CN108161550B - Gong machine structure - Google Patents

Gong machine structure Download PDF

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Publication number
CN108161550B
CN108161550B CN201711481370.1A CN201711481370A CN108161550B CN 108161550 B CN108161550 B CN 108161550B CN 201711481370 A CN201711481370 A CN 201711481370A CN 108161550 B CN108161550 B CN 108161550B
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CN
China
Prior art keywords
pcb
mechanical arm
mechanical
movement device
machine structure
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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.)
Expired - Fee Related
Application number
CN201711481370.1A
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Chinese (zh)
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CN108161550A (en
Inventor
张允�
周金梅
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Suzhou Ninglin Optoelectricity Science And Technology Co ltd
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Suzhou Ninglin Optoelectricity Science And Technology Co ltd
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Priority to CN201711481370.1A priority Critical patent/CN108161550B/en
Publication of CN108161550A publication Critical patent/CN108161550A/en
Application granted granted Critical
Publication of CN108161550B publication Critical patent/CN108161550B/en
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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
    • B23Q7/04—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
    • B23Q7/043—Construction of the grippers
    • 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
    • B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
    • B23Q1/015—Frames, beds, pillars
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0078—Safety devices protecting the operator, e.g. against accident or noise
    • B23Q11/0089—Safety devices protecting the operator, e.g. against accident or noise actuating operator protecting means, e.g. closing a cover element, producing an alarm signal

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)

Abstract

The invention discloses a gong machine structure. The gong machine structure comprises a machine tool seat, a gantry upright post, a main shaft, an X-axis movement device, a Y-axis movement device, a Z-axis movement device, a workbench, a stacking and receiving mechanism, a feeding and discharging manipulator, a sucker manipulator, a CCD sensor and a tool magazine; one end of a mechanical arm of the feeding and discharging mechanical arm is rotatably connected with a liftable column fixed on a machine tool base, the other end of the mechanical arm is rotatably connected with a mechanical head, and the sucker mechanical arm is fixed below the mechanical head and used for vacuum adsorption of a PCB; the CCD sensor is fixed on one side of the mechanical head, and is aligned to the alignment hole on the PCB when the sucker manipulator adsorbs the PCB in the stacking and receiving mechanism; be provided with the counterpoint mark on the workstation to when mechanical arm and mechanical head cooperation were rotatory to counterpoint the position, counterpoint the PCB board through moving the workstation along X axle direction. The invention solves the problems of low alignment speed and low alignment precision and improves the alignment efficiency.

