CN111564402B

CN111564402B - Automatic mounting machine for jumper

Info

Publication number: CN111564402B
Application number: CN202010674128.1A
Authority: CN
Inventors: 胡新荣
Original assignee: Shenzhen Xinyichang Technology Co Ltd
Current assignee: Shenzhen Xinyichang Technology Co Ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2020-10-23
Anticipated expiration: 2040-07-14
Also published as: CN111564402A

Abstract

The application provides a jump piece automatic installation machine, including frame, transport mechanism, adhesive deposite device, die-cut device, material collecting device, transport mechanism vertically installs in the frame along, and adhesive deposite device, getting and putting device and material collecting device set gradually along transport mechanism's direction of transfer. According to the automatic assembling machine for the jumper strips, the punching device and the taking and placing device are arranged, so that the jumper strips can be directly taken out and installed on the substrate by the taking and placing device after the jumper strips are punched by the punching device, and the installation efficiency of the jumper strips can be greatly improved; the base plate is automatically conveyed through the conveying mechanism, the dispensing device is used for automatically dispensing glue, the punching device can realize automatic punching of the jump pieces, the pick-and-place device can install the punched jump pieces on the base plate, and the base plate with the jump pieces installed is moved to a recovery position or conveyed to the next station through the material receiving device, so that the automatic installation of the jump pieces can be realized.

Description

Automatic mounting machine for jumper

Technical Field

The application belongs to the technical field of semiconductor packaging, and particularly relates to an automatic jumper mounting machine.

Background

In semiconductor packaging and die bonding circuit board packaging, a jumper wire is often used to electrically connect two terminals of a desired electrical connection. The jumper wire on the substrate for die bonding generally uses a jumper sheet with a special design shape and is bonded on the substrate so as to be convenient for installation and fixation. At present, the jumper is installed on the substrate, and a plurality of jumper is generally punched out in a punching machine. The jumping pieces are sequentially screened and conveyed to an upper jumping piece position through a screening device, and the jumping pieces are installed on a substrate through a taking and placing device. The automatic jumper installing machine has low efficiency.

Disclosure of Invention

An object of the embodiment of the present application is to provide an automatic skip installing machine, so as to solve the problem that the automatic skip installing machine in the prior art is low in efficiency.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions: provided is an automatic jumper mounting machine, comprising:

a frame;

the two conveying mechanisms are longitudinally arranged on the rack and used for conveying the substrate;

the glue dispensing device is arranged on the rack and is used for dispensing the base plate on the conveying mechanism;

the punching device is used for punching the skip pieces on the metal material belt;

the taking and placing device is arranged on the rack and used for mounting the jumping sheets punched by the punching device on the substrate subjected to glue dispensing; and the number of the first and second groups,

the material receiving device is arranged on the rack and used for collecting the substrate on which the jumper sheet is arranged;

the punching device is arranged on one side of the taking and placing device; the two conveying mechanisms are respectively arranged at the corresponding positions of the glue dispensing device and the pick-and-place device.

The jump sheet automatic installation machine provided by the embodiment of the application has the beneficial effects that: compared with the prior art, the automatic assembling machine for the jumper strips is provided with the punching device and the taking and placing device, so that the taking and placing device can directly take out the jumper strips and install the jumper strips on a substrate after the jumper strips are punched by the punching device, and the installation efficiency of the jumper strips can be greatly improved; the base plate is automatically conveyed through the conveying mechanism, the dispensing device is used for automatically dispensing glue, the punching device can realize automatic punching of the jump pieces, the pick-and-place device can install the punched jump pieces on the base plate, and the base plate with the jump pieces installed is moved to a recovery position or conveyed to the next station through the material receiving device, so that the automatic installation of the jump pieces can be realized.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or exemplary technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an automatic skip mounting machine according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of a dispensing device according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a transport mechanism according to an embodiment of the present disclosure;

fig. 4 is a first schematic structural diagram of a punching device according to an embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of a second punching device according to an embodiment of the present application;

FIG. 6 is a schematic structural view of the die-cutting mechanism and the tape-feeding mechanism in FIG. 5;

FIG. 7 is a schematic structural view of the die cutting mechanism of FIG. 6;

FIG. 8 is a schematic view of the tape feeding mechanism of FIG. 6;

fig. 9 is a schematic structural view of a first pick-and-place apparatus according to an embodiment of the present disclosure;

FIG. 10 is a first schematic structural view of a pair of lift arms and a first suction claw according to an embodiment of the present invention;

FIG. 11 is a second schematic structural view of a pair of lift arms and a first suction claw according to an embodiment of the present disclosure;

FIG. 12 is a first exploded view of a pair of lift arms and a first suction claw according to an embodiment of the present disclosure;

FIG. 13 is a second exploded view of the pair of lift arms and the first type of suction claw according to the embodiment of the present disclosure;

FIG. 14 is a schematic structural view of a second type of suction claw according to an embodiment of the present application;

FIG. 15 is a schematic structural view of a third suction claw according to an embodiment of the present application;

FIG. 16 is a schematic structural view of a fourth suction claw according to an embodiment of the present application;

FIG. 17 is a schematic structural view of a fifth suction claw according to an embodiment of the present application;

fig. 18 is a schematic structural view of a second pick-and-place device according to an embodiment of the present disclosure;

fig. 19 is a schematic structural view of a third pick-and-place device according to an embodiment of the present disclosure;

fig. 20 is a schematic structural view of a material receiving device provided in the embodiment of the present application.

