CN114751167B - Fastener guiding and conveying system and working method thereof - Google Patents
Fastener guiding and conveying system and working method thereof Download PDFInfo
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- CN114751167B CN114751167B CN202210266527.3A CN202210266527A CN114751167B CN 114751167 B CN114751167 B CN 114751167B CN 202210266527 A CN202210266527 A CN 202210266527A CN 114751167 B CN114751167 B CN 114751167B
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- fastener
- conveying
- detection mechanism
- steering
- fastening piece
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 110
- 238000004140 cleaning Methods 0.000 claims abstract description 41
- 239000012535 impurity Substances 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 67
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 41
- 239000007921 spray Substances 0.000 claims description 14
- 238000012545 processing Methods 0.000 abstract description 7
- 239000011295 pitch Substances 0.000 description 10
- 239000010410 layer Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/244—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning them about an axis substantially perpendicular to the conveying plane
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- B08B1/20—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
-
- 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
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
Abstract
The invention belongs to the technical field of conveying equipment, and particularly relates to a fastener guiding and conveying system and a working method thereof, wherein the fastener guiding and conveying system comprises: the device comprises a first conveying device, a steering device, a second conveying device, a guiding device, a cleaning device and a fastener detecting device; the steering device and the guiding device limit the fastening piece so that the length direction of the fastening piece is parallel to the conveying direction of the second conveying device; the cleaning device is pressed downwards towards the fastening piece so as to clean impurities on the outer surface of the fastening piece; and a fastener detecting device receives the fastener and detects the thread pitch and the size; according to the invention, the first conveying device and the second conveying device are connected through the steering device, so that the output gesture of the fastener in the previous working procedure can be changed preliminarily, the guide device accurately guides the fastener to rotate for 90 degrees and then to continue conveying, the cleaning device automatically cleans the fastener, the whole processing period is shortened, and finally the fastener is detected by the fastener detection device and then classified and output.
Description
Technical Field
The invention belongs to the technical field of conveying equipment, and particularly relates to a fastener guiding and conveying system and a working method thereof.
Background
In the fastener processing process, the output gesture of the fastener produced in the previous process is required to be manually rotated, and the fastener is placed on a conveying device to be conveyed into the next process for continuous processing, so that the efficiency is low, and the output gesture of the fastener cannot be completely controlled.
Meanwhile, impurities exist on the surface of the fastener, and the fastener needs to be manually wiped and cleaned, so that the processing period is prolonged.
Accordingly, there is a need to develop a new fastener guide delivery system and method of operation thereof that addresses the above-described problems.
Disclosure of Invention
The invention aims to provide a fastener guide conveying system and a working method thereof.
In order to solve the above technical problems, the present invention provides a fastener guide conveying system, which includes: the device comprises a first conveying device, a steering device, a second conveying device, a guiding device, a cleaning device and a fastener detection device which are sequentially arranged; wherein the guiding device and the cleaning device are positioned above the second conveying device; the first conveying device conveys the fastening piece towards the steering device, and the length direction of the fastening piece is perpendicular to the conveying direction of the first conveying device; the steering device limits the fastening piece so that the fastening piece is conveyed to the second conveying device after rotating in the direction; the second conveying device conveys the fastener towards the fastener detecting device, and the guide device limits the fastener so that the length direction of the fastener is parallel to the conveying direction of the second conveying device; the cleaning device is pressed downwards towards the fastening piece to clean impurities on the outer surface of the fastening piece; and the fastener detection device receives the fastener and detects the thread pitch and the size so as to be sent to the corresponding area according to the thread pitch and the size of the fastener.
Further, the first conveying device includes: the first conveyer belt and a plurality of limit strips; the first conveyer belt is obliquely arranged, the limit strips are uniformly and parallelly arranged at intervals along the conveying direction of the first conveyer belt, namely, corresponding limit clamping grooves are formed between two adjacent limit strips and are used for clamping the fasteners.
