CN116100745A - Automatic blanking equipment for earphone injection molding parts - Google Patents

Automatic blanking equipment for earphone injection molding parts Download PDF

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Publication number
CN116100745A
CN116100745A CN202211653728.5A CN202211653728A CN116100745A CN 116100745 A CN116100745 A CN 116100745A CN 202211653728 A CN202211653728 A CN 202211653728A CN 116100745 A CN116100745 A CN 116100745A
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CN
China
Prior art keywords
suction nozzles
fixed
detection
electric screw
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211653728.5A
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Chinese (zh)
Inventor
景余祥
吴士春
侯永东
李虎
赵金龙
崔光宇
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.)
Jiangsu Justech Precision Industry Co ltd
Original Assignee
Jiangsu Justech Precision Industry 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.)
Filing date
Publication date
Application filed by Jiangsu Justech Precision Industry Co ltd filed Critical Jiangsu Justech Precision Industry Co ltd
Priority to CN202211653728.5A priority Critical patent/CN116100745A/en
Publication of CN116100745A publication Critical patent/CN116100745A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/1769Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34Sorting according to other particular properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/361Processing or control devices therefor, e.g. escort memory
    • B07C5/362Separating or distributor mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/40Removing or ejecting moulded articles
    • B29C45/42Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C2045/0077Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping removing burrs or flashes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

Abstract

The invention discloses automatic blanking equipment for earphone injection molding parts, which comprises the following components: the device comprises a bottom plate, a material taking mechanism, a cutting mechanism, a transfer conveying mechanism, a detection moving mechanism, a detection mechanism and a discharging mechanism, wherein the material taking mechanism, the transfer conveying mechanism, the detection moving mechanism, the detection mechanism and the discharging mechanism are all fixed on the bottom plate, the moving end of the detection conveying mechanism can move back and forth between the discharging end of the transfer conveying mechanism and the detection moving mechanism, the moving end of the detection conveying mechanism can absorb a workpiece at the discharging end of the transfer conveying mechanism and then move the workpiece to the detection moving mechanism, the detection moving mechanism can drive the workpiece to move to the detection range of the detection end of the detection mechanism, and the discharging mechanism can move the workpiece to the discharging end of a qualified product or the discharging end of a unqualified product according to whether the workpiece is qualified or not. The invention has high automation degree, high deburring efficiency and high detection precision.

Description

Automatic blanking equipment for earphone injection molding parts
Technical Field
The invention relates to blanking equipment, in particular to automatic blanking equipment for earphone injection molding parts.
Background
Along with the development of the times, the industrial production technology is also rapidly developed, the automation equipment is increasingly applied to the industrial production, the shell of the earphone needs to be subjected to deburring and appearance detection on an injection molding opening of the shell after injection molding is finished, at present, the operation is usually performed manually, the efficiency is low, the cost is high, and the condition of missed operation and missed detection is easy to occur when manual operation is used.
Disclosure of Invention
In order to overcome the defects, the invention provides the automatic blanking equipment for the earphone injection molding pieces, which has the advantages of high automation degree, high deburring efficiency and high detection precision.
The technical scheme adopted by the invention for solving the technical problems is as follows: an automatic unloading equipment of earphone injection molding, includes: the material taking mechanism, the transferring and conveying mechanism, the detecting and moving mechanism, the detecting and conveying mechanism, the detecting and moving mechanism, the detecting and conveying mechanism and the discharging mechanism are all fixed on the bottom plate, the moving end of the material taking mechanism can move back and forth between the discharging end of the injection molding machine and the fixed end of the cutting mechanism, the moving end of the material taking mechanism can absorb a workpiece at the discharging end of the injection molding machine and then move the workpiece to the fixed end of the cutting mechanism, the cutting mechanism can cut burrs at the injection molding opening of the workpiece, the transferring and conveying mechanism comprises a feeding end and a discharging end, the transferring and conveying mechanism can absorb the workpiece at the fixed end of the cutting mechanism and move the workpiece from the feeding end to the discharging end, the movable end of the detection conveying mechanism can move back and forth between the discharging end of the transfer conveying mechanism and the detection moving mechanism, the movable end of the detection conveying mechanism can absorb a workpiece at the discharging end of the transfer conveying mechanism and then move the workpiece to the detection moving mechanism, the movable end of the detection moving mechanism can absorb the workpiece at the movable end of the detection conveying mechanism, the detection moving mechanism can drive the workpiece to move to a detection range of the detection end of the detection mechanism, the detection mechanism can detect whether the workpiece is qualified or not, the movable end of the blanking mechanism can absorb the workpiece at the movable end of the detection moving mechanism, and the blanking mechanism can move the workpiece to the blanking end of a qualified product or the blanking end of a unqualified product according to whether the workpiece is qualified or not.
