WO2013170604A1 - Dispositif de chargement et de déchargement de matériau automatique - Google Patents

Dispositif de chargement et de déchargement de matériau automatique Download PDF

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Publication number
WO2013170604A1
WO2013170604A1 PCT/CN2012/086485 CN2012086485W WO2013170604A1 WO 2013170604 A1 WO2013170604 A1 WO 2013170604A1 CN 2012086485 W CN2012086485 W CN 2012086485W WO 2013170604 A1 WO2013170604 A1 WO 2013170604A1
Authority
WO
WIPO (PCT)
Prior art keywords
receiving
unloading device
finger grip
receiving slot
automatic loading
Prior art date
Application number
PCT/CN2012/086485
Other languages
English (en)
Chinese (zh)
Inventor
周国龙
雷敬新
常二霞
Original Assignee
深圳市常兴技术股份有限公司
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 深圳市常兴技术股份有限公司 filed Critical 深圳市常兴技术股份有限公司
Publication of WO2013170604A1 publication Critical patent/WO2013170604A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/08—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of slides or chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers

Definitions

  • the utility model relates to the technical field of automatic processing equipment, and more particularly to an automatic loading and unloading device which is especially suitable for the turning process of a composite electroplated diamond substrate.
  • CNC machine tool processing is a high-tech processing method for precision metal parts.
  • Various types of materials such as stainless steel, carbon steel, alloy steel, alloy aluminum, zinc alloy, titanium alloy, copper, iron, plastic, acrylic, diamond and other raw materials, can be processed into a complex structure of square, round and other complex parts. .
  • CNC lathes used for turning machining use manual reclaiming and discharging when conveying raw materials and collecting finished products.
  • the above operation process requires one person and one machine to operate.
  • the turning process of the numerical control lathe itself has the characteristics of high processing precision and high speed, the processing time per unit time is long due to the long downtime occupied by manual discharging and receiving. It is still very low, and the operator is labor intensive and labor intensive.
  • the operator needs to use one hand to move back and forth between the chuck of the CNC lathe and the tool. This operation easily causes the operator's hand to touch the parts of the CNC lathe and injure or damage the processing equipment.
  • the existing lathe has the following defects due to low automation: 1. Low processing efficiency; 2. High labor cost; 3. Low safety factor.
  • the purpose of the utility model is to provide an automatic loading and unloading device to realize automatic conveying of raw materials and automatic collection of finished products, thereby improving processing efficiency, reducing labor costs and improving safety performance.
  • the automatic loading and unloading device provided by the utility model comprises a frame plate, a loading bin, a first conveying mechanism, a second conveying mechanism and a processing mechanism, wherein the first and second conveying mechanisms and the processing mechanism are installed.
  • the loading bin is installed above the first conveying mechanism, wherein the loading bin comprises a cavity for accommodating a plurality of raw materials, and a bottom of the cavity is formed with a discharge
  • the first conveying mechanism includes a relaying station and a first driving component that can drive the intermediate rotating platform to rotate between a first original position and a first end position, and the intermediate rotating platform is provided with a material for receiving raw materials.
  • the second conveying mechanism includes a finger grip that can hold the raw material and the finished product, a second driving component that connects and controls the finger grip, and a driveable a third driving member that moves the finger gripper in a direction perpendicular to the frame plate, and a fourth driving member that can drive the finger grip to rotate between a second home position and a second end position;
  • the turntable is in the first original position, the first receiving slot is located directly below the discharge opening of the loading bin and the notch of the first receiving slot faces the discharging port to receive the raw material, the repeating table
  • the second receiving slot is located directly below the discharge opening of the loading bin and the slot of the second receiving slot is opposite to the discharging port for automatic removal and is placed in the a finished product in the second receiving slot;
  • the finger grip when the finger grip is in the second original position, the finger grip can be aligned with the first receiving slot or the second receiving slot, and the finger grip is located at the second
  • the centering table is substantially in the shape of a flat cylinder, and the center axis of the centering table is a rotating shaft, and the first receiving groove and the second receiving groove are formed on the curved side surface of the centering table and penetrate The upper and lower bottom surfaces of the transfer table.
  • a further technical solution is that: the mounting base is provided with a mounting slot communicating with the first receiving slot and the second receiving slot, and the mounting slot is provided with a portion extending into the first receiving slot and the second A clamping mechanism for clamping the raw material in the receiving groove.
  • the clamping mechanism comprises a micro single-acting cylinder, a cylinder block, a movable top cone and two movable collets, and the movable collet is mounted on the movable top cone and the movable top cone Inserting into the mounting slot together, the ends of the movable jaws respectively extend into the first receiving slot and the second receiving slot, and the micro single-acting cylinder is connected to the movable top cone through the cylinder block And fixed on the side of the transfer table.
  • a further technical solution is that the first driving component and the fourth driving component are both 90-degree rotating cylinders.
  • a further technical solution is that the second driving component is a finger cylinder, and the third driving component is a linear cylinder.
  • the processing mechanism includes a chuck, and the chuck is provided with a receiving hole into which a single raw material can be inserted, and the finger grip is aligned with the receiving hole when the second end position is located.
  • a further technical solution is that the cavity of the loading bin is in the shape of a Mitsubishi column, and the periphery of the discharging port extends two baffles, and the two baffles define a moving track when the raw material enters the first receiving groove. .
  • baffle of the two baffles away from the second receiving slot further extends downwardly to the L-shaped flap structure capable of carrying the raw material.
  • a further technical solution is that the finger grip is coated with a polyurethane protective layer.
  • the automatic feeding and unloading device provided by the utility model cooperates with two conveying mechanisms, wherein the first conveying mechanism is installed under the loading bin to receive the raw materials and transfer the raw materials to the second conveying mechanism.
  • a conveying mechanism transfers the received raw materials to the processing mechanism to process the raw materials, and returns the processed finished products to the first conveying mechanism and automatically feeds the finished products to the receiving place through the first conveying mechanism.
  • the automatic loading and unloading device of the utility model realizes an automatic production mode, reduces the manual operation process, thereby improving efficiency, reducing cost and high safety factor.
  • FIG. 1 is a perspective view of an embodiment of an automatic loading and unloading device of the present invention.
  • Figure 2 is a perspective view of another angle of the automatic loading and unloading device of Figure 1.
  • Figure 3 is a front elevational view of the automatic loading and unloading device of Figure 1.
  • Figure 4 is a left side elevational view of the automatic loading and unloading device of Figure 1.
  • Figure 5 is a plan view of the automatic loading and unloading device of Figure 1.
  • Figure 6 is a partially exploded perspective view of the first conveying mechanism of the automatic loading and unloading device of Figure 1.
