TW201410545A - Packing device - Google Patents

Abstract

A packing device for a workpiece includes a platform, a control device, a carrying plate, a vibration plate, a manipulator, a sucker, a packing assembly, and a position assembly. The vibration plate carries the carrying plate to adjust the position of the workpiece. The position assembly includes a CCD camera mounted on the manipulator and a driving portion. The driving portion carries the vibrated carrying plate. The CCD camera transmits the location signals of the workpiece to the control device, the control device drives the manipulator to move the sucker, for fetching the workpiece and packing it via the packing assembly.

Description

Packing Machine

The present invention relates to a packaging machine for packaging small workpieces.

In the prior art, the assembly of the electronic device requires a plurality of small and scattered workpieces, such as a mask cover for a mobile phone. When assembling the electronic device in batches, it is necessary to arrange the small workpieces in an orderly manner to the packaging work. Bit. However, the small pieces that are scattered need to be uniformly assembled into a storage device to facilitate use in subsequent assembly. The small number of small workpieces are large and small in size, and if all are manually operated, the packaging efficiency is low, and a large manpower and time is wasted.

In view of the above problems, it is necessary to provide a packaging machine.

A packaging machine for packaging a small workpiece, the packaging machine comprising a machine table and a control device, the packaging machine further comprising a fixture plate for carrying the workpiece, a vibration plate, a robot, a vacuum suction head mounted on the robot, a packaging component and a positioning component, the vibrating plate carrying a jig tray for adjusting a position of the workpiece, the positioning component comprising a CCD camera and a transmission part mounted on the robot, the transmission part carrying the vibrated jig plate, the CCD camera is used for the jig The workpiece position signal in the disc is transmitted to the control device, and the control device activates the robot to drive the vacuum nozzle to accurately grasp the workpiece and put it into the package assembly.

The above-mentioned packaging machine jig disk is first vibrated by the vibrating plate when the driving disk is loaded, so that the workpiece in the jig plate can be scattered, and the workpiece position signal is taken by the camera, and the vacuum suction head is used to grasp the workpiece by the robot. Into the packaging package, if it can accurately align a workpiece, improve the grip speed, suitable for mass production.

Referring to FIG. 1 and FIG. 2 together, the packaging machine of the preferred embodiment of the present invention is used for packaging small workpieces with regular shapes, such as electronic device buttons and the like. The packaging machine includes a machine table 10, a control device (not shown), a discharge assembly 20, a take-up assembly 30, a positioning assembly 40, and a package assembly 50. The discharging assembly 20, the picking assembly 30, the positioning assembly 40 and the packaging assembly 50 are all mounted on the machine table 10, and the positioning device 40 is operated by the control device to position the workpiece, and then the workpiece is taken by the picking assembly 30. The package assembly 50 is placed for packaging.

The machine table 10 includes a body 11 , a panel 12 mounted on the body 11 , an electronic control device (not shown) mounted in the body 11 , and a carrier 13 . A switch assembly 15 is mounted on the panel 12. The carrier 13 is disposed on one side of the body 11 . The discharge assembly 20 includes a vibrating plate 21 and a jig plate 22. The vibrating plate 21 is mounted on the carrier 13 and connected to the electronic control unit. The jig tray 22 is used to load a workpiece, and the bottom thereof is made of a transparent material such as glass.

The take-up assembly 30 includes a bracket 31, a robot 32, and an adsorption portion 33. The bracket 31 is mounted on the central portion of the panel 12 side of the machine table 10. The robot 32 is mounted on the bracket 31 and includes a base 321, an arm 322, and a hand 323. The arm 322 is mounted on the base 321 and is rotatable relative to the base 321 . The hand 323 is rotatably mounted to the end of the arm 322. The adsorption unit 33 includes a cylinder 331 and a vacuum suction head 332. The cylinder 331 is mounted on the hand 323 of the robot 32. The vacuum nozzle 332 is coupled to the cylinder 331 for gripping the workpiece.

The positioning assembly 40 includes a mounting bracket 41, a CCD camera 42, a transmitting portion 43, and a light source (not shown). The holder 41 is fixed to the hand 323 of the robot 32. The CCD camera 42 is mounted on the fixing frame 41 and disposed in parallel with the vacuum suction head 332 for transmitting the accurate position signal of the workpiece to the control device, and then the robot 32 is used to grasp the workpiece by the control device. The transfer unit 43 includes a drive wheel (not shown) connected to the electronic control unit, a conveyor belt 431 mounted on the panel 12, and a drive plate 432 mounted on the conveyor belt 431. The conveyor belt 431 is coupled to the drive wheel and is driven by a drive wheel for adjusting the position of the drive plate 432. A drive plate 432 is used to secure the jig tray 22. The light source can be a secondary lamp mounted on the drive plate 432. The light source is used to illuminate the bottom of the fixture disk 22, and the light illuminates the workpiece through the bottom of the fixture disk 22 to provide sufficient light for the CCD camera 42.

