Automatic adapter assembling equipment

Abstract

The invention discloses automatic adapter assembling equipment which comprises a vertical annular sliding rail, a shell feeding mechanism, a compression testing mechanism, a dispensing mechanism, a cover feeding mechanism, an ultrasonic welding mechanism, a discharging mechanism and a laser etching mechanism. The shell feeding mechanism, the compression testing mechanism, the dispensing mechanism, the cover feeding mechanism, the ultrasonic welding mechanism and the discharging mechanism are sequentially arranged on the side portion of the vertical annular sliding rail in the assembling direction, the laser etching mechanism is arranged behind the discharging mechanism in the assembling direction, and a plurality of jigs are arranged on the vertical annular sliding rail. The vertical annular sliding rail drives the jig to be matched with the shell feeding mechanism, the pressing testing mechanism, the dispensing mechanism, the cover feeding mechanism, the ultrasonic welding mechanism and the discharging mechanism in sequence. According to the automatic assembling machine for the adapter, automatic feeding, covering, welding and laser etching are sequentially conducted on all parts of the adapter through the mechanisms, so that automatic assembling of the adapter is achieved, manual operation is reduced, the labor cost is reduced, the assembling efficiency of the adapter is improved, and enterprise production is met.

Description

Technical Field

[0001] The invention relates to the technical field of power adapter production, and in particular to automatic adapter assembly equipment. Background Art

[0002] The power adapter is a power supply conversion device for small portable electronic devices and electronic appliances. The power adapter mainly includes a shell, a cover and a circuit module. The cover is covered on the shell, and the circuit module is arranged in the accommodation space formed by the cover and the shell, and the two pins of the circuit module extend from the accommodation space to the outside of the cover.

[0003] The power adapter in the prior art is manually operated during production and assembly. The PCB board in the shell is manually pressed, and then glue is dispensed. After the glue is dispensed, the cover plate and the shell are covered. After the cover plate and the shell are covered, they are welded and finally sent to a laser engraving machine for laser engraving. The above-mentioned processes all require manual assembly line operation, which leads to high labor costs and high labor intensity. At the same time, the manual assembly efficiency is low, which is not conducive to the production and assembly of the adapter. Summary of the invention

[0004] The object of the present invention is to provide an automatic adapter assembly device which reduces manual operations, lowers labor costs, and improves assembly efficiency.

[0005] To solve the above technical problems, the present invention can be implemented by adopting the following technical solutions: An adapter automatic assembly device comprises a vertical annular slide rail, a shell feeding mechanism, a clamping test mechanism, a glue dispensing mechanism, a cover feeding mechanism, an ultrasonic welding mechanism, a blanking mechanism and a laser engraving mechanism. The shell feeding mechanism, the clamping test mechanism, the glue dispensing mechanism, the cover feeding mechanism, the ultrasonic welding mechanism and the blanking mechanism are sequentially arranged on the side of the vertical annular slide rail along the assembly direction, and the laser engraving mechanism is arranged behind the blanking mechanism along the assembly direction. A plurality of jigs are arranged on the vertical annular slide rail, and the vertical annular slide rail drives the jigs to cooperate with the shell feeding mechanism, the clamping test mechanism, the glue dispensing mechanism, the cover feeding mechanism, the ultrasonic welding mechanism and the blanking mechanism in sequence.

[0006] In one of the embodiments, the vertical annular slide rail includes a main body, a circulating drive motor, a circulating chain and a positioning unit. The circulating drive motor, the circulating chain and the positioning unit are respectively arranged on the main body, and the circulating drive motor is connected to the circulating chain and drives the circulating chain to rotate. The jig is connected to the circulating chain. When the circulating chain rotates, it will move the jig along the main body, and a positioning slot is provided on the jig. The positioning unit cooperates with the positioning slot to position the jig.

[0007] In one embodiment, the positioning unit includes a positioning drive cylinder, a rotating shaft, an output arm and a positioning arm. The positioning drive cylinder and the rotating shaft are respectively arranged on the main body, and the positioning drive cylinder is connected to the rotating shaft through the output arm and can drive the rotating shaft to rotate. Positioning arms are respectively arranged at both ends of the rotating shaft, and the positioning arm is provided with a positioning column that cooperates with the positioning slot.

