CN220575187U - Electronic tag assembling equipment - Google Patents

Abstract

The utility model provides an electronic tag assembly device, which comprises: the device comprises a material conveying line, a main board conveying line, a feeding device, a welding device, a discharging device, a rear cover assembly device, an upper shell assembly device and a locking device; the feeding device is suitable for feeding materials to the material conveying line; the welding device is provided with a soldering tin head so as to weld the materials on the material conveying line to form a main board; the blanking device is provided with a testing assembly, a first taking-out assembly and a second taking-out assembly, wherein the testing assembly is suitable for detecting the on-off state of battery pins of the main board, the first taking-out assembly is suitable for moving out a tool on a material conveying line, and the second taking-out assembly is suitable for conveying the main board to the main board conveying line; the back cover assembly device is suitable for assembling the main board on the back cover; the upper shell assembling device is suitable for assembling the upper shell on the rear cover; the locking device is suitable for locking the upper shell on the rear cover; therefore, each part of the electronic tag can be automatically assembled and the battery can be automatically tested, and the assembly efficiency and the packaging quality of the electronic tag are improved.

Description

Electronic tag assembling equipment

Technical Field

The utility model relates to the field of electronic processing and manufacturing, in particular to electronic tag assembling equipment.

Background

Electronic tags (RFID tags), also known as radio frequency tags, radio frequency identification. The RFID technology has the advantages of water resistance, magnetism resistance, high temperature resistance, long service life, large reading distance, encryption of data on a tag, larger data storage capacity, free change of stored information and the like, which are not possessed by the bar code, and the electronic tag generally consists of a circuit board, a battery, a rear cover and an upper shell.

The assembly of the electronic tag in the related art lacks a device capable of fully automatically assembling each component of the electronic tag and automatically testing the battery during the assembly, so that the assembly efficiency of the electronic tag is limited.

Disclosure of Invention

The present utility model aims to solve at least to some extent one of the technical problems in the above-described technology. Therefore, the utility model aims to provide an electronic tag assembling device which can automatically assemble all parts of an electronic tag and automatically test a battery, thereby improving the assembling efficiency and the packaging quality of the electronic tag.

In order to achieve the above object, the present utility model provides an electronic tag assembling apparatus, comprising: the device comprises a material conveying line, a main board conveying line, a feeding device, a welding device, a discharging device, a rear cover assembly device, an upper shell assembly device and a locking device;

a plurality of bottom tools which are arranged at intervals are conveyed on the material conveying line, and PCBA boards are placed in the bottom tools;

the feeding device is suitable for feeding a plurality of welding tools and a plurality of batteries to a plurality of bottom tools on the material conveying line in a variable-pitch manner so as to stack the batteries and the positions to be welded of the PCBA board;

the welding device is provided with a plurality of soldering tin heads which are arranged at intervals along the conveying direction of the material conveying line, and the plurality of soldering tin heads can be arranged in a lifting manner between a position close to the material conveying line and a position far away from the material conveying line so as to weld a plurality of batteries on the material conveying line with positions to be welded of the PCBA board to form a main board;

the blanking device is provided with a testing assembly, a first taking-out assembly and a second taking-out assembly, the testing assembly is arranged on the material conveying line to detect the on-off of battery pins of the main board, the first taking-out assembly is suitable for moving out a tool on the material conveying line, and the second taking-out assembly is suitable for conveying the main board to the main board conveying line;

the rear cover assembly device is suitable for simultaneously and correspondingly assembling a plurality of mainboards on a plurality of rear covers one by one;

the upper shell assembly device is suitable for simultaneously and correspondingly assembling a plurality of upper shells on a plurality of rear covers with main boards;

the locking device is suitable for locking the plurality of upper shells on the plurality of rear covers with the main boards in a one-to-one correspondence mode.

According to the electronic tag assembly equipment provided by the embodiment of the utility model, the battery, the PCBA board and the welding tool are automatically stacked together through the feeding device, the pins of the battery and the PCBA board are automatically welded together through the welding device, the on-off of the battery pins is automatically tested through the blanking device, the main board and the tool are separated and blanked, the main board and the rear cover are automatically assembled together through the rear cover assembly device, the upper shell and the rear cover are automatically assembled together through the upper shell assembly device, and finally the upper shell and the rear cover are locked together through the locking device to form an electronic tag finished product, so that all parts of the electronic tag can be automatically assembled and the battery is automatically tested, and the assembly efficiency and the packaging quality of the electronic tag are improved.