Wherein, in the drawings, the reference numerals are mainly as follows:

100-automatic mounting machine of the jump sheet;

11-a frame;

20-a glue dispensing device; 21-a glue dispenser; 22-a three-axis mobile station; 23-a mounting frame;

30-a transport mechanism; 31-a plate conveying line; 32-a horizontal mobile station;

40-a die cutting device; 41-punching mechanism; 411-a die cutting module; 412-a support stand; 413-a lifting drive mechanism; 414-waste recovery box; 42-a tape feed mechanism; 421-plate; 422-supporting plate; 4221-a support bar; 4222-opening; 423-cover plate; 424-fluted disc; 425-a conveying motor; 426-a locking member; 427-a guide wheel; 43-a tape unwind mechanism; 431-a fixed plate; 432-support shaft; 433-a tape releasing motor; 434-a locking nut; 435-roller; 436-a rotating shaft; 437-drive assembly; 441-material reel; 442-a metal tape; 443-tape reel;

50-a pick-and-place device; 51-a stand; 511-waste cartridge; 52-suction claw; 521-a suction nozzle; 522-strut; 523-support; 524-a linker; 53-lifting arm; 54-a first lifting arm; 541-a first mount; 542-a second mount; 543-a first lifting drive; 544-a first elastic member; 545-a first cross guide; 546-a first grating read head; 547-a first grating scale; 55-a second lifting arm; 551-third mounting base; 552-a second lift drive; 553 — a second elastic member; 554-a second cross rail; 555 — a second grating read head; 556-a second grating scale; 56-a support seat; 57-a transverse linear movement mechanism; 58-camera module; 581-bracket;

60-a material receiving device; 61-a suction cup assembly; 62-a material receiving moving platform; 63-docking the conveyor line;

91-substrate.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

Reference throughout this specification to "one embodiment," "some embodiments," or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

For convenience of description, three coordinate axes which are mutually perpendicular in space are defined as an X axis, a Y axis and a Z axis respectively, three directions which are mutually perpendicular in space are respectively an X axis direction, a Y axis direction and a Z axis direction, and meanwhile, the direction along the X axis is a longitudinal direction, the direction along the Y axis is a transverse direction, and the direction along the Z axis is a vertical direction; the X axis and the Y axis are two coordinate axes which are vertical to each other on the same horizontal plane, and the Z axis is a coordinate axis in the vertical direction; the X axis, the Y axis and the Z axis are positioned in space and are mutually vertical, and three planes are respectively an XY plane, a YZ plane and an XZ plane, wherein the XY plane is a horizontal plane, the XZ plane and the YZ plane are vertical planes, and the XZ plane is vertical to the YZ plane. The movement along three spatial axes or the movement along three spatial directions refers to the movement along three spatial axes which are vertical to each other, in particular to the movement along the X axis, the Y axis and the Z axis in space; when the device moves on a horizontal plane, the device moves on an XY plane; and the movement on the vertical plane is the movement on the YZ plane or the XZ plane.

Referring to fig. 1, a jumper automatic mounting machine 100 provided in the present application will now be described. The automatic jumper installing machine 100 comprises a rack 11, a conveying mechanism 30, a dispensing device 20, a punching device 40, a taking and placing device 50 and a material receiving device 60; the conveying mechanism 30 is longitudinally installed on the rack 11, the dispensing device 20, the taking and placing device 50 and the receiving device 60 are sequentially arranged along the conveying direction of the conveying mechanism 30, the dispensing device 20, the taking and placing device 50 and the receiving device 60 are respectively arranged on the side edge of the conveying mechanism 30, the punching device 40 is arranged on one side of the taking and placing device 50, and the dispensing device 20, the punching device 40, the taking and placing device 50 and the receiving device 60 are respectively installed on the rack 11. The punching device 40 is used to punch the skip pieces on the metal strip 442 to automatically supply the skip pieces. The dispensing device 20 is used for dispensing the substrate 91 on the conveying mechanism 30, the pick-and-place device 50 is used for mounting the jumpers punched by the punching device 40 on the substrate 91 after dispensing, and the material receiving device 60 is used for collecting the substrate 91 after mounting the jumpers. The conveying mechanism 30 is used for conveying the substrate 91 so that the dispensing device 20 dispenses the substrate 91, and conveying the dispensed substrate 91 to the pick-and-place device 50 so that the pick-and-place device 50 mounts the jumper sheet on the substrate 91, and conveying the substrate 91 mounted with the jumper sheet to the material receiving device 60. The automatic jumper mounting machine 100 can realize automatic jumper punching and supplying, automatic dispensing of the substrate 91, automatic jumper mounting and automatic substrate 91 recycling, so as to improve the efficiency. The punching device 40 is arranged on the frame 11, and the picking and placing device 50 directly picks up the jump sheet from the punching device 40 without a screening device, so that the jump sheet installation process can be simplified, the equipment is reduced, and the cost is reduced.

Compared with the prior art, the automatic jumper installing machine 100 provided by the application has the advantages that by arranging the punching device 40 and the taking and placing device 50, after the jumper is punched by the punching device 40, the taking and placing device 50 can directly take out the jumper and install the jumper on the substrate 91, so that the jumper installing efficiency can be greatly improved; the substrate 91 is automatically conveyed through the conveying mechanism 30, the dispensing device 20 automatically dispenses the glue, the punching device 40 can realize automatic punching of the skip pieces, the pick-and-place device 50 can install the punched skip pieces on the substrate 91, and the substrate 91 with the skip pieces installed is moved to a recovery position or conveyed to the next station through the material receiving device 60, so that automatic installation of the skip pieces can be realized.

In one embodiment, referring to fig. 2, the dispensing apparatus 20 includes a plurality of dispensing devices 21, a plurality of three-axis moving stages 22, and a mounting frame 23 mounted on the frame 11. The three-axis moving stages 22 respectively drive the dispensing devices 21 to move in three directions perpendicular to each other in space, so that the dispensing devices 21 can respectively dispense the adhesive onto the substrate 91, thereby improving the dispensing efficiency and precision. Each three-axis mobile station 22 is mounted on a mounting bracket to support each three-axis mobile station 22.

In one embodiment, three-axis motion stage 22 may be combined using a linear motion mechanism that moves in three spatially orthogonal directions. Each linear moving mechanism may be a linear motor, a lead screw nut mechanism, a rack and pinion mechanism, or the like.