[0008] In one of the embodiments, the shell feeding mechanism includes a shell conveyor belt, a shell moving module, a shell rotating cylinder and a shell clamping cylinder. The shell rotating cylinder is arranged on the shell moving module, and the shell clamping cylinder is connected to the shell rotating cylinder. The shell conveyor belt transports the shells in sequence, and the shell clamping cylinder clamps the transported shells, and is driven by the shell rotating cylinder to rotate 90° and then placed in the jig.

[0009] In one of the embodiments, the clamping test mechanism includes a column, a clamping fixing plate, a test drive motor, a test screw and a test connecting plate. The clamping fixing plate, the test drive motor and the test screw are respectively arranged on the column. A clamping cylinder is arranged on the clamping fixing plate, and the clamping cylinder is connected to a lower pressure head. The test screw is connected to the test drive motor, and the test drive motor drives the test screw to rotate. The test connecting plate is connected to the test screw. When the test screw rotates, the test connecting plate moves up and down. A test cylinder is arranged on the test connecting plate, and the test cylinder is connected to a test probe.

[0010] In one embodiment, the glue dispensing mechanism includes a support frame, a glue dispensing drive cylinder, a glue dispensing connection seat and a glue dispensing barrel. The glue dispensing drive cylinder and the glue dispensing connection seat are respectively arranged on the support frame, and the glue dispensing drive cylinder is connected to the glue dispensing connection seat and can drive the glue dispensing connection seat to move up and down. The glue dispensing barrel is installed on the glue dispensing connection seat, and the glue dispensing barrel is connected to the glue dispensing needle.

[0011] In one embodiment, the cover feeding mechanism includes a cover conveying line, an upper cylinder, a propulsion cylinder, a cover moving module and a cover adsorption cylinder. The upper cylinder is arranged at the conveying tail end of the cover conveying line and has an upper block. The upper cylinder drives the upper block to rise and fall. The propulsion cylinder is arranged at the top of the cover conveying line and has a propulsion block. The propulsion cylinder drives the propulsion block to move. The cover adsorption cylinder is connected to the cover moving module. The cover moving module drives the cover adsorption cylinder to move back and forth between the upper block and the fixture.

[0012] In one embodiment, the ultrasonic welding mechanism includes an ultrasonic generator, a welding head, an ultrasonic lifting cylinder and an ultrasonic clamping cylinder. The welding head is connected to the ultrasonic generator, the ultrasonic lifting cylinder is connected to the ultrasonic clamping cylinder and drives the ultrasonic clamping cylinder to rise and fall, and the ultrasonic clamping cylinder is located below the welding head.

[0013] In one of the embodiments, the unloading mechanism includes an unloading moving module, an unloading rotating cylinder, an unloading clamping cylinder, a flipping lifting cylinder and a flip unloading cylinder. The unloading rotating cylinder is connected to the unloading moving module, and the unloading clamping cylinder is connected to the unloading rotating cylinder. The unloading rotating cylinder drives the unloading clamping cylinder to rotate, and the flip unloading cylinder is connected to the flipping lifting cylinder. The flipping lifting cylinder can drive the flip unloading cylinder to rise and fall, and the flip unloading cylinder is connected to a flipping jig.

[0014] In one of the embodiments, the laser engraving mechanism includes a movable horizontal frame, a lifting column, a laser engraving lifting plate and a laser engraving module. The movable horizontal frame can be driven to move by an adjusting screw, the lifting column is set on the movable horizontal frame, the laser engraving lifting plate is connected to the lifting column, and the laser engraving lifting plate is driven to move up and down by a handle on the lifting column, and the laser engraving module is installed on the laser engraving lifting plate. Beneficial Effects

