CN216600686U

CN216600686U - Sucker mechanism for finishing machine

Info

Publication number: CN216600686U
Application number: CN202022143747.6U
Authority: CN
Inventors: 鲁华龙
Original assignee: Suzhou Fengjing Jinggong Technology Co ltd
Current assignee: Suzhou Fengjing Jinggong Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2022-05-24
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a sucker mechanism for a finishing machine, which comprises a three-shaft sliding table arranged on a frame of the finishing machine, wherein the three-shaft sliding table is connected with an extension connecting plate in a sliding manner, the extension connecting plate is connected with a fixed frame, a plurality of placing through grooves are formed in the fixed frame, a plurality of vacuum suckers are placed on the fixed frame, one ends of the vacuum suckers penetrate through the placing through grooves and are clamped with the placing through grooves through nuts arranged on the vacuum suckers, a vacuum generator is further arranged on the three-shaft sliding table and is respectively connected with the vacuum suckers through a plurality of pipelines, and the working efficiency is effectively improved.

Description

Sucker mechanism for finishing machine

Technical Field

The utility model relates to the field of PCB processing, in particular to a sucker mechanism for a finishing machine.

Background

Printed Circuit Boards (PCBs) are important components in the electronic industry, and almost every electronic device, as small as electronic watches and calculators, as large as computers, communication electronics, and military weapons systems, has electronic components such as integrated circuits, and printed circuit boards are used to electrically interconnect the components. Due to its wide application, the shape of the PCB is different, and most commonly it is rectangular, but there is also irregular pattern circuit board, and the irregular circuit board is generally produced by punching on the rectangular PCB and using the die.

The existing production mode of the irregular circuit board is mainly carried out by a worker through the matching of a stamping cylinder and a die, manual operation is needed during feeding and discharging, accidental damage to personnel is easily caused, and the working efficiency is also reduced.

SUMMERY OF THE UTILITY MODEL

To overcome the above disadvantages, an object of the present invention is to provide a suction cup mechanism for a finisher, which effectively improves work efficiency.

In order to achieve the above purposes, the utility model adopts the technical scheme that: the utility model provides a sucking disc mechanism for finisher, is including setting up the triaxial slip table in the finisher frame, triaxial slip table and extension connecting plate sliding connection, the extension connecting plate is connected with the mount, be provided with a plurality of logical grooves of placing on the mount, a plurality of vacuum chuck have been placed on the mount, vacuum chuck one end is passed and is placed logical groove and through the nut that has on it and place logical groove joint, still be provided with vacuum generator on the triaxial slip table, vacuum generator is connected with a plurality of vacuum chuck respectively through many pipelines.

The utility model provides a sucker mechanism for a finishing machine, which has the beneficial effects that: place vacuum chuck on the mount, and make its and the logical groove joint of placing of mount through the nut that vacuum chuck itself has, the position of vacuum chuck is changed to convenient to detach, the mount is through extension connecting plate and the triaxial slip table sliding connection of setting in the finisher frame, and realize multi-direction removal through the triaxial slip table, vacuum chuck is connected the back with vacuum generator, can adsorb the PCB board of waiting to process from feed mechanism with the cooperation of triaxial slip table and remove to stamping die on, and adsorb the PCB board that finishes processing from stamping die and remove to unloading mechanism in, effectively improve work efficiency.

Furtherly, triaxial slip table includes Y axle track base, Z axle track base and X axle track subassembly, X axle track subassembly includes that the symmetry sets up X axle slide rail and X axle track base in the finisher frame, Y axle track base sets up on Y hub connection base, Y hub connection base both ends are connected with X axle slide rail and X axle track base through X axle slider respectively, be provided with X axle motor in the finisher frame, the output shaft of X axle motor is connected with the X axle lead screw that sets up in X axle track base, with be provided with X axle nut in the X axle slider that X axle lead screw is connected, be provided with Y axle motor on the Y hub connection base, the output shaft of Y axle motor is connected with the Y axle lead screw that sets up in Y axle track base, Z axle track base sets up on Z hub connection base, Z hub connection base is connected with Y axle lead screw through Y axle slider and the Y axle nut that sets up in Y axle slider and Y axle lead screw The Z-axis track base is provided with a Z-axis motor, an output shaft of the Z-axis motor is connected with a Z-axis screw rod arranged in the Z-axis track base, and the extension connecting plate is connected with the Z-axis screw rod through a Z-axis sliding block and a Z-axis nut arranged in the Z-axis sliding block, so that the vacuum chuck can move in the XYZ direction, and the loading and unloading efficiency is improved.

Furthermore, the vacuum generator is arranged on the Z-axis connecting base, so that the installation stability of the vacuum generator is improved.