Further, the steering device includes: a steering platform and a steering member; the steering platform is obliquely arranged, the first conveying belt is connected with the steering platform and the second conveying device, the steering piece is fixed above the steering platform, and the steering piece is positioned at the side edge of the steering platform; the first conveyor belt conveys the fastening piece to the steering platform, one end of the fastening piece abuts against the steering piece, namely the other end of the fastening piece rotates on the steering platform and moves towards the second conveying device.
Further, the steering member includes: a steering limit column; the end part, facing the steering platform, of the steering limiting column is arranged in a hemispherical shape and used for guiding the fastening piece to steer.
Further, the second conveying device includes: a second conveyer belt obliquely arranged; the second conveyor belt conveys the fasteners toward the fastener detecting device.
Further, the guide device includes: a first guide plate and a second guide plate positioned above the second conveyor belt; the first guide plate and the second guide plate are respectively positioned at two sides of the second conveying belt, and a Y-shaped conveying channel is formed between the first guide plate and the second guide plate; the Y-shaped conveying channel is provided with a flaring part and a closing-in part, and the second conveying belt conveys the fastener from the flaring part to the closing-in part, namely, the flaring part adjusts the advancing posture of the fastener, so that the length direction of the fastener is parallel to the conveying direction of the second conveying belt when the fastener is conveyed to the closing-in part.
Further, the cleaning device includes: the cleaning device comprises a pressing component, a pressing plate and a cleaning roller; the pressing component is movably arranged above the second conveying belt, the movable part of the pressing component is connected with the pressing plate, and the cleaning roller is movably arranged at the bottom of the pressing plate; the pressing component drives the pressing plate to press downwards towards the second conveying belt, so that the cleaning roller is driven to press against the outer surface of the fastening piece, namely impurities on the outer surface of the fastening piece are cleaned through the cleaning roller.
Further, the pressing assembly includes: at least one hold-down cylinder; the movable part of the lower pressing cylinder is connected with the lower pressing plate so as to drive the lower pressing plate to move towards the second conveying belt.
Further, the fastener detecting apparatus includes: the device comprises a mounting plate, a first moving track, a second moving track, a first detection mechanism, a second detection mechanism and a fastener conveying mechanism; the mounting plate is arranged along the outward extending direction of the tail end of the second conveying belt, and a falling hole is formed in the tail end of the mounting plate; the first moving track and the second moving track are respectively arranged on two sides of the mounting plate in parallel, and the first detection mechanism and the second detection mechanism are respectively and movably arranged on the inner side of the first moving track and the inner side of the second moving track; the fastener conveying mechanism is movably connected with the first detecting mechanism and the second detecting mechanism, and is movably arranged at the upper position between the first detecting mechanism and the second detecting mechanism; the mounting plate receives the fastener output from the tail end of the second conveying belt, the first detection mechanism and the second detection mechanism respectively move on a first moving track and a second moving track, the first detection mechanism and the second detection mechanism move in opposite directions to clamp the fastener, the first detection mechanism and the second detection mechanism drive the fastener to move to the position above the falling hole, namely, when the fastener is a workpiece with a first specification, the fastener slides down from between the first detection mechanism and the second detection mechanism towards the falling hole; when the fastener is a workpiece with the second specification, the first detection mechanism and the second detection mechanism spray gas to the fastener to clean the outer surface of the fastener, and the first detection mechanism and the second detection mechanism spray rust removing liquid to the outer surface of the fastener; when the fastener is a workpiece with a third specification, the first detection mechanism and the second detection mechanism spray gas to the fastener to clean the outer surface of the fastener, and the first detection mechanism and the second detection mechanism spray rust removing liquid and marking liquid to the outer surface of the fastener; and when the fastener is a second specification workpiece or a third workpiece, the fastener conveying mechanism props against the fastener, and the fastener conveying mechanism drives the fastener to rotate through threaded fit so as to remove the fastener from between the first detection mechanism and the second detection mechanism.