Referring to FIG. 3 together, the package assembly 50 includes a driving portion 51, a packaging table 52, a first bracket 53, a second bracket 54, a first discharge tray 55, a second discharge tray 56, a pressing roller 57, and a coil. Disk 58. The driving unit 51 includes a casing 511 and a driving motor mounted in the casing. The casing 511 is mounted on one end of the panel 12 adjacent to the robot 32. The packaging table 52 is a long strip, and a parallel conveyor belt 431 is mounted on the panel 12 between the conveying portion 43 and the robot 32. A first roller 521 and a second roller 522 are respectively mounted on both ends of the surface of the packaging table 52. The first discharge tray 55 is located above the first roller 521 and at an oblique angle to the first roller 521. The second discharge tray 56 is located above the second roller 522 and at an oblique angle to the second roller 522. The middle side of the packaging table 52 is further provided with a sensor 59. The sensor 59 senses the robot 32 and transmits a signal to the robot 32 to place the workpiece on the packaging table 52. The first bracket 53 is fixed to one side of the body 11 on which the discharge assembly 20 is disposed. The first discharge tray 55 is mounted on the first bracket 53 by a transmission shaft 531. The second bracket 54 is fixed to the side of the casing 511 of the driving portion 51 and disposed opposite to the first bracket 53. The reel 58 is mounted on the second bracket 54 by a drive shaft 541 and protrudes from the body 11. The second discharge tray 56 is mounted on the top of the casing 511. The pressing roller 57 is mounted on the casing 511 near the panel 12 and connected to the drive motor via a rotating shaft. The pressing roller 57 is opposite to the packaging table 52 at one end of the second roller 522.

The tape 60 is wound up on the first discharge tray 55, and the tape 70 is wound on the second discharge tray 56. The tape 60 extends around the first roller 521 and sticks to the packaging table 52 and extends from the second. The roller 522 is passed between the roller 522 and the packaging table 52 and wound on the reel 58; the tape 70 is wound around the reel 58 along with the tape 60 on the packaging table 52. The pressing roller 57 presses the tapes 60, 70 toward the packaging table 52 at the end of the packaging table 52.

When the small workpiece is packaged by the packaging machine, a plurality of workpieces are mounted on the jig plate 22 and then mounted on the vibrating plate 21, and the switch of the vibrating plate 21 in the switch assembly 15 is activated, and the vibrating plate 21 drives the jig plate 22 to vibrate. The workpiece is spread out on the fixture tray 22; the fixture tray 22 is manually mounted on the drive plate 432 of the conveyor belt 431, and the light source is activated to illuminate the bottom of the fixture tray 22, and is adjusted by the conveyor belt 431. The position of the fixture tray 22 relative to the packaging table 52 is then activated by the robot 32. The arm 322 transfers the hand 323 to the fixture tray 22, and the CCD camera 42 and the adsorption portion 33 are located on the fixture tray 22. Above, the CCD camera 42 transmits the signal of each workpiece position picked up to the control device, and the robot 32 is activated by the control device, so that the hand 323 drives the adsorption portion 33 to rotate, and the position of the vacuum nozzle 332 is adjusted until a certain workpiece is aligned. Then, the cylinder 331 drives the vacuum nozzle 332 to move toward the workpiece and sucks up the workpiece, and puts it on the strip 60 of the packaging table 52. The coil tray 58 pulls the strip 60 and the strip 70 to move along the packaging table 52. After the workpiece with the material belt 60 passes the second roll around the strip 70 When the 522 leaves the packaging table 52, the pressing roller 57 presses the tape 70 onto the tape 60 on which the workpiece is placed, that is, the tape 70 and the tape 60 wrap the workpiece therebetween, and the winding disk 58 will have the workpiece. The strip 70 is rolled up at the same time as the strip 60.

The bottom of the fixture tray 22 of the packaging machine is a transparent body, which is convenient for the CCD camera 42 to capture. When the driving disk 432 is loaded, the vibration disk 21 is first vibrated, so that the workpiece in the fixture disk 22 can be scattered and then used by the CCD. The camera 42 picks up the workpiece position signal, and the robot 32 drives the vacuum nozzle 332 to grasp the workpiece and put it into the package assembly, so that a workpiece can be accurately aligned, the grasping speed can be improved, the mass production can be improved, and the material taking time can be saved. Improve packaging speed.