Optionally, the material taking mechanism comprises a first base, a first electric screw rod, a second electric screw rod and four first suction nozzles, the first base is fixed on a bottom plate, the first electric screw rod is fixed on the top of the first base along an X axis, the second electric screw rod is fixed on the moving end of the first electric screw rod along a Z axis, the four first suction nozzles are fixed on the moving end of the second electric screw rod, the discharging end of the injection molding machine and the fixed end of the cutting mechanism are located below the first suction nozzles, the second electric screw rod and the first suction nozzles can move back and forth between the discharging end of the injection molding machine and the fixed end of the cutting mechanism under the driving of the first electric screw rod, the first suction nozzles can be close to or far away from the discharging end of the injection molding machine under the driving of the second electric screw rod, and the first suction nozzles can be close to or far away from the fixed end of the cutting mechanism under the driving of the second electric screw rod, and the first suction nozzles can suck workpieces at the discharging end of the injection molding machine and then place workpieces at the fixed end of the cutting mechanism.
Optionally, the cutting mechanism includes four fixing bases of fixed work piece, four tailors cylinder and four tool bits, and the bottom of work piece is provided with an opening, and the fixing base can be located to the opening of work piece, and the fixing base is the stiff end of cutting mechanism, and the next door of every fixing base all is provided with one and tailors the cylinder, and the cylinder pole tip of every tailors the cylinder all is fixed with a tool bit, and the tool bit can be close to the injection molding mouth of work piece and excision work piece under the drive of tailors the cylinder and mould plastics the burr above the mouth.
Optionally, the cutting mechanism further comprises four jacking cylinders, the bottom of each fixing seat is provided with a jacking cylinder, a through hole for the cylinder rod of the jacking cylinder to pass through is formed in the middle of each fixing seat along the Z axis, the cylinder rod of the jacking cylinder can move back and forth along the Z axis, and the cylinder rod of the jacking cylinder can penetrate out of the through hole of the fixing seat and then ejects the fixing seat out of a workpiece sleeved on the fixing seat.
Optionally, the transfer conveying mechanism includes a second base, a third electric screw rod, a fourth electric screw rod, four second suction nozzles and four third suction nozzles, the second base is fixed on the bottom plate, the third base and the cutting mechanism are all fixed on the top of the second base, the third electric screw rod is fixed on the third base along the Y axis, the fourth electric screw rod is fixed on the second base along the Y axis, one end of the third electric screw rod, which is close to the cutting mechanism, is a feeding end of the transfer conveying mechanism, one end of the fourth electric screw rod, which is close to the detection conveying mechanism, is a discharging end of the transfer conveying mechanism, four second suction nozzles are fixed on the moving end of the third electric screw rod through a fixing rod, the cutting mechanism is located below the second suction nozzles, four third suction nozzles are fixed on the moving end of the fourth electric screw rod, the four second suction nozzles can move back and forth between the right above the fixing seat and the right above the third suction nozzles under the driving of the third electric screw rod, the four third suction nozzles can move between the right below the second suction nozzle and the transfer conveying mechanism under the driving of the fourth electric screw rod, the fourth suction nozzles can suck workpieces, and the fourth suction nozzles can suck workpieces on the fourth suction nozzles and the fourth suction nozzles can be arrayed on the four suction nozzles and the face and the fourth suction nozzles respectively.
Optionally, the detection handling mechanism includes a fourth base, a fifth electric screw rod and four fourth suction nozzles, the fourth base is fixed on the bottom plate, the fifth electric screw rod is fixed on the top of the fourth base along the X axis, the four fourth suction nozzles are fixed on the moving end of the fourth electric screw rod, the four fourth suction nozzles can move back and forth between the right upper part of the third suction nozzle and the detection moving mechanism under the driving of the fifth electric screw rod, and the four fourth suction nozzles can respectively suck workpieces above the four third suction nozzles.
Optionally, the detection moving mechanism includes a sixth electric screw rod, an extension board and four fifth suction nozzles, the sixth electric screw rod is fixed on the bottom board along the X axis, one end of the extension board is fixed on the moving end of the sixth electric screw rod, the four fifth suction nozzles are fixed on the other end of the extension board, the fifth suction nozzles are located below the fourth suction nozzles, the four fifth suction nozzles can move back and forth between the lower part of the fourth suction nozzles and the blanking mechanism under the driving of the sixth electric screw rod, the four fifth suction nozzles can respectively suck workpieces above the four fourth suction nozzles, and when the four fifth suction nozzles move from the lower part of the fourth suction nozzles to the blanking mechanism under the driving of the sixth electric screw rod, the workpieces adsorbed on the four fifth suction nozzles can pass through the detection range of the detection end of the detection mechanism.
Optionally, the detection mechanism includes fifth base, sixth base, first camera and second camera, the fifth base is fixed in the floor, the top that first camera transversely is fixed in the fifth base is located the side of detecting moving mechanism, the camera lens of first camera is just to detecting moving mechanism, the sixth base is fixed in the bottom plate, the top that the second camera is vertically fixed in the sixth base is located the top of detecting moving mechanism, the camera lens of second camera is just to detecting moving mechanism, first camera is located the below of second camera, adsorb the work piece on four fifth suction nozzles can pass through from the shooting within range of first camera and second camera under the drive of sixth electronic lead screw, first camera and second camera can detect whether adsorb the work piece on four fifth suction nozzles is qualified.