  • FIG. 1 is a perspective view showing an embodiment of the automatic loading and unloading device of the present invention.
  • the automatic loading and unloading device 10 of the embodiment can be used for a numerically controlled lathe to realize automatic transmission of raw materials and automatic recovery of finished products during the turning process of the composite electroplated diamond substrate.
  • the automatic loading and unloading device 10 of the present embodiment includes a frame plate 110, a loading bin 120, a first conveying mechanism 130, a second conveying mechanism 140, and a processing mechanism 150.
  • the rack plate 110 can be erected on a numerical control machine tool (not shown), and the first conveying mechanism 130, the second conveying mechanism 140 and the processing mechanism 150 are all mounted on the frame plate 110.
  • the loading bin 120 is mounted above the first conveying mechanism 130, and the processing mechanism 150 is located below the second conveying mechanism 140.
  • the inlet chamber 120 is internally formed with a cavity 121 for receiving a plurality of raw materials, and the cavity 121 is in the shape of a Mitsubishi column, and one edge of the Mitsubishi column is located at the receiving material.
  • a discharge port 122 is formed at the bottom, and the discharge port 122 is designed to have a strip shape matching the shape of the workpiece according to the characteristics of the raw material.
  • the processing mechanism 150 includes a chuck 151, and the chuck 151 is provided with a receiving hole 152 into which a single raw material can be inserted.
  • the first transport mechanism 130 includes a relay station 131 and a first driving component 132.
  • the intermediate table 131 is substantially in the shape of a flat cylinder.
  • the first receiving groove 1311 and the second receiving groove 1312 are formed on the curved side surface.
  • the first receiving groove 1311 and the second receiving groove 1312 are designed to be in shape with the raw material.
  • the arcuate grooves are fitted through the upper and lower surfaces of the intermediate table 131 and are disposed at positions spaced apart from each other by 90 degrees.
  • the first driving member 132 is preferably a 90-degree rotating cylinder 132 that can drive the intermediate table 131 to rotate 90 degrees along the central axis, so that the intermediate table 131 can be in a first original position and a first end point. A maximum range of 90 degrees of rotation is made between positions.
  • the second transport mechanism 140 includes a finger grip 141, a second driving component 142, a third driving component 143, and a fourth driving component 144.
  • the second driving component 142 is a finger cylinder 142.
  • the third drive member 143 is a linear cylinder 143
  • the fourth drive member 144 is a 90-degree rotary cylinder 144.
  • the finger cylinder 142 is connected to and controls the finger grip 141 to grip a workpiece, and the linear cylinder 143 is connected to the finger cylinder 142 to drive the finger grip 141 to move in a direction perpendicular to the frame plate 110.
  • the workpiece can be taken up in the receiving hole 152 on the chuck 151, and the rotary cylinder 144 is mounted on the frame plate 110 and connected to the linear cylinder 143 through a rotating disk 145 to drive the finger clip.
  • the head 141 performs a maximum range of rotation of 90 degrees between a second home position and a second end position (the rotational trajectory thereof is indicated by a broken line in FIG. 3).
  • the first receiving slot 1311 When the repeating table 131 is in the first original position, the first receiving slot 1311 is located directly below the discharge opening 122 of the loading bin 120 and the notch of the first receiving slot 1311 faces the discharging The port 122 receives the raw material.
  • the second receiving groove 1312 is in the same straight line with the center of rotation of the finger grip 141 and the notch is facing the side of the finger grip 141; the intermediate table 131 is rotated to the first end position.
  • the second receiving slot 1312 is located directly below the discharge port 122 of the loading bin 120 and the slot of the second receiving slot 1312 faces away from the discharging port 122 to be automatically removed by gravity. a workpiece in the second receiving groove 1312.
  • the finger grip 141 When the finger grip 141 is in the second original position, if the transfer table 131 is in the first original position, the finger holder 141 is aligned with the second receiving slot 1312 to transfer the finished product to the second receiving slot. 1312, if the transfer table 131 is located at the first end position, the finger grip is aligned with the first receiving slot 1311 to receive the workpiece from the first receiving slot 1311; the finger grip 141 is located at the second position. In the end position, the finger grip 141 is aligned with the receiving hole 152 on the chuck 151.
  • the periphery of the discharge port 122 extends downwardly from the two baffles 123 and 124, and the two baffles 123 and 124 define the material falling from the discharge port 122.
  • the first conveying mechanism 130 of the present embodiment further includes a clamping mechanism 133, and the mounting base 13 defines a mounting groove 1313 for mounting the clamping mechanism 133, and the mounting groove 1313 is The first receiving groove 1311 and the second receiving groove 1312 are in communication.
  • the clamping mechanism 133 includes a micro single-acting cylinder 1331, a cylinder block 1332, a movable top cone 1333, and two movable collets 1334 and 1335.
  • the movable collets 1334 and 1335 are mounted on the movable top cone 1333.
  • the movable top cone 1333 is inserted into the mounting groove 1313, and the ends of the movable chucks 1334 and 1335 respectively extend into the first receiving slot 1311 and the second receiving slot 1312, the miniature
  • the single-acting cylinder 1331 is connected to the movable top cone 1333 via the cylinder block 1332 and fixed on the side of the intermediate table 131.
  • the micro single-acting cylinder 1331 drives the two movable chucks 1334 and 1335 to respectively clamp.
  • the raw material/finished product placed in the first receiving groove 1311 and the second receiving groove 1312.
  • the finger grip 141 may be coated with a polyurethane protective layer (PU outer layer) to simultaneously protect the collet and workpiece from wear.
  • PU outer layer a polyurethane protective layer
  • the raw material falls from the discharge port 122 of the feed bin 120 into the first receiving groove 1311 of the transfer table 131, the rotary cylinder 132 controls the transfer table 131 to rotate 90 degrees to be at the first end position, and the finger grip 141 is at the finger cylinder. 142.
  • the linear cylinder 143 and the rotary cylinder 144 are rotated to the second original position to grip the raw material from the first receiving groove 1311 of the intermediate table 131.
  • the finger grip 141 is rotated to the second end position to place the raw material.
  • the inside of the receiving hole 152 of the chuck 151 is processed. After the processing is completed, the finger grip 141 takes out the finished product from the receiving hole 152 and conveys the finished product to the second receiving groove 1312.
  • the automatic loading and unloading device provided by the present invention is provided with two conveying mechanisms cooperatively, wherein the first conveying mechanism is installed under the loading bin to automatically receive the raw materials and transfer the raw materials to the second conveying mechanism, first The conveying mechanism transfers the received raw materials to the processing mechanism to process the raw materials, and the processed finished products are returned to the first conveying mechanism and the finished products are automatically sent to the receiving place through the first conveying mechanism.
  • the feed bin used in the utility model can be manually put into 35 at a time, and the cycle is about 30 minutes, which is 50% less than the conventional method.
  • the automatic loading and unloading device of the utility model realizes an automatic production mode, reduces the manual operation process, thereby improving efficiency, reducing cost and high safety factor.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

