CN215188142U

CN215188142U - Automatic welding point glue machine

Info

Publication number: CN215188142U
Application number: CN202121341257.5U
Authority: CN
Inventors: 余四拾
Original assignee: Dongguan Zeheng Machinery Co ltd
Current assignee: Dongguan Zeheng Machinery Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-14
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses an automatic welding point gum machine, which comprises a frame, carousel mechanism, electric core feed mechanism, electric core conveying mechanical hand, utmost point ear trimming mechanism, PCB board feed mechanism, PCB board conveying mechanical hand, laser welding mechanism, point gum machine constructs and unloading conveying mechanism, the tool of placing that even interval was installed in carousel mechanism, utmost point ear trimming mechanism is used for pruning the plastic to electric core utmost point ear, PCB board feed mechanism is used for carrying the material loading with the PCB board, PCB board conveying mechanical hand is used for carrying the PCB board in proper order to next station on, laser welding mechanism is used for carrying out laser welding to electric core utmost point ear and PCB board, point gum machine constructs and is used for gluing electric core utmost point ear and PCB board, unloading conveying mechanism carries the unloading with electric core and the PCB board that the spot gum was accomplished to welding. The utility model discloses degree of automation is high, effectively improves the uniformity of product, and the machining precision is high, and the speed governing is convenient, guarantees production efficiency and production quality, satisfies the production demand.

Description

Automatic welding point glue machine

Technical Field

The utility model relates to an automation equipment field, in particular to automatic welding point gum machine.

Background

The treasured that charges need weld electric core and PCB protection shield in process of production and glue. Among the prior art, mostly weld the point through the manual work and glue, labour consumes greatly, and production efficiency is low, or adopts semi-automatization equipment to process, needs to weld and glue separately two equipment processing of point, and manufacturing cost is high, and the process is complicated, can't satisfy the production demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem to the defect that exists among the above-mentioned prior art, provide an automatic welding point gum machine to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who takes as follows: an automatic welding point gluing machine comprises a rack, a turntable mechanism, a cell loading mechanism, a cell conveying manipulator, a lug trimming mechanism, a PCB loading mechanism, a PCB conveying manipulator, a laser welding mechanism, a gluing mechanism and a blanking conveying mechanism, wherein the turntable mechanism, the cell loading mechanism, the cell conveying manipulator, the lug trimming mechanism, the PCB loading mechanism, the PCB conveying manipulator, the laser welding mechanism, the gluing mechanism and the blanking conveying mechanism are arranged on the rack in sequence along the conveying direction of the turntable mechanism; the utility model discloses a battery core and PCB board welding machine, including carousel mechanism, electric core feed mechanism, cell conveying manipulator, laser welding mechanism, point gum machine construct and be used for carrying the point gum machine construct, carousel mechanism is last even interval install be used for placing the tool of placing of electric core and PCB board and will place the tool of placing of electric core and PCB board and carry to next station in proper order on, electric core feed mechanism is used for carrying electric core material loading, electric core conveying manipulator is used for carrying electric core to next station in proper order, utmost point gum machine construct and is used for pruning the plastic to electric core utmost point ear, PCB board feed mechanism is used for carrying the material loading with the PCB board, PCB board conveying manipulator is used for carrying the PCB board to next station in proper order, laser welding mechanism is used for carrying out the laser welding to electric core utmost point ear and PCB board, point gum machine construct and carry the unloading with electric core and the PCB board that welding and point gum were accomplished.

As a further elaboration of the above technical solution:

in the technical scheme, the PCB positioning device further comprises a CCD positioning mechanism, and the CCD positioning mechanism is used for photographing the PCB to detect the position of the positioning hole and automatically calibrating and aligning.

In the technical scheme, the battery cell feeding mechanism comprises a feeding conveying assembly, a feeding lifting assembly, an empty tray carrying assembly and an empty tray collecting assembly, wherein an opening through which the feeding conveying assembly can vertically penetrate is formed in the rack; empty dish transport assembly and empty dish collection assembly install on the frame top surface, empty dish collection assembly sets up empty dish transport assembly rear, empty dish transport assembly sets up the opening top is used for carrying empty dish extremely in the empty dish collection assembly.