In one embodiment, referring to fig. 3, the transfer mechanism 30 includes a board transfer line 31 and a horizontal moving stage 32, the board transfer line 31 is used for positioning and vertically transferring the substrate 91, that is, the board transfer line 31 can position the substrate 91 and also vertically transfer the substrate 91. The horizontal moving stage 32 is used for driving the plate conveying line 31 to move in two mutually perpendicular directions on the horizontal plane, so as to drive the substrate 91 to move in two mutually perpendicular directions on the horizontal plane, and when the horizontal moving stage 32 drives the plate conveying line 31 to reach the dispensing device 20, the substrate 91 can be driven to move at the dispensing position of the dispensing device 20, so that the dispensing device 20 dispenses on the substrate 91. When the horizontal moving stage 32 drives the board conveying line 31 to reach the pick-and-place device 50, the substrate 91 may be driven to move at the jumper placing position of the pick-and-place device 50, so that the pick-and-place device 50 mounts the jumper on the substrate 91.

In one embodiment, the horizontal moving stage 32 may be combined using a linear moving mechanism that moves in two directions perpendicular to each other in a horizontal plane. Each linear moving mechanism may be a linear motor, a lead screw nut mechanism, a rack and pinion mechanism, or the like.

In one embodiment, referring to fig. 1, two transfer mechanisms 30 are provided, and the two transfer mechanisms 30 are respectively disposed at corresponding positions of the dispensing device 20 and the pick-and-place device 50, so that the transfer mechanism 30 at the dispensing device 20 can independently transfer the substrate 91 to move at the dispensing position, so that the dispensing device 20 dispenses on the substrate 91; after dispensing on the substrate 91, the transferring mechanism 30 transfers the substrate 91 to the transferring mechanism 30 of the pick-and-place device 50 for the pick-and-place device 50 to place the jumper, and the transferring mechanism 30 of the dispensing device 20 can position and move the next substrate 91; further, the dispensing device 20 and the pick-and-place device 50 can dispense and mount the two substrates 91 respectively, so as to further improve the efficiency.

In one embodiment, referring to fig. 4 and 6, the die-cutting device 40 includes a tape feeding mechanism 43, a die-cutting mechanism 41, and a tape feeding mechanism 42; the punching mechanism 41 is mounted on the frame 11, the tape feeding mechanism 42 is connected to the punching mechanism 41, and the punching mechanism 41 is disposed on one side of the pick-and-place device 50. The punching mechanism 41 is used to punch the skip pieces on the metal strip 442. The unwinding mechanism 43 is used for supporting the material reel 441 and driving the material reel 441 to rotate, and the metal material strip 442 is wound on the material reel 441, so that the metal material strip 442 on the material reel 441 can be released when the unwinding mechanism 43 drives the material reel 441 to rotate. The belt feeding mechanism 42 is used for conveying the metal material belt 442 released by the belt releasing mechanism 43 to the punching mechanism 41 for punching by the punching mechanism 41, so as to realize automatic supply of the metal material belt 442.

In one embodiment, referring to fig. 4 and 6, the punching mechanism 41 includes a punching module 411, a supporting rack 412 and a lifting driving mechanism 413; the punching module 411 is used for punching the metal material belt 442 to obtain the skip pieces, and can realize punching once to obtain a plurality of skip pieces in a rectangular array to improve efficiency. The lifting driving mechanism 413 is used for driving the punching module 411 to realize automatic punching. The punching module 411 and the lift driving mechanism 413 are mounted on a support stand 412, and the support stand 412 is mounted on the frame 11, and the punching module 411 and the lift driving mechanism 413 are supported by the support stand 412. By driving the punching module 411 by the lifting/lowering driving mechanism 413, the punching portion can be made small in size, and the punching device 40 can be made small in size so as to be integrated into the automatic jumper mounter 100. In addition, the metal strip 442 is punched by using the punching module 411, so that the number of the punching modules 411 can be reduced, and the cost can be reduced. The metal material strip 442 is automatically supplied through the strip releasing mechanism 43 and the strip feeding mechanism 42, and the die cutting module 411 is driven by the lifting driving mechanism 413 to perform die cutting, so that automatic die cutting can be realized, and the labor intensity of manpower is reduced. The feed-in mechanism 42 is mounted on the support stand 412 to support the feed-in mechanism 42 and facilitate the feed-in mechanism 42 to feed the strip 442 of metal to the blanking module 411.

In one embodiment, referring to fig. 4 and 5, the tape unwinding mechanism 43 includes a fixed plate 431 and a support shaft 432, and the support shaft 432 is rotatably mounted on the fixed plate 431. The support shaft 432 supports the material reel 441, thereby rotatably supporting the material reel 441 on the fixing plate 431. And a fixing plate 431 is provided to facilitate installation and fixation.

In one embodiment, referring to fig. 4 and 5, the tape discharging mechanism 43 further includes a tape discharging motor 433 for driving the supporting shaft 432 to rotate, and the tape discharging motor 433 is mounted on the fixing plate 431. The tape unwinding motor 433 is used to drive the supporting shaft 432 to rotate, and further drive the material reel 441 to rotate, so as to actively release the metal tape 442. In some embodiments, the metal strip 442 may also be pulled by the tape feed mechanism 42.

In one embodiment, referring to fig. 4 and 5, a locking nut 434 is mounted on the support shaft 432 to secure the take-up reel 441 to the support shaft 432 and also to facilitate replacement of the take-up reel 441.

In one embodiment, the tape releasing mechanism 43 further comprises a plurality of rollers 435, each roller 435 is rotatably mounted on the fixing plate 431, the distance from each roller 435 to the supporting shaft 432 is greater than the radius of the material reel 441, and the rollers 435 are used for guiding the metal material tape 442 to move to the tape feeding mechanism 42. The roller 435 is provided to guide the metal tape 442 to the tape feeding mechanism 42 and to facilitate the release of the metal tape 442 from the reel 441. In this embodiment, the number of the rollers 435 is plural. In other embodiments, only one roller 435 may be provided.

In one embodiment, the tape unwinding mechanism 43 further comprises a rotating shaft 436 and a driving assembly 437, wherein the driving assembly 437 is mounted on the fixing plate 431, the rotating shaft 436 is rotatably mounted on the fixing plate 431, the driving assembly 437 is connected with the rotating shaft 436, the rotating shaft 436 is used for supporting the tape reel 443, and the tape reel 443 is used for recovering the protective film on the metal tape 442. The driving assembly 437 drives the rotating shaft 436 to rotate, so as to drive the tape reel 443 to rotate, and further wind the protective film on the tape reel 443. In addition, the punching apparatus 40 may be applied to the metal tape 442 provided with the protective film.