10. . . Machine

11. . . Ontology

12. . . panel

13. . . Carrier

15. . . Switch assembly

20. . . Discharge assembly

twenty one. . . Vibrating plate

twenty two. . . Fixture plate

30. . . Reclaiming component

31. . . support

32. . . Robot

321. . . Base

322. . . Arm

323. . . hand

33. . . Adsorption section

331. . . cylinder

332. . . Vacuum nozzle

40. . . Positioning component

41. . . Fixing frame

42. . . CCD camera

43. . . Transmission department

431. . . Conveyor belt

432. . . Drive plate

50. . . Packaging component

51. . . Drive department

511. . . Box

52. . . Packing table

521. . . First roller

522. . . Second roller

53. . . First bracket

531. . . transmission shaft

54. . . Second bracket

541. . . transmission shaft

55. . . First discharge tray

56. . . Second discharge tray

57. . . Press roller

58. . . Roll tray

59. . . sensor

60, 70. . . Strip

Figure 1 is a perspective view of the packaging machine of the present invention.

Figure 2 is a schematic view of another angle of the packaging machine of Figure 1.

Figure 3 is an enlarged schematic view showing a portion III of the packaging machine shown in Figure 1.

10. . . Machine

11. . . Ontology

12. . . panel

13. . . Carrier

15. . . Switch assembly

20. . . Discharge assembly

twenty one. . . Vibrating plate

twenty two. . . Fixture plate

31. . . support

32. . . Robot

323. . . hand

33. . . Adsorption section

331. . . cylinder

332. . . Vacuum nozzle

43. . . Transmission department

431. . . Conveyor belt

432. . . Drive plate

511. . . Box

52. . . Packing table

521. . . First roller

53. . . First bracket

531. . . transmission shaft

54. . . Second bracket

541. . . transmission shaft

55. . . First discharge tray

56. . . Second discharge tray

57. . . Press roller

58. . . Roll tray

60, 70. . . Strip

Claims (10)

A packaging machine for packaging small workpieces, the packaging machine comprising a machine table and a control device, wherein the packaging machine further comprises: a fixture plate carrying a plurality of workpieces, a vibration plate, a robot, and a vacuum installed on the robot a suction head, a packaging component and a positioning component, the vibration disk carrying a fixture disk for adjusting a position of the workpiece, the positioning component comprising a CCD camera and a transmission part mounted on the robot, the transmission part carrying the vibrated fixture disk, the CCD The camera is used to transmit the workpiece position signal in the fixture tray to the control device, and the control device activates the robot to drive the vacuum nozzle to accurately grasp the workpiece and put it into the package assembly. The packaging machine of claim 1, wherein the bottom of the fixture tray is made of a transparent material, and the transmission portion comprises a conveyor belt mounted on the machine base, a drive plate mounted on the conveyor belt, and a light source mounted on the transmission plate. The fixture plate is mounted on the drive plate, and the light source can pass through the bottom of the fixture plate. The packaging machine of claim 2, wherein the robot comprises a base mounted on the machine base, an arm mounted on the base, and a hand rotatably mounted on the end of the arm, the adsorption portion further comprising The cylinder of the hand, which is connected to the cylinder. The packaging machine of claim 3, wherein the hand is provided with a fixing frame adjacent to the adsorption portion, and the CCD camera is fixed on the fixing frame. The packaging machine of claim 4, wherein the machine comprises a body and a panel disposed on the body, the panel is provided with a switch assembly, the vibration plate is mounted on one side of the body, and the robot is mounted on the panel In the middle of one side, the conveying portion is installed in the middle of the panel. The packaging machine of claim 5, wherein the packaging component comprises a driving part, a packaging table, a first bracket, a second bracket, a first discharging tray mounted on the first bracket, and a second bracket The winding tray and the second discharge tray mounted on the driving portion are mounted on one end of the panel opposite to the vibration plate, and the packaging table is mounted on the panel between the robot and the transmission portion. The packaging machine of claim 6, wherein the first bracket is mounted on the body to fix one side of the vibrating plate, the driving portion comprises a box body and a driving motor, and the second bracket is fixed to the side of the box body. The second discharge tray is not disposed on the other side of the body, and the second discharge tray is disposed on the top of the box, and the pressing roller is mounted on the box near the panel position. The packaging machine of claim 7, wherein the two sides of the surface of the packaging table are respectively provided with a first roller and a second roller, and the first discharging tray is located above the first roller and is opposite to the first roller. The shaft is at an inclined angle; the second discharge tray is located above the second roller and at an oblique angle to the second roller, and the pressing roller is located at one end of the packaging roller and provided with the second roller. The packaging machine of claim 8, wherein the strip on the first discharge tray extends around the first roller and abuts the package and passes between the second roller and the packaging table. Wrapped around the reel, the strip on the second discharge tray can be wound around the reel along the second roller and the strip on the packaging table, and the pressing roller can be placed at the end of the packaging table. The strip on the first discharge tray and the strip on the second discharge tray are pressed against the packaging table. The packaging machine of claim 9, wherein the upper part of the packaging table is provided with a sensor for controlling the robot to place the workpiece on the material tape on the first discharge tray, and the workpiece is discharged with the first material. When the tape on the tray exits the packaging table through the second roller wound around the tape, the pressure roller presses the tape on the second discharge tray onto the tape on which the workpiece is placed.