L'invention concerne un dispositif de chargement et de déchargement de matériau automatique (10) comprenant une plaque de châssis (110), un silo d'admission de matériau (120), un premier mécanisme de transport (130), un second mécanisme de transport (140) et un mécanisme de traitement (150). Les premier et second mécanismes de transport (130, 140) et le mécanisme de traitement (150) sont tous installés sur la plaque de châssis (110), le premier mécanisme de transport (130) est installé sous le silo d'admission de matériau (120) pour recevoir une matière première et transporter celle-ci vers le second mécanisme de transport (140) et le second mécanisme de transport (140) transporte la matière première reçue vers le mécanisme de traitement (150) pour traiter et retourner le produit fini obtenu après le traitement vers le premier mécanisme de transport (130) pour sa récupération. Grâce à la fourniture de deux mécanismes de transport, le dispositif de chargement et de déchargement de matériau automatique permet d'obtenir le transport automatique de matières premières et de produits finis, d'obtenir un mode de production automatisé, de réduire les opérations manuelles et par conséquent d'améliorer l'efficacité, de réduire les coûts et de présenter un coefficient de sécurité élevé.
PCT/CN2012/086485 2012-05-14 2012-12-13 Dispositif de chargement et de déchargement de matériau automatique WO2013170604A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 201220213662 CN202701397U (zh) 2012-05-14 2012-05-14 自动上下料装置
CN201220213662.3 2012-05-14