In one embodiment, the driving assembly 437 is a rotating motor, which rotates to rotate the shaft 436 and thus the tape reel 443. Of course, in some embodiments, the driving assembly 437 can also be a belt transmission assembly connecting the supporting shaft 432 and the rotating shaft 436, so that when the supporting shaft 432 rotates, the rotating shaft 436 is driven to rotate.

In one embodiment, the fixing plate 431 is vertically disposed, the belt feeding mechanism 42 is disposed above the fixing plate 431, and the lifting driving mechanism 413 is vertically disposed, so that the occupied area can be further reduced, and the occupied area of the punching device 40 can be further reduced.

In one embodiment, referring to fig. 6 and 7, the lift driving mechanism 413 is a lead screw and nut mechanism. Of course, in some embodiments, the lift drive mechanism 413 may also use a linear motor, a rack and pinion mechanism, a worm and gear mechanism, or the like.

In one embodiment, referring to fig. 6 and 7, a scrap recycling box 414 is further installed at one end of the punching module 411 to recycle the defective jumpers and prevent the jumpers from affecting the operation of other devices.

In one embodiment, referring to fig. 8, the belt feeding mechanism 42 includes a support plate 422, two support plates 421, a cover plate 423, a toothed plate 424, and a conveying motor 425. The supporting plate 422 is used for supporting the metal strip 442, and the cover plate 423 covers the supporting plate 422, and positions two sides of the metal strip 442 through the cooperation of the cover plate 423 and the supporting plate 422, so as to position and transmit the metal strip 442 to the punching module 411, so as to punch by the punching module 411. The two support plates 421 support both sides of the support plate 422, respectively, to support the support plate 422. The conveying motor 425 is mounted on a support plate 421 to support the conveying motor 425 by the support plate 421. The toothed disc 424 is disposed between the two support plates 421, and the toothed disc 424 is connected to the conveying motor 425, so that the conveying motor 425 drives the toothed disc 424 to rotate, and further drives the metal strip 442 to move, and further supplies the metal strip 442 to the punching module 411. The plates 421 are mounted on the support stand 412 to support each plate 421 by the support stand 412. In some embodiments, at least two pairs of rollers may be used to grip and transport the metal strip 442, i.e., each pair of rollers grips the metal strip 442 and drives at least one roller to rotate, so as to feed the metal strip 442.

In one embodiment, referring to fig. 8, the support plate 422 may be formed by two support strips 4221 side by side, and the two support strips 4221 are respectively mounted on the two support plates 421, so that the support plate 422 can be positioned to support the metal strips 442 to accommodate metal strips 442 with different widths by adjusting the distance between the two support plates 421. Of course, in some embodiments, the support plate 422 may be fabricated from a single piece of plate. In still other embodiments, different pallets 422 may be replaced when different widths of metal tape 442 are used.

In one embodiment, referring to fig. 8, one end of the cover plate 423 is rotatably mounted on one support plate 421, and the other support plate 421 is provided with a locking member 426 for locking the other end of the cover plate 423, so that the cover plate 423 is supported by the two support plates 421, and the cover plate 423 is engaged with the support plate 422 to position two sides of the metal tape 442; in addition, the structure may facilitate opening the cover plate 423 to place the metal strip 442 on the support plate 422. Of course, in some embodiments, the cover plate 423 may be mounted directly on the support plate 422. In some embodiments, the support plate 422 may be slotted to position the metal strip 442. Of course, in some embodiments, the cover plate 423 may be notched to position the metal strip 442.

In one embodiment, referring to fig. 8, the cover plate 423 can be made of a magnetically attracted material such as iron or nickel, and the locking member 426 of the other plate 421 is a magnet to magnetically lock the other end of the cover plate 423. In still other embodiments, a catch may be provided on the other strip 421 to lock the cover 423.

In one embodiment, referring to fig. 8, the gear plate 424 is disposed at a corresponding position of the cover plate 423, and the supporting plate 422 is provided with an opening 4222 for allowing a side edge of the gear plate 424 to pass through, so that the cover plate 423 can protect the gear plate 424, and the safety can be improved to prevent a user from accidentally touching the gear plate 424 during use.

In one embodiment, referring to fig. 8, the tape feeding mechanism 42 further includes a plurality of guide wheels 427, the plurality of guide wheels 427 are disposed between the two support plates 421, the plurality of guide wheels 427 are mounted on the support plates 421, and the plurality of guide wheels 427 are disposed between the two support plates 421 to better guide the metal tape 442 into between the cover plate 423 and the support plate 422 for conveying the metal tape 442. In this embodiment, the guide rollers 427 are multiple to better guide the metal strip 442. Of course, in some embodiments, there may be only one guide roller 427 to guide the metal strip 442.

In one embodiment, a plurality of guide wheels 427 are respectively installed on each support plate 421, so that the distance between the two support plates 421 can be conveniently adjusted while supporting the metal strip 442, so as to conveniently adapt to metal strips 442 with different widths.

Of course, in some embodiments, referring to fig. 8, when the toothed disc 424 is used to drive the metal material strip 442 to move, the metal material strip 442 may also be pulled to rotate the material coil 441, so as to pull the metal material disk from the material coil 441.

Referring to fig. 9 and 11, the pick-and-place device 50 includes a suction claw 52, a lifting arm 53, a support base 56, a transverse linear moving mechanism 57, and a base 51. The suction claw 52 is attached to a lift arm 53, and the lift arm 53 drives the suction claw 52 to move up and down. The lift arm 53 is mounted on a support base 56, and the lift arm 53 is supported by the support base 56. The support base 56 is mounted on the lateral linear movement mechanism 57, the lateral linear movement mechanism 57 is mounted on the base 51, the lateral linear movement mechanism 57 is supported by the base 51, and the lateral linear movement mechanism 57 supports the support base 56, thereby supporting the lift arm 53. The suction claw 52 is used in the skip pieces punched by the one-time suction punching device 40: at least one row of the jumpers arranged in the longitudinal direction, that is, after the punching device 40 punches a plurality of jumpers in a rectangular array at a time, wherein the jumpers in the rectangular array are arranged in a row in the longitudinal direction and in a row in the transverse direction, the suction claw 52 can suck at least one row of the jumpers at a time. The lifting arm 53 is used for driving the suction claw 52 to lift, so that the suction claw 52 sucks the jumper and places the jumper.