In another aspect, the present invention provides a method of operation employing a fastener guide delivery system as described above, comprising: receiving the fastener sent by the previous procedure; guiding the fastener to continue conveying after turning; cleaning impurities on the outer surface of the fastener; the pitch and the size of the fastener are detected and sent to the corresponding area according to the pitch and the size of the fastener.
The invention has the beneficial effects that the output gesture of the fastener in the previous procedure can be initially changed by connecting the first conveying device with the second conveying device through the steering device, the fastener is accurately guided by the guiding device to rotate for 90 degrees and then is continuously conveyed, the fastener is automatically cleaned through the cleaning device, the whole processing period is shortened, and finally the fastener is classified and output after being detected by the fastener detecting device.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that, the drawings in the following description are illustrative of certain embodiments of the invention and other drawings may be made by those skilled in the art without undue burden.
FIG. 1 is a fastener of the present invention a self-contained drawing of the guidance and delivery system;
FIG. 2 is an enlarged view of a portion of the steering device of the present invention;
FIG. 3 is an enlarged view of a portion of the cleaning device of the present invention;
FIG. 4 is an enlarged view of a portion of the fastener detection apparatus of the present invention;
fig. 5 is a cross-sectional view of a fastener detection apparatus of the present invention.
In the figure:
1. a first conveying device; 11. a first conveyor belt; 12. a limit bar;
2. a steering device; 21. a steering platform; 22. a steering member;
3. a second conveying device; 31. a second conveyor belt;
4. a guide device; 41. a first guide plate; 42. a second guide plate;
5. a cleaning device; 51. pressing down the assembly; 511. a pressing cylinder; 52. a lower pressing plate; 53. cleaning the roller;
6. a fastener detection device; 61. a mounting plate; 611. a drop hole; 62. a first moving track; 63. a second moving rail; 64. a first detection mechanism; 641. a first driving cylinder; 642. a first detection plate; 6421. a first detection groove; 6422. a first airflow passage; 6423. a first rust removal liquid passage; 6424. a first marking fluid passage; 6425. an elastic ball; 65. a second detection mechanism; 651. a second driving cylinder; 652. a second detection plate; 66. a fastener delivery mechanism; 661. a first fixed block; 662. a second fixed block; 663. a connecting plate; 664. a conveying motor; 665. and conveying the stud.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
In this embodiment, as shown in fig. 1 to 5, the present embodiment provides a fastener guide conveying system including: a first conveying device 1, a steering device 2, a second conveying device 3, a guiding device 4, a cleaning device 5 and a fastener detecting device 6 which are arranged in sequence; wherein the guiding device 4 and the cleaning device 5 are positioned above the second conveying device 3; the first conveying device 1 conveys the fastening piece towards the steering device 2, and the length direction of the fastening piece is perpendicular to the conveying direction of the first conveying device 1; the steering device 2 limits the fastening piece so as to enable the fastening piece to be conveyed to the second conveying device 3 after rotating in the direction; the second conveying device 3 conveys the fastener towards the fastener detecting device 6, and the guide device 4 limits the fastener so that the length direction of the fastener is parallel to the conveying direction of the second conveying device 3; the cleaning device 5 is pressed downwards towards the fastening piece so as to clean impurities on the outer surface of the fastening piece; and the fastener detecting means 6 receives the fastener and detects the pitch, size of the fastener to be sent to the corresponding area according to the pitch, size of the fastener.
In this embodiment, the first conveying device 1 and the second conveying device 3 are connected through the steering device 2, so that the output gesture of the fastener in the previous process can be changed preliminarily, the fastener is guided to rotate 90 ° by the guiding device 4 precisely and then is conveyed continuously, the fastener is cleaned automatically through the cleaning device 5, the whole processing period is shortened, and finally the fastener is detected by the fastener detecting device 6 and then is output in a classified mode.