In addition, the electronic tag assembly device according to the above embodiment of the present utility model may further have the following additional technical features:

optionally, the feeding device and the rear cover assembly device are both provided with a variable-pitch manipulator, and the second taking-out component is the variable-pitch manipulator;

the distance-changing manipulator comprises a distance-changing plate, a plurality of connecting rods, a pushing driving piece and a transferring driving assembly;

the distance-changing plate is provided with a plurality of sliding holes, the sliding holes are arranged at intervals along the length direction of the distance-changing plate and are not parallel to each other, and the distance between two adjacent sliding holes is gradually increased from one end to the other end along the width direction of the distance-changing plate;

one end of each connecting rod is correspondingly and slidably connected into the sliding holes, and the other end of each connecting rod is provided with a first adsorption piece for adsorbing materials;

the pushing driving piece is provided with a pushing plate and a first moving driving piece, and the first moving driving piece is connected with the pushing plate to drive the pushing plate to move so as to abut against a plurality of connecting rods and drive the connecting rods to slide in the sliding holes;

the transfer driving assembly is connected with the variable-pitch plate to drive the variable-pitch plate to move between a material taking position and a material discharging position so as to transfer materials from the material taking position to the material discharging position.

Further, the inner wall of the sliding hole is provided with a step, the end part of the connecting rod is provided with a limiting cap, and the limiting cap is abutted to the step and is in clearance with the inner wall of the sliding hole.

Further, the limiting cap protrudes out of the sliding hole to be abutted by the push plate.

Optionally, welding set includes first extension board and first lift driving piece, first extension board sets up the top of material transfer chain, a plurality of tin soldering head interval arrangement is in first extension board orientation on the one side of material transfer chain, adjacent two tin soldering head dislocation arrangement is in order to weld two pins of same battery simultaneously, first lift driving piece is connected first extension board drives a plurality of tin soldering head elevating movement with the drive of first extension board.

Optionally, the test assembly is provided with a plurality of probes, a second support plate and a second lifting driving piece, the probes are arranged on the second support plate at intervals along the conveying direction of the material conveying line, and the second lifting driving piece is connected with the second support plate to drive the probes to move in a lifting manner; the first taking-out assembly is provided with a plurality of clamping jaws, a third support plate, a third lifting driving piece and a second movable driving piece, wherein the clamping jaws are arranged on the third support plate at intervals along the conveying direction of the material conveying line, the third lifting driving piece is connected with the third support plate to drive the clamping jaws to move in a lifting mode, and the second movable driving piece is connected with the third lifting driving piece to drive the clamping jaws to move between the material conveying line and a tool return line.

Further, the discharging device is further provided with a transfer feeding frame and an NG discharging conveying line, the NG discharging conveying line is arranged opposite to the main board conveying line, and the transfer feeding frame is arranged between the main board conveying line and the NG discharging conveying line and is positioned on one side of the logistics conveying line so as to temporarily store the main board on the logistics conveying line.

Further, the rear cover assembly device is provided with a rear cover supply mechanism, a semi-finished product conveying line and the variable-pitch manipulator;

the back cover supply mechanism is provided with a first material frame, a second absorbing part and a third absorbing part, wherein the first material frame and the second material frame are suitable for storing a back cover so as to enable the second absorbing part and the third absorbing part to absorb in a one-to-one correspondence manner, the second absorbing part and the third absorbing part are arranged on one side of the semi-finished product conveying line, the second absorbing part and the third absorbing part can be arranged in a lifting manner so as to absorb the back cover from the corresponding first material frame and the second material frame, and the second absorbing part and the third absorbing part can be rotatably arranged between an absorbing position and a placing position so as to transfer the absorbed back cover onto the semi-finished product conveying line;

the semi-finished product conveying line is suitable for conveying the rear cover to a variable-pitch manipulator or conveying the assembled assembly to the next working procedure;

the distance-changing manipulator is suitable for transferring the main board on the main board conveying line to the rear cover on the semi-finished product conveying line for assembly after the main board is adsorbed.

Further, the upper shell assembly device comprises an upper shell material rack, a material rack lifting machine, a plurality of fourth absorption parts, a fourth support plate, a fourth lifting driving part and a third movable driving part, wherein the upper shell material rack is arranged on the material rack lifting machine to be supplied with material in a lifting motion mode, the fourth absorption parts are arranged on the fourth support plate at intervals along the conveying direction of the semi-finished product conveying line, the fourth lifting driving part is connected with the fourth support plate to drive the fourth absorption parts to be lifted, and the third movable driving part is connected with the fourth lifting driving part to drive the fourth absorption parts to move between the upper shell material rack and the semi-finished product conveying line.

