CN117585437B - Magnetic material loading attachment and point gum system - Google Patents
Magnetic material loading attachment and point gum system Download PDFInfo
- Publication number
- CN117585437B CN117585437B CN202410070249.3A CN202410070249A CN117585437B CN 117585437 B CN117585437 B CN 117585437B CN 202410070249 A CN202410070249 A CN 202410070249A CN 117585437 B CN117585437 B CN 117585437B
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- feeding
- cylinder body
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- magnetic material
- material taking
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- 239000000696 magnetic material Substances 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 239000000463 material Substances 0.000 claims description 126
- 239000000758 substrate Substances 0.000 claims description 47
- 230000001360 synchronised effect Effects 0.000 claims description 9
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 9
- 239000003292 glue Substances 0.000 description 9
- 238000003848 UV Light-Curing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000001723 curing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
- B05C5/0212—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/12—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed after the application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
-
- 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
-
- 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
- B65G47/88—Separating or stopping elements, e.g. fingers
-
- 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
- B65G59/00—De-stacking of articles
- B65G59/06—De-stacking from the bottom of the stack
- B65G59/067—De-stacking from the bottom of the stack articles being separated substantially perpendicularly to the axis of the stack
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a magnetic material feeding device and a dispensing system, and relates to the field of transportation and storage devices; the feeding device comprises a magnetic material carrier assembly, a feeding platform and a first pushing mechanism; the magnetic material carrier component comprises a cylinder body, and the annular magnet is placed in the cylinder body and sleeved on the support column; the upper surface of the feeding platform is provided with two parallel first feeding grooves, and one end of each first feeding groove is provided with a first feeding hole; a first connecting pipe is arranged above the first feeding hole, and a cylinder body provided with a ring magnet is inversely arranged in the first connecting pipe; the first pushing mechanism comprises a first pushing plate, a first driver and a first connecting seat, one end of the first pushing plate is inserted into the first feeding groove, the first pushing plate moves into the first feeding groove, and when passing below the first feeding hole, the ring magnet at the bottommost part in the cylinder body is pushed backwards so as to separate the ring magnet; the feeding device can solve the technical problem that a plurality of ring magnets adsorbed together separate out a single ring magnet.
Description
Technical Field
The invention relates to the field of transportation and storage devices, in particular to a magnetic material feeding device and a dispensing system.
Background
As shown in fig. 1, the ring magnet is magnetized in the axial direction to form an N pole and an S pole on two end faces, and the magnetized ring magnet is attracted together to be integrally packaged (as shown in fig. 2); the ring magnet need separate single magnet in the use, because magnet adsorbs together, and is comparatively difficult when the separation, this application provides a magnetic material loading attachment at least for separate single ring magnet.
Disclosure of Invention
The invention aims to provide a magnetic material feeding device and a dispensing system, which at least solve the technical problem that a plurality of ring magnets adsorbed together separate a single ring magnet.
The technical scheme adopted by the invention is as follows:
in a first aspect, the invention provides a magnetic material feeding device, which comprises a magnetic material carrier component, a feeding platform and a first pushing mechanism; the magnetic material carrier component comprises a cylinder body, one end of the cylinder body is opened, the other end of the cylinder body is closed, and a support column is arranged in the center of the inside of the cylinder body along the axis; the annular magnet is placed in the cylinder body and sleeved on the support column; the upper surface of the feeding platform is provided with a first feeding groove, and a first feeding hole is formed in the position, located at the front side edge of the feeding platform, of the first feeding groove; a first connecting pipe is arranged above the first feeding hole, and the opening of the cylinder body provided with the annular magnet is arranged in the first connecting pipe upside down; the first pushing mechanism comprises a first pushing plate, a first driver and a first connecting seat, one end of the first pushing plate is inserted into the first feeding groove, the other end of the first pushing plate is connected to the first connecting seat, the first connecting seat is connected to the first driver, and the first pushing plate is driven to move in the first feeding groove through the first driver; the first push plate moves into the first feeding groove, and pushes the ring magnet at the bottommost part in the cylinder body to the rear when passing through the lower part of the first feeding hole, so that the ring magnet is separated.
Further, in one possible implementation manner, a slot is formed in the side wall of the cylinder body and close to the opening end, a limiting plate is inserted into the slot, and the limiting plate is inserted into the cylinder body from the slot to block a part of the annular magnet.
Further, in a possible implementation manner, the closed end of the cylinder body is in threaded connection with a first auxiliary magnet, and an N pole and an S pole are formed on two end faces of the first auxiliary magnet; when the opening end of the cylinder body is upward and the annular magnet is placed in the cylinder body, the magnetic pole of the first auxiliary magnet upward and the magnetic pole of the placed annular magnet downward are the synonym magnetic poles; when the open end of the cylinder body is inverted downwards on the feeding platform, the magnetic pole of the first auxiliary magnet is exchanged.
Further, in one possible implementation manner, a second auxiliary magnet is embedded in the first feeding groove and right below the first feeding hole, and a magnetic pole of an upward face of the second auxiliary magnet and a magnetic pole of a downward face of the annular magnet in the cylinder are different-name magnetic poles.