Alternatively, the number of the second cameras is two, and the two second cameras are fixed on the top of the sixth base along the X axis.
Optionally, the blanking mechanism comprises a seventh base, an eighth base, a seventh electric screw rod, a qualified product blanking box, a non-qualified product blanking box, an extension base and four sixth suction nozzles, the seventh base is fixed on the bottom plate, the eighth base is fixed on the top of the seventh base, the qualified product blanking box is a qualified product blanking end of the blanking mechanism, the non-qualified product blanking box is a non-qualified product blanking end of the blanking mechanism, the seventh electric screw rod is fixed on the top of the eighth base along a Y axis, one end of the extension base is fixed on the movable end of the seventh electric screw rod, four sixth suction nozzles are fixed on the other end of the extension base, the qualified product blanking box, the non-qualified product blanking box and the fifth suction nozzles are located below the sixth suction nozzles, the top of the qualified product blanking box and the non-qualified product blanking box is provided with openings through which workpieces can pass, the number of the qualified product blanking box is sixteen in four rows, the non-qualified product blanking box and the non-qualified product blanking box are fixed on the seventh base along the Y axis, each of the four rows of the non-qualified product blanking box can be respectively sucked by the four suction nozzles below the six qualified products in the fourth suction nozzles, and the non-qualified products can be respectively sucked by the six qualified products in the fourth suction nozzles, and the six qualified products can be sucked by the six qualified products and the non-qualified products in the fourth suction nozzles.
The beneficial technical effects of the invention are as follows: automatic unloading equipment of earphone injection molding includes: when the automatic feeding device is used, a workpiece is firstly taken down from the discharge end of an injection molding machine by the feeding mechanism, then is placed on the cutting mechanism by the feeding mechanism, burrs at an injection molding opening of the workpiece are cut by the cutting mechanism, then the workpiece is moved to the detection conveying mechanism through the transfer conveying mechanism, the workpiece is placed at the detection conveying mechanism, the detection conveying mechanism drives the workpiece to move to a detection range of the detection end of the detection mechanism, the workpiece is detected through the detection mechanism, after detection is completed, the workpiece is classified by the blanking mechanism according to a detection result, the qualified workpiece is moved to the blanking end of the qualified product through the blanking mechanism, and the unqualified workpiece is moved to the blanking end of the unqualified product through the blanking mechanism. The automatic deburring device has the advantages of high automation degree, high deburring efficiency and high detection precision.
Drawings
FIG. 1 is a perspective view of the complete machine of the present invention;
FIG. 2 is a top view of the complete machine of the present invention;
FIG. 3 is a perspective view of the take off mechanism of the present invention;
FIG. 4 is a perspective view of a cutting mechanism of the present invention;
FIG. 5 is a perspective view of the transfer and handling mechanism of the present invention;
FIG. 6 is a rear view of the transfer and handling mechanism of the present invention;
FIG. 7 is a perspective view of the inspection and transport mechanism of the present invention;
FIG. 8 is a perspective view of the detection movement mechanism of the present invention;
FIG. 9 is a perspective view of the detection mechanism of the present invention;
FIG. 10 is a perspective view of the blanking mechanism of the present invention;
wherein:
1. a bottom plate; 2. a material taking mechanism; 21. a first base; 22. a first electric screw rod; 23. a second electric screw rod; 24. a first suction nozzle; 3. a cutting mechanism; 31. a fixing seat; 32. cutting out an air cylinder; 33. a cutter head; 34. jacking the air cylinder; 4. a transfer and conveying mechanism; 41. a second base; 42. a third base; 43. a third electric screw rod; 44. a fourth electric screw rod; 45. a second suction nozzle; 46. a third suction nozzle; 47. a fixed rod; 5. detecting a carrying mechanism; 51. a fourth base; 52. a fifth electric screw; 53. a fourth suction nozzle; 6. detecting a moving mechanism; 61. a sixth electric screw rod; 62. an extension plate; 63. a fifth suction nozzle; 7. a detection mechanism; 71. a fifth base; 72. a sixth base; 73. a first camera; 74. a second camera; 8. a blanking mechanism; 81. a seventh base; 82. an eighth base; 83. a seventh electric screw; 84. a qualified product blanking box; 85. a reject blanking box; 86. an extension base; 87. and a sixth suction nozzle.
Detailed Description
In order that the manner in which the above recited features of the present invention are attained and can be understood in detail, a more particular description of the invention, briefly summarized below, may be had by reference to the appended drawings and examples, which are illustrated in their embodiments, but are not intended to limit the scope of the invention.
