CN113385472A - A washing line for bolt fastener - Google Patents

A washing line for bolt fastener Download PDF

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Publication number
CN113385472A
CN113385472A CN202110717181.XA CN202110717181A CN113385472A CN 113385472 A CN113385472 A CN 113385472A CN 202110717181 A CN202110717181 A CN 202110717181A CN 113385472 A CN113385472 A CN 113385472A
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CN
China
Prior art keywords
cleaning
lifting mechanism
tray
lifting
turnover
Prior art date
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Granted
Application number
CN202110717181.XA
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Chinese (zh)
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CN113385472B (en
Inventor
宋伟栋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaoxing Sunny High Strength Fasteners Co ltd
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Shaoxing Sunny High Strength Fasteners Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Shaoxing Sunny High Strength Fasteners Co ltd filed Critical Shaoxing Sunny High Strength Fasteners Co ltd
Priority to CN202110717181.XA priority Critical patent/CN113385472B/en
Publication of CN113385472A publication Critical patent/CN113385472A/en
Application granted granted Critical
Publication of CN113385472B publication Critical patent/CN113385472B/en
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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
    • B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
    • B65G47/56—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from inclined or vertical conveyor sections
    • B65G47/58—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from inclined or vertical conveyor sections for materials in bulk
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/06—Cleaning involving contact with liquid using perforated drums in which the article or material is placed
    • 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
    • B65G47/92—Devices for picking-up and depositing articles or materials incorporating electrostatic or magnetic grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/04—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means
    • B66C1/06—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means electromagnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C5/00—Base supporting structures with legs
    • B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention relates to a cleaning line for bolt fasteners, which comprises a tray, a base and a transmission line positioned above the base, wherein a first lifting mechanism is arranged between the transmission line and the base, and a second lifting mechanism is arranged on the transmission line; the base is sequentially provided with a feeding device, a cleaning and drying device and a discharging device, the feeding device is used for receiving uncleaned fasteners, the transmission line is used for conveying the fasteners in the feeding device to the cleaning and drying device for cleaning and drying, conveying the cleaned and dried fasteners to the discharging device, and the discharging device is used for outputting the cleaned and dried fasteners; the advantages are that: the cooperation of adopting a plurality of elevating system and transmission line realizes the removal of tray and handing-over between elevating system to realize automatic feeding, self-cleaning, manual work and cost have been saved greatly to stoving function and automatic unloading function, have improved bolt fastener's cleaning efficiency.

Description

A washing line for bolt fastener
Technical Field
The invention relates to the technical field of fasteners, in particular to a cleaning line for bolt fasteners.
Background
The applicant has endeavored to develop a cleaning line for fasteners, based on which the present invention is based, and has been developed in view of the fact that the cleaning of fasteners is currently performed mainly by hand, which is time-consuming, labor-consuming and costly.
Disclosure of Invention
The invention aims to provide a cleaning line for bolt fasteners, which is used for reducing labor cost in cleaning and drying.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a cleaning line for bolt fasteners comprises a tray, a base and a transmission line positioned above the base, wherein a first lifting mechanism used for realizing vertical lifting of the transmission line is arranged between the transmission line and the base, and a plurality of second lifting mechanisms capable of lifting towards the direction of the base are arranged on a moving part of the transmission line;
the base is sequentially provided with a feeding device, a cleaning and drying device and a discharging device, the feeding device is used for receiving uncleaned fasteners, the transmission line is used for conveying the fasteners in the feeding device to the cleaning and drying device for cleaning and drying, conveying the cleaned and dried fasteners to the discharging device, and the discharging device is used for outputting the cleaned and dried fasteners;
the feeding device comprises a transverse moving mechanism and a fastener conveyor belt located at the starting point of the transverse moving mechanism, a third lifting mechanism is fixed at the moving end of the transverse moving mechanism, and electromagnet suckers for sucking the tray are arranged at the lifting ends of the second lifting mechanism and the third lifting mechanism.
