WO2022077652A1 - Dispositif de serrage destiné à l'usinage électromécanique - Google Patents

Dispositif de serrage destiné à l'usinage électromécanique Download PDF

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Publication number
WO2022077652A1
WO2022077652A1 PCT/CN2020/126893 CN2020126893W WO2022077652A1 WO 2022077652 A1 WO2022077652 A1 WO 2022077652A1 CN 2020126893 W CN2020126893 W CN 2020126893W WO 2022077652 A1 WO2022077652 A1 WO 2022077652A1
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WO
WIPO (PCT)
Prior art keywords
clamping
mounting seat
wall
fixed
special
Prior art date
Application number
PCT/CN2020/126893
Other languages
English (en)
Chinese (zh)
Inventor
徐政
Original Assignee
苏州瓦泊特智能科技有限公司
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 苏州瓦泊特智能科技有限公司 filed Critical 苏州瓦泊特智能科技有限公司
Publication of WO2022077652A1 publication Critical patent/WO2022077652A1/fr

Links

Classifications

    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0461—Welding tables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • B23Q1/5406—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed perpendicularly by a single rotating pair
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B23K37/0435—Clamps

Definitions

  • the invention belongs to the technical field of electromechanical processing, and in particular relates to a clamping device for electromechanical processing.
  • Mechatronics refers to the combination of mechanical technology and electronic technology. With the rapid development and wide application of computer technology, mechatronics technology has achieved unprecedented development and has become a comprehensive computer and information technology, automatic control technology, sensor detection technology. , servo drive technology and mechanical technology and other intersecting system technology, the application range is more and more extensive.
  • Electromechanical processing refers to the use of mechatronics equipment to process materials. Based on the mechanical body, with the detection and sensing parts, electronic control units, actuators, power sources and other equipment, materials are transferred, cut, drilled, welded, etc. and so on.
  • the purpose of the present invention is to provide a clamping device for electromechanical machining, so as to solve the problems that the clamping device used in the electromechanical machining in the prior art easily damages the material and affects the quality of the finished product.
  • a clamping device for electromechanical processing includes a clamping mounting seat, and the clamping mounting seat is fixedly connected with a conveying and moving mechanism installed on the upper surface of the worktable, and the There are supporting legs fixed at the bottom of the workbench;
  • Two sets of pressing and clamping mechanisms are installed inside the clamping mounting seat, and the pressing and clamping mechanisms are respectively installed on the front and rear inner walls and the left and right inner walls of the clamping mounting seat;
  • a rotary clamping mechanism is arranged above the pressing and clamping mechanism, one side of the rotary clamping mechanism is fixedly connected with the shaft seat, and the other side is connected with the driving assembly, and the driving assembly is installed on the clamp. in the external cavity connected to the mounting seat;
  • the rotating shaft seat and the driving assembly are respectively connected with the inner wall of the clamping mounting seat and the inner wall of the external cavity through the lifting mechanism.
  • the conveying and moving mechanism includes a first motor, the first motor is located on the outer side of the worktable, the output shaft of the first motor is sleeved and installed with a driving gear, and the two sides of the driving gear are respectively There is a passive gear that is continuously meshed with the driving gear.
  • a first rotating shaft is fixed in the passive gear.
  • the first rotating shaft is rotatably installed in the groove opened on the upper surface of the worktable, and the first rotating shaft is threadedly connected.
  • a sliding block is installed, and the clamping mount is fixed on the top of the sliding block.
  • both ends of the bottom of the clamping mounting seat are fixed with special-shaped limit blocks
  • the outer side of the groove is provided with a special-shaped limit groove corresponding to the special-shaped limit block
  • the The special-shaped limit block is slidably installed in the special-shaped limit groove.
  • the pressing and clamping mechanism includes a first automatic telescopic rod, the first automatic telescopic rod is respectively fixed on the inner wall of the clamping mounting seat, and the top of the first automatic telescopic rod is A pressing plate is fixed, and a non-slip protection pad is embedded in the center of the outer side wall of the pressing plate.
  • the rotating clamping mechanism includes a second automatic telescopic rod, a fixed plate is fixed on the top of the second automatic telescopic rod, a connecting seat is installed on the outer wall of the fixed plate, and the connecting seat is Two grab buckets are symmetrically hinged on the inside of the grab bucket, and a non-slip pad is fixed on the inner wall of the grab bucket;
  • a hydraulic telescopic push arm is fixed on the connecting seat, two push-pull arms are symmetrically hinged on the top of the hydraulic telescopic push arm, and the other end of the push-pull arm is hingedly connected to the inner wall of the grab bucket.
  • the drive assembly includes a second motor, the second motor is installed in the external cavity, the output end of the second motor is drivingly connected to the second shaft through a coupling, the The other end of the second rotating shaft is fixedly connected to one side of the rotating clamping mechanism.
  • the lifting mechanism includes a driving device, and the driving device is respectively installed on the inner wall of the clamping mounting seat and the inner wall of the external cavity, and a special-shaped gear is fixed on the driving device, and the special-shaped gear is fixed on the driving device.
  • a moving frame on the outer side of the moving frame, and the left and right inner walls of the moving frame are provided with teeth that are continuously meshed with the special-shaped gears;
  • the rotating shaft seat and the second motor are respectively fixedly connected with the moving frame; a locking block is fixed on the rear side wall of the moving frame, and the locking block is provided on the inner wall of the clamping mounting seat and the inner wall of the external cavity. the corresponding card slot.
  • the beneficial effect of the present invention is that: the clamping device for electromechanical processing can solve the problem that the material surface is easily damaged when clamping and fixing the material in the electromechanical machining process in the prior art, and is provided with a resisting device.
  • the pressing and clamping mechanism increases the contact area and reduces the possibility of the clamping parts leaving clamping marks or damage on the surface of the material.
  • a rotating clamping mechanism is specially added, which can drive the material to rotate, so that all surfaces of the material are It can correspond to the processing parts of the electromechanical equipment, which improves the processing efficiency.
  • the transmission and moving mechanism is arranged to drive the material to move between different stations, which improves the automation and flow of the electromechanical processing.
  • FIG. 1 is a schematic structural diagram of a clamping device for electromechanical machining.
  • Fig. 2 is a plan view of a conveying and moving mechanism in a gripping device for electromechanical machining.
  • FIG. 3 is a schematic structural diagram of a special-shaped limit groove in a clamping device for electromechanical machining.
  • FIG. 4 is a top view of the pressing and clamping mechanism on the inner and outer side walls of the clamping mounting seat in the clamping device for electromechanical machining.
  • FIG. 5 is a top view of the pressing and clamping mechanisms on the left and right inner walls in the clamping mounting seat in the clamping device for electromechanical machining.
  • Fig. 6 is a front view of the lift mechanism in the holding device for electromechanical machining.
  • Fig. 7 is a rear view of the moving frame in the holding device for electromechanical machining.
  • an embodiment of the present invention provides a clamping device for electromechanical machining.
  • the clamping device includes a clamping mounting seat 9 , and the clamping mounting seat 9 is mounted on the upper surface of the worktable 1 .