[0015] In the automatic adapter assembly equipment of the present invention, a shell loaded with a PCB board is placed manually or by a robot into a shell loading mechanism, the shell loading mechanism loads the shell into a jig, a vertical annular slide rail carries the jig for transportation, and a pressing and testing mechanism presses the PCB board in the shell in turn, and performs a test, and then a glue dispensing mechanism performs a glue dispensing work, and then a cover plate is sucked and covered onto the shell, and an ultrasonic welding mechanism welds the cover plate and the shell, after welding, a feeding mechanism takes out the adapter from the jig, and after laser engraving by a laser engraving mechanism, the feeding mechanism places the adapter on a belt and conveys it to the next process, thereby realizing automatic assembly of the adapter, thereby reducing manual operations, reducing labor costs, and improving the assembly efficiency of the adapter to meet the production needs of enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the automatic adapter assembly device of the present invention; Figure 2 A top view of the automatic adapter assembly device of the present invention; Figure 3 It is a schematic diagram of the vertical annular slide rail structure of the automatic adapter assembly equipment of the present invention; Figure 4 This is a schematic diagram of the fixture structure of the automatic adapter assembly device of the present invention; Figure 5 This is a schematic diagram of the structure of the positioning unit of the automatic adapter assembly device of the present invention; Figure 6 It is a schematic structural diagram of the housing feeding mechanism of the automatic adapter assembly device of the present invention; Figure 7 It is a structural schematic diagram of the compression test mechanism of the automatic adapter assembly device of the present invention; Figure 8This is a schematic diagram of the dispensing mechanism structure of the automatic adapter assembly device of the present invention; Fig. 9 It is a structural schematic diagram of the cover feeding mechanism of the automatic adapter assembly device of the present invention; Fig.10 This is a schematic diagram of the structure of the ultrasonic welding mechanism of the automatic adapter assembly equipment of the present invention; Fig.11 This is a schematic structural diagram of a material unloading mechanism of the automatic adapter assembly device of the present invention; Fig.12 This is a schematic diagram of the laser engraving mechanism structure of the adapter automatic assembly device of the present invention.

[0017] As shown in the attached figure: 100, vertical annular slide rail; 110, main body; 120, circulation drive motor; 130, circulation chain; 140, positioning unit; 141, positioning drive cylinder; 142, rotating shaft; 143, output arm; 144, positioning arm; 145, positioning column; 200, shell feeding mechanism; 210, shell conveyor belt; 220, shell moving module; 230, shell rotating cylinder; 240, shell clamping cylinder; 300, clamping test mechanism; 310, column; 320, clamping fixing plate; 330, test drive motor; 340, test screw rod; 350, test connecting plate; 360, clamping cylinder; 370, lower pressure head; 380, test cylinder; 390, test probe; 400, glue dispensing mechanism; 410, support frame; 420, glue dispensing driving cylinder; 430, glue dispensing connecting seat; 440, glue dispensing cylinder; 450, glue dispensing needle; 500, cover feeding mechanism; 510, cover conveying line; 520, upper cylinder; 530, push cylinder; 540, cover moving module; 550, cover adsorption cylinder; 560, upper block; 570, push block; 600, ultrasonic welding mechanism; 610, ultrasonic generator; 620, welding head; 630, ultrasonic lifting cylinder; 640, ultrasonic clamping cylinder; 700, material unloading mechanism; 710, material unloading moving module; 720, material unloading rotating cylinder; 730, material unloading clamping cylinder; 740, flip lifting cylinder; 750, flip unloading cylinder; 760, flip fixture; 800, laser engraving mechanism; 810, movable horizontal frame; 820, lifting column; 830, laser engraving lifting plate; 840, laser engraving module; 850, adjusting screw; 860, handle; 900, a fixture; 910, a positioning slot. DETAILED DESCRIPTION

[0018] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0019] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. In contrast, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only."

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0021] See also Figure 1 and Figure 2 , an adapter automatic assembly device, including a vertical annular slide 100, a shell feeding mechanism 200, a clamping test mechanism 300, a dispensing mechanism 400, a cover feeding mechanism 500, an ultrasonic welding mechanism 600, a blanking mechanism 700 and a laser engraving mechanism 800, the shell feeding mechanism 200, the clamping test mechanism 300, the dispensing mechanism 400, the cover feeding mechanism 500, the ultrasonic welding mechanism 600 and the blanking mechanism 700 are sequentially arranged on the side of the vertical annular slide 100 along the assembly direction, and the laser engraving mechanism 800 is arranged behind the blanking mechanism 700 along the assembly direction, and a plurality of jigs 900 are arranged on the vertical annular slide 100, and the vertical annular slide 100 drives the jigs 900 to cooperate with the shell feeding mechanism 200, the clamping test mechanism 300, the dispensing mechanism 400, the cover feeding mechanism 500, the ultrasonic welding mechanism 600 and the blanking mechanism 700 in sequence.