In the above technical scheme, the tab trimming mechanism includes a first support, a cell placement area, a pressing cylinder, a pressing block, an upper cutter, a lower cutter, a feeding assembly and a secondary positioning assembly, the feeding assembly is mounted on the first support, the cell placement area is mounted on the feeding assembly, the secondary positioning assembly is mounted on the cell placement area and contacts with a cell placed on the cell placement area to position the cell, the lower cutter and the pressing cylinder are mounted on the first support, the pressing block and the upper cutter are mounted on an output shaft of the pressing cylinder, the pressing block is arranged in front of the upper cutter and used for flattening a tab of the cell, and the upper cutter and the lower cutter cooperate to trim and shape the tab of the cell.

In the above technical scheme, the dispensing assembly includes second support, front and back drive assembly, first upper and lower drive assembly, first left and right drive assembly and dispensing valve, the second support is installed in the frame, first left and right drive assembly is installed on the second support, front and back drive assembly is installed on the first left and right drive assembly, first upper and lower drive assembly is installed on the front and back drive assembly, the dispensing valve is installed on the first upper and lower drive assembly.

In the above technical scheme, unloading conveying mechanism includes drive assembly about third support, the second, drive assembly and vacuum chuck about the second, the third support is installed in the frame, drive assembly installs about the second on the third support, drive assembly installs about the second on the drive assembly about the second, vacuum chuck installs drive assembly is last about the second.

In the above technical scheme, electric core conveying manipulator includes four-axis manipulator and vacuum suction assembly, four-axis manipulator installs in the frame, the vacuum suction assembly is installed on the four-axis manipulator.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a carousel mechanism, electric core feed mechanism, electric core conveying mechanical hand, utmost point ear trimming mechanism, PCB board feed mechanism, PCB board conveying mechanical hand, laser welding mechanism, point gum machine construct and unloading conveying mechanism, degree of automation is high, effectively improves the uniformity of product, and the machining precision is high, and the speed governing is convenient, guarantees production efficiency and production quality, satisfies the production demand.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a schematic structural diagram of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is another angle structure diagram of the present invention;

fig. 5 is a schematic diagram of the structure at B in fig. 4.

In the figure: 1. a frame; 12. an opening; 2. a turntable mechanism; 21. placing a jig; 3. a battery cell feeding mechanism; 31. a feeding conveying assembly; 32. an empty tray handling assembly; 33. an empty tray collection assembly; 4. a battery cell conveying manipulator; 41. a four-axis manipulator; 5. a tab trimming mechanism; 51. a first bracket; 52. a cell placement area; 53. pressing down the air cylinder; 54. briquetting; 55. a feeding assembly; 56. a secondary positioning assembly; 6. a PCB feeding mechanism; 7. a PCB conveying manipulator; 8. a laser welding mechanism; 81. a laser head; 9. a glue dispensing mechanism; 91. a second bracket; 92. a front and rear drive assembly; 93. a first up-down driving assembly; 94. a first left and right drive assembly; 95. dispensing a glue valve; 10. a blanking conveying mechanism; 101. a third support; 102. a second left and right drive assembly; 103. a second up-down driving assembly; 104. a vacuum chuck; 11. a CCD positioning mechanism.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the 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. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

As shown in fig. 1 to 5, an automatic welding dispenser is used for welding and dispensing a charger core and a PCB. Automatic welding point machine of gluing includes frame 1, installs carousel mechanism 2, electric core feed mechanism 3, electric core conveying mechanical hand 4, utmost point ear trimming mechanism 5, PCB board feed mechanism 6, PCB board conveying mechanical hand 7 on the frame 1, follow laser welding mechanism 8, point gum machine construct 9 and unloading conveying mechanism 10 that carousel mechanism 2's direction of delivery set gradually. Even interval is installed on carousel mechanism 2 and is used for placing electric core and PCB board place tool 21 and will place electric core and PCB board place tool 21 and carry to next station in proper order on, electric core feed mechanism 3 is used for carrying electric core material loading, electric core conveying mechanical hand 4 is used for carrying electric core to next station in proper order on, utmost point ear trimming mechanism 5 is used for pruning the plastic to electric core utmost point ear, PCB board feed mechanism 6 is used for carrying the material loading with the PCB board, PCB board conveying mechanical hand 7 is used for carrying the PCB board to next station in proper order, laser welding mechanism 8 is used for carrying out laser welding to electric core utmost point ear and PCB board, some glue mechanism 9 is used for gluing electric core utmost point ear and PCB board, unloading conveying mechanism 10 carries the unloading with electric core and the PCB board that the welding and some glue were accomplished.