Further, wash drying device includes workstation and rotation driving portion, is connected with a supporting seat through the bearing on the workstation, the top surface of supporting seat is fixed with the wash bowl, and the bottom surface is equipped with the transmission portion of being connected with the rotation driving portion transmission, the mounting groove has been seted up to the top surface of supporting seat, and the bottom surface of wash bowl is seted up because the mounting groove is just right mounting hole, and the mounting groove internal fixation has a fourth elevating system, and fourth elevating system's lift end passes through in the mounting hole gets into the wash bowl, fourth elevating system's lift end is equipped with the electromagnet chuck that is used for the actuation tray, the lower part of wash bowl is the cleaning zone, and the heater block is installed to the upper portion lateral wall of wash bowl, forms the drying zone.
Furthermore, the blanking device comprises a trolley and a vibrating disc positioned on one side of the trolley, a turnover mechanism is arranged on the trolley, a turnover part of the turnover mechanism comprises a turnover plate, and an electromagnet sucker for adsorbing the tray is arranged on the turnover plate;
the turnover mechanism is used for turning the turnover plate to the side of the vibration plate, the turnover plate is in a horizontal state when not acting, the maximum turnover angle of the turnover plate is 120 degrees, and the turnover plate needs to be turned back and forth for multiple times between 100 degrees and 120 degrees before being turned over to 120 degrees by the turnover mechanism.
Further, the tray comprises an adsorption part with a raised center, the top surface of the adsorption part is in an upward-convex arc shape, the bottom surface of the adsorption part is a plane, the adsorption surface of the electromagnet sucker on the second lifting mechanism is in an arc-shaped inwards-concave structure, and the adsorption surfaces of the electromagnet suckers on the third lifting mechanism, the fourth lifting mechanism and the turnover plate are in a plane structure;
the lower part of the tray adsorption part forms a yielding space, the circumferential direction of the adsorption part outwards continues to form a horizontal bearing part, and the periphery of the bearing part is provided with an annular enclosure.
Furthermore, water leakage holes are densely distributed on the bearing part and the enclosing barrier of the tray.
Furthermore, a plurality of through holes are formed on the raised surface of the adsorption part.
The invention has the advantages that: the cooperation of adopting a plurality of elevating system and transmission line realizes the removal of tray and handing-over between elevating system to realize automatic feeding, self-cleaning, manual work and cost have been saved greatly to stoving function and automatic unloading function, have improved bolt fastener's cleaning efficiency.
Drawings
FIG. 1 is a schematic view showing the construction of a cleaning line in the embodiment;
FIG. 2 is a schematic view of an initial state of the feeding device according to the embodiment;
FIG. 3 is a schematic view illustrating a state in which a tray is transferred from a second lifting mechanism to a third lifting mechanism in the loading device according to the embodiment;
FIG. 4 is a schematic view of a loading state of the loading device according to the embodiment;
FIG. 5 is a schematic view of an initial state of the blanking device in the embodiment;
FIG. 6 is a schematic view showing a state in which a tray is transferred to a flipping board by a second lifting mechanism in the blanking device of the embodiment;
FIG. 7 is a schematic view showing a state where a flip plate is received by a tray in the blanking apparatus of the embodiment;
FIG. 8 is a schematic view showing a state in which the blanking device of the embodiment performs blanking;
FIG. 9 is a schematic view showing a state where a bolt fastener is cleaned and dried in the cleaning and drying apparatus according to the embodiment;
FIG. 10 is a schematic view showing a state where cleaning and drying of the bolt fastener in the cleaning and drying apparatus of the embodiment is completed;
fig. 11 is a schematic view of a state in which the second lifting mechanism 2B is to suck the tray on the fourth lifting mechanism in the cleaning and drying apparatus according to the embodiment;
fig. 12 is a schematic view of a state in which the second lifting mechanism 2B sucks the tray on the fourth lifting mechanism in the cleaning and drying apparatus according to the embodiment;
fig. 13 is a schematic view of the cleaning and drying apparatus of the embodiment in a state where the second lifting mechanism 2B finishes sucking the tray on the fourth lifting mechanism;
fig. 14 is a schematic view of a state in which the second lifting mechanism 2C is to transfer the tray thereon to the fourth lifting mechanism in the cleaning and drying apparatus of the embodiment;
