CN113305021A - Auxiliary equipment for automatically screening screws for automatic screw fastening electromechanical equipment - Google Patents
Auxiliary equipment for automatically screening screws for automatic screw fastening electromechanical equipment Download PDFInfo
- Publication number
- CN113305021A CN113305021A CN202110533129.9A CN202110533129A CN113305021A CN 113305021 A CN113305021 A CN 113305021A CN 202110533129 A CN202110533129 A CN 202110533129A CN 113305021 A CN113305021 A CN 113305021A
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- Prior art keywords
- screw
- fastening
- swing joint
- automatic
- fixedly connected
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B07C5/02—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
- B07C5/04—Sorting according to size
- B07C5/12—Sorting according to size characterised by the application to particular articles, not otherwise provided for
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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
- 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
- B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
- B07C5/365—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means
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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
- B07C5/38—Collecting or arranging articles in groups
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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
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- Sealing Of Jars (AREA)
Abstract
The invention relates to the technical field of electromechanical equipment, and discloses auxiliary equipment for automatically screening screws for automatically fastening electromechanical equipment by screws, which comprises a transmission belt, wherein the top of the transmission belt is movably connected with a pressing plate, the top of the pressing plate is fixedly connected with a buffer seat, the top of the buffer seat is movably connected with a detection mechanism, the left side and the right side of the detection mechanism are respectively movably connected with a fastening mechanism, the left side of the fastening mechanism is movably connected with a cleaning mechanism, the fastening mechanism can be contacted with the pressing plate in the screw movement process and exerts an acting force on the pressing plate, the force can compress a buffer spring to deform the buffer spring and then drive an anti-skid pad to move to extrude a piezoelectric switch, so that current is generated to electrify a coil to generate magnetism, and further, an adjusting spring is stretched to drive a limiting block to move, and the distance between the two devices is automatically adjusted according to the electric power, therefore, the effect of automatically screening qualified screws on line is achieved.
Description
Technical Field
The invention relates to the technical field of electromechanical equipment, in particular to auxiliary equipment for automatically screening screws for automatic electromechanical equipment for automatic screw fastening.
Background
With the development of science and technology, people have achieved great success in the field of electromechanical automation, so that more and more automation devices are researched and manufactured, and are practically put into practical production, so that the efficiency of a factory is greatly improved, and the electromechanical automation devices which are used widely are screw fastening type electromechanical automation devices.
The screw fastening type electromechanical automation equipment often has no more use of screw vibration discs, the traditional screw vibration discs can only screen and transmit screws without gaskets, and once the screws with gaskets are used, the gaskets are likely to fall off and stacked in the screw transportation process, so that certain limitation exists in the use of the screw fastening type electromechanical automation equipment.
Therefore, in view of the above, research and improvement are made in view of the existing structure and defects, and an auxiliary device for automatically screening screws for an electromechanical device for automatically fastening screws is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides auxiliary equipment for automatically screening screws for automatic electromechanical equipment for screw automatic fastening, which has the advantages of automatically screening qualified screws on line, automatically attaching the screws to be detected and a gasket in the using process to improve the detection efficiency and prevent the gasket from being clamped, and solves the problems that the traditional screw feeding equipment cannot be suitable for screws with gaskets and gasket stacking and clamping are easy to occur.
(II) technical scheme
In order to realize the purposes of automatically screening qualified screws on line and automatically attaching the screw to be detected to a gasket in the using process to improve the detection efficiency and prevent the screw from being stuck, the invention provides the following technical scheme: the utility model provides an automatic fastening electromechanical device of screw is with auxiliary assembly of autofilter screw, includes the transmission band, transmission band top swing joint presses the clamp plate, press clamp plate top fixedly connected with cushion socket, cushion socket top swing joint has detection mechanism, the equal swing joint in detection mechanism left and right sides has fastening device, fastening device left side swing joint has clearance mechanism.
Furthermore, the detection mechanism comprises a connecting rod, the bottom of the connecting rod is fixedly connected with the buffer seat, the top of the connecting rod is movably connected with a buffer spring, the top of the buffer spring is movably connected with an anti-slip pad, the top of the anti-slip pad is movably connected with a piezoelectric switch, and the top of the piezoelectric switch is movably connected with a connecting wire.
Furthermore, the fastening mechanism comprises a push-pull rod, the bottom of the push-pull rod is fixedly connected with the connecting rod, the left end of the push-pull rod is fixedly connected with a transmission block, the bottom of the transmission block is movably connected with a reset spring, the bottom of the reset spring is fixedly connected with a pressurizing plug, the bottom of the pressurizing plug is movably connected with a transmission air cavity, and the bottom of the transmission air cavity is movably connected with an air collecting groove.