Publications (1)

Publication Number Publication Date
WO2013170604A1 true WO2013170604A1 (fr) 2013-11-21

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CN (1) CN202701397U (fr)
WO (1) WO2013170604A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107234410A (zh) * 2017-06-20 2017-10-10 天津信泰汽车零部件有限公司 一种汽车饰条端扣组立机
CN109128515A (zh) * 2017-06-28 2019-01-04 蓝思智能机器人(长沙)有限公司 自动上下料装置及应用其的精雕机、精雕机的使用方法
CN109551056A (zh) * 2019-01-28 2019-04-02 苏州数建模自动化有限公司 一种自动倒角机
CN110549099A (zh) * 2019-10-15 2019-12-10 河南巨人起重机集团有限公司 一种转轴注油嘴的安装工装

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113414622B (zh) * 2021-07-22 2022-06-07 深圳市键嘉电子有限公司 一种铣磨床全自动上下料机

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Publication number Priority date Publication date Assignee Title
DE2615548A1 (de) * 1976-04-09 1977-10-20 Prontor Werk Gauthier Gmbh Selbsttaetig arbeitende materialzufuehrungseinrichtung fuer stangendrehmaschinen, insbesondere fuer drehautomaten
JP2002036005A (ja) * 2000-07-18 2002-02-05 Ikura Seiki Seisakusho Co Ltd 棒材供給機用部品
US20060153666A1 (en) * 2003-09-05 2006-07-13 Ikuraseiki Manufacturing Co., Ltd. Bar feeder and bar machining system
CN100343015C (zh) * 2005-11-22 2007-10-17 董祥义 一种车床自动送料装置
CN201186356Y (zh) * 2008-03-12 2009-01-28 石传明 自动上料装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615548A1 (de) * 1976-04-09 1977-10-20 Prontor Werk Gauthier Gmbh Selbsttaetig arbeitende materialzufuehrungseinrichtung fuer stangendrehmaschinen, insbesondere fuer drehautomaten
JP2002036005A (ja) * 2000-07-18 2002-02-05 Ikura Seiki Seisakusho Co Ltd 棒材供給機用部品
US20060153666A1 (en) * 2003-09-05 2006-07-13 Ikuraseiki Manufacturing Co., Ltd. Bar feeder and bar machining system
CN100343015C (zh) * 2005-11-22 2007-10-17 董祥义 一种车床自动送料装置
CN201186356Y (zh) * 2008-03-12 2009-01-28 石传明 自动上料装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107234410A (zh) * 2017-06-20 2017-10-10 天津信泰汽车零部件有限公司 一种汽车饰条端扣组立机
CN107234410B (zh) * 2017-06-20 2023-11-07 天津信泰汽车零部件有限公司 一种汽车饰条端扣组立机
CN109128515A (zh) * 2017-06-28 2019-01-04 蓝思智能机器人(长沙)有限公司 自动上下料装置及应用其的精雕机、精雕机的使用方法
CN109128515B (zh) * 2017-06-28 2023-09-26 蓝思智能机器人(长沙)有限公司 自动上下料装置及应用其的精雕机、精雕机的使用方法
CN109551056A (zh) * 2019-01-28 2019-04-02 苏州数建模自动化有限公司 一种自动倒角机
CN110549099A (zh) * 2019-10-15 2019-12-10 河南巨人起重机集团有限公司 一种转轴注油嘴的安装工装

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