fig. 15 is a schematic view of the second lifting mechanism 2C transferring the tray thereon to the fourth lifting mechanism in the cleaning and drying apparatus according to the embodiment;
fig. 16 is a schematic view illustrating a state in which the second lifting mechanism 2C completes transferring the tray thereon to the fourth lifting mechanism in the cleaning and drying apparatus according to the embodiment;
FIG. 17 is a schematic view showing a state where the bolt fastening member is washed and dried again in the washing and drying apparatus of the embodiment;
FIG. 18 is a schematic view showing the construction of a tray in the embodiment;
description of the reference symbols
The automatic cleaning and drying device comprises a first lifting mechanism 1, a second lifting mechanism 2A, a second lifting mechanism 2B, a second lifting mechanism 2C, a second lifting mechanism 2D, a second lifting mechanism 2E, a tray 3, an adsorption part 31, a bearing part 32, a baffle 33, a cleaning and drying device 4, a fourth lifting mechanism 41, a synchronous belt 42, a bearing 43, a supporting seat 44, a workbench 45, a transmission line 5, an electromagnet sucker 6, an arc-shaped concave 61, a base 7, a feeding device 8, a third lifting mechanism 81, a transverse moving mechanism 82, a fastener conveying belt 83, a discharging device 9, a trolley 91, a turnover plate 92, a hydraulic rod 93 and a vibrating disc 94.
Detailed Description
The present invention will be described in further detail with reference to examples.
This embodiment provides a cleaning line for bolt fastener, as shown in fig. 1, including tray 3, base 7 and the transmission line 5 that is located the base 7 top, be equipped with between transmission line 5 and the base 7 and be used for realizing the first elevating system 1 of 5 vertical lift of transmission line, be equipped with a plurality of second elevating system that can go up and down to the base 7 direction on the removal portion of transmission line 5, the lift end of second elevating system is equipped with the electro-magnet sucking disc 6 that is used for actuation tray 3. The base 7 is sequentially provided with a feeding device 8, a cleaning and drying device 4 and a discharging device 9, the feeding device 8 is used for receiving uncleaned fasteners, the transmission line 5 is used for conveying the fasteners in the feeding device 8 to the cleaning and drying device 4 for cleaning and drying processes, conveying the cleaned and dried fasteners to the discharging device 9, and the discharging device 9 is used for outputting the cleaned and dried fasteners.
As shown in fig. 2, the feeding device 8 includes a traverse mechanism 82 and a fastener conveyor belt 83 located at the starting point of the traverse mechanism 82, a third lifting mechanism 81 is fixed at the moving end of the traverse mechanism 82, an electromagnet chuck 6 for attracting the tray 3 is arranged at the lifting end of the third lifting mechanism 81, the adsorption surface of the electromagnet chuck 6 on the second lifting mechanism is in an arc-shaped concave 61 structure, and the adsorption surface of the electromagnet chuck 6 on the third lifting mechanism 81 is in a planar structure. As shown in fig. 18, the tray 3 includes a suction portion 31 with a central raised portion, the top surface of the suction portion 31 is a convex arc shape and is used for connecting with the electromagnet suction cup 6 on the second lifting mechanism, and the bottom surface of the suction portion 31 is a plane and is used for connecting with the electromagnet suction cup 6 on the third lifting mechanism 81. The circumference of the adsorption part 31 is extended outwards to form a horizontal bearing part 32, the periphery of the bearing part 32 is provided with an annular enclosure 33, and the enclosure 33 can prevent the bolts in the tray 3 from being thrown out of the tray 3 due to the centrifugal force. The supporting part 32 and the enclosing barrier 33 of the tray 3 are densely provided with water leakage holes. The suction portion 31 of the tray 3 is raised so that the lower portion has a certain space for receiving the lifting end of the third lifting mechanism 81 (in this embodiment, the fourth lifting mechanism 41 and the electromagnet chucks 6 on the turnover plate 92 are both of a planar configuration to facilitate the connection of the bottom surfaces of the tray 3, and the electromagnet chucks 6 on the fourth lifting mechanism 41 and the turnover plate 92 will not be described in detail below). The purpose that the top surface of the adsorption part 31 of the tray 3 is arc-shaped is as follows: because the unloading in-process, bolt fastening spare has the conveyer belt input, and the arc top surface can avoid bolt fastening spare to be detained at 31 top surfaces of adsorption portion, influences electromagnet chuck 6's adsorption efficiency.