Description

Gong machine structure
Technical Field
The embodiment of the invention relates to the technical field of gong machines, in particular to a gong machine structure.
Background
The gong machine is a machine for dividing irregular PCB boards connected by stamp holes. At present, the PCB needs to be repeatedly moved on a workbench of a routing machine when the PCB is positioned on the workbench, and the aligning speed is low and the aligning precision is low.
Disclosure of Invention
In view of this, the present invention provides a gong machine structure to solve the problems of slow alignment speed and low alignment accuracy, and improve the alignment efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
the embodiment of the invention provides a gong machine structure, which comprises a machine tool seat, a gantry upright post, a main shaft, an X-axis movement device, a Y-axis movement device, a Z-axis movement device, a workbench, a stacking and receiving mechanism, a feeding and discharging manipulator, a sucker manipulator, a CCD (charge coupled device) sensor and a tool magazine;
the gantry upright post and the workbench are arranged on the machine tool seat, the X-axis movement device, the Y-axis movement device and the Z-axis movement device are arranged on the gantry upright post, and the main shaft is connected with the X-axis movement device, the Y-axis movement device, the Z-axis movement device and the tool magazine;
the feeding and discharging mechanical arm comprises a mechanical arm and a mechanical head, one end of the mechanical arm is rotatably connected with a liftable column fixed on a machine tool base, the other end of the mechanical arm is rotatably connected with the mechanical head, the sucker mechanical arm is fixed below the mechanical head, and the sucker mechanical arm comprises a sucker for vacuum adsorption of a PCB (printed circuit board);
the CCD sensor is fixed on one side of the mechanical head and used for aligning to the alignment hole on the PCB when the sucker manipulator adsorbs the PCB in the stacking and receiving mechanism; and the workbench is provided with an alignment mark so that the mechanical arm and the mechanical head are matched and rotated to an alignment position, and the workbench is moved along the X-axis direction to align the PCB.
Optionally, the length of the mechanical arm is 250mm, and the maximum length of the mechanical head along the length direction of the mechanical arm is 100 mm.
Optionally, the rotation angle of the mechanical arm around the liftable column in the XY plane is 0 to 280 degrees, and the rotation angle of the mechanical head around the mechanical arm in the XY plane is 0 to 288 degrees.
Optionally, the maximum adsorption weight of the sucker manipulator is 5 kg.
Optionally, the windrow receiving agencies include the blowing workbin and receive the workbin of adjacent setting, the sucking disc manipulator is followed adsorb the PCB board in the blowing workbin to the PCB board that will process is put to receiving the workbin.
Optionally, the size of the plate placing box and the plate receiving box is 330mmX330 mm.
Optionally, the height of the PCB which can be stacked in the board placing box and the board receiving box is 300 mm.
Optionally, a tool cooling device is arranged on the spindle and used for cooling the tools in the tool magazine.
Optionally, the device further comprises a shell;
the front of the shell is provided with a front observation port and a complete machine emergency stop button which can be freely opened and closed, the side of the shell is provided with a side observation port and a main shaft emergency stop button, and a stacking material receiving port of the stacking material receiving mechanism is located below the side observation port.
Optionally, the PCB processing device further comprises a computer arranged on the machine tool seat on one side of the shell and used for controlling the milling machine structure to complete the processing operation of the PCB.
The invention has the beneficial effects that: the gong machine structure provided by the invention is characterized in that a feeding and discharging mechanical arm comprising a mechanical arm and a mechanical head, a sucker mechanical arm fixed below the mechanical head and a CCD sensor fixed on one side of the mechanical head are arranged, one end of the mechanical arm is rotatably connected with a lifting column fixed on a machine tool seat, the other end of the mechanical arm is rotatably connected with the mechanical head, and through the rotary matching of the mechanical arm and the mechanical head, a PCB (printed circuit board) can be grabbed from a stacking and receiving mechanism and the processed PCB can be put back to the stacking and receiving mechanism; meanwhile, before the PCB is aligned on the workbench, when the sucker manipulator adsorbs the PCB in the stacking and receiving mechanism, the sucker manipulator aligns with the alignment hole on the PCB to adsorb the PCB; when counterpointing the PCB board on the workstation, arm and mechanical head cooperation are rotatory, move the fixed position with the PCB board, at this moment, only need to move the workstation along X axle direction until CCD sensor detects counterpoint hole on the PCB board and counterpoint mark on the workstation and align, can accomplish the counterpoint operation of PCB board. Therefore, the invention solves the problems of low alignment speed and low alignment precision and improves the alignment efficiency.
Drawings
The above and other features and advantages of the present invention will become more apparent to those of ordinary skill in the art by describing in detail exemplary embodiments thereof with reference to the attached drawings, in which:
fig. 1 is a schematic diagram of an internal structure of a gong machine structure according to an embodiment of the present invention;
fig. 2 is a schematic view of a complete machine structure of the gong machine structure provided in the embodiment of the present invention.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Fig. 1 is a schematic diagram of an internal structure of a gong machine structure according to an embodiment of the present invention. As shown in fig. 1, the gong machine structure provided by the embodiment of the present invention includes a machine tool base 1, a gantry column 2, a main shaft, an X-axis motion device, a Y-axis motion device, a Z-axis motion device (not shown in the figure), a workbench 3, a stacking and receiving mechanism 4, a loading and unloading manipulator 5, a suction cup manipulator 6, a CCD sensor 7, and a tool magazine 8;
the gantry upright post 2 and the workbench 3 are arranged on the machine tool seat 1, the X-axis movement device, the Y-axis movement device and the Z-axis movement device are arranged on the gantry upright post 2, and the main shaft is connected with the X-axis movement device, the Y-axis movement device, the Z-axis movement device and the tool magazine 8;
the feeding and discharging manipulator 5 comprises a mechanical arm 51 and a mechanical head 52, one end of the mechanical arm 51 is rotatably connected with a liftable column 9 fixed on the machine base 1, the other end of the mechanical arm 51 is rotatably connected with the mechanical head 52, the sucker manipulator 6 is fixed below the mechanical head 52, and the sucker manipulator 6 comprises a sucker 61 for vacuum adsorption of a PCB;
the CCD sensor 7 is fixed on one side of the mechanical head 52 and is used for aligning to an alignment hole on the PCB when the sucker manipulator 6 adsorbs the PCB in the stacking and receiving mechanism 4; the workbench 3 is provided with alignment marks 31 so that when the mechanical arm 51 and the mechanical head 52 are rotated to an alignment position in a matching manner, the workbench 3 is moved along the X-axis direction to align the PCB.
The gong machine structure provided by the invention is characterized in that a feeding and discharging mechanical arm comprising a mechanical arm and a mechanical head, a sucker mechanical arm fixed below the mechanical head and a CCD sensor fixed on one side of the mechanical head are arranged, one end of the mechanical arm is rotatably connected with a lifting column fixed on a machine tool seat, the other end of the mechanical arm is rotatably connected with the mechanical head, and through the rotary matching of the mechanical arm and the mechanical head, a PCB (printed circuit board) can be grabbed from a stacking and receiving mechanism and the processed PCB can be put back to the stacking and receiving mechanism; meanwhile, before the PCB is aligned on the workbench, when the sucker manipulator adsorbs the PCB in the stacking and receiving mechanism, the sucker manipulator aligns with the alignment hole on the PCB to adsorb the PCB; when counterpointing the PCB board on the workstation, arm and mechanical head cooperation are rotatory, move the fixed position with the PCB board, at this moment, only need to move the workstation along X axle direction until CCD sensor detects counterpoint hole on the PCB board and counterpoint mark on the workstation and align, can accomplish the counterpoint operation of PCB board. Therefore, the invention solves the problems of low alignment speed and low alignment precision and improves the alignment efficiency.
Optionally, the length of the mechanical arm 51 is 250mm, and the maximum length of the mechanical head 52 along the length direction of the mechanical arm 51 is 100 mm.
Optionally, the rotation angle of the mechanical arm 51 around the liftable column 9 in the XY plane is 0 to 280 degrees, and the rotation angle of the mechanical head 52 around the mechanical arm 51 in the XY plane is 0 to 288 degrees.
Optionally, the maximum suction weight of the suction cup robot 6 is 5 kg.
Optionally, the stacking and receiving mechanism 4 comprises a board placing box 41 and a board receiving box 42 which are adjacently arranged, and the sucker manipulator 6 adsorbs the PCB board from the board placing box 41 and places the processed PCB board into the board receiving box 42.
The invention can adopt manual material conveying and AGV trolley to carry out intelligent material conveying. The PCB is conveyed to the position of the stacking and receiving mechanism 4, the PCB is placed in a board placing box 41, the board placing box 41 automatically rises to reach the adsorption position of the sucker manipulator 6, or the sucker manipulator 6 ascends and descends through the liftable column 9 to adsorb and place on the workbench 3. After the PCB is processed, the sucker manipulator 6 is rotated by the mechanical arm 51 and the mechanical head 52 to place the PCB into the board receiving bin 42.
Optionally, the size of the board placing box 41 and the board collecting box 42 is 330mmX330 mm.
Optionally, the height of the stackable PCB boards of the board placing box 41 and the board collecting box 42 is 300 mm.
Optionally, a tool cooling device is arranged on the spindle and used for cooling the tools in the tool magazine 8.
Optionally, as shown in fig. 2, based on the above scheme, the gong machine structure in the embodiment of the present invention further includes a housing 100;
the front of casing 100 is provided with the front viewing aperture 101 and the complete machine scram button 102 that can freely open and shut, the side of casing 100 is provided with side viewing aperture 103 and main shaft scram button 104, windrow receiving opening (the drain hole of drain pan 41 promptly and receive the material of drain pan 42) of windrow receiving mechanism is located side viewing aperture 103 below.
Optionally, the gong machine structure in the embodiment of the present invention further includes a computer 105 disposed on the machine tool base 1 on one side of the housing 100, and configured to control the gong machine structure to complete a processing operation on a PCB.
In this embodiment, the internal operation condition can be observed in real time through the front observation port 101 and the side observation port 103, and the computer 105 is used to send an operation instruction; meanwhile, when the main shaft fails, the main shaft emergency stop button 104 can be pressed, and when the whole machine fails seriously, the whole machine emergency stop button 102 can be pressed.
In addition, a tricolor indicator lamp 106 can be arranged on the top of the shell 100 to send out an alarm signal through color change. The three-color indicator light 106 emits light with colors including green, yellow and red, wherein green indicates that the gong machine works normally, yellow indicates that the main shaft is in failure, and red indicates that the whole machine is in failure. Maintenance personnel can carry out corresponding maintenance according to the colour, improves maintenance efficiency.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious modifications, rearrangements, combinations and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (10)