Furthermore, the extension connecting plate comprises a connecting plate, an extension plate and a fixing plate, one end of the extension plate is connected with the connecting plate, the other end of the extension plate is connected with the fixing frame, the connecting plate is connected with the Z-axis sliding block, the fixing plate is arranged on the extension plate, and a plurality of pipe joints are arranged on the fixing plate, so that the stability is improved.

Further, vacuum chuck includes sucking disc, bracing piece and a pair of fastening nut, the bracing piece top is provided with vacuum pipe joint and bottom and is connected with the sucking disc, and is a pair of fastening nut sets up on the bracing piece and the size is greater than the size of placing logical groove, makes the vacuum chuck joint place logical inslot, convenient to detach changes through fastening nut.

Furthermore, a plurality of positioning pins are arranged on the fixing frame, a plurality of positioning holes are formed in the extension connecting plate, the positioning pins and the positioning holes are equal in number and correspond to each other one by one from top to bottom, and the connection stability between the fixing frame and the extension connecting plate is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the fixing frame;

FIG. 4 is a schematic view of an elongated web;

fig. 5 is a schematic structural view of the vacuum chuck.

In the figure:

1-extending the connection plate; 2-a fixing frame; 3, placing a through groove; 4-vacuum chuck; 41-a sucker; 42-a support bar; 43-a fastening nut; 44-vacuum tube joint; 5-a vacuum generator; a 6-Y axis rail base; a 7-Z axis rail base; 8-X axis slide rails; 9-X axis rail base; 10-X axis motor; 11-Y shaft is connected with the base; a 12-Y axis motor; 13-Z axis motor; 14-Z shaft is connected with the base; 15-a connecting plate; 16-an extension plate; 17-fixing the plate; 18-a pipe joint; 19-a locating pin; 20-positioning holes.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to the attached drawings 1-5, a sucker mechanism for a finishing machine comprises a three-shaft sliding table arranged on a frame of the finishing machine, the three-shaft sliding table is connected with an extension connecting plate 1 in a sliding manner, the extension connecting plate 1 is connected with a fixed frame 2, a plurality of placing through grooves 3 are arranged on the fixed frame 2, a plurality of vacuum suckers 4 are placed on the fixed frame 2, each vacuum sucker 4 comprises a sucker 41, a supporting rod 42 and a pair of fastening nuts 43, a vacuum pipe joint 44 is arranged at the top of the supporting rod 42, the bottom of the supporting rod is connected with the sucker 41, the pair of fastening nuts 43 are arranged on the supporting rod 42, the size of the fastening nuts is larger than that of the placing through grooves 3, one end of each vacuum sucker 4 penetrates through the placing through groove 3 and is clamped with the placing through nuts 43, the vacuum sucker 4 can be conveniently mounted and dismounted, and the position of the vacuum sucker 4 can be conveniently replaced, the three-axis sliding table is also provided with a vacuum generator 5, and the vacuum generator 5 is respectively connected with the plurality of vacuum suckers 4 through a plurality of pipelines;

the three-axis sliding table comprises a Y-axis rail base 6, a Z-axis rail base 7 and an X-axis rail assembly, the X-axis rail assembly comprises an X-axis sliding rail 8 and an X-axis rail base 9 which are symmetrically arranged on a frame of the finishing machine, the Y-axis rail base 6 is arranged on a Y-axis connecting base 11, two ends of the Y-axis connecting base 11 are respectively connected with the X-axis sliding rail 8 and the X-axis rail base 9 through X-axis sliding blocks, an X-axis motor 10 is arranged on the frame of the finishing machine, an output shaft of the X-axis motor 10 is connected with an X-axis screw rod arranged in the X-axis rail base 9, an X-axis nut is arranged in the X-axis sliding block connected with the X-axis screw rod, a Y-axis motor 12 is arranged on the Y-axis connecting base 11, an output shaft of the Y-axis motor 12 is connected with a Y-axis screw rod arranged in the Y-axis rail base 6, the Z-axis rail base 7 and a vacuum generator 5 are both arranged on a Z-axis connecting base 14, the Z-axis base 14 is connected with the Y-axis screw rod through the Y-axis sliding block and the Y-axis screw rod arranged in the Y-axis sliding block The utility model discloses a Z axle track base 7, be provided with Z axle motor 15 on the Z axle track base 7, the output shaft of Z axle motor 15 is connected with the Z axle screw rod that sets up in Z axle track base 7, extension connecting plate 1 is connected with the Z axle screw rod through Z axle slider and the Z axle nut of setting in the Z axle slider, be provided with a plurality of locating pin 19 on the mount 2, be provided with a plurality of locating hole 20 on the extension connecting plate 1, locating pin 19 equals and upper and lower one-to-one with locating hole 20 quantity, extension connecting plate 1 includes connecting plate 15, extension plate 16 and fixed plate 17, extension plate 16 one end is connected with connecting plate 15, the other end is connected with mount 2, connecting plate 15 is connected with the Z axle slider, fixed plate 17 sets up on extension plate 16, be provided with a plurality of coupling 18 on the fixed plate 17.