  • the conveying and moving mechanism is fixedly connected, and the bottom of the worktable 1 is fixed with a support leg 2; the inside of the clamping mounting base 9 is installed with two sets of pressing and clamping mechanisms, and the pressing and clamping mechanisms are respectively installed on the clamps.
  • a rotating clamping mechanism is arranged above the pressing and clamping mechanism, one side of the rotating clamping mechanism is fixedly connected with the rotating shaft seat 16, and the other side is connected with the rotating clamping mechanism.
  • the drive assembly is connected, and the drive assembly is installed in the external cavity 12 connected to the clamping mounting base 9; Connected to the inner wall.
  • the clamping device for electromechanical processing can solve the problem that the material surface is easily damaged when clamping and fixing the material in the electromechanical processing process in the prior art, and is provided with a pressing clamping mechanism, which increases the contact area and reduces the clamping It is possible for the parts to leave pinch marks or damage on the surface of the material.
  • a rotating clamping mechanism is specially added, which can drive the material to rotate, so that all surfaces of the material can correspond to the processing parts of the electromechanical equipment, which improves the processing efficiency.
  • a conveying and moving mechanism is provided to drive the material to move between different stations, which improves the automation and flow of electromechanical processing.
  • the material When in use, the material is placed inside the clamping mounting seat 9, and two sets of pressing and clamping mechanisms are activated to press and clamp the material from multiple directions, which is convenient for the processing process.
  • the rotating clamping mechanism When it is necessary to process different surfaces of the material, the driving component is used to drive the material to turn over, and the different operating surfaces are driven to correspond to the processing parts.
  • the conveying and moving mechanism includes a first motor 4, the first motor 4 is located on the outer side of the worktable 1, the output shaft of the first motor 4 is sleeved and installed with a driving gear 5, and the two The sides are respectively provided with a passive gear 6 which is continuously meshed with the driving gear 5.
  • a first rotating shaft 7 is fixed in the driven gear 6, and the first rotating shaft 7 is rotatably installed in the groove 3 opened on the upper surface of the worktable 1, so A sliding block 8 is mounted on the first rotating shaft 7 in a screw connection manner, and the clamping mounting seat 9 is fixed on the top of the sliding block 8 .
  • the first motor 4 After the material is installed in the clamping mount 9, the first motor 4 is started, and the first motor 4 drives the driven gear 6 on both sides to rotate in the same direction by driving the driving gear 5 to rotate, thereby driving the first rotating shaft 7 in the groove 3. Rotation, thereby driving the slider 8 to move in the groove 3, thereby driving the clamping mount 9 to move on the upper surface of the worktable 1, corresponding to different processing components, and performing different processing processes.
  • both ends of the bottom of the clamping mount 9 are fixed with special-shaped limit blocks 10 , and the outer side of the groove 3 is provided with a special-shaped limit groove 11 corresponding to the special-shaped limit block 10 , so The special-shaped limit block 10 is slidably installed in the special-shaped limit slot 11 .
  • the special-shaped limit block 10 is fitted into the special-shaped limit slot 11 with the card, and when the first motor 4 is activated to drive the slider 8 to move, the clamping mount 9 is driven to move, and the cooperation of the special-shaped limit block 10 and the special-shaped limit slot 11
  • the moving track of the clamping mounting seat 9 is limited, and the smoothness of the clamping mounting seat 9 when moving is ensured.
  • the pressing and clamping mechanism includes a first automatic telescopic rod 13 , the first automatic telescopic rod 13 is respectively fixed on the inner wall of the clamping mounting base 9 , and the top of the first automatic telescopic rod 13 is A pressing plate 14 is fixed, and a non-slip protection pad 15 is embedded in the center of the outer side wall of the pressing plate 14 .
  • the first automatic telescopic rods 13 On the front and rear inner walls and the left and right inner walls of the clamping mounting seat 9 to extend respectively, and the first automatic telescopic rod 13 drives the pressing plate 14 to push inward until the The pressure plate 14 is pressed against the outer wall of the material, and the anti-skid protection pad 15 not only increases the friction between the pressure plate 14 and the material to prevent sliding, but also prevents the anti-skid protection pad 15 from leaving indentations on the material surface and other damages.
  • the rotating clamping mechanism includes a second automatic telescopic rod 17 , a fixed plate 18 is fixed on the top of the second automatic telescopic rod 17 , and a connecting seat 19 is installed on the outer wall of the fixed plate 18 .
  • Two grab buckets 20 are symmetrically hinged inside the seat 19, and an anti-skid pad 21 is fixed on the inner wall of the grab bucket 20;
  • a hydraulic telescopic push arm 22 is fixed on the connecting seat 19, and the top of the hydraulic telescopic push arm 22 is fixed
  • Two push-pull arms 23 are symmetrically hinged, and the other end of the push-pull arms 23 is hingedly connected to the inner wall of the grab bucket 20 .
  • the second automatic telescopic rod 17 When the material needs to be clamped and turned over, the second automatic telescopic rod 17 is activated to extend, the second automatic telescopic rod 17 drives the grab bucket 20 to approach the material, the hydraulic telescopic push arm 22 is activated to contract, and the push-pull arm 23 is stretched, thereby driving the two The grab 20 is stretched out so that the material is located inside the two grabs 20, and then the hydraulic telescopic push arm 22 is activated to extend, and the push-pull arm 23 is folded, thereby driving the two grabs 20 to clamp the material, and the anti-skid pad 21 is used to raise the The grip is firm and the material is protected.
  • the driving assembly includes a second motor 24, the second motor 24 is installed in the external cavity 12, and the output end of the second motor 24 is drivingly connected to the second rotating shaft 25 through a coupling, so The other end of the second rotating shaft 25 is fixedly connected to the one-side rotating clamping mechanism.
  • the second motor 24 drives the rotating mechanism on one side to rotate through the second rotating shaft 25, and the rotating clamping mechanism on the other side receives the force of rotation, and the second motor 24 rotates on the rotating shaft seat. 16 also rotates accordingly.
  • the lifting mechanism includes a driving device 26 , and the driving device 26 is respectively installed on the inner wall of the clamping mounting seat 9 and the inner wall of the external cavity 12 .
  • a special-shaped gear 27 is fixed on the driving device 26,
  • a moving frame 28 is arranged on the outer side of the special-shaped gear 27, and teeth 29 are arranged on the left and right inner walls of the moving frame 28 to continuously mesh with the special-shaped gear 27;
  • the rotating shaft seat 16 and the second motor 24 are respectively fixedly connected with the moving frame 28;
  • a clamping block 30 is fixed on the rear side wall of the moving frame 28, and the inner wall of the clamping mounting seat 9 and the inner wall of the external cavity 12 are provided with corresponding parts.
  • the corresponding card slot 31 of the card block 30 is provided with corresponding parts.
  • the driving device 26 When driving the material to rotate, in order to prevent the bottom of the clamping mount 9 from affecting the rotation of the material, the driving device 26 is activated, and the driving device 26 drives the special-shaped gear 27 to rotate, and the continuous meshing of the special-shaped gear 27 and the teeth 29 can drive the moving frame 28 up and down
  • the driving component drives the material to rotate, and then the moving frame 28 descends to drive the material to fall, put it back on the bottom of the clamping mounting seat 9, and pass the clamping block 30 and the clamp.
  • the cooperation of the grooves 31 improves the stability of the moving frame 28 when it is raised and lowered.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