In this embodiment, the first conveying apparatus 1 includes: a first conveyor belt 11 and a plurality of limit strips 12; the first conveyor belt 11 is obliquely arranged, and each of the limit strips 12 is uniformly and parallelly arranged at intervals along the conveying direction of the first conveyor belt 11, that is, corresponding limit clamping grooves are formed between two adjacent limit strips 12 for clamping fasteners.
In this embodiment, the limiting slot plays a role in limiting, so that the length direction of the fastener is perpendicular to the conveying direction of the first conveying belt 11, and the fastener is transported.
In this embodiment, the steering device 2 includes: a steering platform 21 and a steering member 22; the steering platform 21 is obliquely arranged, the first conveying belt 11 is connected with the second conveying device 3 through the steering platform 21, the steering piece 22 is fixed above the steering platform 21, and the steering piece 22 is positioned at the side edge of the steering platform 21; the first conveyor belt 11 feeds the fastener onto the diverting platform 21, one end of the fastener abutting the diverting member 22, i.e. the other end of the fastener is turned on the diverting platform 21 and moved towards the second conveyor 3.
In this embodiment the diverting platform 21 serves to receive the fastener and at the same time guide the fastener through the diverting member 22 so that the fastener is fed to the second conveyor 3 after rotation.
In this embodiment, the steering member 22 includes: a steering limit column; the steering limit post is arranged in a hemispherical shape at the end facing the steering platform 21 for guiding the fastener to steer.
In the present embodiment, since the steering column has a hemispherical shape toward the end of the steering platform 21, the fastener can be smoothly guided to steer.
In this embodiment, the second conveying apparatus 3 includes: a second conveyor belt 31 disposed obliquely; the second conveyor belt 31 conveys the fasteners toward the fastener detecting device 6.
In this embodiment, the first conveyor belt 11, the diverting platform 21, and the second conveyor belt 31 are sloped the same so that fasteners are smoothly transferred from the first conveyor belt 11 to the second conveyor belt 31.
In this embodiment, the guiding device 4 includes: a first guide plate 41, a second guide plate 42 located above the second conveyor belt 31; the first guide plate 41 and the second guide plate 42 are respectively positioned at two sides of the second conveyor belt 31, and a Y-shaped conveying channel is formed between the first guide plate 41 and the second guide plate 42; the Y-shaped conveying channel is provided with a flaring portion and a closing portion, and the second conveying belt 31 conveys the fastener from the flaring portion to the closing portion, that is, the flaring portion adjusts the advancing posture of the fastener, so that the length direction of the fastener is parallel to the conveying direction of the second conveying belt 31 when the fastener is conveyed to the closing portion.
In the present embodiment, forming the Y-shaped conveying passage between the first guide plate 41 and the second guide plate 42 enables changing the posture of the fastener such that the longitudinal direction of the fastener is parallel to the conveying direction of the second conveying belt 31.
In this embodiment, the cleaning device 5 includes: a pressing down assembly 51, a pressing down plate 52, and a cleaning roller 53; the pressing component 51 is movably arranged above the second conveying belt 31, the movable part of the pressing component 51 is connected with the pressing plate 52, and the cleaning roller 53 is movably arranged at the bottom of the pressing plate 52; the pressing assembly 51 drives the pressing plate 52 to press down towards the second conveyor belt 31, so as to drive the cleaning roller 53 to press against the outer surface of the fastener, that is, the cleaning roller 53 cleans impurities on the outer surface of the fastener.
In this embodiment, the cleaning roller 53 is sleeved with a cleaning layer, which may be a sponge layer, an adhesive layer, or the like.
In this embodiment, the pressing assembly 51 includes: at least one lower pressure cylinder 511; the movable part of the lower pressure cylinder 511 is connected to the lower pressure plate 52, so as to drive the lower pressure plate 52 to move towards the second conveyor belt 31.