[0022] Specifically, when assembling the adapter, a shell loaded with a PCB board is placed on the shell feeding mechanism 200 manually or by a robot, and the shell feeding mechanism 200 transports it and carries it to the jig 900 of the vertical annular slide 100, and the jig 900 is transported by the vertical annular slide 100, and passes through the clamping test mechanism 300, and the PCB board in the shell is clamped by the clamping test mechanism 300, and tested. After the clamping test is completed, the vertical annular slide 100 transports the jig 900 again, and to the glue dispensing mechanism 400, and the glue dispensing mechanism 400 dispenses glue on the shell, and the vertical annular slide 100 drives the jig 900 to be transported to the cover feeding mechanism 50 ... The cover loading mechanism 500 loads the cover and moves the cover so that it is covered with the shell. After the cover and the shell are covered, the vertical annular slide rail 100 drives the jig 900 to continue to be transmitted to the ultrasonic welding mechanism 600, and the ultrasonic welding mechanism 600 welds the cover and the shell. Finally, the unloading mechanism 700 takes out the adapter in the jig 900 of the vertical annular slide rail 100, and the laser engraving mechanism 800 performs laser engraving on the adapter. After the laser engraving is completed, the unloading mechanism 700 places the adapter on the belt for transmission to the next process, thereby realizing the automatic assembly of the adapter, thereby reducing manual operation, reducing labor intensity and labor costs, and also improving the assembly efficiency of the adapter.

[0023] See also Figures 3 to 5 In order to improve the assembly efficiency, the slide rail in this embodiment adopts a vertical annular slide rail 100, and the vertical annular slide rail 100 includes a main body 110, a circulating drive motor 120, a circulating chain 130 and a positioning unit 140. The circulating drive motor 120, the circulating chain 130 and the positioning unit 140 are respectively arranged on the main body 110, and the circulating drive motor 120 is connected to the circulating chain 130 and drives the circulating chain 130 to rotate. The fixture 900 is connected to the circulating chain 130. When the circulating chain 130 rotates, it will move the fixture 900 along the main body 110, and a positioning slot 910 is provided on the fixture 900. The positioning unit 140 cooperates with the positioning slot 910 to position the fixture 900.

[0024] A plurality of jigs 900 are connected to a circulating chain 130, and the circulating drive motor 120 drives the circulating chain 130 to rotate. When the circulating chain 130 rotates, it will carry the plurality of jigs 900 to rotate along the main body 110, so that the jigs 900 pass through the shell feeding mechanism 200, the clamping test mechanism 300, the dispensing mechanism 400, the cover feeding mechanism 500, the ultrasonic welding mechanism 600 and the unloading mechanism 700 in sequence to automatically assemble the adapter. Moreover, through the transmission method of the vertical circulating slide rail 100, it can be ensured that the assembly of the adapter reaches more than 2000 pcs / H, which effectively improves the assembly efficiency of the adapter.

[0025] In order to improve the assembly quality, when the circulating chain 130 transports the jig 900 to each mechanism for assembly, the positioning unit 140 will position the jig 900 to avoid displacement of the jig 900 during the assembly process. Therefore, the positioning unit 140 in this embodiment includes a positioning drive cylinder 141, a rotating shaft 142, an output arm 143 and a positioning arm 144. The positioning drive cylinder 141 and the rotating shaft 142 are respectively arranged on the main body 110, and the positioning drive cylinder 141 is connected to the rotating shaft 142 through the output arm 143, and can drive the rotating shaft 142 to rotate. Positioning arms 144 are respectively arranged at both ends of the rotating shaft 142, and the positioning arm 144 is provided with a positioning column 145 that cooperates with the positioning slot 910.

[0026] After the circulating chain 130 drives the jig 900 to move into place, the positioning drive cylinder 141 is started and drives the rotating shaft 142 to rotate through the output arm 143. When the rotating shaft 142 rotates, it will drive the positioning arm 144 at the end to swing, so that the positioning column 145 on the positioning arm 144 is inserted into the positioning slot 910 of the jig 900, thereby realizing the positioning of the jig 900 on the vertical annular slide rail 100, avoiding the displacement of the jig 900 and improving the assembly quality of the adapter.