Further, clearance mechanism is including retrieving the chamber, the top swing joint who retrieves the intracavity wall has the suction fan blade, the equal swing joint in the left and right sides that retrieves the intracavity wall has electrical coil, electrical coil right side swing joint has adjusting spring, adjusting spring right side end fixedly connected with stopper, the inside fixedly connected with of stopper adjusts magnet.
Furthermore, the magnetism generated when the electrified coil is electrified is the same as the magnetism of one end, close to the electrified coil, of the adjusting magnet.
Furthermore, the distance between the two limiting blocks at the beginning is larger than the diameter of the screw cap to be screened.
Furthermore, the piezoelectric switch is made of a piezoelectric material, and the piezoelectric switch and the energizing coil form a closed loop through a connecting wire.
(III) advantageous effects
Compared with the prior art, the invention provides auxiliary equipment for automatically screening screws for automatic electromechanical equipment for automatically fastening screws, which has the following beneficial effects:
1. the auxiliary equipment for automatically screening the screws for the automatic screw fastening electromechanical equipment is characterized in that the auxiliary equipment can be contacted with a pressing plate in the screw moving process, an acting force is applied to the pressing plate, the force is transmitted to a connecting rod through a buffer seat, and finally a buffer spring is compressed to deform and then drive an anti-slip pad to move, the anti-slip pad moves so as to apply an extrusion force to a piezoelectric switch, and due to the material characteristics of the piezoelectric switch, the piezoelectric switch can generate current after being extruded, the current flows into an electrified coil through a connecting wire, so that the electrified coil generates magnetism when being electrified, the electrified coil can apply a repulsion force to an adjusting magnet, the repulsion force acts on the adjusting spring through the adjusting magnet, so that the adjusting spring is stretched to drive the limiting blocks to move after being deformed, at the moment, the two limiting blocks move in opposite directions, and the distance between the two blocks is adjusted according to the electric power, therefore, the effect of automatically screening qualified screws on line is achieved.
2. The screw automatic fastening electromechanical device is an auxiliary device for automatically screening screws, the screw cap of the screw can apply pressure to the pressing plate in the using process, thereby compressing the non-slip mat to deform and then driving the connecting rod to move, and simultaneously pulling the push-pull rod to move in the moving process of the connecting rod, wherein the push-pull rod is used as a lever, one end of the pressure piston moves upwards along with the connecting rod, the other end of the pressure piston pushes the transmission block to move downwards, the transmission block moves downwards so as to compress the return spring to deform the return spring and then drive the pressure piston to slide in the transmission air cavity, at the moment, the air in the transmission air cavity is sprayed out through the air collecting groove under the action of the movement of the pressurizing plug, the sprayed air flow shoots on the next screw to be detected, so that the screw is tightly attached to the gasket, so just reached in the use automatic make to wait to detect the effect that detects screw and gasket laminating improvement detection efficiency and prevent the card machine.
Drawings
FIG. 1 is a schematic view of a conveyor belt structure according to the present invention;
FIG. 2 is a schematic view of a pressing plate according to the present invention;
FIG. 3 is a schematic view of the detecting mechanism of the present invention;
FIG. 4 is a schematic view of the fastening mechanism of the present invention;
FIG. 5 is a schematic view of the cleaning mechanism of the present invention.
In the figure: 1. a conveyor belt; 2. a pressing plate; 3. a buffer seat; 4. a detection mechanism; 41. a connecting rod; 42. a buffer spring; 43. a non-slip mat; 44. a piezoelectric switch; 45. a connecting wire; 5. a fastening mechanism; 51. a push-pull rod; 52. a transmission block; 53. a return spring; 54. a pressure plug; 55. a transmission air cavity; 56. a gas collecting tank; 6. a cleaning mechanism; 61. a recovery chamber; 62. sucking fan blades; 63. an electrified coil; 64. adjusting the spring; 65. a limiting block; 66. and adjusting the magnet.
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.
Referring to fig. 1-5, an auxiliary device for automatically screening screws for an electromechanical device for automatically fastening screws comprises a transmission belt 1, wherein a pressing plate 2 is movably connected to the top of the transmission belt 1, a buffer seat 3 is fixedly connected to the top of the pressing plate 2, a detection mechanism 4 is movably connected to the top of the buffer seat 3, fastening mechanisms 5 are movably connected to the left and right sides of the detection mechanism 4, and a cleaning mechanism 6 is movably connected to the left side of the fastening mechanisms 5.