The transverse linear moving mechanism 57 drives the supporting seat 56 to transversely move, and further drives the lifting arm 53 and the suction claw 52 to transversely move, so that the suction claw 52 can be moved to a skip piece punching position where the punching device 40 punches a skip piece, and then the lifting arm 53 drives the suction claw 52 to descend so as to suck at least one row of skip pieces and then drives the suction claw 52 to ascend; the transverse linear moving mechanism 57 drives the lifting arm 53 and the suction claw 52 to the jumper placing position, the lifting arm 53 drives the suction claw 52 to descend so as to install the jumper, and then the lifting arm 53 drives the suction claw 52 to ascend; so as to repeatedly complete the pick-and-place installation of the jump sheet. Because the suction claw 52 can suck at least one row of the array of the jumpers at one time, the efficiency can be improved, and the suction claw 52 does not need to move longitudinally, only the lifting arm 53 needs to drive the suction claw 52 to lift, and the transverse linear moving mechanism 57 drives the suction claw 52 to move transversely, so that the structure for driving the suction claw 52 to move can be simplified, and the structure of the taking and placing device 50 is further simplified.

In one embodiment, referring to fig. 9, the pick-and-place device 50 further includes a waste material box 511, the waste material box 511 is disposed below the transverse linear moving mechanism 57, the waste material box 511 is installed in the machine base 51 to reduce the occupied volume, and the waste material box 511 is used for collecting the waste jumpers, for example, after the jumpers are taken out by the suction claws 52, if the jumpers are determined to be displaced and damaged, the jumpers can be dropped into the waste material box 511 for recycling.

In one embodiment, referring to fig. 9, the pick-and-place device 50 further includes a camera module 58, the camera module 58 is supported on the base 51, and the camera module 58 is configured to capture an image of a position where the jumper blade is placed, so that the suction claw 52 can accurately mount the jumper blade on the substrate 91, thereby improving the mounting accuracy.

In one embodiment, the camera module 58 is fixed on the base 51 by a bracket 581. In some embodiments, the camera module 58 may be mounted on the supporting base 56 so that the camera module 58 moves along with the lifting arm 53, and when the suction claw 52 sucks the jumper, the camera module 58 may take an image of the jumper punching position of the punching device so that the suction claw 52 can accurately suck the jumper.

In still other embodiments, two camera modules 58 may be provided for capturing images of the skip placement locations and the skip blanking locations, respectively.

In one embodiment, referring to fig. 9, the lateral linear motion mechanism 57 is a linear motor to rapidly and precisely drive the lifting arm 53 to move laterally. Of course, in some embodiments, the transverse linear movement mechanism 57 may also be a screw-nut mechanism, a rack-and-pinion mechanism, or a belt drive mechanism.

In one embodiment, referring to fig. 10 and 11, the suction claw 52 includes a plurality of suction nozzles 521, a plurality of struts 522, and at least two supports 523, and the plurality of suction nozzles 521 are arranged in at least one row along the longitudinal direction, so that the plurality of suction nozzles 521 can suck at least one row of jumpers at one time. The struts 522 are arranged in parallel in the longitudinal direction, the number of the struts 522 is equal to the number of the suction nozzles 521 in one row, and the suction nozzles 521 in any row are respectively installed on the struts 522. When a plurality of suction nozzles 521 are longitudinally arranged in a row, one suction nozzle 521 is arranged on each strut 522, and a row of long jumpers in the rectangular array can be correspondingly sucked each time; when the plurality of suction nozzles 521 are longitudinally arranged in two rows, two suction nozzles 521 are mounted on each support rod 522, and two rows of long-row jumpers in the rectangular array can be sucked correspondingly each time; when the plurality of suction nozzles 521 are longitudinally arranged in three rows, three suction nozzles 521 are mounted on each strut 522, and three rows of long jumpers in the rectangular array can be sucked correspondingly each time; and so on. The plurality of the struts 522 are divided into at least two groups, and each group of the struts 522 is connected to one of the holders 523, so that one holder 523, the corresponding strut 522 and the suction nozzle 521 of the strut 522 can form one suction claw 52, thereby forming a plurality of suction claws 52. The pick-and-place device 50 includes at least two lifting arms 53 for driving the supports 523 to lift and lower, respectively. The number of the lifting arms 53 may be equal to the number of the supports 523, so that each support 523 has one lifting arm 53 for driving lifting. Of course, in some embodiments, the number of the lifting arms 53 may be larger than the number of the holders 523, that is, the holders 523 may not be mounted on the part of the lifting arms 53, that is, the suction claws 52 may not be mounted on the part of the lifting arms 53. The lifting arms 53 respectively drive the supports 523 to lift, so that the lifting arms 53 can respectively drive the suction claws 52 to lift, and when the jumper is placed, the jumper on one suction claw 52 can be installed, and then the jumper on the other suction claw 52 can be installed, so that the jumper can be accurately installed on the substrate 91.

In one embodiment, four suction nozzles 521 can be mounted on each of the struts 522, so that four rows of jumpers can be sucked by the plurality of suction claws 52 at a time. In other embodiments, a suction nozzle 521 can be mounted on each of the struts 522, and a plurality of suction claws 52 can suck one row of jumper strips at a time. In some embodiments, two suction nozzles 521 can be mounted on each of the supporting rods 522, so that the plurality of suction claws 52 can suck two rows of jumper strips at a time. In still other embodiments, each leg 522 may have three, five, etc. suction nozzles 521 mounted thereon.

In some embodiments, the suction claw 52 is detachably mounted on the lifting arm 53, so that different suction claws 52 can be mounted according to different jump pieces and different base plates 91.