[0027] See also Figure 6 In order to realize automatic loading of the shell, the shell loading mechanism 200 in this embodiment includes a shell conveyor belt 210, a shell moving module 220, a shell rotating cylinder 230 and a shell clamping cylinder 240. The shell rotating cylinder 230 is arranged on the shell moving module 220, and the shell clamping cylinder 240 is connected to the shell rotating cylinder 230. The shell conveyor belt 210 transports the shells in sequence, and the shell clamping cylinder 240 clamps the transported shells, and is driven by the shell rotating cylinder 230 to rotate 90° and then placed in the fixture 900.

[0028] When the shell is automatically loaded, the shell loaded with the PCB board is placed on the shell conveyor belt 210 manually or by a robot. The shell conveyor belt 210 transports the shell in sequence. After being transported to the set position, the shell moving module 220 drives the shell rotating cylinder 230 and the shell clamping cylinder 240 to move there and clamp the shell. After clamping, the shell moving module 220 drives the shell rotating cylinder 230 and the shell clamping cylinder 240 to move above the fixture 900 again. At this time, the shell rotating cylinder 230 drives the shell clamping cylinder 240 to rotate 90°, rotate the shell, make the direction of the shell correspond to the direction of the fixture 900, and then place the shell in the fixture 900, thereby realizing automatic loading of the shell, reducing manual operations, and reducing labor costs and labor intensity.

[0029] See also Figure 7After the housing loaded with the PCB board is placed on the fixture 900, the vertical annular slide rail 100 will move the fixture 900 to the clamping test mechanism 300, and the clamping test mechanism 300 will clamp the PCB board and perform the test. Therefore, the clamping test mechanism 300 in this embodiment includes a column 310, a clamping fixing plate 320, a test drive motor 330, a test screw rod 340 and a test connecting plate 350, and the clamping fixing plate 320, the test drive motor 330 and the test screw rod 340 are respectively arranged On the column 310, a clamping cylinder 360 is provided on the clamping fixing plate 320, and the clamping cylinder 360 is connected to the pressing head 370. The test screw rod 340 is connected to the test driving motor 330, and the test driving motor 330 drives the test screw rod 340 to rotate. The test connecting plate 350 is connected to the test screw rod 340. When the test screw rod 340 rotates, the test connecting plate 350 moves up and down. A test cylinder 380 is provided on the test connecting plate 350, and the test cylinder 380 is connected to the test probe 390.

[0030] When the fixture 900 moves to the clamping test mechanism 300, the clamping cylinder 360 on the clamping fixing plate 320 drives the lower pressure head 370 to move downward, and presses the PCB board in the shell through the lower pressure head 370, so that the PCB board is pressed to the position set by the shell. After pressing, the test drive motor 330 starts and drives the test screw rod 340 to rotate. When the test screw rod 340 rotates, it drives the test connecting plate 350 to move. After moving into place, the test cylinder 380 drives the test probe 390 to test whether the PCB board is clamped, thereby realizing automatic clamping and detection of the PCB board and improving the assembly quality of the adapter.

[0031] See also Figure 8 When the PCB board is pressed, the vertical annular slide rail 100 will move the fixture 900 to the dispensing mechanism 400, and the dispensing mechanism 400 will perform the dispensing operation. The dispensing mechanism 400 in this embodiment includes a support frame 410, a dispensing drive cylinder 420, a dispensing connection seat 430 and a dispensing cylinder 440. The dispensing drive cylinder 420 and the dispensing connection seat 430 are respectively arranged on the support frame 410, and the dispensing drive cylinder 420 is connected to the dispensing connection seat 430, and The glue dispensing connection seat 430 can be driven to move up and down. The glue dispensing cylinder 440 is installed on the glue dispensing connection seat 430. The glue dispensing cylinder 440 is connected to the glue dispensing needle 450. When dispensing glue, the glue dispensing drive cylinder 420 drives the glue dispensing connection seat 430 to move toward the fixture 900, and makes the glue dispensing needle 450 correspond to the shell in the fixture 900. The glue dispensing cylinder 440 squeezes the glue from the glue dispensing needle 450 into the shell, thereby realizing automatic dispensing, which is convenient for subsequent covering with the cover body.

