CN216451750U

CN216451750U - Automatic chip mounter capable of automatically feeding

Info

Publication number: CN216451750U
Application number: CN202121875735.0U
Authority: CN
Inventors: 刘占宇; 袁富; 陈烨; 付素梅
Original assignee: Jiangxi Junyi Technology Development Co ltd
Current assignee: Jiangxi Junyi Technology Development Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-05-06
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses an automatic chip mounter capable of automatically feeding materials, which comprises an automatic chip mounter body, a PCB (printed circuit board) pad and a connecting groove arranged at the top end of the automatic chip mounter body, wherein the connecting groove penetrates through a chip mounting area of the automatic chip mounter body, a conveying belt is arranged in the connecting groove, and a plurality of object placing plates which are arranged at equal intervals are arranged on the outer surface of the conveying belt; the automatic chip mounter comprises a connecting groove, a PCB pad, a chip mounter body, a feeding structure and a fixing structure, wherein the two vertical inner walls of the connecting groove are respectively provided with the fixing structure for fixing the PCB pad, the fixing structure is positioned in a chip mounting area of the automatic chip mounter body, and the top end of the automatic chip mounter body is provided with the feeding structure; the feeding structure comprises a positive and negative motor arranged at the top end of an operating platform of the automatic chip mounter body, a stand column in transmission connection with the positive and negative motor, and a second telescopic rod arranged at the top end of the stand column. This but automatic chip mounter of automatic feeding not only can carry out the material loading to the PCB pad automatically, and PCB pad state is stable during the paster.

Description

Automatic chip mounter capable of automatically feeding

Technical Field

The utility model belongs to the technical field of chip mounters, and particularly relates to an automatic chip mounter capable of automatically feeding materials.

Background

A mounter or a surface mounting system is configured behind a dispenser or a screen printer in a production line, and is a device for accurately placing a surface-mounted component on a PCB pad by moving a mounting head. In the operation process of the chip mounter, the PCB pad is usually placed at a corresponding position of the chip mounter, and then the chip mounter is regulated and controlled to enable a chip mounting head of the chip mounter to take out a component from a feeder, and then the component is attached to the PCB pad. Most of chip mounters used in the current market need to manually feed the PCB pads, and manual feeding can influence overall processing efficiency to a certain extent.

Therefore, in view of the current situation, it is urgently needed to design and produce an automatic chip mounter capable of automatically feeding materials so as to meet the needs of practical use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic chip mounter capable of automatically feeding materials, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic chip mounter capable of automatically feeding materials comprises an automatic chip mounter body, a PCB (printed circuit board) pad and a connecting groove arranged at the top end of the automatic chip mounter body, wherein the connecting groove penetrates through a chip mounting area of the automatic chip mounter body, a conveying belt is installed in the connecting groove, and a plurality of object placing plates which are arranged at equal intervals are installed on the outer surface of the conveying belt;

fixed knot that is used for fixed PCB pad and fixed knot construct and be located the paster district of automatic chip mounter body all installed to two vertical inner walls of spread groove, the feed structure is installed on the top of automatic chip mounter body, the stand that the feed structure is connected and set up the telescopic link two on the stand top including the positive and negative motor that sets up the top of the operation panel of automatic chip mounter body, with positive and negative motor transmission, the top of telescopic link two is provided with the diaphragm, manipulator anchor clamps are installed to the bottom of diaphragm, manipulator anchor clamps's the actuating cylinder that drives is installed on the top of diaphragm.

In a further embodiment, the fixed knot constructs including the telescopic link one of being connected with the spread groove inner wall, connect the fixed plate at a telescopic link expansion end and connect the spring between spread groove inner wall and fixed plate, the spring encircles the periphery that sets up at telescopic link one.

In a further embodiment, an inclined plate is arranged at one end, away from the feeding structure, of the connecting groove, a collecting box is arranged on the side face of the automatic chip mounter body, and the inclined plate extends into the collecting box.

In a further embodiment, the top end of the operating platform of the automatic chip mounter body is connected with a feeding box, and the feeding box and the feeding structure are located on the same side face of the connecting groove.

In a further embodiment, the vertical inner wall of spread groove rotates through the bearing and installs the roller that a plurality of equidistance were arranged, the conveyer belt transmission is around connecing the periphery at the roller, the spread groove side is connected with the driving motor who is used for driving the conveyer belt.

In a further embodiment, a fixing groove matched with the PCB bonding pad is formed in the side face of the fixing plate, and a damping pad is bonded in the fixing groove.