The specific working process is as follows: when a feeding mechanism feeds a PCB to be processed to a position, a fixing frame 2 drives an X-axis screw rod to drive the fixing frame 2 to horizontally move in the X direction through an X-axis motor 10, the Y-axis motor 12 drives a Y-axis screw rod to drive the fixing frame 2 to horizontally move in the Y direction, when the fixing frame 2 moves to the position, a Z-axis motor 15 drives a Z-axis screw rod to drive the fixing frame 2 to vertically move in the Z direction, a sucking disc 41 of a vacuum sucking disc 4 can be in contact with the PCB when the fixing frame moves to the position, negative pressure is formed between the vacuum sucking disc 4 and the PCB through a vacuum generator 5, after the PCB is sucked, the fixing frame 2 drives the PCB to move into a punching mechanism through the Z-axis motor 15, the Y-axis motor 12 and the X-axis motor 10, the vacuum generator 5 is closed at the moment, and the PCB falls onto a mold, and feeding is completed; after the processing is finished, negative pressure is formed between the vacuum sucker 4 and the PCB through the vacuum generator 5, the PCB is sucked, the fixing frame 2 is driven by the Z-axis motor 15, the Y-axis motor 12 and the X-axis motor 10 to be away from the punching mechanism, the vacuum generator 5 is closed, the PCB drops into the blanking mechanism, blanking is finished, and the working efficiency of feeding and blanking is effectively improved.

The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a sucking disc mechanism for truing machine which characterized in that: including setting up the triaxial slip table in the finisher frame, triaxial slip table and extension connecting plate (1) sliding connection, extension connecting plate (1) is connected with mount (2), be provided with a plurality of logical groove (3) of placing on mount (2), a plurality of vacuum chuck (4) have been placed on mount (2), vacuum chuck (4) one end is passed and is placed logical groove (3) and through the nut that has on it and place logical groove (3) joint, still be provided with vacuum generator (5) on the triaxial slip table, vacuum generator (5) are connected with a plurality of vacuum chuck (4) respectively through many pipelines.

2. The suction cup mechanism for a finisher according to claim 1, wherein: the three-axis sliding table comprises a Y-axis track base (6), a Z-axis track base (7) and an X-axis track component, the X-axis track component comprises an X-axis sliding rail (8) and an X-axis track base (9) which are symmetrically arranged on a finishing machine frame, the Y-axis track base (6) is arranged on a Y-axis connecting base (11), two ends of the Y-axis connecting base (11) are respectively connected with the X-axis sliding rail (8) and the X-axis track base (9) through X-axis sliding blocks, an X-axis motor (10) is arranged on the finishing machine frame, an output shaft of the X-axis motor (10) is connected with an X-axis screw rod arranged in the X-axis track base (9), an X-axis nut is arranged in an X-axis sliding block connected with the X-axis screw rod, a Y-axis motor (12) is arranged on the Y-axis connecting base (11), an output shaft of the Y-axis motor (12) is connected with a Y-axis screw rod arranged in the Y-axis track base (6), z axle track base (7) set up on Z axle connection base (14), Z axle connection base (14) are connected with Y axle screw through Y axle slider and the Y axle nut that sets up in Y axle slider, be provided with Z axle motor (13) on Z axle track base (7), the output shaft of Z axle motor (13) is connected with the Z axle screw that sets up in Z axle track base (7), extension connecting plate (1) are connected with Z axle screw through Z axle slider and the Z axle nut that sets up in Z axle slider.

3. The suction cup mechanism for a finisher according to claim 2, wherein: the vacuum generator (5) is arranged on the Z-axis connecting base (14).

4. The suction cup mechanism for a finisher according to claim 2, wherein: the extension connecting plate (1) comprises a connecting plate (15), an extension plate (16) and a fixing plate (17), one end of the extension plate (16) is connected with the connecting plate (15), the other end of the extension plate is connected with the fixing frame (2), the connecting plate (15) is connected with the Z-axis sliding block, the fixing plate (17) is arranged on the extension plate (16), and a plurality of pipe joints (18) are arranged on the fixing plate (17).

5. The suction cup mechanism for a finisher according to claim 1, wherein: vacuum chuck (4) include sucking disc (41), bracing piece (42) and a pair of fastening nut (43), bracing piece (42) top is provided with vacuum pipe joint (44) and the bottom is connected with sucking disc (41), and is a pair of fastening nut (43) set up on bracing piece (42) and the size is greater than the size of placing logical groove (3).

6. The suction cup mechanism for a finisher according to claim 1, wherein: the fixing frame (2) is provided with a plurality of positioning pins (19), the extension connecting plate (1) is provided with a plurality of positioning holes (20), and the positioning pins (19) and the positioning holes (20) are equal in number and correspond to each other in an up-down one-to-one mode.