The transmission line 5 is the circulation line, and the unloading is accomplished the back, and second elevating system can circulate to loading attachment 8 department, and for the convenience of description, the second elevating system of this embodiment loading attachment 8 department only shows to be one to be named second elevating system 2D, loading attachment 8's theory of operation as follows:
as shown in fig. 2, the second elevating mechanism 2D is located right above the third elevating mechanism 81, and the elevating end thereof adsorbs the empty tray 3.
As shown in fig. 3, at this time, the first lifting mechanism 1 is lowered, and simultaneously the second lifting mechanism 2D and the third lifting mechanism 81 are extended, so that the electromagnet chucks 6 at the third lifting mechanism 81 can attract the trays 3 on the second lifting mechanism 2D, and the trays 3 are handed over by controlling the on/off of the electromagnet chucks 6.
As shown in fig. 4, at this time, the first lifting mechanism 1, the second lifting mechanism 2D, and the third lifting mechanism 81 are all reset, the tray 3 is adsorbed on the third lifting mechanism 81, then the traversing mechanism 82 is started to drive the third lifting mechanism 81 to move to the fastener conveyor belt 83 side, and after the third lifting mechanism is moved to the right position, the conveyor belt is started to drive the fasteners to fall into the tray 3. After a certain amount of fasteners are loaded in the tray 3, the step of handing over as shown in fig. 3 is performed, the tray 3 is handed over to the second lifting mechanism 2D, and then the transmission line 5 drives the second lifting mechanism 2D to move toward the cleaning and drying device 4.
As shown in fig. 9 to 17, cleaning and drying device 4 includes workstation 45 and servo motor, is connected with a supporting seat 44 through bearing 43 on the workstation 45, the top surface of supporting seat 44 is fixed with the wash bowl, and the supporting seat 44 top surface has seted up the mounting groove, and the mounting hole just right with the mounting groove is seted up to the bottom surface of wash bowl, the mounting groove internal fixation has fourth elevating system 41, and fourth elevating system 41 penetrates in the mounting hole gets into the wash bowl, and the wash bowl direction of height goes up and down can be followed to the lift end of fourth elevating system 41, and the lift end of fourth elevating system 41 is equipped with electromagnet chuck 6. Synchronizing wheels are installed on the bottom surface of the supporting seat 44 and the output end of the servo motor, and the servo motor drives the supporting seat 44 to rotate through the synchronous belt 42 and the synchronizing wheels. The lower part of the cleaning barrel is a cleaning area for cleaning the bolt fastener, and a heating component is arranged in the side wall of the upper part of the cleaning barrel and used for generating heat to dry.
The face of this embodiment 3 tray 31 absorption portion 31 uplift has seted up a plurality of through-holes, because fourth elevating system 41 need go up and down in liquid, the effect of leaking when the hole that leaks plays follow-up stoving on the one hand can also alleviate the resistance between tray 3 and the washing liquid, and in the same way, the through-hole on the absorption portion 31 also can reduce the resistance between tray 3 and the washing liquid.