Further, detection mechanism 4 includes connecting rod 41, connecting rod 41 bottom and buffer base 3 fixed connection, connecting rod 41 top swing joint has buffer spring 42, buffer spring 42 top swing joint has slipmat 43, slipmat 43 top swing joint has piezoelectric switch 44, piezoelectric switch 44's manufacturing material is piezoelectric material, piezoelectric switch 44's the central axis and connecting rod 41, buffer spring 42, slipmat 43's the central axis is same straight line, and piezoelectric switch 44 passes through connecting wire 45 and circular telegram coil 63 and forms closed circuit, piezoelectric switch 44 top swing joint has connecting wire 45.
Further, the fastening mechanism 5 includes a push-pull rod 51, the push-pull rod 51 is a lever, the other end of the lever pushes the transmission block 52 to move downward when one end moves upward along with the connecting rod 41, the bottom of the push-pull rod 51 is fixedly connected with the connecting rod 41, the left end of the push-pull rod 51 is fixedly connected with the transmission block 52, the bottom of the transmission block 52 is movably connected with a return spring 53, the bottom of the return spring 53 is fixedly connected with a pressurizing plug 54, the bottom of the pressurizing plug 54 is movably connected with a transmission air cavity 55, the diameter of the inner wall of the transmission air cavity 55 is consistent with that of the pressurizing plug 54, and the bottom of the transmission air cavity 55 is movably connected with an air collecting groove 56.
Further, clearance mechanism 6 is including retrieving chamber 61, the top swing joint who retrieves the chamber 61 inner wall has suction fan blade 62, the equal swing joint in the left and right sides that retrieves the chamber 61 inner wall has electrical coil 63, electrical coil 63 right side swing joint has adjusting spring 64, adjusting spring 64 right side end fixedly connected with stopper 65, distance size between two stoppers 65 when initial is greater than the diameter size of waiting to screen the screw nail cap, stopper 65 inside fixedly connected with adjusting magnet 66, the magnetism that produces when electrical coil 63 switches on is the same polarity with the magnetism that adjusting magnet 66 is close to electrical coil 63 one end.
The working principle is as follows: the auxiliary device for automatically screening screws for the automatic screw fastening electromechanical device needs to be installed on a screw supply guide rail of the automatic screw fastening device, when the auxiliary device is used, screws can be screened onto a transmission belt 1 by a vibration disc, a screw cap of each screw is located at the top of the transmission belt 1, the screw can be in contact with a pressing plate 2 in the screw movement process, an acting force is applied to the pressing plate 2, the force is transmitted to a connecting rod 41 through a buffer seat 3, finally, a buffer spring 42 is compressed to be deformed and then drive an anti-slip pad 43 to move, the anti-slip pad 43 moves and accordingly applies an extrusion force to a piezoelectric switch 44, due to the material characteristics of the piezoelectric switch 44, the current can be generated after the extrusion force is applied, the current flows into an energizing coil 63 through a connecting wire 45, the energizing coil 63 is energized to generate magnetism, and at the moment, the energizing coil 63 applies a repulsive force to an adjusting magnet 66, the repulsive force acts on the adjusting spring 64 through the adjusting magnet 66, so that the adjusting spring 64 is stretched to deform and then drives the limiting blocks 65 to move, at the moment, the two limiting blocks 65 move oppositely, if the gasket of the screw is intact, the current generated by the limiting blocks 65 can enable the distance between the two limiting blocks 65 to be smaller than the distance between the screw cap of the screw, so that the screw cannot be adsorbed into the recovery cavity 61 when the suction fan blade 62 is started, if the gasket of the screw is abnormally dropped, the magnetic force generated by the electrified coil 63 is insufficient, the deformation degree of the adjusting spring 64 is limited, the screw can enter the recovery cavity 61 under the negative pressure generated by the rotation of the suction fan blade 62 and slide to the outside of the equipment through the recovery cavity 61, the effect of automatically screening qualified screws on line is achieved, and unqualified screws can be effectively screened by the equipment, the screw installation quality is improved, and the subsequent waste of package return resources caused by unqualified screw gaskets is reduced, so that the effects of energy conservation and environmental protection are achieved.