[0032] See also Fig. 9After the shell is glued, the vertical annular slide rail 100 transfers the jig 900 to the cover feeding mechanism 500, and the cover feeding mechanism 500 feeds the cover and covers the cover on the shell. In order to realize automatic feeding and covering of the cover, the cover feeding mechanism 500 in this embodiment includes a cover conveying line 510, an upper cylinder 520, a propulsion cylinder 530, a cover moving module 540 and a cover adsorption cylinder 550. The upper cylinder 520 0 is arranged at the conveying tail end of the cover conveying line 510, and has an upper push block 560, and the upper push cylinder 520 drives the upper push block 560 to rise and fall, the propulsion cylinder 530 is arranged at the top of the cover conveying line 510, and has a propulsion block 570, and the propulsion cylinder 530 drives the propulsion block 570 to move, the cover adsorption cylinder 550 is connected to the cover moving module 540, and the cover moving module 540 drives the cover adsorption cylinder 550 to and from the upper push block 560 and the fixture 900.

[0033] The cover is loaded by the vibration plate and loaded onto the cover conveyor line 510 in turn. The cover is conveyed by the cover conveyor line 510 and conveyed to the upper ejector block 560. At this time, the upper ejector cylinder 520 drives the upper ejector block 560 to lift up. After lifting, the propulsion cylinder 530 drives the propulsion block 570 to push the shell of the upper ejector block 560 to make its position accurate, which is convenient for the cover adsorption cylinder 550 to absorb the cover of the upper ejector block 560. After the cover adsorption cylinder 550 absorbs the cover, the cover moving module 540 moves again to move the cover adsorption cylinder 550 to the position corresponding to the fixture 900, and then the cover is closed onto the shell by the cover adsorption cylinder 550, thereby realizing automatic loading of the cover and automatic closing with the shell, thereby improving the assembly efficiency of the adapter.

[0034] See also Fig.10 After the cover body and the shell are covered, the cover body and the shell need to be welded. Therefore, the vertical annular slide rail 100 then transfers the jig 900 to the ultrasonic welding mechanism 600, and the ultrasonic welding mechanism 600 welds the cover body and the shell. The ultrasonic welding mechanism 600 in this embodiment includes an ultrasonic generator 610, a welding head 620, an ultrasonic lifting cylinder 630 and an ultrasonic clamping cylinder 640. The welding head 620 is connected to the ultrasonic generator 610, and the ultrasonic lifting cylinder 630 is connected to the ultrasonic clamping cylinder 640 to drive the ultrasonic clamping cylinder 640 to rise and fall. The ultrasonic clamping cylinder 640 is located below the welding head 620.

[0035] Specifically, when the jig 900 is transferred to the ultrasonic welding mechanism 600, the ultrasonic lifting cylinder 630 will drive the ultrasonic clamping cylinder 640 to move upward. After moving into place, the ultrasonic clamping cylinder 640 will clamp and fix the shell in the jig 900. At this time, the ultrasonic generator 610 is started and the cover body and the shell are welded through the welding head 620, so as to fix the cover body and the shell.

[0036] See also Fig.11 After the cover body and the shell are ultrasonically welded, the unloading mechanism 700 will unload the adapter in the fixture 900. In order to realize automatic unloading, the unloading mechanism 700 in this embodiment includes an unloading moving module 710, an unloading rotating cylinder 720, an unloading clamping cylinder 730, a flipping lifting cylinder 740 and a flip unloading cylinder 750. The unloading rotating cylinder 720 is connected to the unloading moving module 710, and the unloading clamping cylinder 730 is connected to the unloading rotating cylinder 720. The unloading rotating cylinder 720 drives the unloading clamping cylinder 730 to rotate, and the flip unloading cylinder 750 is connected to the flipping lifting cylinder 740. The flipping lifting cylinder 740 can drive the flip unloading cylinder 750 to rise and fall, and the flip unloading cylinder 750 is connected to the flipping fixture 760.