Since the transmission line 5 is a circulating line, for convenience of understanding, the present embodiment only shows three second lifting mechanisms on the transmission line 5, which are named as a second lifting mechanism 2A, a second lifting mechanism 2B, and a second lifting mechanism 2C, respectively.
The cleaning process begins with the state of fig. 9:
in fig. 9, the end portions of the second lifting mechanism 2A and the fourth lifting mechanism 41 are respectively attracted with a tray 3, the two trays 3 are both located in the cleaning cylinder, wherein the fourth lifting mechanism 41 is in a contracted state, the tray 3 thereon is located in the cleaning solution of the cleaning cylinder and contains the bolt fasteners to be cleaned on the tray 3, the first lifting mechanism 1 is in a raised state, the second lifting mechanism 2A is in an extended state, the tray 3 thereon is located in the drying area of the cleaning cylinder and contains the cleaned and undried bolts in the tray 3, and the outer periphery of the tray 3 is in clearance fit with the inner periphery of the cleaning cylinder. Second elevating system 2B and 2C are located outside the washing section of thick bamboo in proper order, and the tip of second elevating system 2B has not adsorbed tray 3, contain the bolt that treats the washing on this tray 3, and the tip of second elevating system 2C has not adsorbed tray 33. At this time, the servo motor rotates, the cleaning cylinder and the fourth lifting mechanism 41 are driven to rotate through the synchronizing wheel, the synchronous belt 42 and the supporting seat 44, the bolt fasteners in the tray 3 of the fourth lifting mechanism 41 are cleaned by the cleaning liquid in the rotating process, and the bolt fasteners in the tray 3 of the second lifting mechanism 2A are dried. The cleaning barrel rotates, the heat generated by the upper heating area forms an annular drying area, and the annular hot air flow rotates in the cleaning barrel drying area, so that the drying effect is improved. Because the tray 3 is provided with water leakage holes, water seeped out by the inner bolts on the tray 3 of the second lifting mechanism 2A falls into the cleaning liquid below through the water leakage holes. Because tray 3 on the fourth elevating system 41 is followed rotatoryly, the bolt fastener in it can be got rid of to tray 3 periphery because of centrifugal force, and when this tray 3 rose to the stoving district, bolt fastener was close to wash bowl upper portion inner wall on it, has improved the stoving effect. When the flow in fig. 9 ends, the motor stops rotating.
As shown in fig. 10, at this time, the second lifting mechanism 2A retracts to drive the tray 3 thereon to move out of the cleaning drum, and simultaneously, the fourth lifting mechanism 41 rises to drive the tray 3 thereon to rise.
As shown in fig. 11, the transmission line 5 operates to drive the three second lifting mechanisms 2A, 2B, 2C to move rightward, so that the second lifting mechanism 2B faces the fourth lifting mechanism 41.
As shown in fig. 12, the first lifting mechanism 1 descends, and the second lifting mechanism 2B extends to just attract the tray 3 on the fourth lifting mechanism 41, at this time, the electromagnet chuck 6 on the fourth lifting mechanism 41 loses magnetic force, and the electromagnet chuck 6 on the second lifting mechanism 2B generates magnetic force, so that the tray 3 is handed over.
As shown in fig. 13, the first elevating mechanism 1 is raised while the second elevating mechanism 2B is retracted, so that the upper tray 3 thereof is lifted out of the cleaning drum.
As shown in fig. 14, the transfer line 55 is moved to the right so that the tray 3 on the second elevating mechanism 2C is positioned right above the cleaning drum.
As shown in fig. 15, the first elevation mechanism 1 is lowered, and the second elevation mechanism 2C and the fourth elevation mechanism 41 are extended, so that the tray 3 on the second elevation mechanism 2C is delivered to the fourth elevation mechanism 41.
As shown in fig. 16, the second elevating mechanism 2C and the fourth elevating mechanism 41 are retracted while the first elevating mechanism 1 is retracted.