This embodiment has described in detail the automatic unloading equipment of earphone injection molding that this application described, as shown in fig. 1-10, this automatic unloading equipment of earphone injection molding includes: the material taking and transporting mechanism comprises a bottom plate 1, a material taking mechanism 2, a cutting mechanism 3, a transfer and transporting mechanism 4, a detection and transporting mechanism 5, a detection and moving mechanism 6, a detection mechanism 7 and a blanking mechanism 8, wherein the material taking mechanism 2, the transfer and transporting mechanism 4, the detection and transporting mechanism 5, the detection and moving mechanism 6, the detection mechanism 7 and the blanking mechanism 8 are all fixed on the bottom plate 1, the moving end of the material taking mechanism 2 can move back and forth between the discharging end of the injection molding machine and the fixed end of the cutting mechanism 3, the moving end of the material taking mechanism 2 can absorb a workpiece at the discharging end of the injection molding machine and then move the workpiece to the fixed end of the cutting mechanism 3, the cutting mechanism 3 can cut burrs at the injection molding opening of the workpiece, the transfer and transporting mechanism 4 comprises a feeding end and a discharging end, the moving end of the detection and transporting mechanism 5 can move back and forth between the discharging end of the transfer and the detection and transporting mechanism 6, the moving end of the detection and transporting mechanism 5 can move the workpiece to the detection and moving mechanism 6 after the moving end of the material taking mechanism 4 can absorb the workpiece at the discharging end of the injection molding machine, the detection and the detection mechanism 6 can move the workpiece to the detecting end of the workpiece at the detecting end of the cutting mechanism 6, and the detection mechanism 7 can move the workpiece at the detecting end of the cutting mechanism 6 to the workpiece end of the cutting mechanism 3 and the workpiece is detected to the qualified according to the detection range. During the use, feeding mechanism 2 takes off the work piece from the discharge end of injection molding machine earlier, then feeding mechanism 2 places the work piece on cutting mechanism 3, cutting mechanism 3 tailors the burr of work piece injection molding mouth department, then the work piece moves to detection handling mechanism 5 department through transit handling mechanism 4, detection handling mechanism 5 places the work piece in detection moving mechanism 6 departments, detection moving mechanism 6 drive work piece removes to the detection range of detection mechanism 7 detection end, detect the work piece through detection mechanism 7, after the detection is accomplished, unloading mechanism 8 will classify the work piece according to the testing result, qualified work piece removes to qualified product unloading end through unloading mechanism 8, unqualified work piece removes to unqualified product unloading end through unloading mechanism. The automatic deburring device has the advantages of high automation degree, high deburring efficiency and high detection precision. The electric screw rod in this embodiment includes driving motor, threaded rod and nut, and the both ends rotation of threaded rod sets up on the frame of screw rod, nut and threaded rod threaded connection, driving motor's output shaft is connected the one end of threaded rod, and the nut is electric screw rod's removal end, and the nut can follow threaded rod round trip movement under driving motor's drive. The work piece in this embodiment is the shell of wireless earphone charging box, and the shape of work piece is bowl shape, and an opening has been seted up to the bottom of work piece. The X-axis and the Y-axis in this embodiment are perpendicular to each other but are both parallel to the base plate 1, and the z-axis is perpendicular to the base plate 1.
Optionally, in this embodiment, the material taking mechanism 2 includes a first base 21, a first electric screw 22, a second electric screw 23, and four first suction nozzles 24, where the first base 21 is fixed to the bottom plate 1, the first electric screw 22 is fixed to a top of the first base 21 along an X axis, the second electric screw 23 is fixed to a moving end of the first electric screw 22 along a Z axis, the four first suction nozzles 24 are fixed to a moving end of the second electric screw 23, a discharging end of the injection molding machine and a fixed end of the cutting mechanism 3 are located below the first suction nozzles 24, the second electric screw 23 and the first suction nozzles 24 can be driven by the first electric screw 22 to move back and forth between the discharging end of the injection molding machine and the fixed end of the cutting mechanism 3, the first suction nozzles 24 can be driven by the second electric screw 23 to be close to or far from the fixed end of the suction nozzle 3, and the first suction nozzles 24 can suck a workpiece at the fixed end of the injection molding machine after sucking the workpiece at the discharging end of the injection molding machine.
Optionally, in this embodiment, the cutting mechanism 3 includes four fixing seats 31 for fixing a workpiece, four cutting cylinders 32 and four tool bits 33, an opening is provided at the bottom end of the workpiece, the opening of the workpiece can be sleeved on the fixing seats 31, the fixing seats 31 are fixed ends of the cutting mechanism 3, a cutting cylinder 32 is provided beside each fixing seat 31, a tool bit 33 is fixed at the end of a cylinder rod of each cutting cylinder 32, and the tool bit 33 can be driven by the cutting cylinder 32 to approach an injection molding opening of the workpiece and cut burrs on the injection molding opening of the workpiece.
In this embodiment, optionally, the cutting mechanism 3 further includes four lifting cylinders 34, a lifting cylinder 34 is disposed at the bottom of each fixing seat 31, a through hole through which a cylinder rod of the lifting cylinder 34 can pass is formed in the middle of the fixing seat 31 along the Z axis, the cylinder rod of the lifting cylinder 34 can move back and forth along the Z axis, and the cylinder rod of the lifting cylinder 34 can push out the workpiece sleeved on the fixing seat 31 from the through hole of the fixing seat 31. The jacking cylinder 34 can avoid the problem that the workpiece cannot be smoothly taken down in the next process due to too tight adhesion between the workpiece and the fixed seat 31.