In one embodiment, when the position of the jumper mounted on the substrate 91 corresponds to the position of the jumper punched by the punching device 40, the suction claw 52 may be a suction plate structure so that all the jumpers punched by the punching device 40 at one time can be sucked and mounted on the substrate 91 at one time. Of course, in this embodiment, the suction claw 52 may be a suction nozzle 521 structure.

In one embodiment, when the position of the jumper sheet mounted on the substrate 91 corresponds to the position of any one row of jumper sheets punched by the punching device 40, the suction claw 52 may be a suction plate structure so that one row of jumper sheets punched at a time by the punching device 40 can be sucked at a time and mounted on the substrate 91. Of course, in this embodiment, the suction claw 52 may be a suction nozzle 521 structure.

In one embodiment, when the position of the jumper pieces mounted on the base plate 91 corresponds to the position of any one row of jumper pieces punched out by the punching device 40, the suction claws 52 may be a plurality of suction plate structures so that one suction claw 52 can suck one row of the jumper pieces punched out at a time by the punching device 40 at a time, and a plurality of suction claws 52 can fit all the jumper pieces punched out at a time by the punching device 40 and be mounted on the base plate 91. Of course, in this embodiment, the suction claw 52 may be a suction nozzle 521 structure.

In one embodiment, referring to fig. 11, when the plurality of struts 522 are divided into at least two groups, and each group of struts 522 is connected to one of the holders 523, in any two groups of struts 522: the distance between any two adjacent support rods 522 in each group is equal to the distance between any two adjacent support rods 522 in the other group, and the structure can facilitate the arrangement of the suction claws 52 on each lifting arm 53.

In one embodiment, the plurality of supporting rods 522 are divided into N groups, N is greater than or equal to 2, N is a positive integer, and N-1 supporting rods 522 are arranged between any two adjacent supporting rods 522 in each group of supporting rods 522 and between any two adjacent supporting rods 522 in the other group, so that the plurality of suction claws 52 are arranged in a crossed manner, the efficiency of sucking the jump sheet can be improved, and the distance between two suction nozzles 521 adjacent along the longitudinal direction in one suction claw 52 can be better corresponding to the distance between two jump sheet placing positions along the longitudinal direction on the substrate 91.

Referring to fig. 10, in the present embodiment, four supporting rods 522 are provided, two supporting seats 523 are provided, and the four supporting rods 522 are divided into two groups, so that each suction claw 52 is in a U-shaped structure, and the two suction claws 52 are arranged in a crossed manner, so that when installing a jumper, the jumper sucked by the suction nozzle 521 on the two supporting rods 522 of one suction claw 52 can be installed at one time, and then the jumper sucked by the suction nozzle 521 on the two supporting rods 522 of the other suction claw 52 can be installed.

In one embodiment, referring to fig. 10, the plurality of supporting rods 522 are divided into two groups, the two supporting seats 523 are provided, and the two supporting seats 523 are respectively located at two ends of the plurality of supporting rods 522, so that each supporting seat 523 and the lifting arm 53 can be conveniently installed and fixed.

In one embodiment, referring to fig. 14, six support rods 522 are provided, two support seats 523 are provided, three support rods 522 are mounted on each support seat 523, two suction claws 52 are arranged in a crossed manner, and when a jumper is mounted, the jumper sucked by the suction nozzle 521 on the three support rods 522 of one suction claw 52 can be mounted at one time, and then the jumper sucked by the suction nozzle 521 on the three support rods 522 of the other suction claw 52 can be mounted. Of course, in some embodiments, when there are two holders 523, the number of the struts 522 may also be three, five, etc., and the number of the struts 522 mounted on one holder 523 is one more than that of the struts 522 mounted on the other holder 523, or the struts 522 on the two holders 523 may also be arranged in a crossing manner.

In one embodiment, referring to fig. 15, six support rods 522 are provided, three support seats 523 are provided, two support rods 522 are mounted on each support seat 523, and the support rods 522 of the three suction claws 52 are alternately arranged, so that when a jumper is mounted, the jumper sucked by the suction nozzle 521 on the two support rods 522 of each suction claw 52 can be mounted respectively.

In still other embodiments, referring to FIG. 16, there are six struts 522 and six brackets 523, i.e., one strut 522 is mounted to each bracket 523.

In still other embodiments, referring to fig. 17, six support rods 522 are provided, three support seats 523 are provided, two support rods 522 are mounted on each support seat 523, three suction claws 52 are sequentially arranged at intervals along the longitudinal direction, and when a jumper is mounted, the jumper sucked by the suction nozzle 521 on the two support rods 522 of each suction claw 52 can be mounted respectively.

Of course, in some embodiments, the number of the holders 523 and the number of the support rods 522 on each holder 523 may be correspondingly set according to the position of the jumper array and the shape of the jumper setting position on the substrate 91.

In one embodiment, referring to fig. 11, each strut 522 is opened with a channel (not shown) communicating with a corresponding suction nozzle 521, and each support 523 is provided with a joint 524 communicating with the channel in the strut 522 connected to the support 523, so as to facilitate connection with an external air pump and control of each suction nozzle 521. Of course, in some embodiments, each suction nozzle 521 may be connected to the air extractor, so that each suction nozzle 521 can be controlled independently to suck and place the jumper more precisely.

In one embodiment, referring to fig. 10, 12 and 13, the lifting arms 53 are arranged in pairs, each pair of lifting arms 53 includes a first lifting arm 54 and a second lifting arm 55, the first lifting arm 54 is mounted on a supporting base 56, and the second lifting arm 55 is mounted on the first lifting arm 54, so that the space occupied by the lifting arms 53 can be reduced, and the size and the structure can be reduced.

In one embodiment, referring to fig. 10, 12 and 13, the first lifting arm 54 includes a first mounting seat 541, a second mounting seat 542 and a first lifting driver 543, the second mounting seat 542 is slidably mounted on the first mounting seat 541, and the first lifting driver 543 is supported on the first mounting seat 541; the second lifting arm 55 is mounted on the second mounting seat 542, the first mounting seat 541 is mounted on the supporting seat 56, the second mounting seat 542 is used for supporting the support 523, i.e., the suction claw 52 can be mounted on the second mounting seat 542, and the first lifting driver 543 is used for driving the second mounting seat 542 to lift so as to drive the corresponding suction claw 52 and the second lifting arm 55 to lift. In one embodiment, first lift arm 54 is a voice coil motor. In other embodiments, the first lifting arm 54 can also be a linear moving device such as an air cylinder, a linear motor, a lead screw and nut mechanism, etc.