In the present embodiment, the fastener detecting apparatus 6 includes: a mounting plate 61, a first moving rail 62, a second moving rail 63, a first detection mechanism 64, a second detection mechanism 65, and a fastener conveying mechanism 66; the mounting plate 61 is disposed along the outward extending direction of the end of the second conveyor belt 31, and a falling hole 611 is provided at the end of the mounting plate 61; the first moving rail 62 and the second moving rail 63 are respectively arranged at two sides of the mounting plate 61 in parallel, and the first detecting mechanism 64 and the second detecting mechanism 65 are respectively movably arranged at the inner side of the first moving rail 62 and the inner side of the second moving rail 63; the fastener conveying mechanism 66 is movably connected with the first detecting mechanism 64 and the second detecting mechanism 65, and the fastener conveying mechanism 66 is movably arranged at an upper position between the first detecting mechanism 64 and the second detecting mechanism 65; the mounting plate 61 receives the fastener output from the end of the second conveying belt 31, the first detection mechanism 64 and the second detection mechanism 65 move on the first moving track 62 and the second moving track 63 respectively, the first detection mechanism 64 and the second detection mechanism 65 move towards each other to clamp the fastener, and the first detection mechanism 64 and the second detection mechanism 65 drive the fastener to move to the upper part of the falling hole 611, namely when the fastener is a first specification workpiece, the fastener slides down from between the first detection mechanism 64 and the second detection mechanism 65 towards the falling hole 611; when the fastener is a workpiece with the second specification, the first detection mechanism 64 and the second detection mechanism 65 spray gas to the fastener to clean the outer surface of the fastener, and the first detection mechanism 64 and the second detection mechanism 65 spray rust removing liquid to the outer surface of the fastener; when the fastener is a workpiece of a third specification, the first detection mechanism 64 and the second detection mechanism 65 spray gas to the fastener to clean the outer surface of the fastener, and the first detection mechanism 64 and the second detection mechanism 65 spray rust removing liquid and marking liquid to the outer surface of the fastener; and when the fastener is a second specification workpiece or a third workpiece, the fastener conveying mechanism 66 props against the fastener, and the fastener conveying mechanism 66 drives the fastener to rotate through threaded fit so as to remove the fastener from between the first detection mechanism 64 and the second detection mechanism 65.
In this embodiment, the first moving track 62 includes: a first screw assembly; the second movement the rail 63 includes: a second screw assembly; the first detection mechanism 64 and the second detection mechanism 65 are respectively movably arranged on the first screw rod assembly and the second screw rod assembly, and the first screw rod assembly and the second screw rod assembly respectively drive the first detection mechanism 64 and the second detection mechanism 65 to move.
In this embodiment, the first screw rod assembly and the second screw rod assembly are each composed of a screw rod, a screw rod motor and a screw rod nut, and can drive the corresponding detection mechanism to move.