1. A gong machine structure is characterized by comprising a machine tool base, a gantry upright post, a main shaft, an X-axis movement device, a Y-axis movement device, a Z-axis movement device, a workbench, a stacking and receiving mechanism, a feeding and discharging manipulator, a sucker manipulator, a CCD sensor and a tool magazine;
the gantry upright post and the workbench are arranged on the machine tool seat, the X-axis movement device, the Y-axis movement device and the Z-axis movement device are arranged on the gantry upright post, and the main shaft is connected with the X-axis movement device, the Y-axis movement device, the Z-axis movement device and the tool magazine;
the feeding and discharging mechanical arm comprises a mechanical arm and a mechanical head, one end of the mechanical arm is rotatably connected with a liftable column fixed on a machine tool base, the other end of the mechanical arm is rotatably connected with the mechanical head, the sucker mechanical arm is fixed below the mechanical head, and the sucker mechanical arm comprises a sucker for vacuum adsorption of a PCB (printed circuit board);
the CCD sensor is fixed on one side of the mechanical head and used for aligning to the alignment hole on the PCB when the sucker manipulator adsorbs the PCB in the stacking and receiving mechanism; and the workbench is provided with an alignment mark so that the mechanical arm and the mechanical head are matched and rotated to an alignment position, and the workbench is moved along the X-axis direction to align the PCB.
2. The gong machine structure of claim 1, wherein said mechanical arm has a length of 250mm and said mechanical head has a maximum length of 100mm along the length of said mechanical arm.
3. The gong machine structure of claim 1, wherein the rotation angle of said robot arm around said liftable column in XY plane is 0-280 degrees, and the rotation angle of said robot head around said robot arm in said XY plane is 0-288 degrees.
4. A gong-machine structure, according to claim 1, characterized in that the maximum suction weight of the suction-cup robot is 5 kg.
5. The gong machine structure of claim 1, wherein the stacking and receiving mechanism comprises a placing box and a receiving box which are arranged adjacently, and the sucker manipulator adsorbs the PCB from the placing box and places the processed PCB to the receiving box.
6. The routing structure of claim 5, wherein a face of the head box and the pick box has a size of 330mmX330 mm.
7. The gong machine structure of claim 5, wherein the height of the placing magazine and the receiving magazine, at which the PCB boards can be stacked, is 300 mm.
8. The gong machine structure of claim 1, wherein a knife cooling device is provided on said spindle for cooling the knives in said magazine.
9. The gong machine structure of claim 1, further comprising a housing;
the front of the shell is provided with a front observation port and a complete machine emergency stop button which can be freely opened and closed, the side of the shell is provided with a side observation port and a main shaft emergency stop button, and a stacking material receiving port of the stacking material receiving mechanism is located below the side observation port.
10. The gong machine structure of claim 9, further comprising a computer disposed on said machine base on one side of said housing for controlling said gong machine structure to perform a PCB processing operation.
CN201711481370.1A 2017-12-30 2017-12-30 Gong machine structure Expired - Fee Related CN108161550B (en)