As shown in fig. 17, the transmission line 55 moves to the left, so that the tray 3 on the second lifting mechanism 2B is directly opposite to the cleaning drum, then the second lifting mechanism descends, so that the tray 3 on the second lifting mechanism descends to the drying area of the cleaning drum, and then the same cleaning and drying processes as those in fig. 10 are performed, and the processes are circulated in sequence, thereby realizing automatic cleaning and drying.
As shown in fig. 5 to 8, the blanking device 9 includes a trolley 91 and a vibrating tray 94 located on one side of the trolley 91, a turning mechanism is disposed on the trolley 91, a turning portion of the turning mechanism includes a turning plate 92, and two electromagnet suckers 6 for attracting the tray 3 are disposed on the turning plate 92, as shown in fig. 6, two electromagnet suckers 6 are disposed on the turning plate 92 for attracting and connecting with the bottom surface of the supporting portion 32 of the tray 3. The turnover mechanism is used for turning the turnover plate 92 to the side of the vibration disc 94, the turnover plate 92 is in a horizontal state when not acting, the maximum turnover angle of the turnover plate 92 is 120 degrees, and the turnover mechanism needs to turn the turnover plate 92 back and forth between 100 degrees and 120 degrees for multiple times before turning the turnover plate 92 to 120 degrees. The turnover mechanism of the embodiment comprises a hydraulic rod 93 and a turnover plate 92, wherein the cylinder end of the hydraulic rod 93 is hinged with a trolley 91, the telescopic end of the hydraulic rod is hinged with the bottom surface of the turnover plate 92, one end of the turnover plate 92 is hinged on the trolley 91, and the other end of the turnover plate 92 is erected on the trolley 91, so that the turnover mechanism is similar to a dumper on the whole.
Since the transmission line 5 is a circulating line, in this embodiment, only one second lifting mechanism is shown at the discharging device 9 and named as a second lifting mechanism 2E, and the working process of the discharging device 9 is as follows:
as shown in fig. 5, the second lifting mechanism 2E after cleaning and drying moves to a position right above the turnover plate 92 under the action of the transmission line 5.
As shown in fig. 6, the first lifting mechanism 1 is lowered, and the second lifting mechanism 2E is extended, so that the electromagnet suction cup 6 on the turnover plate 92 can suck the tray 3 to complete the transfer of the tray 3;
as shown in fig. 7, the first lifting mechanism 1 is lowered, and the second lifting mechanism 2E is reset, at which time the tray 3 is positioned on the flipping plate 92;
as shown in fig. 8, the trolley 91 moves to one side of the vibration tray 94, after the trolley reaches a point position, the turnover mechanism drives the turnover plate 92 to turn over, before the trolley turns over to 120 degrees, the turnover plate 92 needs to be turned over back and forth for multiple times between 100 degrees and 120 degrees, so that bolts in the tray 3 are completely poured into the vibration tray 94, and the vibration tray 94 conveys the bolt fasteners orderly to the next process for packaging. After the unloading, tilting mechanism resets, and dolly 91 gets back to initial position, and first elevating system 1 drops, and the extension of second elevating system 2E connects back tray 3, and later first elevating system 1 and second elevating system 2E reset, and under the effect of transmission line 5, second elevating system 2E is taken to loading attachment 8 departments.
In this embodiment, the first lifting mechanism 1 and the transmission line 5 are common devices, so when the first lifting mechanism 1 is lowered, the transfer of the tray 3 is synchronously performed in the feeding device 8, the discharging device 9 and the cleaning and drying device 4.
The above-mentioned embodiments are merely illustrative of the inventive concept and are not intended to limit the scope of the invention, which is defined by the claims and the insubstantial modifications of the inventive concept can be made without departing from the scope of the invention.