Optionally, in this embodiment, the transfer and conveying mechanism 4 includes a second base 41, a third base 42, a third electric screw 43, a fourth electric screw 44, four second suction nozzles 45 and four third suction nozzles 46, the second base 41 is fixed on the bottom plate 1, the third base 42 and the cutting mechanism 3 are all fixed on the top of the second base 41, the third electric screw 43 is fixed on the third base 42 along the Y axis, the fourth electric screw 44 is fixed on the second base 41 along the Y axis, one end of the third electric screw 43 close to the cutting mechanism 3 is a feeding end of the transfer and conveying mechanism 4, one end of the fourth electric screw 44 close to the detection and conveying mechanism 5 is a discharging end of the transfer and conveying mechanism 4, four second suction nozzles 45 are fixed on the moving end of the third electric screw 43 through a fixing rod 47, the suction nozzles 3 are located below the second suction nozzles 45, the four third suction nozzles 46 are fixed on the moving end of the fourth electric screw 44, the four second suction nozzles 45 can move right above the fixing seat 31 and right above the third electric screw 43 along the Y axis, one end of the fourth electric screw 43 can move right above the fourth suction nozzles 46 and right below the fourth suction nozzles 46, and the fourth suction nozzles 45 can move right back and forth below the fourth suction nozzles 46, and the fourth suction nozzles 45 can move right and the fourth suction nozzles 45 are respectively, and the fourth suction nozzles 45 can move right and the fourth suction nozzles 45 and the right and the fourth suction nozzles 45 and the suction nozzles.
Optionally, in this embodiment, the detection and conveyance mechanism 5 includes a fourth base 51, a fifth electric screw 52, and four fourth suction nozzles 53, the fourth base 51 is fixed to the base 1, the fifth electric screw 52 is fixed to a top of the fourth base 51 along the X axis, the four fourth suction nozzles 53 are fixed to a moving end of the fourth electric screw 44, the four fourth suction nozzles 53 can move back and forth between the right above the third suction nozzles 46 and the detection and conveyance mechanism 6 under the driving of the fifth electric screw 52, and the four fourth suction nozzles 53 can respectively suck workpieces above the four third suction nozzles 46.
Alternatively, in this embodiment, the detecting and moving mechanism 6 includes a sixth electric screw 61, an extension plate 62, and four fifth suction nozzles 63, the sixth electric screw 61 is fixed to the bottom plate 1 along the X axis, one end of the extension plate 62 is fixed to the moving end of the sixth electric screw 61, the four fifth suction nozzles 63 are fixed to the other end of the extension plate 62, the fifth suction nozzles 63 are located below the fourth suction nozzles 53, the four fifth suction nozzles 63 can move back and forth between the directly lower side of the fourth suction nozzles 53 and the discharging mechanism 8 under the driving of the sixth electric screw 61, the four fifth suction nozzles 63 can respectively suck the workpieces above the four fourth suction nozzles 53, and the workpieces adsorbed on the four fifth suction nozzles 63 can pass through the detecting range of the detecting end of the detecting mechanism 7 when the four fifth suction nozzles 63 are moved from the directly lower side of the fourth suction nozzles 53 to the discharging mechanism 8 under the driving of the sixth electric screw 61.
Optionally, in this embodiment, the detecting mechanism 7 includes a fifth base 71, a sixth base 72, a first camera 73 and a second camera 74, the fifth base 71 is fixed on the floor, the first camera 73 is transversely fixed on the top of the fifth base 71 and located on the side of the detecting moving mechanism 6, the lens of the first camera 73 is opposite to the detecting moving mechanism 6, the sixth base 72 is fixed on the bottom plate 1, the second camera 74 is vertically fixed on the top of the sixth base 72 and located above the detecting moving mechanism 6, the lens of the second camera 74 is opposite to the detecting moving mechanism 6, the first camera 73 is located below the second camera 74, the workpiece adsorbed on the four fifth suction nozzles 63 can pass through the shooting range of the first camera 73 and the second camera 74 under the driving of the sixth electric screw 61, and the first camera 73 and the second camera 74 can detect whether the workpiece adsorbed on the four fifth suction nozzles 63 is qualified or not. The first camera 73 and the second camera 74 can detect the top surface and the side surface of the workpiece at the same time, so that the accuracy of detection is improved.
Optionally, in this embodiment, the number of the second cameras 74 is two, and the two second cameras 74 are fixed on top of the sixth base 72 along the X axis. Providing two second cameras 74 can improve the detection range, and detection of the workpiece is more convenient.