La présente invention concerne un dispositif de serrage destiné à l'usinage électromécanique, comprenant un siège de montage de serrage (9). Le siège de montage de serrage (9) est raccordé à demeure à un mécanisme de déplacement de transfert installé sur la surface supérieure d'une table de travail (1), et des pieds de support (2) sont fixés au niveau de la partie inférieure de la table de travail (1) ; deux ensembles de mécanismes de pression et de serrage sont installés à l'intérieur du siège de montage de serrage (9), et les mécanismes de pression et de serrage sont installés sur les parois internes avant et arrière et les parois internes gauche et droite du siège de montage de serrage (9) respectivement ; des mécanismes de serrage rotatifs sont agencés au-dessus des mécanismes de pression et de serrage, le mécanisme de serrage rotatif sur un côté est raccordé à demeure à un siège d'arbre rotatif (16), le mécanisme de serrage rotatif de l'autre côté est raccordé à un ensemble d'entraînement, et l'ensemble d'entraînement est installé dans une cavité externe (12) raccordée au siège de montage de serrage (9) ; le siège d'arbre rotatif (16) et l'ensemble d'entraînement sont respectivement raccordés à la paroi interne du siège de montage de serrage (9) et à la paroi interne de la cavité externe (12) au moyen d'un mécanisme de levage. Le dispositif de serrage est pourvu de mécanismes de pression et de serrage, évitant de laisser des marques de serrage sur la surface d'un matériau, et est doté de mécanismes de serrage rotatifs qui peuvent entraîner le matériau en rotation, améliorant ainsi l'efficacité d'usinage.
PCT/CN2020/126893 2020-10-16 2020-11-06 Dispositif de serrage destiné à l'usinage électromécanique WO2022077652A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011107372.6 2020-10-16
CN202011107372.6A CN112207593A (zh) 2020-10-16 2020-10-16 一种机电加工用夹持装置

