CN216291656U

CN216291656U - Automatic hot-pressing welding and cleaning integrated machine for PCB

Info

Publication number: CN216291656U
Application number: CN202122654372.4U
Authority: CN
Inventors: 覃业仲
Original assignee: Kunshan Fulirui Electronic Technology Co ltd
Current assignee: Kunshan Fulirui Electronic Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-12
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses an automatic hot-press welding and cleaning integrated machine for a PCB (printed circuit board), which comprises a pre-welding cleaning machine, a conveying line, a plurality of manual welding stations and a plurality of hot-press stations, wherein the pre-welding cleaning machine comprises a rack table top provided with a material taking and placing robot, a feeding station, at least one pre-welding station, a laser cleaning station and a product outflow line are arranged on the rack table top, a pre-welding device and the laser cleaning machine are respectively arranged on the pre-welding station and the laser cleaning station, the product outflow line is butted with the conveying line, the plurality of manual welding stations are arranged on one side of the conveying line at intervals, the plurality of hot-press stations are arranged on the other side of the conveying line at intervals, and a welding device and a hot-press device are respectively arranged on the manual welding station and the hot-press stations. The automatic hot-press welding and cleaning integrated machine for the PCB is compact in structure and small in occupied space; moreover, the working efficiency is high, the labor is saved, the cleaning effect is good, and the manufacturing cost is reduced to a certain extent.

Description

Automatic hot-pressing welding and cleaning integrated machine for PCB

Technical Field

The utility model belongs to the technical field of automation equipment, and particularly relates to an automatic hot-press welding and cleaning integrated machine for a PCB (printed circuit board).

Background

Pcb (printed Circuit board), which is called printed Circuit board in chinese, is an important electronic component, is a support for electronic components, and is a carrier for electrical interconnection of electronic components. Almost every kind of electronic equipment, as small as electronic watches, calculators, as large as computers, communication electronics, military weaponry systems, has electronic components such as integrated circuits, and printed boards are used to electrically interconnect the various components.

As is well known, zebra paper needs to be welded on a PCB board, and the zebra paper is also called a thermocompression sealing connector, having an english name: a Heat Seal Connector, called HSC for short, is commonly called conductive paper, hot-pressed paper and the like, and is a novel electronic component which can be bent freely, has stable performance and is convenient to use and is connected and conducted. The method is widely applied to the interconnection of electronic and electric appliances such as liquid crystal displays and circuit boards, circuit boards and solar sheets and the like.

At present, most of the existing welding modes of zebra paper on a PCB are manually carried out step by step, special welding, cleaning and hot-pressing equipment needs to be configured, and the defects of low production efficiency, high labor intensity and high manufacturing cost exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic hot-press welding and cleaning integrated machine for a PCB (printed circuit board), which aims to solve the problems of low production efficiency, high labor intensity and high manufacturing cost in zebra paper welding of the PCB in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an automatic hot-press welding and cleaning integrated machine for a PCB comprises a prewelding cleaning machine, a conveying line, a plurality of manual welding stations and a plurality of hot-press stations, wherein the pre-welding cleaning machine comprises a rack table board, a material taking and placing robot is arranged on the rack table board, and a feeding station, at least one pre-welding station, a laser cleaning station and a product outflow line are arranged in the working range of the material taking and placing robot on the table surface of the frame, a pre-welding device is arranged on the pre-welding station, a laser cleaning machine is arranged on the laser cleaning station, the product outflow line is in butt joint with the conveying line, one side of the conveying line is provided with a plurality of manual welding stations at intervals, the other side of the conveying line is provided with a plurality of hot pressing stations at intervals, and a welding device is arranged on the manual welding station, and a hot pressing device is arranged on the hot pressing station.

Furthermore, a static test station is arranged on the prewelding cleaning machine corresponding to the outer side of the feeding station, and a static test device is arranged on the static test station.