Optionally, in this embodiment, the blanking mechanism 8 includes a seventh base 81, an eighth base 82, a seventh electric screw 83, a qualified product blanking box 84, a defective product blanking box 85, an extension base 86, and four sixth suction nozzles 87, the seventh base 81 is fixed on the bottom plate 1, the eighth base 82 is fixed on the top of the seventh base 81, the qualified product blanking box 84 is a qualified product blanking end of the blanking mechanism 8, the defective product blanking box 85 is a non-qualified product blanking end of the blanking mechanism 8, the seventh electric screw 83 is fixed on the top of the eighth base 82 along the Y axis, one end of the extension base 86 is fixed on the moving end of the seventh electric screw 83, four sixth suction nozzles 87 are fixed on the other end of the extension base 86, the qualified product blanking box 84, the defective product blanking box 85 and the fifth suction nozzles 63 are located below the sixth suction nozzles 87, the number of the qualified product blanking box 84 and the top of the defective product blanking box 85 is four rows of four columns of openings through which can be passed, the four columns of the qualified product blanking boxes 84 can be respectively arranged on the four columns of the total columns of the defective product blanking boxes 85, the four columns of the qualified product blanking boxes can be respectively placed on the four columns of the defective products blanking boxes 85, and the four columns of the defective products can be respectively sucked up and four qualified products can be sucked by the four qualified products and four qualified products.
The working process comprises the following steps: firstly, four first suction nozzles 24 respectively suck four workpieces from the discharge end of the injection molding machine, the four first suction nozzles are driven by a first electric screw 22 and a second electric screw 23 to move to the upper side of a fixed seat 31 of a cutting mechanism 3, at the moment, openings of the workpieces are sleeved on the fixed seat 31, four cutter heads 33 are respectively driven by four cutting cylinders 32 to be close to injection molding openings of the workpieces and cut burrs on the injection molding openings of the workpieces, then the four cutting cylinders 32 respectively drive the four cutter heads 33 to reset, then cylinder rods of a jacking cylinder 34 extend out and jack the workpieces away from the fixed seat 31, then four second suction nozzles 45 respectively suck four workpieces jacked away from the fixed seat 31, at the moment, the workpieces are under the four second suction nozzles 45, at the moment, the workpieces are driven by a third electric screw 43 to move to the upper side of a third suction nozzle 46, at the moment, the four third suction nozzles 46 suck the workpieces on the four second suction nozzles 45, at this time, the workpiece is above the four third suction nozzles 46, then the fourth electric screw 44 drives the workpiece to move to the detection carrying mechanism 5, the four fourth suction nozzles 53 respectively suck the workpiece above the four third suction nozzles 46 and move to the detection moving mechanism 6 under the driving of the fifth electric screw 52, the four fifth suction nozzles 63 respectively suck the workpiece above the four fourth suction nozzles 53, the workpiece moves to the detection range of the first camera 73 and the second camera 74 under the driving of the sixth electric screw 61, the first camera 73 and the second camera 74 perform visual detection on the top and the side of the workpiece, detect whether burrs of the injection port of the workpiece are removed and detect whether scratches exist on the surface of the workpiece, then the workpiece moves to the blanking mechanism 8 under the driving of the sixth electric screw 61, the detection mechanism 7 is electrically connected with the blanking mechanism 8, the detection mechanism 7 sends the detection result of the workpiece to the blanking mechanism 8, the four sixth suction nozzles 87 respectively suck the workpiece above the four fifth suction nozzles 63, the workpiece is moved to the position right above the qualified product blanking box 84 or the position right above the unqualified product blanking box 85 through the seventh electric screw 83 according to the detection result of the workpiece, and then the workpiece is placed in the corresponding blanking box according to the detection result, and the operation is repeated in this way, so that automatic deburring, automatic detection and automatic classification of the workpiece are realized.
The automatic blanking equipment for the earphone injection molding in the embodiment has the advantages of high automation degree, high deburring efficiency and high detection precision.

Claims (10)

1. Automatic unloading equipment of earphone injection molding, its characterized in that includes: the feeding mechanism comprises a bottom plate (1), a material taking mechanism (2), a cutting mechanism (3), a transfer carrying mechanism (4), a detection carrying mechanism (5), a detection moving mechanism (6), a detection mechanism (7) and a blanking mechanism (8), wherein the material taking mechanism (2), the transfer carrying mechanism (4), the detection carrying mechanism (5), the detection moving mechanism (6), the detection mechanism (7) and the blanking mechanism (8) are all fixed on the bottom plate (1), the moving end of the material taking mechanism (2) can move back and forth between the discharging end of the injection molding machine and the fixed end of the cutting mechanism (3), the moving end of the material taking mechanism (2) can absorb a workpiece at the discharging end of the injection molding machine and then move the workpiece to the fixed end of the cutting mechanism (3), the cutting mechanism (3) can cut burrs at the injection port of the workpiece, the transfer carrying mechanism (4) comprises a feeding end and a discharging end, the moving end of the detection carrying mechanism (5) can absorb the workpiece at the fixed end of the cutting mechanism (3) and move the workpiece from the feeding end to the discharging end, the moving end of the detection carrying mechanism (5) can move back and forth between the discharging end of the feeding mechanism (4) and the detecting moving end of the cutting mechanism (6) and the workpiece at the moving end (6), the workpiece at the moving end of the detection and conveying mechanism (5) can be absorbed by the moving end of the detection and conveying mechanism (6), the detection and conveying mechanism (6) can drive the workpiece to move to the detection range of the detecting end of the detection mechanism (7), the detection mechanism (7) can detect whether the workpiece is qualified or not, the workpiece at the moving end of the detection and conveying mechanism (6) can be absorbed by the moving end of the blanking mechanism (8), and the blanking mechanism (8) can move the workpiece to the blanking end of a qualified product or the blanking end of a unqualified product according to whether the workpiece is qualified or not.
