conveying screws from the conveying outlet to the material distributing station;
the detection part is arranged on the rack and above the screw conveyor belt, and the screw distributing assembly is arranged on one side of the screw conveyor belt.
3. The copper screw defective product screening apparatus of claim 2, wherein the screw transferring mechanism further includes two second conveying baffles disposed in parallel, the two second conveying baffles are respectively disposed on two sides of the screw conveyor belt in the width direction and extend along the conveying direction of the screw conveyor belt, and the two second conveying baffles are connected to the first conveying baffle at the conveying outlet.
4. The copper screw defective product screening device of claim 2, wherein the screw distributing assembly comprises:
the screw pushing plate is movably arranged on one side of the screw conveying belt and has a reciprocating moving stroke along the width direction of the screw conveying belt; and the number of the first and second groups,
and the push plate driving structure is arranged on the rack and is in driving connection with the screw push plate.
5. The copper screw screening device of claim 2, wherein the screw transferring mechanism further comprises a screw shifting plate disposed on the first transmission baffle, and the screw shifting plate is disposed above the screw vibrating plate and extends from the first transmission baffle toward the center of the screw vibrating plate along the radial direction of the screw vibrating plate.
6. The copper screw defective product screening device of claim 4, wherein the screw pushing plate is provided with a long hole extending along the conveying direction of the screw conveying belt; the push plate driving structure comprises:
the screw pushing plate is movably arranged in the sliding groove and has a movable stroke along the extending direction of the sliding groove;
the eccentric wheel is rotatably arranged on the supporting seat, a connecting column is convexly arranged on the eccentric wheel, and the connecting column penetrates through the long hole; and the number of the first and second groups,
and the rotating driver is arranged on the rack and is in driving connection with the eccentric wheel.
7. The copper screw defective product screening device of claim 4, wherein the screw distributing assembly further comprises:
the screening plate is rotatably arranged on the rack and is opposite to the screw pushing plate, the screening plate extends along the conveying direction of the screw conveying belt, and the screening plate and the screw pushing plate are respectively positioned on two sides of the screw conveying belt; and the number of the first and second groups,
the sieve plate driving structure is arranged on the rack and connected with the screening plate in a driving mode, and the sieve plate driving structure is used for driving the screening plate to rotate so that the screening plate can incline along the length direction.
8. The copper screw defective product sieving mechanism of claim 6, wherein the sieve plate driving structure comprises:
the two magnetic suction blocks are respectively arranged at two ends of the screening plate along the length direction and positioned at the bottom of the screening plate, and a cushion pad is arranged at the top of the screening plate; and the number of the first and second groups,
and the two electromagnetic relays are arranged on the rack and are in one-to-one correspondence with the two magnetic suction blocks.
9. The screening device for copper screw defective products according to claim 6, wherein the screening plate includes a bottom plate disposed in an arc shape, and a first side plate and a second side plate disposed on both sides of the bottom plate in the width direction, the first side plate is disposed close to the screw conveyor belt, and the height of the first side plate is not higher than the height of the conveying surface of the screw conveyor belt.
10. The copper screw defective product screening device of claim 6, wherein the sieve plate driving structure further comprises two elastic reset members, and the two elastic reset members are respectively connected with the corresponding magnetic attraction block and the electromagnetic relay; and/or the presence of a gas in the gas,
copper screw defective products sieving mechanism still includes a plurality of collection box, and is a plurality of the collection box corresponds respectively the both ends setting of screening board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011484416.7A CN112871729A (en) | 2020-12-16 | 2020-12-16 | Copper screw defective products sieving mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011484416.7A CN112871729A (en) | 2020-12-16 | 2020-12-16 | Copper screw defective products sieving mechanism |
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| CN112871729A true CN112871729A (en) | 2021-06-01 |
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| CN202011484416.7A Withdrawn CN112871729A (en) | 2020-12-16 | 2020-12-16 | Copper screw defective products sieving mechanism |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206199703U (en) * | 2016-08-31 | 2017-05-31 | 东莞市精致自动化科技有限公司 | Screw optically screening machine |
| CN109051571A (en) * | 2018-08-28 | 2018-12-21 | 惠州市昇沪汽车紧固件科技有限公司 | Screw feeding-distribution device and its automatic feed dividing equipment |
| CN111700019A (en) * | 2020-08-04 | 2020-09-25 | 武汉轻工大学 | Lobster sorting device |
-
2020
- 2020-12-16 CN CN202011484416.7A patent/CN112871729A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206199703U (en) * | 2016-08-31 | 2017-05-31 | 东莞市精致自动化科技有限公司 | Screw optically screening machine |
| CN109051571A (en) * | 2018-08-28 | 2018-12-21 | 惠州市昇沪汽车紧固件科技有限公司 | Screw feeding-distribution device and its automatic feed dividing equipment |
| CN111700019A (en) * | 2020-08-04 | 2020-09-25 | 武汉轻工大学 | Lobster sorting device |
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Application publication date: 20210601 |