Claims (6)

1. A cleaning line for bolt fastener which characterized in that: the device comprises a tray, a base and a transmission line positioned above the base, wherein a first lifting mechanism used for realizing vertical lifting of the transmission line is arranged between the transmission line and the base, and a plurality of second lifting mechanisms capable of lifting towards the direction of the base are arranged on a moving part of the transmission line;
the base is sequentially provided with a feeding device, a cleaning and drying device and a discharging device, the feeding device is used for receiving uncleaned fasteners, the transmission line is used for conveying the fasteners in the feeding device to the cleaning and drying device for cleaning and drying, conveying the cleaned and dried fasteners to the discharging device, and the discharging device is used for outputting the cleaned and dried fasteners;
the feeding device comprises a transverse moving mechanism and a fastener conveyor belt located at the starting point of the transverse moving mechanism, a third lifting mechanism is fixed at the moving end of the transverse moving mechanism, and electromagnet suckers for sucking the tray are arranged at the lifting ends of the second lifting mechanism and the third lifting mechanism.
2. A cleaning line for bolt fasteners according to claim 1 wherein: the cleaning and drying device comprises a workbench and a rotary driving part, a supporting seat is connected to the workbench through a bearing, a cleaning barrel is fixed to the top surface of the supporting seat, a transmission part connected with the rotary driving part in a transmission mode is arranged on the bottom surface of the supporting seat, a mounting groove is formed in the top surface of the supporting seat, a mounting hole which is right in mounting groove is formed in the bottom surface of the cleaning barrel, a fourth lifting mechanism is fixed in the mounting groove, a lifting end of the fourth lifting mechanism enters the cleaning barrel through the mounting hole, an electromagnet sucking disc used for sucking a tray is arranged at the lifting end of the fourth lifting mechanism, a cleaning area is arranged on the lower portion of the cleaning barrel, and a heating part is installed on the upper side wall of the cleaning barrel to form a drying area.
3. A cleaning line for bolt fasteners according to claim 2 wherein: the blanking device comprises a trolley and a vibrating disc positioned on one side of the trolley, a turnover mechanism is arranged on the trolley, a turnover part of the turnover mechanism comprises a turnover plate, and an electromagnet chuck for adsorbing the tray is arranged on the turnover plate;
the turnover mechanism is used for turning the turnover plate to the side of the vibration plate, the turnover plate is in a horizontal state when not acting, the maximum turnover angle of the turnover plate is 120 degrees, and the turnover plate needs to be turned back and forth for multiple times between 100 degrees and 120 degrees before being turned over to 120 degrees by the turnover mechanism.
4. A cleaning line for bolt fasteners according to claim 3 wherein: the tray comprises an adsorption part with a raised center, the top surface of the adsorption part is in an upwards-convex arc shape, the bottom surface of the adsorption part is a plane, the adsorption surface of the electromagnet sucker on the second lifting mechanism is in an arc-shaped inwards-concave structure, and the adsorption surfaces of the electromagnet suckers on the third lifting mechanism, the fourth lifting mechanism and the turnover plate are in a plane structure;
the lower part of the tray adsorption part forms a yielding space, the circumferential direction of the adsorption part outwards continues to form a horizontal bearing part, and the periphery of the bearing part is provided with an annular enclosure.
5. A cleaning line for bolt fasteners according to claim 4 characterised in that: and water leakage holes are densely distributed on the bearing part and the enclosing barrier of the tray.
6. A cleaning line for bolt fasteners according to claim 4 characterised in that: the raised surface of the adsorption part is provided with a plurality of through holes.
CN202110717181.XA 2021-06-28 2021-06-28 A wash line for bolt fastener Active CN113385472B (en)

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Application Number Priority Date Filing Date Title
CN202110717181.XA CN113385472B (en) 2021-06-28 2021-06-28 A wash line for bolt fastener

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Application Number Priority Date Filing Date Title
CN202110717181.XA CN113385472B (en) 2021-06-28 2021-06-28 A wash line for bolt fastener

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CN113385472A true CN113385472A (en) 2021-09-14
CN113385472B CN113385472B (en) 2022-06-28

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CN212733332U (en) * 2020-07-16 2021-03-19 苏州市广易不锈钢紧固件有限公司 Dust removal equipment for screw production

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