2. The automatic blanking device for earphone injection molding according to claim 1, wherein: the material taking mechanism (2) comprises a first base (21), a first electric screw (22), a second electric screw (23) and four first suction nozzles (24), wherein the first base (21) is fixed on a bottom plate (1), the first electric screw (22) is fixed on the top of the first base (21) along an X axis, the second electric screw (23) is fixed on the moving end of the first electric screw (22) along a Z axis, the four first suction nozzles (24) are fixed on the moving end of the second electric screw (23), the discharging end of the injection molding machine and the fixed end of the cutting mechanism (3) are located below the first suction nozzles (24), the second electric screw (23) and the first suction nozzles (24) can move back and forth between the discharging end of the injection molding machine and the fixed end of the cutting mechanism (3) under the driving of the first electric screw (22), the first suction nozzles (24) can be close to or far away from the discharging end of the injection molding machine under the driving of the second electric screw (23), and the first suction nozzles (24) can be placed on the workpiece sucking end of the injection molding machine (3) after the workpiece sucking mechanism (24) of the cutting mechanism (3) is far away from the fixed end of the first suction nozzle (3) under the driving of the second electric screw (23).
3. The automatic blanking device for earphone injection molding according to claim 2, wherein: the cutting mechanism (3) comprises four fixing seats (31) for fixing a workpiece, four cutting cylinders (32) and four cutter heads (33), an opening is formed in the bottom end of the workpiece, the opening of the workpiece can be sleeved on the fixing seats (31), the fixing seats (31) are fixed ends of the cutting mechanism (3), one cutting cylinder (32) is arranged beside each fixing seat (31), one cutter head (33) is fixed at the end of a cylinder rod of each cutting cylinder (32), and the cutter heads (33) can be driven by the cutting cylinders (32) to be close to an injection molding opening of the workpiece and cut burrs on the injection molding opening of the workpiece.
4. The automatic blanking apparatus for earphone injection molding according to claim 3, wherein: the cutting mechanism (3) further comprises four jacking air cylinders (34), the bottom of each fixing seat (31) is provided with one jacking air cylinder (34), the middle of each fixing seat (31) is provided with a through hole along the Z axis, the air cylinder rods of the jacking air cylinders (34) can move back and forth along the Z axis, and the air cylinder rods of the jacking air cylinders (34) can penetrate out of the through holes of the fixing seats (31) and then are sleeved on the workpiece jacking fixing seats (31) above the fixing seats (31).
5. The automatic blanking apparatus for earphone injection molding according to claim 3, wherein: the transfer carrying mechanism (4) comprises a second base (41), a third base (42), a third electric screw (43), a fourth electric screw (44), four second suction nozzles (45) and four third suction nozzles (46), wherein the second base (41) is fixed on a bottom plate (1), the third base (42) and the cutting mechanism (3) are both fixed on the top of the second base (41), the third electric screw (43) is fixed on the third base (42) along a Y axis, the fourth electric screw (44) is fixed on the second base (41) along the Y axis, one end of the third electric screw (43) close to the cutting mechanism (3) is a feeding end of the transfer carrying mechanism (4), one end of the fourth electric screw (44) close to the detection carrying mechanism (5) is a discharging end of the transfer carrying mechanism (4), the four second suction nozzles (45) are fixed on the moving end of the third electric screw (43) through a fixing rod (47), the cutting mechanism (3) is positioned below the second suction nozzles (45), the four third suction nozzles (46) are fixed on the fourth suction nozzles (46) and can move right back and forth between the third suction nozzles (46) and forth above the third suction nozzles (45), the four third suction nozzles (46) can move back and forth between the right lower part of the second suction nozzle (45) and the transfer conveying mechanism (4) under the driving of the fourth electric screw rod (44), the four second suction nozzles (45) and the four third suction nozzles (46) face each other and are consistent in arrangement rule, the four second suction nozzles (45) can respectively suck four workpieces on the fixed seat (31), and the four third suction nozzles (46) can respectively suck the workpieces on the four second suction nozzles (45).
6. The automatic blanking device for earphone injection molding according to claim 5, wherein: the detection carrying mechanism (5) comprises a fourth base (51), a fifth electric screw rod (52) and four fourth suction nozzles (53), wherein the fourth base (51) is fixed on the bottom plate (1), the fifth electric screw rod (52) is fixed on the top of the fourth base (51) along the X axis, the four fourth suction nozzles (53) are fixed on the moving end of the fourth electric screw rod (44), the four fourth suction nozzles (53) can move back and forth between the right upper portion of the third suction nozzle (46) and the detection moving mechanism (6) under the driving of the fifth electric screw rod (52), and the four fourth suction nozzles (53) can respectively absorb workpieces on the four third suction nozzles (46).