Publications (1)

Publication Number Publication Date
WO2022077652A1 true WO2022077652A1 (fr) 2022-04-21

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CN (1) CN112207593A (fr)
LU (1) LU502234B1 (fr)
WO (1) WO2022077652A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110142678A (zh) * 2019-06-19 2019-08-20 蒋艳红 一种翻转式金属板打磨除锈装置
CN110653650A (zh) * 2019-09-16 2020-01-07 合肥亿福自动化科技有限公司 一种智能换向装置
CN110788640A (zh) * 2019-11-18 2020-02-14 湖南瑞泰欣金属有限公司 一种镀锌铁合金门加工制造用夹持装置
CN110948309A (zh) * 2019-12-23 2020-04-03 沈自强 一种用于板材加工专用的数控机床
CN210436004U (zh) * 2019-07-09 2020-05-01 张志航 一种钣金件的定位夹持机构
CN210755753U (zh) * 2019-08-24 2020-06-16 西安市紫旭幕墙有限责任公司 一种无缝焊接机用辅助上下料装置
CN111482840A (zh) * 2020-04-01 2020-08-04 金菁 一种用于机械加工的流水作业线
WO2020206577A1 (fr) * 2019-04-08 2020-10-15 江苏铭格锻压设备有限公司 Dispositif de serrage pour presse de forgeage

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020206577A1 (fr) * 2019-04-08 2020-10-15 江苏铭格锻压设备有限公司 Dispositif de serrage pour presse de forgeage
CN110142678A (zh) * 2019-06-19 2019-08-20 蒋艳红 一种翻转式金属板打磨除锈装置
CN210436004U (zh) * 2019-07-09 2020-05-01 张志航 一种钣金件的定位夹持机构
CN210755753U (zh) * 2019-08-24 2020-06-16 西安市紫旭幕墙有限责任公司 一种无缝焊接机用辅助上下料装置
CN110653650A (zh) * 2019-09-16 2020-01-07 合肥亿福自动化科技有限公司 一种智能换向装置
CN110788640A (zh) * 2019-11-18 2020-02-14 湖南瑞泰欣金属有限公司 一种镀锌铁合金门加工制造用夹持装置
CN110948309A (zh) * 2019-12-23 2020-04-03 沈自强 一种用于板材加工专用的数控机床
CN111482840A (zh) * 2020-04-01 2020-08-04 金菁 一种用于机械加工的流水作业线

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CN112207593A (zh) 2021-01-12
LU502234B1 (en) 2022-06-10

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