The utility model has the technical effects and advantages that: according to the automatic chip mounter capable of automatically feeding, due to the arrangement of the feeding structure, the PCB bonding pads can be automatically transported to the top end of the object placing plate of the conveyor belt, manual feeding is not needed, and the whole processing efficiency is favorably guaranteed; the arrangement of the conveyor belt can realize the automatic conveying of the PCB bonding pad, and the PCB subjected to the surface mounting treatment can be limited and fixed by using the fixing structure in a matched manner, so that the stability of the PCB bonding pad during surface mounting is ensured; the conveyor belt can convey the PCB bonding pads after being pasted with the sheets to the collecting box through the inclined plate, so that the PCB bonding pads after being pasted with the sheets can be processed in a subsequent unified mode; this but automatic chip mounter of automatic feeding not only can carry out the material loading to the PCB pad automatically, and PCB pad state is stable during the paster.

Drawings

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

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

FIG. 3 is a schematic view of the structure of the connecting slot of the present invention;

fig. 4 is an enlarged view of the structure a of fig. 3 according to the present invention.

In the figure: 1. an automatic chip mounter body; 2. connecting grooves; 3. feeding a material box; 4. a drive motor; 5. a conveyor belt; 6. a storage plate; 7. a fixing plate; 8. a first telescopic rod; 9. a spring; 10. a column; 11. a second telescopic rod; 12. a manipulator clamp; 13. a positive and negative motor; 14. a transverse plate; 15. a sloping plate; 16. a collection box; 17. a PCB pad.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

In order to realize automatic chip mounting, as shown in fig. 1, the automatic chip mounter capable of automatic feeding provided by the embodiment comprises an automatic chip mounter body 1, a PCB bonding pad 17 and a connecting groove 2 fixedly installed at the top end of an operating platform of the automatic chip mounter body 1 through screws, wherein the automatic chip mounter body 1 is provided with a through hole matched with the connecting groove 2, the connecting groove 2 penetrates through a chip mounting area of the automatic chip mounter body 1, a conveyor belt 5 is installed in the connecting groove 2, a plurality of object placing plates 6 which are arranged at equal intervals are fixedly bonded on the outer surface of the conveyor belt 5, the object placing plates 6 are flexible elastic plates, so that the conveyor belt 5 is convenient to operate, a plurality of roller shafts (not shown in the figure) which are arranged at equal intervals are rotatably installed on the vertical inner wall of the connecting groove 2 through bearings, the conveyor belt 5 is in transmission winding connection with the periphery of the roller shafts, the side surface of the connecting groove 2 is connected with a driving motor 4 for driving the conveyor belt 5 through bolts, an output shaft of the driving motor 4 is in transmission connection with one of the roll shafts through a coupler, and the periphery of the driving motor 4 is connected with a protective shell.

In order to realize automatic feeding of the PCB pad 17, as shown in FIGS. 1 and 4, a feeding structure is installed at the top end of an automatic chip mounter body 1, the feeding structure comprises a forward and reverse motor 13 fixedly connected to the top end of an operation table of the automatic chip mounter body 1 through bolts, an upright post 10 fixedly welded to an output shaft of the forward and reverse motor 13, and a second telescopic rod 11 welded to the top end of the upright post 10, a transverse plate 14 is fixedly welded to the top end of the second telescopic rod 11, a manipulator clamp 12 is installed at the bottom end of the transverse plate 14, a driving cylinder of the manipulator clamp 12 is installed at the top end of the transverse plate 14, and the manipulator clamp 12 is a mature technology in the prior art, so that redundant description is not provided herein, and a manipulator clamp 12 of a proper model can be selected integrally during use; the top end of the operating platform of the automatic chip mounter body 1 is connected with a feeding box 3 through a screw, and the feeding box 3 and the feeding structure are located on the same side face of the connecting groove 2.

In order to ensure PCB pad 17's stability during paster, as shown in fig. 2 and fig. 3, fixed knot who is used for fixed PCB pad 17 is all installed to two vertical inner walls of spread groove 2 constructs and fixed knot constructs and is located automatic chip mounter body 1's paster district, fixed knot constructs including with spread groove 2 inner wall welded telescopic link 8, the fixed plate 7 of welding at a 8 expansion end of telescopic link and the spring 9 of connection between spread groove 2 inner wall and fixed plate 7, spring 9 encircles the periphery that sets up at a 8 telescopic link, the both ends of spring 9 are pegged graft with spread groove 2 inner wall and fixed plate 7 are fixed respectively, fixed plate 7's side seted up with PCB pad 17 assorted fixed slot, and it has the damping pad to bond in the fixed slot.