In this embodiment, as shown in fig. 2 and fig. 3, the device further includes a CCD positioning mechanism 11, where the CCD positioning mechanism 11 is used to photograph the PCB to detect the position of the positioning hole and to automatically calibrate and align the PCB, so that the processing precision is higher, and the production quality of the product is ensured. The CCD positioning mechanism 11 includes a first camera (not shown) and a second camera (not shown), the PCB conveying robot 7 sucks the PCB to a position between the first camera and the second camera, and the first camera and the second camera photograph the PCB to detect the position of the positioning hole and adjust the angle of the PCB.

As shown in fig. 2 and fig. 4, the electric core feeding mechanism 3 includes a feeding conveying assembly 31, a feeding lifting assembly (not shown), an empty tray carrying assembly 32 and an empty tray collecting assembly 33, an opening 12 is provided in the frame 1 for the feeding conveying assembly 31 to pass through vertically, the feeding conveying assembly and the feeding lifting assembly 31 are installed in the frame 1, the feeding conveying assembly 31 is used for conveying a tray into the frame 1 and placing the tray on the feeding lifting assembly, and the feeding lifting assembly lifts the tray upwards to pass through the opening 12. Empty tray carrying assembly 32 and empty tray collection assembly 33 are installed on the top surface of frame 1, empty tray collection assembly 33 is arranged behind empty tray carrying assembly 32, empty tray carrying assembly 32 is arranged above opening 12 and is used for conveying empty trays to empty tray collection assembly 33. The specific structures of the feeding conveying assembly 31, the feeding lifting assembly, the empty tray carrying assembly 32 and the empty tray collecting assembly 33 are well known technologies that should be known to those skilled in the art, and therefore, the detailed description thereof is omitted here.

During operation, the artifical electric core charging tray that will pile up is placed on pan feeding conveyor assembly 31, and pan feeding conveyor assembly 31 carries the charging tray to pan feeding lifting unit on, and pan feeding lifting unit passes opening 12 on the frame 1 with the charging tray upwards lifting, and electric core conveying manipulator 4 absorbs the electric core on the charging tray, treats that the electric core on the charging tray has all been absorb the back, and empty dish transport assembly 32 absorbs the empty dish and carries to concentrate in empty dish collecting assembly 33 and receive the dish.

In this embodiment, the structure and the action principle of the PCB board feeding mechanism 6 and the cell feeding mechanism 3 are the same, and therefore, the description thereof is omitted here.

Specifically, as shown in fig. 2 and fig. 3, the tab trimming mechanism 5 includes a first support 51, a cell placing area 52, a downward pressing cylinder 53, a pressing block 54, an upper cutter (not shown), a lower cutter (not shown), a feeding assembly 55 and a secondary positioning assembly 56, the feeding assembly 55 is mounted on the first support 51, the cell placing area 52 is mounted on the feeding assembly 55, the secondary positioning assembly 56 is mounted on the cell placing area 52 and contacts with a cell placed on the cell placing area 52 to position the cell, the lower cutter and the downward pressing cylinder 53 are mounted on the first support 51, the pressing block 54 and the upper cutter are mounted on an output shaft of the downward pressing cylinder 53, the pressing block 54 is disposed in front of the upper cutter for pressing the cell tab, and the upper cutter cooperates with the lower cutter to trim and shape the cell tab, effectively improving the consistency of the product.

During operation, electric core conveying manipulator 4 absorbs electric core and places on district 52 is placed to electric core, secondary positioning component 56 fixes a position electric core, pay-off subassembly 55 carries electric core forward, make electric core utmost point ear arrange down on the cutter, push down cylinder 53 drive briquetting 54 and go up the cutter downstream, briquetting 54 flattens electric core utmost point ear, go up the cutter and cooperate with down the cutter and prune electric core utmost point ear plastic, electric core conveying manipulator 4 carries the electric core of accomplishing of pruning to placing tool 21 of carousel mechanism 2.