Further, in a possible implementation manner, the upper surface of the feeding platform is provided with two parallel first feeding grooves and a second feeding groove which is vertically communicated with the first feeding grooves; a second pushing mechanism is arranged in the second feeding groove; the second pushing mechanism comprises a material taking rod and a material taking block; the material taking rod drives the material taking block to move in the second feeding groove; the upper surface of the material taking block is provided with two square material taking grooves; the two square material taking grooves correspond to the two first material feeding grooves, the depth of the material taking grooves is larger than or equal to that of the first material feeding grooves, and the annular magnet in the first material feeding grooves can enter the material taking grooves; the material taking rod drives the material taking blocks to move to the two material taking grooves which are opposite to and communicated with the two first material feeding grooves, and the annular magnet in the first material feeding groove pushes the annular magnet at the rearmost end into the two material taking grooves of the material taking blocks through the first pushing mechanism; and then the material taking rod drives the material taking block to move so that the two material taking grooves are staggered with the two first material feeding grooves, and therefore the two annular magnets are further separated.
Further, in one possible implementation manner, a limiting block is arranged in the second feeding groove and opposite to the material taking rod, the material taking rod drives the material taking blocks to move so that the two material taking grooves are staggered with the two first feeding grooves until the two material taking grooves collide with the limiting block, and the two material taking grooves reach the designated first assembly station.
In a second aspect, the invention provides a magnetic material dispensing system, which further comprises a magnetic material assembling device, wherein the magnetic material assembling device comprises a material conveying line and a transfer mechanism, and the material conveying line is arranged in parallel with a second feeding groove; the material conveying line is used for conveying a rectangular substrate, two circular holes are formed in the diagonal positions of the upper surface of the rectangular substrate, and limiting parts protruding upwards are arranged at the edges of the circular holes; the rectangular substrate is transmitted to a second assembly station behind the feeding platform through a material conveying line; the transfer mechanism is provided with two sets of annular magnets which are respectively used for transferring the material taking block; the transfer mechanism comprises a bracket, a pneumatic sliding table module, a vertical driving mechanism and a second vacuum chuck, wherein the pneumatic sliding table module is transversely arranged on the bracket, the vertical driving mechanism is arranged on a sliding block of the pneumatic sliding table module, and the vertical driving mechanism comprises a first vertical supporting plate, a sliding seat and a vertical driving cylinder; the first vertical supporting plate is arranged on a sliding block of the pneumatic sliding table module, the side surface of the first vertical supporting plate is connected with a sliding seat through a guide rail, and the top of the sliding seat is connected with a piston rod of the vertical driving cylinder; the bottom of the sliding seat is provided with a second vacuum chuck.
Further, in one possible implementation manner, the dispensing system further comprises a dispensing device, wherein the dispensing device is used for dispensing glue around the limiting part of the rectangular substrate; the dispensing device comprises a triaxial moving module, two rotating tables, two dispensing guns and a rotary driving mechanism; the three-axis moving module comprises an x-axis moving module, a y-axis moving module and a z-axis moving module; the z-axis moving module comprises an L-shaped shell cover arranged on a y-axis moving module sliding block, and a second vertical supporting plate, an L-shaped moving seat and a synchronous belt driving mechanism are arranged in the L-shaped shell cover; the side surface of the second vertical supporting plate is slidably provided with an L-shaped movable seat through a guide rail, and the L-shaped movable seat is driven by a synchronous belt driving mechanism to move up and down; two circular rotating tables are arranged on the horizontal plate in the L-shaped movable seat, the two rotating tables correspond to the two circular holes on the rectangular substrate, and circular through holes are formed in the horizontal plate below the two rotating tables; two rotating tables are respectively provided with a dispensing gun; the movement track of the gun head of the dispensing gun is a circle, the circle movement track is concentric with the circular hole on the rectangular substrate, and the diameter of the circular movement track is larger than that of the circular hole and smaller than the outer diameter of the annular magnet.
Further, in a possible implementation manner, the two rotating tables are driven to rotate through a rotation driving mechanism; the rotary driving mechanism comprises a rotary driving motor, a driving gear and an intermediate gear; the two rotating tables are provided with annular teeth, the rotary driving motor is installed upside down through the support, a driving gear is installed on a driving shaft of the rotary driving motor, and the driving gear is meshed with the annular teeth on the two rotating tables through intermediate gears on two sides.
The invention has the beneficial effects that: the invention provides a magnetic material feeding device and a dispensing system, wherein the feeding device is used for separating a single annular magnet from a plurality of annular magnets which are adsorbed together; in addition, the feeding device is applied to the annular magnet dispensing assembly system of the rectangular substrate, and can rapidly finish the dispensing, annular magnet assembly and curing operation of the rectangular substrate.
Drawings
Fig. 1 is a schematic structural view of a ring magnet.
Fig. 2 is a schematic illustration of ring magnets attracted together.
Fig. 3 is a schematic view showing a three-dimensional structure of the feeding device.
Fig. 4 is a schematic view showing a three-dimensional structure of the feeding device of the present application.
Fig. 5 is a perspective view showing a cylinder of the present application.
Fig. 6 is a perspective view showing a second embodiment of the cylinder of the present application.
Fig. 7 is a structural display view of a first loading chute on the loading platform of the present application.
Fig. 8 is a structural representation of the first loading chute of the present application with a first connecting tube mounted thereon.
Fig. 9 is a structural explanatory view of the first pushing mechanism of the present application.
Fig. 10 is a structural view showing the arrangement of a second auxiliary magnet in the first loading chute of the present application.
Fig. 11 is an exhibition diagram of a third pushing mechanism arranged on the feeding platform.
Fig. 12 is a detailed structural representation of a third pushing mechanism of the present application.
Fig. 13 is a structural display view of the rectangular substrate of the present application.
Fig. 14 is an overall schematic view of the dispensing system of the present application.
Fig. 15 is a structural representation of a first positioning device provided on the material conveying line of the present application.
Fig. 16 is an installation position showing two sets of transfer mechanisms of the present application.
Fig. 17 is a detailed structural representation of the transfer mechanism of the present application.