[0037] After the cover body is welded to the shell, the vertical annular slide rail 100 moves the fixture 900 to the predetermined position. At this time, the material removal moving module 710 drives the material removal rotating cylinder 720 and the material removal clamping cylinder 730 to move to the fixture 900, and the material removal clamping cylinder 730 clamps the adapter in the fixture 900. After clamping, the material removal moving module 710 drives the material removal rotating cylinder 720 and the material removal clamping cylinder 730 to move to the flip fixture 760 again. At this time, the material removal rotating cylinder 720 drives the material removal clamping cylinder 730 to rotate 90° to make the direction of the adapter aligned with the flip fixture 760. Once the flip jig 760 is in the same direction, the adapter is placed into the flip jig 760 by the material-cutting clamping cylinder 730, and the flip lifting cylinder 740 can drive the flip jig 760 to move to the set position, and the laser engraving mechanism 800 performs laser engraving on the adapter in the flip jig 760. When the laser engraving is completed, the flipping material-cutting cylinder 750 flips the flip jig 760, so that the adapter in the jig 900 falls directly onto the conveyor belt below, and the assembled adapter is conveyed to the next process, thereby realizing the material cutting and conveying of the adapter, reducing manual operation and improving efficiency.

[0038] See also Fig.12After the adapter is placed in the flip fixture 760, the laser engraving mechanism 800 will perform laser engraving on the adapter. The laser engraving mechanism 800 in this embodiment includes a movable horizontal frame 810, a lifting column 820, a laser engraving lifting plate 830 and a laser engraving module 840. The movable horizontal frame 810 can be driven to move by adjusting the screw 850. The lifting column 820 is set on the movable horizontal frame 810. The laser engraving lifting plate 830 is connected to the lifting column 820 and is driven to move up and down by the handle 860 on the lifting column 820. The laser engraving lifting plate 830 is installed on the laser engraving lifting plate 830.

[0039] During laser engraving, the position of the movable cross frame 810 is adjusted by adjusting the screw 850, so that the laser engraving module 840 and the adapter in the flip jig 760 maintain a suitable position. At the same time, the laser engraving lifting plate 830 can be moved by the handle 860 on the lifting column 820, so that the height of the laser engraving module 840 is also coordinated with the adapter in the flip jig 760. When the position of the laser engraving module 840 is adjusted, the adapter in the flip jig 760 is laser engraved by the laser engraving module 840, thereby realizing automatic laser engraving of the adapter and improving the production efficiency of the adapter.

[0040] Finally, the automatic adapter assembly device in this embodiment adopts a double-station assembly, thereby effectively improving the assembly efficiency of the adapter.

[0041] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Any technician in this industry can smoothly implement the present invention as shown in the drawings of the specification and described above; however, any equivalent changes, modifications and evolutions made by any technician familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. An automatic adapter assembly device, characterized in that: It includes a vertical annular slide rail, a shell feeding mechanism, a clamping test mechanism, a glue dispensing mechanism, a cover feeding mechanism, an ultrasonic welding mechanism, a feeding mechanism and a laser engraving mechanism. The shell feeding mechanism, the clamping test mechanism, the glue dispensing mechanism, the cover feeding mechanism, the ultrasonic welding mechanism and the feeding mechanism are arranged on the side of the vertical annular slide rail in sequence along the assembly direction. The laser engraving mechanism is arranged behind the feeding mechanism in the assembly direction. A plurality of jigs are arranged on the vertical annular slide rail. The vertical annular slide rail drives the jigs to cooperate with the shell feeding mechanism, the clamping test mechanism, the glue dispensing mechanism, the cover feeding mechanism, the ultrasonic welding mechanism and the feeding mechanism in sequence.

2. The automatic adapter assembly device according to claim 1, characterized in that: The vertical annular slide rail includes a main body, a circulating drive motor, a circulating chain and a positioning unit. The circulating drive motor, the circulating chain and the positioning unit are respectively arranged on the main body, and the circulating drive motor is connected to the circulating chain and drives the circulating chain to rotate. The jig is connected to the circulating chain. When the circulating chain rotates, it will move the jig along the main body. The jig is provided with a positioning slot, and the positioning unit cooperates with the positioning slot to position the jig.