In the present embodiment, the first detection mechanism 64 includes: a first drive cylinder 641 and a first detection plate 642; the first driving cylinder 641 is movably arranged at the inner side of the first moving track 62, and the movable part of the first driving cylinder 641 is connected with the first detecting plate 642; a plurality of first detection grooves 6421 are formed in the inner side of the first detection plate 642; each first detection groove 6421 is arranged according to a set interval and a set groove shape; the second detection mechanism 65 includes: a second driving cylinder 651 and a second detection plate 652; the second driving cylinder 651 is movably arranged at the inner side of the second moving track 63, and the movable part of the second driving cylinder 651 is connected with a second detection plate 652; a plurality of second detection grooves are formed in the inner side of the second detection plate 652; the second detection grooves are arranged according to a set interval and a set groove shape; a first air flow channel 6422, a first rust removing liquid channel 6423 and a first marking liquid channel 6424 which are communicated with each first detection groove 6421 are formed in the first detection plate 642, and a second air flow channel, a second rust removing liquid channel and a second marking liquid channel which are communicated with each second detection groove are formed in the second detection plate 652; the first detection grooves 6421 are sequentially provided with a first air hole, a first rust removing liquid hole and a first marking liquid hole from top to bottom, and the first air hole, the first rust removing liquid hole and the first marking liquid hole are respectively communicated with the first air flow channel 6422, the first rust removing liquid channel 6423 and the first marking liquid channel 6424; the second detection grooves are sequentially provided with a second air hole, a second rust removing liquid hole and a second marking liquid hole from top to bottom, and the second air hole, the second rust removing liquid hole and the second marking liquid hole are respectively communicated with a second air flow channel, a second rust removing liquid channel and a second marking liquid channel; corresponding elastic balls 6425 are movably arranged at the exposed positions of the first air hole, the first rust removing liquid hole, the first marking liquid hole, the second air hole, the second rust removing liquid hole and the second marking liquid hole, namely when the fastening piece is a workpiece with the second specification, the upper thread of the fastening piece is clamped into the corresponding first detection groove 6421 and the second detection groove so as to press the corresponding elastic balls 6425 on the first air hole, the first rust removing liquid hole, the second air hole and the second rust removing liquid hole, so that the first air flow channel 6422, the first rust removing liquid channel 6423, the second air flow channel and the second rust removing liquid channel are opened to spray gas and rust removing liquid on the outer surface of the fastening piece, and the workpiece with the second specification is cleaned and removed; when the fastener is a workpiece of the third specification, the corresponding first detection groove 6421 and the corresponding second detection groove are clamped in the threads on the fastener to resist and press the corresponding elastic balls 6425 on the first air hole, the first rust removing liquid hole, the first marking liquid hole, the second air hole, the second rust removing liquid hole and the second marking liquid hole, so that the first air flow channel 6422, the first rust removing liquid channel 6423, the first marking liquid channel 6424, the second air flow channel, the second rust removing liquid channel and the second marking liquid channel are opened to spray air, rust removing liquid and marking liquid on the outer surface of the fastener, and the workpiece of the third specification is cleaned, rust removed and marked.
In the present embodiment, the pitch of the first specification workpiece is not matched with the first detection groove 6421 and the second detection groove, so that the first specification workpiece cannot be clamped into the first detection groove 6421 and the second detection groove, and can freely fall down at the falling hole 611 to be sent to the corresponding region.
In this embodiment, the pitches of the second specification workpiece and the third specification workpiece are matched with the first detection groove 6421 and the second detection groove, and the second specification workpiece and the third specification workpiece are different in size, i.e. the second specification workpiece can only be pressed against the corresponding elastic balls 6425 on the first air hole, the first rust removing liquid hole, the second air hole and the second rust removing liquid hole, and the third specification workpiece can be pressed against the corresponding elastic balls 6425 on the first air hole, the first rust removing liquid hole, the first marking liquid hole, the second air hole, the second rust removing liquid hole and the second marking liquid hole.
In this embodiment, the first detecting board 642 and the second detecting board 652 can distinguish the first specification workpiece, the second specification workpiece and the third specification workpiece, and rust removal is performed on the qualified second specification workpiece and third specification workpiece, so that the surface of the fastener is attractive and clean.
In the present embodiment, the first air flow channel 6422 and the second air flow channel are communicated with the air pump; the first rust removing liquid channel 6423 and the second rust removing liquid channel are communicated with a rust removing liquid box, and rust removing liquid in the rust removing liquid box is sent into the first rust removing liquid channel 6423 and the second rust removing liquid channel through a rust removing liquid pump; the first marking liquid channel 6424 and the second marking liquid channel are communicated with the marking liquid tank, and marking liquid in the marking liquid tank is sent into the first marking liquid channel 6424 and the second marking liquid channel through the marking liquid pump.