Fig. 18 is an overall structural display view of the dispensing device of the present application.
Fig. 19 is a detailed structural representation of the z-axis mobile module of the present application.
Fig. 20 is a detailed structural display view of the dispensing device of the present application.
Fig. 21 is a view showing a circular through hole in a horizontal plate in the L-shaped moving seat of the present application.
Fig. 22 is a schematic view of a circular motion profile of the present application.
Fig. 23 is a display view of the UV curing oven and the placement device of the present application.
Reference numerals illustrate: the device comprises a cylinder body 1, a slot 101, a support column 2, a limiting plate 3, a semicircular notch 301 and a first auxiliary magnet 4; the feeding device comprises a feeding platform 5, a first feeding groove 6, a second feeding groove 7, a first feeding hole 8, a shielding part 9, a first connecting pipe 10, a second auxiliary magnet 11 and a suspending plate 12; a first push plate 13, a first driver 14, a first connection seat 15; a take-out lever 16, a take-out block 17, a take-out slot 1701, and a stopper 18; the device comprises a first rack 19, a first screw rod sliding table module 20, a first supporting plate 21, a second supporting plate 22 and a first vacuum chuck 23; a rectangular substrate 24, a stopper 2401; a material conveying line 25, a front stop mechanism 26, a first base 27, a first stop electric cylinder 28 and a front stop block 29; a rear positioning mechanism 30, a second base 31, a first positioning cylinder 32, a rear positioning support plate 33, a first pushing cylinder 34, and a first pushing part 35; a side positioning mechanism 36, a third base 37, a second pushing cylinder 38, and a second pushing part 39; the device comprises a pneumatic sliding table module 40, a second vacuum chuck 41, a first vertical supporting plate 42, a sliding seat 43 and a vertical driving cylinder 44; a rotating table 45, a dispensing gun 46, an x-axis moving module 47 and a y-axis moving module 48; a z-axis moving module 49, an L-shaped housing 50, a second vertical supporting plate 51, an L-shaped moving seat 52, and a synchronous belt driving mechanism 53; a circular through hole 54, a circular movement track 55; a rotary driving motor 56, a driving gear 57, an intermediate gear 58, annular teeth 59, a glue storage tank 60, a UV curing furnace 61 and a placing device 62.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In order to solve the technical problem that a plurality of ring magnets adsorbed together separate a single ring magnet, the embodiment of the application firstly provides a magnetic material feeding device, referring to fig. 3 and 4, the magnetic material feeding device comprises a magnetic material carrier component, a feeding platform 5, a first material pushing mechanism and a second material pushing mechanism; the magnetic material carrier component is used for placing a plurality of ring magnets which are adsorbed together to form a cylinder, and as shown in fig. 5 and 6, the magnetic material carrier component comprises a cylinder body 1 with one end open and the other end closed; the inner diameter of the cylinder body 1 is larger than the diameter of the annular magnet, a cylindrical support column 2 is arranged in the center of the cylinder body along the axis, and the support column 2 is flush with the opening end of the cylinder body 1. The diameter of the support column 2 is slightly smaller than the diameter of the circular through hole in the center of the ring magnet. The ring magnet is placed in the cylinder and sleeved on the support column 2.
As shown in fig. 3, in the present application, the magnetic material carrier assembly is placed upside down on the loading platform 5, in order to prevent the ring magnet in the cylinder 1 from falling out during the inversion process, a slot 101 is disposed on the side wall of the cylinder and near the opening end, as shown in fig. 5 and 6, a limiting plate 3 is inserted into the slot 101, and the limiting plate 3 is inserted into the cylinder from the slot 101 to block a part of the ring magnet. In this application in a specific embodiment, limiting plate 3 is the rectangular plate, and limiting plate 3's grafting edge central authorities are equipped with semicircular notch 301, and semicircular notch 301 can block the side at support column 2.
The structure of the slot 101 and the limiting plate 3 may be replaced by another scheme, namely: the closed end of the cylinder body 1 is connected with a first auxiliary magnet 4 in a threaded manner, and the first auxiliary magnet 4 is circular or cylindrical; an N pole and an S pole are formed on both end faces of the first auxiliary magnet 4; when the annular magnet is placed in the cylinder 1, the opening end of the cylinder 1 faces upwards, the magnetism of the downward face of the first auxiliary magnet 4 facing one side of the cylinder and the downward face of the placed annular magnet is a heteronymous magnetic pole, the annular magnet placed in the cylinder is adsorbed at the bottom of the cylinder, and the annular magnet can be prevented from falling out from the opening end in the inversion process. When the cylinder 1 is placed on the loading platform 5 in an inverted mode, the first auxiliary magnet 4 is taken down to exchange magnetic poles, so that the first auxiliary magnet 4 provides repulsive force to push the annular magnet in the cylinder 1 downwards. Of course, in one embodiment of the present application, the slot 101 and the limiting plate 3 structure and the first auxiliary magnet 4 may be provided at the same time.
As shown in fig. 3, the upper surface of the feeding platform 5 is provided with a first feeding trough 6 and a second feeding trough 7, the first feeding trough 6 and the second feeding trough 7 are vertically communicated, and the depth of the second feeding trough 7 is larger than that of the first feeding trough 6. In the structure shown in fig. 3 of the present application, two parallel first feeding grooves 6 are provided, one end of each first feeding groove 6 extends to the front side edge of the feeding platform 5, and the other end of each first feeding groove 6 is vertically communicated with a second feeding groove 7. As shown in fig. 7, the first feeding groove 6 is located at the front side edge of the feeding platform, and a circular first feeding hole 8 is formed in the front side edge of the feeding platform, the diameter of the first feeding hole 8 is slightly larger than that of the ring magnet, and the ring magnet can fall into the first feeding groove through the first feeding hole 8. The longitudinal section of the first feeding groove 6 is rectangular, the depth of the first feeding groove 6 is slightly larger than the thickness of one annular magnet and smaller than the thicknesses of two annular magnets, and the width of the first feeding groove 6 is slightly larger than the diameter of the annular magnets. The first feeding groove 6 is provided with two shielding parts 9 extending inwards on the upper surface of the feeding platform, and the gap between the two shielding parts 9 is smaller than the diameter of the annular magnet. As shown in fig. 7, the ring magnets are conveyed in a line in the first loading chute 6.