Further say, get blowing robot's power take off end and install the sucking disc subassembly, the sucking disc subassembly includes the base of "pi" shape, be fixed with two linear guide along the equal interval of direction of height on the lateral surface of two curb plates of base, two slides pass through the slider can install with sliding in on the linear guide of two curb plates, the top of two slides all is connected with and drives actuating cylinder, and the bottom all is connected with the sucking disc, and the sucking disc subassembly adopts the duplex position, and two sets of sucking discs have improved and have snatched efficiency, and before the material of getting the number was put to a set of sucking disc, the good material of welding can be inhaled to a set of sucking disc in addition.

Further, laser cleaning machine is including upset carrier subassembly, upset carrier subassembly includes roll-over stand and the returning face plate of "U" shape, the both ends of returning face plate can freely install with overturning through the minor axis in the roll-over stand, just the returning face plate is configured as fixed product carrier of placing, the upset motor is installed to the one end of roll-over stand, the upset motor passes through drive assembly and is connected with one of them minor axis, and during laser cleaning, the returning face plate drives the product and overturns to realize no dead angle and wash.

Furthermore, the turnover frame is arranged on the transplanting module through a connecting plate.

Furthermore, the product outflow line is arranged in the middle of the table top of the rack in the horizontal direction, three pre-welding stations are arranged, one pre-welding station and the feeding station are arranged on one side of the product outflow line, and the rest two pre-welding stations and the laser cleaning station are arranged on the other side of the product outflow line.

Compared with the prior art, the automatic hot-press welding and cleaning integrated machine for the PCB has the advantages that the automatic hot-press welding and cleaning integrated machine for the PCB can realize automatic pre-welding and cleaning operation of zebra paper, and is compact in structure and small in occupied space; moreover, the working efficiency is high, the labor is saved, the cleaning effect is good, and the manufacturing cost is reduced to a certain extent.

Drawings

Fig. 1 is a schematic structural diagram of an automatic thermocompression bonding and cleaning integrated machine for a PCB according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of an overturning carrier assembly of the integrated machine for automatic thermocompression bonding and cleaning of PCB according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a chuck assembly of the integrated machine for automatic thermocompression bonding and cleaning of PCB according to an embodiment of the present invention.

Detailed Description

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, in the present embodiment, an automatic hot-press welding and cleaning integrated machine for PCB is used to hot-press zebra paper on a PCB, and includes a pre-welding cleaning machine 1, a conveying line 2, three manual welding stations 3 and two hot-press stations 4, the pre-welding cleaning machine 1 includes a rack table 5, a material taking and placing robot 6 is disposed on the rack table 5, a material loading station 7, three pre-welding stations 8, a laser cleaning station 9 and a product outflow line 10 are disposed in a working range of the material taking and placing robot 6 on the rack table 5, the product outflow line 10 is disposed in the middle of the rack table 5 along a horizontal direction, one of the pre-welding stations 8 and the material loading station 7 is disposed on one side of the product outflow line 10, the remaining two pre-welding stations 8 and the laser cleaning stations 9 are disposed on the other side of the product outflow line 10, a pre-welding device is disposed on the pre-welding station 8, a laser cleaning machine is arranged on the laser cleaning station 9, a static testing station 11 is arranged on the prewelding cleaning machine 1 and corresponds to the outer side of the feeding station 7, and a static testing device is arranged on the static testing station 11.

Get power take off end of blowing robot 6 and install the sucking disc subassembly, the sucking disc subassembly includes the base 12 of "pi" shape, it is fixed with two linear guide 13 along the equal interval of direction of height on the lateral surface of two curb plates of base 12, two slides 14 can install on the linear guide 13 of two curb plates through the slider with sliding, the top of two slides 14 all is connected with and drives actuating cylinder 15, the bottom all is connected with sucking disc 16, the sucking disc subassembly adopts the duplex position, two sets of sucking discs, gripping efficiency has been improved, before the material of getting the number is put to a set of sucking disc, the good material of welding can be sucked to another set of sucking disc. Laser cleaning machine is including upset carrier subassembly, upset carrier subassembly includes roll-over stand 17 and the returning face plate 18 of "U" shape, roll-over stand 17 passes through connecting plate 19 to be installed on transplanting module 20, transplant module 20 drive roll-over stand 17 along module direction reciprocating motion, the both ends of returning face plate 18 can freely install in roll-over stand 17 through minor axis 21 with overturning, and roll-over plate 18 is configured into fixed product carrier 22 of placing, roll-over motor 23 is installed to the one end of roll-over stand 17, roll-over motor 23 passes through drive assembly 24 and is connected with one of them minor axis 21, during laser cleaning, roll-over plate 18 drives the product and overturns, in order to realize no dead angle and wash.