In the present embodiment, the fastener delivery mechanism 66 includes: a first fixed block 661, a second fixed block 662, a connecting plate 663, a conveying motor 664 and a conveying stud 665; the first fixing block 661 and the second fixing block 662 are respectively fixed on the first driving cylinder 641 and the second driving cylinder 651, the connecting plate 663 is erected between the first fixing block 661 and the second fixing block 662, the connecting plate 663 is movably inserted with the first fixing block 661 and the second fixing block 662, the conveying motor 664 is fixed at the bottom of the connecting plate 663, the output part of the conveying motor 664 is connected with the conveying stud 665, namely, the conveying stud 665 is pressed on a fastener under the cooperation of the first fixing block 661, the second fixing block 662 and the connecting plate 663, the conveying stud 665 is driven to rotate by the conveying motor 664 so as to drive the fastener to rotate out from between the first detecting plate 642 and the second detecting plate 652, and the fastener is conveyed to a corresponding area.
Example 2
On the basis of embodiment 1, this embodiment provides a working method using the fastener guide conveying system as provided in embodiment 1, which includes: receiving the fastener sent by the previous procedure; guiding the fastener to continue conveying after turning; cleaning impurities on the outer surface of the fastener; the pitch and the size of the fastener are detected and sent to the corresponding area according to the pitch and the size of the fastener.
In summary, the first conveying device and the second conveying device are connected through the steering device, the output gesture of the fastener in the previous working procedure can be changed preliminarily, the fastener is guided to rotate 90 degrees precisely by the guiding device and then is conveyed continuously, the fastener is cleaned automatically through the cleaning device, the whole processing period is shortened, and finally the fastener is classified and output after being detected by the fastener detecting device.
The components (components not illustrating specific structures) selected in the application are all common standard components or components known to those skilled in the art, and the structures and principles of the components are all known to those skilled in the art through technical manuals or through routine experimental methods.
In the description of embodiments of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; 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 the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In several embodiments provided herein, it should be understood that, the disclosed systems, devices, and methods may be implemented in other ways.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the contents of the specification, the technical scope must be determined according to the claims.
Claims (6)
1. A fastener guide delivery system, comprising:
the device comprises a first conveying device, a steering device, a second conveying device, a guiding device, a cleaning device and a fastener detection device which are sequentially arranged; wherein the method comprises the steps of
The guide device and the cleaning device are positioned above the second conveying device;
the first conveying device conveys the fastening piece towards the steering device, and the length direction of the fastening piece is perpendicular to the conveying direction of the first conveying device;
the steering device limits the fastening piece so that the fastening piece is conveyed to the second conveying device after rotating in the direction;
the second conveying device conveys the fastener towards the fastener detecting device, and the guide device limits the fastener so that the length direction of the fastener is parallel to the conveying direction of the second conveying device;
the cleaning device is pressed downwards towards the fastening piece to clean impurities on the outer surface of the fastening piece; and
the fastener detection device receives the fastener and detects the thread pitch and the size so as to send the fastener to a corresponding area according to the thread pitch and the size of the fastener;
the first conveying device includes: the first conveyer belt and a plurality of limit strips;
the first conveyor belt is obliquely arranged, and the limit strips are uniformly and parallelly arranged at intervals along the conveying direction of the first conveyor belt, namely
Corresponding limiting clamping grooves are formed between two adjacent limiting strips and used for clamping fasteners;
the steering device includes: a steering platform and a steering member;
the steering platform is obliquely arranged, the first conveying belt is connected with the steering platform and the second conveying device, the steering piece is fixed above the steering platform, and the steering piece is positioned at the side edge of the steering platform;
the first conveyor belt feeds the fastener onto the steering platform, one end of the fastener abutting the steering member, i.e.