As shown in fig. 8, a first connecting pipe 10 is arranged above the first feeding port 8, the diameter of the first connecting pipe 10 is larger than that of the first feeding port 8, the opening of the cylinder body 1 provided with the annular magnet is arranged in the first connecting pipe 10 in a downward manner, and the opening of the cylinder body 1 is opposite to the first feeding port 8; the outer diameter of the cylinder 1 is larger than the first feed opening 8. Further, the inner wall of the first connecting pipe 10 may be provided with an internal thread, the outer wall of the cylinder 1 is provided with an external thread, and the cylinder 1 is screwed on the first connecting pipe 10. The annular magnet in the cylinder moves downwards through self gravity and repulsive force generated by magnetic pole exchange of the first auxiliary magnet 4 at the top, the annular magnet at the bottommost part passes through the first feed inlet 8 and enters the first feeding groove 6, at the moment, the annular magnet at the bottommost part is separated from the support column 2 and is only adsorbed on the annular magnet at the upper part through magnetic force, and the annular magnet adsorbed at the bottommost part is separated through the first pushing mechanism; the ring magnet above the ring magnet at the bottom is still sleeved on the supporting column 2, and when the ring magnet at the bottom is completely separated, the ring magnet above the ring magnet can be separated from the supporting column 2 and falls into the first feeding groove 6.
As shown in fig. 9, the first pushing mechanism includes a first pushing plate 13, a first driver 14, and a first connecting seat 15, one end of the first pushing plate 13 is inserted into the first feeding groove 6, the other end is connected to the first connecting seat 15, the first connecting seat 15 is connected to the first driver 14, and the first pushing plate 13 is driven to move in the first feeding groove 6 by the first driver 14. The initial position of the first push plate 13 is positioned at the front side of the first connecting pipe 10, the ring magnet at the bottommost part in the cylinder body passes through the first feed opening 8 and enters the first feeding groove 6, the first push plate 13 moves into the first feeding groove 6, and when passing below the first feed opening 8, the ring magnet at the bottommost part is pushed backwards so as to separate out one ring magnet; then the first push plate 13 returns to the initial position, the ring magnets in the cylinder 1 fall, the ring magnets at the bottommost part pass through the first feed inlet 8 and enter the first feeding groove 6, the first push plate 13 moves inwards in the first feeding groove 6 again to perform separation operation, and the ring magnets in the cylinder 1 are separated one by one repeatedly in this way and are aligned in a row in the first feeding groove 6.
Further, as shown in fig. 10, a second auxiliary magnet 11 is embedded in the first feeding groove 6 just below the first feeding hole 8, the magnetic pole of the upward face of the second auxiliary magnet 11 and the magnetic pole of the downward face of the ring magnet in the cylinder 1 are different-name magnetic poles, and the second auxiliary magnet 11 is used for sucking the ring magnet in the cylinder 1 into the first feeding groove 6.
As shown in fig. 4, in a specific embodiment of the present application, the front side edge of the loading platform 5 extends horizontally to form a suspension plate 12, and a first driver 14 is installed on the lower surface of the suspension plate 12, where the first driver 14 may be a cylinder or an electric cylinder with two piston rods; the end part of the piston rod is connected with the first connecting seat 15, the upper surface of the first connecting seat 15 is connected with two first pushing plates 13, and the two first pushing plates 13 are respectively inserted into the two first feeding grooves 6.
Further, as shown in fig. 3, the upper surface of the feeding platform 5 is further provided with a second feeding groove 7 vertically communicated with the first feeding groove 6, and the depth of the second feeding groove 7 is greater than that of the first feeding groove 6; a second pushing mechanism is arranged in the second feeding groove 7, the second pushing mechanism comprises a material taking rod 16 and a material taking block 17, and the material taking rod 16 can adopt an electric push rod or a pneumatic push rod; the end part of a piston rod of the material taking rod 16 is connected with a cuboid material taking block 17, two square material taking grooves 1701 are formed in the upper surface of the material taking block 17, and the material taking grooves 1701 can accommodate a ring magnet; the two square material taking grooves 1701 correspond to the two first material feeding grooves 6, and the depth of the material taking groove 1701 is greater than or equal to the depth of the first material feeding grooves 6, so that the annular magnet in the first material feeding grooves 6 can enter the material taking groove 1701. The material taking rod 16 drives the material taking block 17 to move to the two material taking grooves 1701 which are opposite to and communicated with the two first material feeding grooves 6, and the annular magnet in the first material feeding groove 6 pushes the annular magnet at the rearmost end into the two material taking grooves 1701 of the material taking block 17 through the first material pushing mechanism; the take-off lever 16 then drives the take-off block 17 to move so that the two take-off slots 1701 are offset from the two first loading slots 6, thereby further separating the two ring magnets. In addition, a limiting block 18 is arranged in the second feeding groove 7 opposite to the material taking rod 16, and the material taking rod 16 drives the material taking blocks 17 to move so that the two material taking grooves 1701 are staggered with the two first feeding grooves 6 until the two material taking grooves collide with the limiting block 18 and reach a designated first assembly station.