The screw automatic fastening electromechanical device is an auxiliary device for automatically screening screws, the screw cap of the screw can apply a pressure to the pressing plate 2 in the using process, thereby compressing the anti-skid pad 43 to deform and then driving the connecting rod 41 to move, and the connecting rod 41 can simultaneously pull the push-pull rod 51 to move in the moving process, wherein the push-pull rod 51 is used as a lever, when one end moves upwards along with the connecting rod 41, the other end pushes the transmission block 52 to move downwards, the transmission block 52 moves downwards so as to compress the return spring 53 to deform the return spring and then drive the pressurizing plug 54 to slide in the transmission air cavity 55, at this time, the air in the transmission air cavity 55 is ejected through the air collecting groove 56 by the movement of the pressurizing plug 54, and the ejected air flow is shot on the next screw to be detected, so that the next screw is tightly attached to the gasket, so just reached in the use automatic make to wait to detect the effect that detects screw and gasket laminating improvement detection efficiency and prevent the card machine.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automatic auxiliary assembly of screening screw for fastening electromechanical device of screw, includes transmission band (1), its characterized in that: transmission band (1) top swing joint presses down board (2), press board (2) top fixedly connected with buffer seat (3), buffer seat (3) top swing joint has detection mechanism (4), the equal swing joint in detection mechanism (4) left and right sides has fastening device (5), fastening device (5) left side swing joint has clearance mechanism (6).
2. The automatic screening screw auxiliary equipment for the screw automatic fastening electromechanical equipment according to claim 1, characterized in that: detection mechanism (4) are including connecting rod (41), connecting rod (41) bottom and buffer seat (3) fixed connection, connecting rod (41) top swing joint has buffer spring (42), buffer spring (42) top swing joint has slipmat (43), slipmat (43) top swing joint has piezoelectric switch (44), piezoelectric switch (44) top swing joint has connecting wire (45).
3. The automatic screening screw auxiliary equipment for the screw automatic fastening electromechanical equipment according to claim 1, characterized in that: the fastening mechanism (5) comprises a push-pull rod (51), the bottom of the push-pull rod (51) is fixedly connected with a connecting rod (41), a transmission block (52) is fixedly connected to the left end of the push-pull rod (51), a reset spring (53) is movably connected to the bottom of the transmission block (52), a pressurizing plug (54) is fixedly connected to the bottom of the reset spring (53), a transmission air cavity (55) is movably connected to the bottom of the pressurizing plug (54), and a gas collecting groove (56) is movably connected to the bottom of the transmission air cavity (55).
4. The automatic screening screw auxiliary equipment for the screw automatic fastening electromechanical equipment according to claim 1, characterized in that: clearance mechanism (6) are including retrieving chamber (61), the top swing joint who retrieves chamber (61) inner wall has suction fan blade (62), the equal swing joint in the left and right sides that retrieves chamber (61) inner wall has electrical coil (63), electrical coil (63) right side swing joint has adjusting spring (64), adjusting spring (64) right side end fixedly connected with stopper (65), stopper (65) inside fixedly connected with adjusting magnet (66).
5. The automatic screening screw auxiliary equipment for the screw automatic fastening electromechanical equipment according to claim 4, characterized in that: the magnetism generated when the electrified coil (63) is electrified is the same as the magnetism of one end, close to the electrified coil (63), of the adjusting magnet (66).
6. The automatic screening screw auxiliary equipment for the screw automatic fastening electromechanical equipment according to claim 4, characterized in that: the distance between the two limiting blocks (65) at the beginning is larger than the diameter of the screw cap to be screened.
7. The automatic screening screw auxiliary equipment for the screw automatic fastening electromechanical equipment according to claim 2, characterized in that: the piezoelectric switch (44) is made of a piezoelectric material, and the piezoelectric switch (44) forms a closed loop with the energizing coil (63) through a connecting wire (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110533129.9A CN113305021A (en) | 2021-05-17 | 2021-05-17 | Auxiliary equipment for automatically screening screws for automatic screw fastening electromechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110533129.9A CN113305021A (en) | 2021-05-17 | 2021-05-17 | Auxiliary equipment for automatically screening screws for automatic screw fastening electromechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113305021A true CN113305021A (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110533129.9A Withdrawn CN113305021A (en) | 2021-05-17 | 2021-05-17 | Auxiliary equipment for automatically screening screws for automatic screw fastening electromechanical equipment |
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| Country | Link |
|---|---|
| CN (1) | CN113305021A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454506A (en) * | 2022-02-17 | 2022-05-10 | 李桂山 | Method for manufacturing building decoration material based on marble waste |
-
2021
- 2021-05-17 CN CN202110533129.9A patent/CN113305021A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454506A (en) * | 2022-02-17 | 2022-05-10 | 李桂山 | Method for manufacturing building decoration material based on marble waste |
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Application publication date: 20210827 |
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| WW01 | Invention patent application withdrawn after publication |