The product outflow line 10 and the butt joint of transfer chain 2, one side interval of transfer chain 2 sets up three manual welding station 3, and the opposite side interval sets up two hot pressing stations 4 are provided with welding set on the manual welding station 3, are provided with hot press unit on the hot pressing station 4.

During operation, put into material loading station 7 after the manual work carries out static test to the product, get and put material machine people 6 and snatch the product in proper order and place and carry out the pre-welding on pre-welding station 8, after the pre-welding is accomplished, get and put material machine people 6 and place the product on laser cleaning machine's returning face plate 18, carry out all-round laser cleaning, after laser cleaning is accomplished, get and put material machine people 6 and place the product on product flow line 10, on product flow line 10 delivers to transfer chain 2, when the product passes through transfer chain 2, welding station 3 and hot pressing station 4 of transfer chain 2 both sides weld the product in proper order and hot pressing.

The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but is capable of various modifications and changes without departing from the spirit and scope of the utility model, which are intended to be within the scope of the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An automatic hot-press welding and cleaning integrated machine for a PCB comprises a prewelding cleaning machine, a conveying line, a plurality of manual welding stations and a plurality of hot-press stations, it is characterized in that the pre-welding cleaning machine comprises a machine frame table board, a material taking and placing robot is arranged on the machine frame table board, and a feeding station, at least one pre-welding station, a laser cleaning station and a product outflow line are arranged in the working range of the material taking and placing robot on the table surface of the frame, a pre-welding device is arranged on the pre-welding station, a laser cleaning machine is arranged on the laser cleaning station, the product outflow line is in butt joint with the conveying line, one side of the conveying line is provided with a plurality of manual welding stations at intervals, the other side of the conveying line is provided with a plurality of hot pressing stations at intervals, and a welding device is arranged on the manual welding station, and a hot pressing device is arranged on the hot pressing station.

2. The automatic PCB hot-press welding and cleaning integrated machine according to claim 1, wherein a static test station is arranged on the prewelding cleaning machine and corresponds to the outer side of the feeding station, and a static test device is arranged on the static test station.

3. The automatic PCB hot-press welding and cleaning all-in-one machine as claimed in claim 1, wherein a sucker assembly is mounted at a power output end of the material taking and placing robot, the sucker assembly comprises an n-shaped base, two linear guide rails are fixed on outer side surfaces of two side plates of the base at intervals along a height direction, two sliding plates are slidably mounted on the linear guide rails of the two side plates through sliding blocks, and driving cylinders are connected to top ends of the two sliding plates.

4. The automatic all-in-one machine for thermocompression bonding and cleaning of the PCB as recited in claim 1, wherein the laser cleaning machine comprises a turnover carrier assembly, the turnover carrier assembly comprises a U-shaped turnover frame and a turnover plate, two ends of the turnover plate are freely installed in the turnover frame in a turnover manner through short shafts, the turnover plate is configured to fixedly place a product carrier, and a turnover motor is installed at one end of the turnover frame and is connected with one of the short shafts through a transmission assembly.

5. The automatic PCB hot-press welding and cleaning all-in-one machine as claimed in claim 4, wherein the turnover frame is mounted on the transplanting module through a connecting plate.

6. The automatic PCB hot-press welding and cleaning integrated machine of claim 1, wherein the product outflow line is arranged in the middle of the table top of the rack in the horizontal direction, the number of the pre-welding stations is three, one of the pre-welding stations and the feeding station is arranged on one side of the product outflow line, and the remaining two pre-welding stations and the laser cleaning station are arranged on the other side of the product outflow line.