Further, in the present application, the annular magnets in the first feeding groove 6 are separated from the barrel 1 by the first pushing mechanism at the front end and arranged in a row, the first pushing mechanism can push out only one annular magnet at a time, the annular magnets are next to each other in the first feeding groove 6, and each time one annular magnet is separated from the barrel 1, the annular magnets in the first feeding groove 6 are moved backwards by one annular magnet; after last ring magnet in barrel 1 is released, can leave the unable backward movement of one row of ring magnet in the first material loading groove 6, for this purpose this application still is equipped with the third pushing equipment at material loading platform 5 upper surface, and the third pushing equipment is used for pushing all ring magnets in the first material loading groove 6 backward to the second pushing equipment, avoids remaining ring magnet in the first material loading groove 6.
Specifically, as shown in fig. 11 and 12, the third pushing mechanism includes a first frame 19, a first screw rod sliding table module 20, and a pushing component; the first rack 19 comprises two gate-shaped brackets, the two gate-shaped brackets span over the two first feeding grooves 6, a first supporting plate 21 is arranged on the first rack 19, and the first supporting plate 21 is positioned in the middle of the upper parts of the two first feeding grooves 6 and is parallel to the direction of the first feeding grooves 6; the rear end of the first support plate 21 extends to a position right above the second pushing mechanism; the lower surface of the first supporting plate 21 is provided with a first screw rod sliding table module 20, and a screw rod in the first screw rod sliding table module 20 is connected with a driving motor through a synchronous belt and a synchronous wheel which are arranged at the front end of the first supporting plate 21; the driving motor drives the screw rod in the first screw rod sliding table module 20 to rotate and drives the sliding block on the screw rod to move back and forth; the bottom of the sliding block on the screw rod is connected with a second supporting plate 22, the second supporting plate 22 is perpendicular to the first supporting plate 21, and two ends of the second supporting plate 22 extend to the upper parts of the first feeding grooves 6 on two sides respectively; two ends of the second supporting plate 22 are respectively provided with a pushing component; the pushing assembly comprises a cylinder and a first vacuum chuck 23, the bottom end of a piston rod of the cylinder is connected with the first vacuum chuck 23 in a circular shape, and the first vacuum chuck 23 can extend into the first feeding groove 6 to be adsorbed on the upper surface of the annular magnet.
As shown in fig. 12, the second support plate 22 moves to a position right above the forefront ring magnet in the first feeding groove 6, then the piston rod of the cylinder extends downwards, the first vacuum chuck 23 at the bottom end of the piston rod extends into the first feeding groove 6 to be adsorbed on the upper surface of the ring magnet, and the second support plate 22 is driven by the driving motor to move backwards so as to push the ring magnet in the first feeding groove 6 backwards integrally.
Further, the magnetic material feeding device described above can be applied to a specific magnetic material assembling system, as shown in fig. 13, where two ring magnets are mounted on a rectangular substrate 24. Specifically, two circular holes are formed in the diagonal positions of the upper surface of the rectangular substrate 24, a limiting portion 2401 protruding upwards is arranged at the edge of each circular hole, and after dispensing is performed on the periphery of the limiting portion 2401, the annular magnet is adhered to the outside of the limiting portion 2401. In order to achieve the technical object, the application further provides a dispensing system. As shown in fig. 14, the system comprises the magnetic material feeding device, a magnetic material assembling device and a dispensing device, wherein the magnetic material assembling device is matched with the magnetic material feeding device to assemble two annular magnets separated by the magnetic material feeding device on the rectangular substrate 24 after dispensing; the dispensing device is used for dispensing around the limiting part 2401 of the rectangular substrate 24; the specific configuration of each functional component is described in detail below.
As shown in fig. 15 and 16, the magnetic material assembling device comprises a material conveying line 25 and a transferring mechanism, wherein the material conveying line 25 adopts a belt conveyor, the material conveying line 25 is arranged at the rear of the feeding platform 5, and the material conveying line 25 is arranged in parallel with the second feeding groove 7; the rectangular substrate 24 is transmitted to a second assembly station behind the feeding platform 5 through a material conveying line 25; as shown in fig. 15, the material taking rod 16 drives the material taking block 17 to move so that the two material taking grooves 1701 and the two first material feeding grooves 6 are staggered until abutting against the limiting blocks 18, and the designated first assembly station is reached; the second assembly station in this application refers to the rectangular substrate 24 reaching a designated location corresponding to the first assembly station; specifically, the designated position corresponding to the first assembly station refers to: the two circular holes on the rectangular base plate 24 and the two annular magnets on the material taking block 17 are respectively positioned on two straight lines (shown by two broken lines in fig. 15), and the two straight lines are perpendicular to the material conveying line 25; so configured, the two ring magnets on the pickup block 17 are directly transfer-fitted back onto the rectangular base plate 24.
In order to realize that the rectangular substrate 24 can accurately reach the second assembly station, a first positioning device is arranged on the material conveying line 25 in the present application, the first positioning device comprises a front stop mechanism 26, a rear positioning mechanism 30 and a side positioning mechanism 36, as shown in fig. 15, the front stop mechanism 26 comprises a first base 27, a first stop electric cylinder 28 and a front stop block 29, the first base 27 is arranged above the material conveying line 25, a first stop electric cylinder 28 is arranged on the side surface of the first base 27, a cuboid-shaped front stop block 29 is arranged at the bottom of a piston rod of the first stop electric cylinder 28, and the front stop block 29 moves downwards to be close to the conveying surface of the material conveying line 25 through the first stop electric cylinder 28, so that the rectangular substrate 24 on the material conveying line 25 is stopped at the second assembly station.