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Application Number Priority Date Filing Date Title
CN201711481370.1A CN108161550B (en) 2017-12-30 2017-12-30 Gong machine structure

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Application Number Priority Date Filing Date Title
CN201711481370.1A CN108161550B (en) 2017-12-30 2017-12-30 Gong machine structure

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CN108161550A CN108161550A (en) 2018-06-15
CN108161550B true CN108161550B (en) 2020-04-21

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109663987A (en) * 2019-02-01 2019-04-23 宇晶机器（长沙）有限公司 A kind of PCB molding machine of full-automatic loading and unloading

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3880726B2 (en) * 1998-07-28 2007-02-14 日立ビアメカニクス株式会社 Printed circuit board processing machine
TWI382606B (en) * 2009-09-16 2013-01-11 Hon Hai Prec Ind Co Ltd Electrical connector and making method of the same
CN103231400B (en) * 2013-03-07 2015-06-03 大族激光科技产业集团股份有限公司 PCB gong drilling machine and blind gong processing method thereof
CN105196105B (en) * 2015-10-28 2017-11-14 东莞华贝电子科技有限公司 Board separator automatic loading/unloading machinery mechanism
CN105415345B (en) * 2015-11-26 2017-05-31 东莞市勤博电子有限公司 A kind of movable type mechanical mobile phone structure for pcb board crawl
CN106604551A (en) * 2016-12-19 2017-04-26 深圳崇达多层线路板有限公司 Circuit board production method through automatic pressing and profiling

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Granted publication date: 20200421