3. The automatic adapter assembly device according to claim 2, characterized in that: The positioning unit includes a positioning drive cylinder, a rotating shaft, an output arm and a positioning arm. The positioning drive cylinder and the rotating shaft are respectively arranged on the main body, and the positioning drive cylinder is connected to the rotating shaft through the output arm and can drive the rotating shaft to rotate. Positioning arms are respectively arranged at both ends of the rotating shaft, and the positioning arms are provided with positioning columns that cooperate with the positioning slots.

4. The automatic adapter assembly device according to claim 1, characterized in that: The shell feeding mechanism includes a shell conveyor belt, a shell moving module, a shell rotating cylinder and a shell clamping cylinder. The shell rotating cylinder is arranged on the shell moving module, and the shell clamping cylinder is connected to the shell rotating cylinder. The shell conveyor belt transports the shells in sequence, and the shell clamping cylinder clamps the transported shells, and is driven by the shell rotating cylinder to rotate 90° and then placed in the fixture.

5. The automatic adapter assembly device according to claim 1, characterized in that: The clamping test mechanism includes a column, a clamping fixing plate, a test driving motor, a test screw and a test connecting plate. The clamping fixing plate, the test driving motor and the test screw are respectively arranged on the column. A clamping cylinder is arranged on the clamping fixing plate, and the clamping cylinder is connected to a lower pressure head. The test screw is connected to the test driving motor, and the test driving motor drives the test screw to rotate. The test connecting plate is connected to the test screw. When the test screw rotates, the test connecting plate moves up and down. A test cylinder is arranged on the test connecting plate, and the test cylinder is connected to a test probe.

6. The automatic adapter assembly device according to claim 1, characterized in that: The glue dispensing mechanism includes a support frame, a glue dispensing drive cylinder, a glue dispensing connection seat and a glue dispensing barrel. The glue dispensing drive cylinder and the glue dispensing connection seat are respectively arranged on the support frame, and the glue dispensing drive cylinder is connected to the glue dispensing connection seat and can drive the glue dispensing connection seat to move up and down. The glue dispensing barrel is installed on the glue dispensing connection seat, and the glue dispensing barrel is connected to the glue dispensing needle.

7. The automatic adapter assembly device according to claim 1, characterized in that: The cover feeding mechanism includes a cover conveying line, an upper push cylinder, a propulsion cylinder, a cover moving module and a cover adsorption cylinder. The upper push cylinder is arranged at the conveying tail end of the cover conveying line and has an upper push block. The upper push cylinder drives the upper push block to rise and fall. The propulsion cylinder is arranged at the top of the cover conveying line and has a propulsion block. The propulsion cylinder drives the propulsion block to move. The cover adsorption cylinder is connected to the cover moving module. The cover moving module drives the cover adsorption cylinder to move back and forth between the upper push block and the fixture.

8. The automatic adapter assembly device according to claim 1, characterized in that: The ultrasonic welding mechanism includes an ultrasonic generator, a welding head, an ultrasonic lifting cylinder and an ultrasonic clamping cylinder. The welding head is connected to the ultrasonic generator, the ultrasonic lifting cylinder is connected to the ultrasonic clamping cylinder and drives the ultrasonic clamping cylinder to move up and down, and the ultrasonic clamping cylinder is located below the welding head.

9. The automatic adapter assembly device according to claim 1, characterized in that: The unloading mechanism includes an unloading moving module, an unloading rotating cylinder, an unloading clamping cylinder, a flipping lifting cylinder and an flip unloading cylinder. The unloading rotating cylinder is connected to the unloading moving module, and the unloading clamping cylinder is connected to the unloading rotating cylinder. The unloading rotating cylinder drives the unloading clamping cylinder to rotate, and the flip unloading cylinder is connected to the flipping lifting cylinder. The flipping lifting cylinder can drive the flip unloading cylinder to rise and fall, and the flip unloading cylinder is connected to a flipping fixture.

10. The automatic adapter assembly device according to claim 1, characterized in that: The laser engraving mechanism includes a movable horizontal frame, a lifting column, a laser engraving lifting plate and a laser engraving module. The movable horizontal frame can be driven to move by an adjusting screw, the lifting column is arranged on the movable horizontal frame, the laser engraving lifting plate is connected to the lifting column, and the laser engraving lifting plate is driven to move up and down by a handle on the lifting column, and the laser engraving module is installed on the laser engraving lifting plate.

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