The rear positioning mechanism 30 comprises a second base 31, a first positioning electric cylinder 32, a rear positioning supporting plate 33, a first pushing electric cylinder 34 and a first pushing part 35; the second base 31 is arranged above the material conveying line 25 and is arranged opposite to the first base 27; the second base 31 is provided with a first positioning electric cylinder 32 facing downwards towards the side surface of the first base 27, and the bottom end of a piston rod of the first positioning electric cylinder 32 is connected with a cuboid rear positioning supporting plate 33; the upper surface of the rear positioning support plate 33 is provided with a first pushing cylinder 34 facing the first base 27, and the front end of the piston rod of the first pushing cylinder 34 is provided with a first pushing part 35 in a rectangular parallelepiped shape. The workflow of the rear positioning mechanism 30 is as follows: the first positioning cylinder 32 drives the rear positioning support plate 33 to move downwards to be close to the conveying surface of the material conveying line 25, and the first pushing cylinder 34 on the positioning support plate drives the first pushing part 35 to move to the first base 27 side, so that the rectangular substrate 24 is contacted with the rear side of the rectangular substrate 24 and pushed forwards until the front side surface of the rectangular substrate 24 abuts against the front stop block 29, and the rectangular substrate 24 is aligned.
The side positioning mechanism 36 is arranged on the side surface of the material conveying line 25 and comprises a third base 37, a second pushing electric cylinder 38 and a second pushing part 39, the third base 37 is arranged on the side surface of the material conveying line 25, the second pushing electric cylinder 38 is arranged on the upper surface of the third base 37, a piston rod of the second pushing electric cylinder 38 faces the material conveying line 25 vertically, and a cuboid second pushing part 39 is arranged at the end part of the piston rod of the second pushing electric cylinder 38; the second pushing part 39 is driven by the second pushing cylinder 38 to vertically pass through a notch on a baffle on the side surface of the material conveying line 25 to enter the material conveying line 25, and pushes the rectangular substrate 24 to the baffle on the other side of the material conveying line 25 from the side surface.
The working procedures of the front stopper mechanism 26, the rear positioning mechanism 30, and the side positioning mechanism 36 are as follows: the front stop mechanism 26 stops the rectangular substrate 24 of the material conveying line 25, and the rear positioning mechanism 30 and the side positioning mechanism 36 drive the rectangular substrate 24 to be pushed to the second assembly station sequentially or simultaneously, so that the positioning of the rectangular substrate 24 is completed. After the two ring magnets are transferred and assembled through the transfer mechanism, the front stop mechanism 26 and the rear positioning mechanism 30 move upwards, and the side positioning mechanism 36 moves to the outer side of the material conveying line 25; the rectangular substrate 24 can pass smoothly.
As shown in fig. 16, the transfer mechanism in the application is provided with two sets of annular magnets respectively used for transferring the material taking block 17, and as shown in fig. 17, the transfer mechanism comprises a bracket, a pneumatic sliding table module 40, a vertical driving mechanism and a second vacuum chuck 41, wherein the bracket is arranged on the side surface of the material conveying line 25, the pneumatic sliding table module 40 is transversely arranged on the bracket, and the pneumatic sliding table module 40 is positioned above the material conveying line 25 and is vertically arranged with the material conveying line 25; the pneumatic slipway module 40 extends above the take out block 17. A vertical driving mechanism is arranged on the sliding block of the pneumatic sliding table module 40 and comprises a first vertical supporting plate 42, a sliding seat 43 and a vertical driving cylinder 44; the first vertical support plate 42 is arranged on a sliding block of the pneumatic sliding table module 40, the side surface of the first vertical support plate 42 is connected with the sliding seat 43 through a guide rail, and the top of the sliding seat 43 is connected with a piston rod of the vertical driving cylinder 44; the second vacuum chuck 41 is installed at the bottom of the sliding seat 43.
The workflow of the transfer mechanism is as follows: the second vacuum chuck 41 is first moved transversely to a position right above the material taking groove 1701 of the material taking block 17, then moved downwards to enter the material taking groove 1701 to absorb the annular magnet, then moved upwards and moved transversely to a second assembling station, and then moved downwards to cover the annular magnet on the limiting part 2401 of the rectangular substrate 24, so that the assembly of the annular magnet is completed; in this application, two transfer mechanisms are each provided with a ring magnet.
As shown in fig. 14, the magnetic material assembling device is provided with a dispensing device in the previous step, and the dispensing device is used for dispensing around the limiting portion 2401 of the rectangular substrate 24; as shown in fig. 18, the dispensing device comprises a triaxial moving module, two rotating tables 45, two dispensing guns 46 and a rotary driving mechanism; the three-axis moving module comprises an x-axis moving module 47, a y-axis moving module 48 and a z-axis moving module 49, wherein the x-axis moving module 47 and the y-axis moving module 48 in the three moving modules can adopt a screw sliding table module; the x-axis moving module 47 is arranged in parallel with the material conveying line 25, the y-axis moving module 48 is vertically erected on the x-axis moving module 47, and the y-axis moving module 48 is vertically arranged with the material conveying line 25 and extends above the material conveying line 25; the X-axis moving module 47 is used for driving the y-axis moving module 48 to move along the X-axis direction in the figure; the slider of the Y-axis moving module 48 is provided with a z-axis moving module 49, and the Y-axis moving module 48 is used for driving the z-axis moving module 49 to move along the Y-axis direction in the figure.