In this embodiment, as shown in fig. 2, laser welding mechanism 8 includes pre-compaction spot welding subassembly (not shown) and laser head 81, and carousel mechanism 2 will place the tool 21 of placing of electric core and PCB and carry to pre-compaction spot welding subassembly below, and pre-compaction spot welding subassembly pushes down electric core utmost point ear and PCB board and spot welding to it, and laser head 81 adopts the real-time feedback of laser power, makes the solder joint keep unanimous from beginning to end, guarantees the stability of welding effect.

Wherein, as shown in fig. 4 and 5, the dispensing assembly 9 comprises a second support 91, a front and back driving assembly 92, a first upper and lower driving assembly 93, a first left and right driving assembly 94 and a dispensing valve 95, the second support 91 is mounted on the frame 1, the first left and right driving assembly 94 is mounted on the second support 91, the front and back driving assembly 92 is mounted on the first left and right driving assembly 94, the first upper and lower driving assembly 93 is mounted on the front and back driving assembly 92, and the dispensing valve 95 is mounted on the first upper and lower driving assembly 93. Wherein, front and back drive assembly 92, first upper and lower drive assembly 93 and first about drive assembly 94 all adopt servo motor drive reciprocating motion, carry the dispensing valve through the triaxial transport module for the precision is higher in the point, and the speed governing is more convenient, guarantees production efficiency and production quality.

During operation, the front and rear driving assembly 92, the first upper and lower driving assembly 93 and the first left and right driving assembly 94 drive the dispensing valve 95 to reach the welded battery core and the welded PCB, dispensing is performed by the dispensing valve, and after dispensing is completed, the front and rear driving assembly 92, the first upper and lower driving assembly 93 and the first left and right driving assembly 94 drive the dispensing valve to reset.

In this embodiment, as shown in fig. 4 and 5, the blanking conveying mechanism 10 includes a third support 101, a second left-right driving component 102, a second up-down driving component 103, and a vacuum chuck 104, the third support 101 is mounted on the frame 1, the second left-right driving component 102 is mounted on the third support 101, the second up-down driving component 103 is mounted on the second left-right driving component 102, and the vacuum chuck 104 is mounted on the second up-down driving component 103.

During operation, the second left-right driving assembly 102 and the second up-down driving assembly 103 drive the vacuum chuck 104 to reach the processed battery cell and the processed PCB, the vacuum chuck 104 sucks the processed battery cell and the processed PCB, and the second left-right driving assembly 102 and the second up-down driving assembly 103 drive the battery cell and the PCB to convey and discharge materials.

Specifically, as shown in fig. 2, the cell conveying manipulator 4 includes a four-axis manipulator 41 and a vacuum suction assembly (not shown), the four-axis manipulator 41 is installed on the frame 1, and the vacuum suction assembly is installed on the four-axis manipulator 41. The four-axis manipulator 41 drives the vacuum suction assembly to suck the battery cell on the charging tray, and conveys the battery cell to the tab trimming mechanism 5, and after the tab trimming is completed, the battery cell is sucked to the placing jig 21 of the turntable mechanism 2.

Specifically, the PCB conveying manipulator 7 sucks the PCB to the CCD positioning mechanism 11, and after the photographing is completed, the PCB is sucked to the placing jig 21 of the turntable mechanism 2. The specific structure and operation principle of the PCB board transferring robot 7 are well known to those skilled in the art, and therefore will not be described herein.