In one embodiment, the first lifting arm 54 further includes a first elastic member 544 for elastically pulling the second mounting seat 542, a lower end of the first elastic member 544 is connected to the second mounting seat 542, and an upper end of the first elastic member 544 is connected to the first mounting seat 541; the weight of the second mounting seat 542, the first lifting arm 54 and the corresponding suction claw 52 can be partially offset by the first elastic member 544 pulling the second mounting seat 542, so as to facilitate the first lifting driver 543 driving the corresponding suction claw 52 to lift.

In one embodiment, first elastic member 544 is a spring, and in other embodiments, first elastic member 544 is an elastic cord.

In one embodiment, the first lift arm 54 further includes a first grating scale 547 and a first grating read head 546 that cooperates to sense the first grating scale 547; the first grating scale 547 is mounted on the second mounting seat 542, and the first grating reading head 546 is mounted on the first mounting seat 541; to facilitate determining the height position of the second mounting seat 542. In some embodiments, the first grating scale 547 may also be mounted on the first mount 541 and the first grating read head 546 mounted on the second mount 542.

In one embodiment, the first lifting arm 54 further includes a first cross rail 545 connecting the first mounting seat 541 and the second mounting seat 542, and the first cross rail 545 is vertically disposed so that the second mounting seat 542 can flexibly slide on and off the first mounting seat 541, and can ensure smooth sliding of the second mounting seat 542, and compensate for lifting and lowering of the second mounting seat 542, so as to ensure accuracy of movement of the second mounting seat 542.

In one embodiment, referring to fig. 10, 12 and 13, the second lifting arm 55 includes a third mounting base 551 and a second lifting driver 552, the third mounting base 551 is slidably mounted on the second mounting base 542, the second lifting driver 552 is supported on the second mounting base 542, the third mounting base 551 is used for supporting the support base 523, that is, the suction claw 52 can be mounted on the third mounting base 551, and the second lifting driver 552 is used for driving the third mounting base 551 to lift and lower to drive the corresponding suction claw 52 to lift and lower. In one embodiment, the second lift arm 55 is a voice coil motor. In other embodiments, the second lifting arm 55 can also be a linear moving device such as an air cylinder, a linear motor, a lead screw and nut mechanism, etc.

In one embodiment, the second lifting arm 55 further includes a second elastic member 553 elastically pulling the third mounting base 551, a lower end of the second elastic member 553 being connected to the third mounting base 551, and an upper end of the second elastic member 553 being connected to the second mounting base 542; the weights of the third mounting base 551, the third lifting arm 53 and the corresponding suction claw 52 are partially offset by the second elastic member 553 pulling the third mounting base 551, so that the second lifting driver 552 drives the corresponding suction claw 52 to lift.

In one embodiment, the second elastic member 553 is a spring, and in other embodiments, the second elastic member 553 is an elastic string.

In one embodiment, the second lift arm 55 further comprises a second grating scale 556 and a second grating read head 555 that cooperates to sense the second grating scale 556; the second grating scale 556 is mounted on the second mounting base 542, and the second grating reading head 555 is mounted on the third mounting base 551; to facilitate determining the height position of the third mount 551. In some embodiments, the second grating scale 556 may also be mounted on the third mount 551, and the first grating readhead 546 mounted on the second mount 542.

In one embodiment, the second lifting arm 55 further includes a second cross rail 554 connecting the second mounting base 542 with the third mounting base 551, wherein the second cross rail 554 is vertically arranged, so that the third mounting base 551 can flexibly slide on and off the second mounting base 542, and can ensure smooth sliding of the third mounting base 551, and compensate for lifting and lowering of the third mounting base 551, so as to ensure accuracy of movement of the third mounting base 551.

In one embodiment, there is only one pair of lift arms 53 to reduce the size and weight of the pick-and-place device 50.

In one embodiment, referring to fig. 18, the lifting arms 53 may be two pairs, and the two pairs of lifting arms 53 are respectively mounted on the supporting base 56 to simultaneously support and drive the four suction claws 52 to lift. Of course, in some embodiments, the lifting arms 53 may be provided in three, four, and so on numbers.

In one embodiment, referring to fig. 19, when there are a plurality of lifting arms 53, each lifting arm 53 may be mounted on a supporting base 56 to control each suction claw 52.

In one embodiment, referring to fig. 20, the material receiving device 60 includes a docking conveyor line 63, a suction cup assembly 61 and a material receiving moving table 62. The connection conveying line 63 is used for receiving the substrate 91 conveyed out by the conveying mechanism 30, the sucker assembly 61 is used for sucking the substrate 91 on the connection conveying line 63, and the material receiving moving platform 62 drives the sucker assembly 61 to lift and move horizontally on a vertical surface. The docking conveyor line 63 is provided to suspend the substrate 91 on which the jumper is mounted, so that the conveyor mechanism 30 can receive the next substrate 91 to improve efficiency. The sucking disc assembly 61 is driven by the material receiving moving table 62 to move on a vertical surface, so that the substrate 91 on the connecting conveying line 63 can be moved to a material receiving box or the next procedure, and automatic material receiving is realized. In some embodiments, the material receiving device 60 may also directly use a conveying line to convey the substrate 91 to a next process or a material receiving box.

In one embodiment, the material receiving moving table 62 may be combined using a linear moving mechanism that moves in two directions perpendicular to each other on a vertical plane. Each linear moving mechanism may be a linear motor, a lead screw nut mechanism, a rack and pinion mechanism, or the like.