As shown in fig. 18 and 19, in one embodiment of the present application, the z-axis moving module 49 includes an L-shaped housing 50 mounted on a slider of the y-axis moving module 48, and a second vertical support plate 51, an L-shaped moving seat 52, and a synchronous belt driving mechanism 53 are disposed in the L-shaped housing 50; specifically, the side surface of the second vertical support plate 51 is slidably mounted with an L-shaped moving seat 52 through two vertically arranged guide rails, and the L-shaped moving seat 52 is driven to move up and down by a synchronous belt driving mechanism 53.
As shown in fig. 20 and 21, two circular rotating tables 45 are provided on the horizontal plate in the L-shaped moving seat 52, the two rotating tables 45 correspond to the two circular holes on the rectangular substrate 24, and when the horizontal plate moves to right above the rectangular substrate 24, and the axes of the two rotating tables 45 and the axes of the two circular holes are respectively located on the same vertical straight line, alignment is completed. As shown in fig. 21, a circular through hole 54 is provided in the horizontal plate below the two rotation tables 45; two rotating tables 45 are respectively provided with a dispensing gun 46, and gun heads of the dispensing guns 46 penetrate through the rotating tables 45 and a circular through hole 54 on the horizontal plate. The dashed circle in fig. 22 shows a schematic diagram of a circular movement trace 55 of the gun head of the dispensing gun 46, wherein the movement trace of the gun head of the dispensing gun 46 is a circle, the circular movement trace 55 is concentric with a circular hole on the rectangular substrate 24, and the diameter of the circular movement trace 55 is larger than the diameter of the circular hole and smaller than the outer diameter of the ring magnet; i.e. the circular motion trajectory 55 surrounds a circular hole in the rectangular substrate 24, and the ring magnet can press on the glue that the circular motion trajectory 55 points out.
As shown in fig. 20, in one embodiment of the present application, two rotating tables 45 are driven to rotate by a rotation driving mechanism; specifically, the rotation driving mechanism includes a rotation driving motor 56, a driving gear 57, and an intermediate gear 58; in addition, annular teeth 59 are formed on the two rotating tables 45, the rotary driving motor 56 is installed upside down through a bracket, a driving gear 57 is installed on a driving shaft of the rotary driving motor 56, and the driving gear 57 is meshed with the annular teeth 59 on the two rotating tables 45 through intermediate gears 58 on two sides; the rotation driving motor 56 drives the two rotating tables 45 to rotate forward for one turn and then turn over for one turn, so that the dispensing process is completed.
Further, as shown in fig. 18, the dispensing device further includes a glue storage tank 60 and a second positioning device, the glue storage tank 60 is mounted above the horizontal plate through a bracket, the glue storage tank 60 stores liquid glue, the glue storage tank 60 is connected with the two dispensing guns 46 through a hose, and the glue is provided to the two dispensing guns 46. The second positioning device is identical in structure to the first positioning device in this application, and is used for positioning the rectangular substrate 24 at the dispensing station.
Further, as shown in fig. 14, the rectangular substrate 24 is further required to be cured after being dispensed and assembled with the ring magnet, for this purpose, the dispensing system of the present application further includes a UV curing oven 61 installed at the end of the material conveying line 25, as shown in fig. 23, the UV curing oven 61 is installed on a conveyor belt, since the width of the UV curing oven 61 is wider, a plurality of assembled rectangular substrates 24 can be placed at a time along the width direction for curing operation, and the material conveying line 25 can only convey one assembled rectangular substrate 24 at a time; for this reason, a placing device 62 is further disposed between the material conveying line 25 and the UV curing furnace 61, and the placing device 62 includes a three-axis moving device and a third vacuum chuck, where the three-axis moving device can drive the third vacuum chuck to move in three directions of X axis, Y axis and Z axis. The workflow of the placement device 62 is as follows: the end of the material conveying line 25 is provided with a stopper, the assembled rectangular substrate 24 stays at the stopper, the third vacuum chuck moves to the position right above the rectangular substrate 24, then the rectangular substrate 24 is sucked and transferred to a conveying belt to be arranged in a row along the width direction, and then the conveying belt conveys the rectangular substrate 24 into the UV curing furnace 61 for curing operation.
It will be understood that the invention has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The magnetic material feeding device is characterized by comprising a magnetic material carrier component, a feeding platform (5) and a first pushing mechanism; the magnetic material carrier component comprises a cylinder body (1), one end of the cylinder body (1) is opened, the other end of the cylinder body is closed, and a support column (2) is arranged in the center of the inside of the cylinder body (1) along the axis; the annular magnet is arranged in the cylinder body (1) and sleeved on the support column (2); the upper surface of the feeding platform (5) is provided with two parallel first feeding grooves (6); a first feeding hole (8) is formed in the front edge of the first feeding groove (6) positioned on the feeding platform (5); a first connecting pipe (10) is arranged above the first feeding port (8), and the opening of the cylinder body (1) is arranged in the first connecting pipe (10) upside down; the first pushing mechanism comprises a first pushing plate (13), a first driver (14) and a first connecting seat (15), one end of the first pushing plate (13) is inserted into the first feeding groove (6), the other end of the first pushing plate is connected to the first connecting seat (15), the first connecting seat (15) is connected to the first driver (14), and the first pushing plate (13) is driven to move in the first feeding groove (6) through the first driver (14); the first push plate (13) moves into the first feeding groove (6), and pushes the ring magnet at the bottommost part in the cylinder body to the rear when passing through the lower part of the first feeding hole (8) so as to separate the ring magnet; the upper surface of the feeding platform (5) is also provided with a second feeding groove (7) which is vertically communicated with the first feeding groove (6); a second pushing mechanism is arranged in the second feeding groove (7); the second pushing mechanism comprises a material taking rod (16) and a material taking block (17); the material taking rod (16) drives the material taking block (17) to move in the second feeding groove (7); two square material taking grooves (1701) are formed in the upper surface of the material taking block (17); the two square material taking grooves (1701) correspond to the two first material feeding grooves (6); the closed end of the cylinder body (1) is in threaded connection with a first auxiliary magnet (4), and an N pole and an S pole are formed on two end faces of the first auxiliary magnet (4); when the opening end of the cylinder body (1) faces upwards and a ring magnet is placed in the cylinder body (1), the magnetic pole of the first auxiliary magnet (4) facing upwards and the magnetic pole of the placed ring magnet facing downwards are different-name magnetic poles; when the open end of the cylinder body (1) is downwards inverted on the feeding platform (5), the magnetic pole of the first auxiliary magnet (4) is exchanged.