The utility model discloses a carousel mechanism 2, electric core feed mechanism 3, electric core conveying mechanical hand 4, utmost point ear trimming mechanism 5, PCB board feed mechanism 6, PCB board conveying mechanical hand 7, laser welding mechanism 8, point gum machine construct 9 and unloading conveying mechanism 10, and degree of automation is high, effectively improves the uniformity of product, and the machining precision is high, and the speed governing is convenient, guarantees production efficiency and production quality, satisfies the production demand.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. An automatic welding dispenser is characterized by comprising a rack, a turntable mechanism, a cell feeding mechanism, a cell conveying manipulator, a lug trimming mechanism, a PCB feeding mechanism, a PCB conveying manipulator, a laser welding mechanism, a dispensing mechanism and a blanking conveying mechanism, wherein the turntable mechanism, the cell feeding mechanism, the cell conveying manipulator, the lug trimming mechanism, the PCB feeding mechanism, the PCB conveying manipulator, the laser welding mechanism, the dispensing mechanism and the blanking conveying mechanism are arranged on the rack in sequence along the conveying direction of the turntable mechanism; the utility model discloses a battery core and PCB board welding machine, including carousel mechanism, electric core feed mechanism, cell conveying manipulator, laser welding mechanism, point gum machine construct and be used for carrying the point gum machine construct, carousel mechanism is last even interval install be used for placing the tool of placing of electric core and PCB board and will place the tool of placing of electric core and PCB board and carry to next station in proper order on, electric core feed mechanism is used for carrying electric core material loading, electric core conveying manipulator is used for carrying electric core to next station in proper order, utmost point gum machine construct and is used for pruning the plastic to electric core utmost point ear, PCB board feed mechanism is used for carrying the material loading with the PCB board, PCB board conveying manipulator is used for carrying the PCB board to next station in proper order, laser welding mechanism is used for carrying out the laser welding to electric core utmost point ear and PCB board, point gum machine construct and carry the unloading with electric core and the PCB board that welding and point gum were accomplished.

2. The automatic welding dispenser according to claim 1, further comprising a CCD positioning mechanism, wherein the CCD positioning mechanism is used for photographing the PCB to detect the position of the positioning hole and automatically calibrating and aligning.

3. The automatic welding dispenser according to claim 1, wherein the battery cell feeding mechanism comprises a feeding conveying assembly, a feeding lifting assembly, an empty tray carrying assembly and an empty tray collecting assembly, an opening through which the feeding conveying assembly can vertically pass is formed in the rack, the feeding conveying assembly and the feeding lifting assembly are arranged inside the rack, the feeding conveying assembly is used for conveying a tray into the rack and placing the tray on the feeding lifting assembly, and the feeding lifting assembly lifts the tray upwards to pass through the opening; empty dish transport assembly and empty dish collection assembly install on the frame top surface, empty dish collection assembly sets up empty dish transport assembly rear, empty dish transport assembly sets up the opening top is used for carrying empty dish extremely in the empty dish collection assembly.

4. The automatic welding dispenser of claim 1, wherein the tab trimming mechanism comprises a first support, a cell placement area, a pressing cylinder, a pressing block, an upper cutter, a lower cutter, a feeding assembly and a secondary positioning assembly, wherein the feeding assembly is mounted on the first support, the cell placement area is mounted on the feeding assembly, the secondary positioning assembly is mounted on the cell placement area and contacts with a cell placed on the cell placement area to position the cell, the lower cutter and the pressing cylinder are mounted on the first support, the pressing block and the upper cutter are mounted on an output shaft of the pressing cylinder, the pressing block is arranged in front of the upper cutter and used for flattening a cell tab, and the upper cutter and the lower cutter cooperate to trim and shape the cell tab.

5. The automatic welding glue dispenser of claim 1, wherein the glue dispensing assembly comprises a second support, a front and rear driving assembly, a first upper and lower driving assembly, a first left and right driving assembly and a glue dispensing valve, the second support is mounted on the frame, the first left and right driving assembly is mounted on the second support, the front and rear driving assembly is mounted on the first left and right driving assembly, the first upper and lower driving assembly is mounted on the front and rear driving assembly, and the glue dispensing valve is mounted on the first upper and lower driving assembly.

6. The automatic welding dispenser according to claim 1, wherein the blanking conveying mechanism comprises a third support, a second left-right driving assembly, a second up-down driving assembly and a vacuum chuck, the third support is mounted on the frame, the second left-right driving assembly is mounted on the third support, the second up-down driving assembly is mounted on the second left-right driving assembly, and the vacuum chuck is mounted on the second up-down driving assembly.

7. The automatic welding dispenser of claim 1, wherein the cell conveying manipulator comprises a four-axis manipulator and a vacuum suction assembly, the four-axis manipulator is mounted on the frame, and the vacuum suction assembly is mounted on the four-axis manipulator.