In order to collect the PCB pad 17 after the chip mounting conveniently, as shown in fig. 1, one end of the connecting groove 2, which is far away from the feeding structure, is fixedly connected with an inclined plate 15 through a screw, a collecting box 16 is arranged on the side surface of the automatic chip mounter body 1, a bottom plate is connected to the side surface of the automatic chip mounter body 1 through a bolt, the collecting box 16 is clamped and installed on the top end of the bottom plate, the inclined plate 15 extends into the collecting box 16, and the side surface of the collecting box 16 is provided with a notch matched with the inclined plate 15.

The working principle of the automatic chip mounter capable of automatically feeding materials is that when the automatic chip mounter capable of automatically feeding materials is used, a positive and negative motor 13 is adjusted to enable a mechanical arm clamp 12 to rotate right above an upper material box 3, then a driving cylinder of an adjusting telescopic rod II 11 and the mechanical arm clamp 12 is matched to enable the mechanical arm clamp 12 to clamp a PCB pad 17, then the positive and negative motor 13 is reversely started to enable the mechanical arm clamp 12 to drive the PCB pad 17 to move right above an object placing plate 6, the driving cylinder of the adjusting telescopic rod II 11 and the mechanical arm clamp 12 is matched to enable the mechanical arm clamp 12 to place the PCB pad 17 at the top end of the object placing plate 6, then a driving motor 4 is started to enable a conveyor belt 5 to drive the PCB pad 17 to move to a chip mounting area of an automatic chip mounter body 1, the driving motor 4 is stopped when the PCB pad 17 moves to the chip mounting area of the automatic chip mounter body 1, a telescopic rod I8 is adjusted to enable a fixing plate 7 to abut and fix the PCB pad 17 from two sides, at this moment, the automatic chip mounter body 1 is controlled to carry out chip mounting operation, the feeding structure is controlled to carry out feeding simultaneously in the operation process, after the chip mounting operation is finished, the driving motor 4 is started again to move the next PCB pad 17 to the chip mounting area of the automatic chip mounter body 1 for chip mounting, the PCB pad 17 after the chip mounting operation enters the collecting box 16 through the inclined plate 15, and the steps are repeated until the whole chip mounting operation is finished.

Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. The utility model provides a but automatic feeding's automatic chip mounter, includes automatic chip mounter body (1), PCB pad (17) and sets up spread groove (2) on automatic chip mounter body (1) top, its characterized in that: the connecting groove (2) penetrates through a chip mounting area of the automatic chip mounter body (1), a conveying belt (5) is installed in the connecting groove (2), and a plurality of object placing plates (6) which are arranged at equal intervals are installed on the outer surface of the conveying belt (5);

fixed knot that is used for fixed PCB pad (17) and fixed knot construct and be located the paster district of automatic chip mounter body (1) are all installed to two vertical inner walls of spread groove (2), the feed structure is installed on the top of automatic chip mounter body (1), the feed structure is including positive and negative motor (13) that sets up the top of the operation panel of automatic chip mounter body (1), stand (10) of being connected with positive and negative motor (13) transmission and the two (11) of telescopic link of setting on stand (10) top, the top of telescopic link two (11) is provided with diaphragm (14), manipulator anchor clamps (12) are installed to the bottom of diaphragm (14), the actuating cylinder that drives that manipulator anchor clamps (12) were installed on the top of diaphragm (14).

2. The automatic placement machine capable of automatic loading according to claim 1, wherein: fixed knot constructs including with spread groove (2) inner wall connection's telescopic link (8), connect fixed plate (7) at telescopic link (8) expansion end and connect spring (9) between spread groove (2) inner wall and fixed plate (7), spring (9) encircle the periphery that sets up in telescopic link (8).

3. The automatic placement machine capable of automatic loading according to claim 2, wherein: one end, far away from the feeding structure, of the connecting groove (2) is provided with an inclined plate (15), a collecting box (16) is arranged on the side face of the automatic chip mounter body (1), and the inclined plate (15) extends into the collecting box (16).

4. The automatic placement machine capable of automatic loading according to claim 3, wherein: the top end of the operating platform of the automatic chip mounter body (1) is connected with a feeding box (3), and the feeding box (3) and the feeding structure are located on the same side face of the connecting groove (2).

5. The automatic placement machine capable of automatic loading according to claim 1, wherein: the vertical inner wall of spread groove (2) rotates through the bearing and installs the roller that a plurality of equidistance were arranged, conveyer belt (5) transmission wire-wrapping is in the periphery of roller, spread groove (2) side is connected with driving motor (4) that are used for driving conveyer belt (5).

6. The automatic placement machine capable of automatic loading according to claim 2, wherein: the side of the fixing plate (7) is provided with a fixing groove matched with the PCB bonding pad (17), and a damping pad is bonded in the fixing groove.