2. The magnetic material feeding device according to claim 1, wherein the side wall of the cylinder body is provided with a slot (101) near the opening end, a limiting plate (3) is inserted into the slot (101), and the limiting plate (3) is inserted into the cylinder body (1) from the slot (101) to block a part of the ring magnet.
3. The magnetic material feeding device according to claim 1, wherein a second auxiliary magnet (11) is embedded in the first feeding groove (6) and is arranged right below the first feeding hole (8), and the magnetic pole of the upward face of the second auxiliary magnet (11) and the magnetic pole of the downward face of the annular magnet in the cylinder body (1) are of different names.
4. The magnetic material feeding device according to claim 1, wherein a limiting block (18) is arranged in the second feeding groove (7) opposite to the material taking rod (16), and the material taking rod (16) drives the material taking blocks (17) to move so that the two material taking grooves (1701) and the two first feeding grooves (6) are misplaced until the limiting block (18) is abutted, and the specified first assembly station is reached.
5. A magnetic material dispensing system which is characterized by comprising the magnetic material feeding device according to claim 4 and further comprising a magnetic material assembling device, wherein the magnetic material assembling device comprises a material conveying line (25) and a transfer mechanism, and the material conveying line (25) is arranged in parallel with a second feeding groove (7); the material conveying line (25) is used for conveying a rectangular substrate (24), two circular holes are formed in the diagonal positions of the upper surface of the rectangular substrate (24), and limiting parts (2401) protruding upwards are arranged at the edges of the circular holes; the rectangular substrate (24) is transmitted to a second assembly station behind the feeding platform (5) through a material conveying line (25); the transfer mechanism is provided with two sets of annular magnets which are respectively used for transferring the material taking block (17); the transfer mechanism comprises a bracket, a pneumatic sliding table module (40), a vertical driving mechanism and a second vacuum sucker (41), wherein the pneumatic sliding table module (40) is transversely arranged on the bracket, the vertical driving mechanism is arranged on a sliding block of the pneumatic sliding table module (40), and the vertical driving mechanism comprises a first vertical supporting plate (42), a sliding seat (43) and a vertical driving cylinder (44); the first vertical supporting plate (42) is arranged on a sliding block of the pneumatic sliding table module (40), the side surface of the first vertical supporting plate (42) is connected with the sliding seat (43) through a guide rail, and the top of the sliding seat (43) is connected with a piston rod of the vertical driving cylinder (44); the bottom of the sliding seat (43) is provided with a second vacuum chuck (41).
6. The magnetic material dispensing system of claim 5, further comprising a dispensing device for dispensing around a limit (2401) of the rectangular substrate (24); the dispensing device comprises a triaxial moving module, two rotating tables (45), two dispensing guns (46) and a rotary driving mechanism; the three-axis moving module comprises an x-axis moving module (47), a y-axis moving module (48) and a z-axis moving module (49), wherein the z-axis moving module (49) comprises an L-shaped housing (50) arranged on a sliding block of the y-axis moving module (48), and a second vertical supporting plate (51), an L-shaped moving seat (52) and a synchronous belt driving mechanism (53) are arranged in the L-shaped housing (50); the side surface of the second vertical supporting plate (51) is slidably provided with an L-shaped movable seat (52) through a guide rail, and the L-shaped movable seat (52) is driven by a synchronous belt driving mechanism (53) to move up and down; two circular rotating tables (45) are arranged on a horizontal plate in the L-shaped movable seat (52), the two rotating tables (45) correspond to two circular holes on the rectangular substrate (24), and a circular through hole is formed in the horizontal plate below the two rotating tables (45); a dispensing gun (46) is respectively arranged on the two rotating tables (45); the movement track of the gun head of the dispensing gun (46) is a circle, the circular movement track (55) is concentric with the circular hole on the rectangular substrate (24), and the diameter of the circular movement track (55) is larger than that of the circular hole and smaller than that of the annular magnet.
7. The magnetic material dispensing system according to claim 6, wherein the two rotating tables (45) are driven to rotate by a rotary driving mechanism; the rotary driving mechanism comprises a rotary driving motor (56), a driving gear (57) and an intermediate gear (58); annular teeth (59) are formed on the two rotating tables (45), a rotary driving motor (56) is installed reversely through a bracket, a driving gear (57) is installed on a driving shaft of the rotary driving motor (56), and the driving gear (57) is meshed with the annular teeth (59) on the two rotating tables (45) through intermediate gears (58) on two sides.
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| 《基于磁铁吸力控制的自动传送系统设计》;林钟兴，黄榕清;《广东石油化工学院学报》;20180630;第69-72+76页 * |
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| Publication number | Publication date |
|---|---|
| CN117585437A (en) | 2024-02-23 |
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