The other end of the fastener rotates on the steering platform, and toward the second conveyor;
the second conveying device includes: a second conveyer belt obliquely arranged;
the second conveyor belt conveys the fastener toward the fastener detecting device;
the fastener detection device includes: the device comprises a mounting plate, a first moving track, a second moving track, a first detection mechanism, a second detection mechanism and a fastener conveying mechanism;
the mounting plate is arranged along the outward extending direction of the tail end of the second conveying belt, and a falling hole is formed in the tail end of the mounting plate;
the first moving track and the second moving track are respectively arranged on two sides of the mounting plate in parallel, and the first detection mechanism and the second detection mechanism are respectively and movably arranged on the inner side of the first moving track and the inner side of the second moving track;
the fastener conveying mechanism is movably connected with the first detecting mechanism and the second detecting mechanism, and is movably arranged at the upper position between the first detecting mechanism and the second detecting mechanism;
the mounting plate receives the fastener output from the tail end of the second conveyer belt, the first detection mechanism and the second detection mechanism respectively move on the first moving track and the second moving track, the first detection mechanism and the second detection mechanism move in opposite directions to clamp the fastener, and the first detection mechanism and the second detection mechanism drive the fastener to move to the upper part of the falling hole, namely
When the fastener is a first specification workpiece, the fastener slides down from between the first detection mechanism and the second detection mechanism towards the falling hole;
when the fastener is a workpiece with the second specification, the first detection mechanism and the second detection mechanism spray gas to the fastener to clean the outer surface of the fastener, and the first detection mechanism and the second detection mechanism spray rust removing liquid to the outer surface of the fastener;
when the fastener is a workpiece with a third specification, the first detection mechanism and the second detection mechanism spray gas to the fastener to clean the outer surface of the fastener, and the first detection mechanism and the second detection mechanism spray rust removing liquid and marking liquid to the outer surface of the fastener; and
when the fastener is a second specification workpiece or a third specification workpiece, the fastener conveying mechanism props against the fastener, and the fastener conveying mechanism drives the fastener to rotate through threaded fit so as to remove the fastener from between the first detection mechanism and the second detection mechanism.
2. The fastener guide delivery system of claim 1, wherein,
the steering member includes: a steering limit column;
the end part, facing the steering platform, of the steering limiting column is arranged in a hemispherical shape and used for guiding the fastening piece to steer.
3. The fastener guide delivery system of claim 2, wherein,
the guide device includes: a first guide plate and a second guide plate positioned above the second conveyor belt;
the first guide plate and the second guide plate are respectively positioned at two sides of the second conveying belt, and a Y-shaped conveying channel is formed between the first guide plate and the second guide plate;
the Y-shaped conveying channel is provided with a flaring part and a closing part, and the second conveying belt conveys the fastening piece from the flaring part to the closing part, namely
And the flaring part adjusts the advancing posture of the fastener so that the length direction of the fastener is parallel to the conveying direction of the second conveying belt when the fastener is conveyed to the flaring part.
4. The fastener guide delivery system of claim 3,
the cleaning device includes: the cleaning device comprises a pressing component, a pressing plate and a cleaning roller;
the pressing component is movably arranged above the second conveying belt, the movable part of the pressing component is connected with the pressing plate, and the cleaning roller is movably arranged at the bottom of the pressing plate;
the pressing component drives the pressing plate to press downwards towards the second conveying belt so as to drive the cleaning roller to press against the outer surface of the fastener, namely
And cleaning impurities on the outer surface of the fastener through the cleaning roller.
5. The fastener guide delivery system of claim 4,
the hold-down assembly includes: at least one hold-down cylinder;
the movable part of the lower pressing cylinder is connected with the lower pressing plate so as to drive the lower pressing plate to move towards the second conveying belt.
6. A method of operation employing the fastener guide conveyor system of any of claims 1-5, comprising:
receiving the fastener sent by the previous procedure;
guiding the fastener to continue conveying after turning;
cleaning impurities on the outer surface of the fastener;
the pitch and the size of the fastener are detected and sent to the corresponding area according to the pitch and the size of the fastener.
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| CN114751167A (en) | 2022-07-15 |
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