The automatic jumper installing machine 100 can perform full-automatic operation of jumper punching supply, substrate 91 glue dispensing, jumper installation and substrate 91 collection, is high in efficiency, and the taking and placing device 50 directly takes out the jumper from the punching device 40 without a screening device, so that the structure can be simplified, and the cost is reduced.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. Automatic springboard mounting machine (100), characterized in that, it includes:

a frame (11);

two conveying mechanisms (30) which are arranged on the rack (11) along the longitudinal direction and are used for conveying the substrate (91);

the glue dispensing device (20) is arranged on the rack (11) and is used for dispensing the base plate (91) on the conveying mechanism (30);

the punching device (40) is used for punching and cutting the skip pieces on the metal material strip (442);

the taking and placing device (50) is arranged on the rack (11) and is used for mounting the jumping sheets punched by the punching device (40) on the substrate (91) subjected to dispensing; and the number of the first and second groups,

the material receiving device (60) is arranged on the rack (11) and is used for collecting the substrate (91) after the jumper is installed;

the punching device (40) is arranged on one side of the taking and placing device (50); the two conveying mechanisms (30) are respectively arranged at the corresponding positions of the glue dispensing device (20) and the pick-and-place device (50);

the pick-and-place device (50) comprises:

the suction claw (52) is used for sucking at least one row of the jumping pieces which are punched and cut by the punching device (40) and are arranged longitudinally at one time; the suction claw (52) comprises a plurality of suction nozzles (521) for sucking the jumper, the suction nozzles (521) are longitudinally arranged in at least one row, the suction claw (52) further comprises a plurality of support rods (522) which are longitudinally arranged in parallel, the number of the support rods (522) is equal to that of the suction nozzles (521) in one row, and the suction nozzles (521) in any row are respectively installed on the support rods (522); the plurality of supporting rods (522) are divided into at least two groups, and the suction claw (52) further comprises at least two supporting seats (523) which are respectively connected with the supporting rods (522) of each group;

at least two lifting arms (53) respectively driving each support (523) to lift;

a support base (56) supporting the lift arm (53);

the transverse linear moving mechanism (57) is used for driving the supporting seat (56) to transversely move; and the number of the first and second groups,

a base (51) supporting the lateral linear movement mechanism (57);

each lifting arm (53) is supported on the supporting seat (56), the supporting seat (56) is installed on the transverse linear moving mechanism (57), the transverse linear moving mechanism (57) is installed on the machine base (51), and the machine base (51) is installed on the machine frame (11).

2. The automatic jumper mounting machine (100) according to claim 1, wherein in any two sets of the support bars (522): the distance between any two adjacent struts (522) in each group is equal to the distance between any two adjacent struts (522) in the other group; the supporting rods (522) are divided into N groups, N is larger than or equal to 2 and is a positive integer, and N-1 supporting rods (522) are arranged between any two adjacent supporting rods (522) in each group of supporting rods (522) and between any two adjacent supporting rods (522) in the other group.

3. The automatic jumper mounting machine (100) according to claim 2, wherein: the lifting arms (53) are arranged in pairs, each pair of lifting arms (53) comprises a first lifting arm (54) and a second lifting arm (55), the first lifting arm (54) is installed on the supporting seat (56), and the second lifting arm (55) is installed on the first lifting arm (54).

4. The automatic jumper mounting machine (100) according to claim 3, wherein: the first lifting arm (54) comprises a first mounting seat (541) mounted on the supporting seat (56), a second mounting seat (542) used for supporting the support (523) and a first lifting driver (543) driving the second mounting seat (542) to lift, the second mounting seat (542) is mounted on the first mounting seat (541) in a sliding mode, and the first lifting driver (543) is supported on the first mounting seat (541); the second lifting arm (55) is mounted on the second mounting base (542).

5. The automatic jumbo mounting machine (100) of claim 4, wherein: the second lifting arm (55) comprises a third mounting seat (551) for supporting the support seat (523) and a second lifting driver (552) for driving the third mounting seat (551) to lift, the third mounting seat (551) is slidably mounted on the second mounting seat (542), and the second lifting driver (552) is supported on the second mounting seat (542).

6. The automatic jumper mounting machine (100) according to any one of claims 1-5, wherein the punching device (40) comprises:

a tape releasing mechanism (43) for supporting and driving a reel (441) wound with a metal tape (442) to rotate so as to release the metal tape (442);

the punching mechanism (41) is arranged on the frame (11) and is used for punching and cutting the skip pieces on the metal material belt (442); and the number of the first and second groups,

the belt conveying mechanism (42) is connected with the die cutting mechanism (41) and is used for conveying the metal material belt (442) released by the belt releasing mechanism (43) to the die cutting mechanism (41);

the punching mechanism (41) is arranged on one side of the taking and placing device (50).

7. The automatic jumper mounting machine (100) according to claim 6, wherein: the punching mechanism (41) comprises a punching module (411) for punching the metal material belt (442), a supporting rack (412) for supporting the punching module (411) and a lifting driving mechanism (413) for driving the punching module (411) to punch the metal material belt (442), wherein the lifting driving mechanism (413) is installed on the supporting rack (412), the belt conveying mechanism (42) is installed on the supporting rack (412), and the supporting rack (412) is installed on the rack (11).

8. The automatic jumper mounting machine (100) according to claim 7, wherein: the belt conveying mechanism (42) comprises a supporting plate (422) used for supporting the metal material belt (442), supporting plates (421) respectively supporting two sides of the supporting plate (422), a cover plate (423) which is matched with the supporting plate (422) to position two sides of the metal material belt (442), a fluted disc (424) driving the metal material belt (442) to enter the punching module (411) and a conveying motor (425) driving the fluted disc (424) to rotate, wherein the conveying motor (425) is installed on one supporting plate (421), the cover plate (423) covers the supporting plate (422), the supporting plate (421) is installed on the supporting rack (412), and the fluted disc (424) is located between the two supporting plates (421).

9. The automatic springboard mounting machine (100) according to any one of claims 1 to 5, wherein: receiving equipment (60) is including being used for receiving refuting and connect transmission line (63), being used for absorbing of base plate (91) that transport mechanism (30) sent out suction disc subassembly (61) and the drive of base plate (91) on refuting transmission line (63) sucking disc subassembly (61) go up and down on vertical face with horizontal migration's receipts material moving platform (62).