7. The automatic blanking device for earphone injection molding of claim 6, wherein: the detection moving mechanism (6) comprises a sixth electric screw rod (61), an extension plate (62) and four fifth suction nozzles (63), the sixth electric screw rod (61) is fixed on the bottom plate (1) along the X axis, one end of the extension plate (62) is fixed on the moving end of the sixth electric screw rod (61), the four fifth suction nozzles (63) are fixed on the other end of the extension plate (62), the fifth suction nozzles (63) are located below the fourth suction nozzles (53), the four fifth suction nozzles (63) can move back and forth between the right below the fourth suction nozzles (53) and the blanking mechanism (8) under the driving of the sixth electric screw rod (61), the four fifth suction nozzles (63) can respectively absorb workpieces above the four fourth suction nozzles (53), and in the process that the four fifth suction nozzles (63) are driven by the sixth electric screw rod (61) to move from the right below the fourth suction nozzles (53) to the blanking mechanism (8), the workpieces are adsorbed in the detection range of the detection mechanism (7).
8. The automatic blanking apparatus of an earphone injection molding of claim 7, wherein: the detection mechanism (7) comprises a fifth base (71), a sixth base (72), a first camera (73) and a second camera (74), wherein the fifth base (71) is fixed on the floor, the first camera (73) is transversely fixed on the top of the fifth base (71) and located on the side face of the detection moving mechanism (6), a lens of the first camera (73) is opposite to the detection moving mechanism (6), the sixth base (72) is fixed on the bottom plate (1), the second camera (74) is vertically fixed on the top of the sixth base (72) and located above the detection moving mechanism (6), a lens of the second camera (74) is opposite to the detection moving mechanism (6), the first camera (73) is located below the second camera (74), workpieces adsorbed on the four fifth suction nozzles (63) can pass through in the shooting range of the first camera (73) and the second camera (74) under the driving of the sixth electric screw (61), and the first camera (73) and the second camera (74) can detect whether the workpieces adsorbed on the fourth suction nozzles (63) pass or not.
9. The automatic blanking apparatus of an earphone injection molding of claim 8, wherein: the number of the second cameras (74) is two, and the two second cameras (74) are fixed on the top of the sixth base (72) along the X axis.
10. The automatic blanking apparatus of an earphone injection molding of claim 8, wherein: the blanking mechanism (8) comprises a seventh base (81), an eighth base (82), a seventh electric screw (83), a qualified product blanking box (84), a non-qualified product blanking box (85), an extension seat (86) and four sixth suction nozzles (87), wherein the seventh base (81) is fixed on a bottom plate (1), the eighth base (82) is fixed on the top of the seventh base (81), the qualified product blanking box (84) is a qualified product blanking end of the blanking mechanism (8), the non-qualified product blanking box (85) is a non-qualified product blanking end of the blanking mechanism (8), the seventh electric screw (83) is fixed on the top of the eighth base (82) along a Y axis, one end of the extension seat (86) is fixed on the movable end of the seventh electric screw (83), the four sixth suction nozzles (87) are fixed on the other end of the extension seat (86), the qualified product blanking box (84), the non-qualified product blanking box (85) and the fifth suction nozzles (63) are positioned below the sixth base (87), the qualified product blanking box (84) and the non-qualified product blanking box (84) are all arranged along the Y axis, and the number of the qualified product blanking box (84) is sixteen, the openings at the tops of the four qualified product discharging boxes (84) in each row can respectively receive workpieces adsorbed on the four sixth suction nozzles (87), the openings at the tops of the unqualified product discharging boxes (85) can simultaneously receive the workpieces adsorbed on the four sixth suction nozzles (87), the four sixth suction nozzles (87) can move back and forth between the position right above the fifth suction nozzles (63), the position right above the qualified product discharging boxes (84) and the position right above the unqualified product discharging boxes (85) under the driving of the seventh electric screw rod (83), and the four sixth suction nozzles (87) can respectively suck the workpieces on the four fifth suction nozzles (63) and then place the workpieces in the qualified product discharging boxes (84) or the unqualified product discharging boxes (85).
CN202211653728.5A 2022-12-22 2022-12-22 Automatic blanking equipment for earphone injection molding parts Pending CN116100745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211653728.5A CN116100745A (en) 2022-12-22 2022-12-22 Automatic blanking equipment for earphone injection molding parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211653728.5A CN116100745A (en) 2022-12-22 2022-12-22 Automatic blanking equipment for earphone injection molding parts

Publications (1)

Publication Number Publication Date
CN116100745A true CN116100745A (en) 2023-05-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211653728.5A Pending CN116100745A (en) 2022-12-22 2022-12-22 Automatic blanking equipment for earphone injection molding parts

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Country Link
CN (1) CN116100745A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116553149A (en) * 2023-07-12 2023-08-08 前海晶方云(深圳)测试设备有限公司 Conveying mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116553149A (en) * 2023-07-12 2023-08-08 前海晶方云(深圳)测试设备有限公司 Conveying mechanism
CN116553149B (en) * 2023-07-12 2023-10-20 前海晶方云(深圳)测试设备有限公司 Conveying mechanism

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