Further, the locking device is provided with a plurality of tightening guns, a fifth lifting driving piece, a fourth moving driving piece and a screw feeder, wherein the tightening guns, the fifth lifting driving piece, the fourth moving driving piece and the screw feeder are arranged at intervals along the conveying direction of the semi-finished product conveying line, the tightening guns are arranged on the fifth lifting driving piece, and the fourth moving driving piece is connected with the fifth lifting driving piece to drive the tightening guns to move between the screw feeder and the semi-finished product conveying line.

Drawings

Fig. 1 is a schematic structural view of a feeding device according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is a schematic layout component structure of a feeding device according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a welding apparatus according to an embodiment of the present utility model;

fig. 6 is a schematic structural view of a blanking device according to an embodiment of the present utility model;

FIG. 7 is a schematic diagram of a test assembly according to an embodiment of the present utility model;

fig. 8 is a schematic structural view of a back cover assembling device according to an embodiment of the present utility model;

fig. 9 is a schematic structural view of a rear cover assembly device according to another view angle of an embodiment of the present utility model;

fig. 10 is a partial structural schematic view of a rear cover supply mechanism according to an embodiment of the present utility model;

fig. 11 is a schematic structural view of an upper case assembling device according to an embodiment of the present utility model;

FIG. 12 is a schematic view of a lock attachment device according to an embodiment of the present utility model;

reference numerals illustrate:

the bottom tool a, the PCBA board b, the welding tool c and the battery d;

a logistics conveying line 101, a main board conveying line 102, a secondary conveying line 103 and a material tray 104;

the feeding device 2, the variable-pitch plate 201, the sliding hole 2011, the step 2012, the connecting rod 202, the first adsorption piece 2021, the elastic piece 2022, the pushing driving piece 203, the first moving driving piece 2031, the transferring driving assembly 204, the sixth lifting driving piece 2041 and the fifth moving driving piece 2042;

a welding device 3, a soldering head 301, and a first lifting driving member 302;

the blanking device 4, the test assembly 401, the probe 4011, the second support plate 4012, the second lifting driving piece 4013, the first taking-out assembly 402, the clamping jaw 4021, the third support plate 4022, the third lifting driving piece 4023, the second moving driving piece 4024, the second taking-out assembly 403 and the transferring and supplementing frame 404;

the rear cover assembly device 5, the rear cover supply mechanism 501, the first material rack 5011, the second material rack 5012, the second adsorption piece 5013, the third adsorption piece 5014, the rotary driving piece 5015, the fifth support board 5016, the eighth lifting driving piece 5017, the eighth lifting driving piece 5018, the mounting platform 5019, the hollowed-out part 50191, the semi-finished product conveying line 502 and the distance-changing manipulator 503;

the upper shell assembling device 6, an upper shell material frame 601, a material frame lifter 602, a plurality of fourth absorbing parts 603, a fourth supporting plate 604, a fourth lifting driving part 605 and a third moving driving part 606;

a locking device 7, a tightening gun 701, a fifth lifting drive 702, a fourth movement drive 703 and a screw feeder 704.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In order that the above-described aspects may be better understood, exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

The implementation of the electronic tag assembly apparatus according to the embodiment of the present utility model will be described in detail with reference to fig. 1 to 12.

The electronic tag assembly equipment comprises a material conveying line 101, a main board conveying line 102, a feeding device 2, a welding device 3, a blanking device 4, a rear cover assembly device 5, an upper shell assembly device 6 and a locking device 7.

Specifically, a plurality of bottom tools a which are arranged at intervals are conveyed on the material conveying line 101, and PCBA plates b are placed in the bottom tools a; the feeding device 2 is suitable for feeding a plurality of welding tools c and a plurality of batteries d to a plurality of bottom tools a on the material conveying line 101 in a variable-pitch manner so as to stack the batteries d and the positions to be welded of the PCBA board b; the welding device 3 is provided with a plurality of soldering tin heads 301 which are arranged at intervals along the conveying direction of the material conveying line 101, and the plurality of soldering tin heads 301 are arranged in a lifting manner between a position close to the material conveying line 101 and a position far away from the material conveying line 101 so as to weld a plurality of batteries d on the material conveying line 101 with positions to be welded of the PCBA board b to form a main board; the blanking device 4 is provided with a testing assembly 401, a first taking-out assembly 402 and a second taking-out assembly 403, wherein the testing assembly 401 is arranged on the material conveying line 101 to detect the on-off of battery pins of a main board, the first taking-out assembly 402 is suitable for moving out a tool on the material conveying line 101, and the second taking-out assembly 403 is suitable for moving the main board to the main board conveying line 102; the rear cover assembly device 5 is suitable for simultaneously and correspondingly assembling a plurality of mainboards on a plurality of rear covers one by one; the upper shell assembling device 6 is suitable for assembling a plurality of upper shells on a plurality of rear covers with main boards in a one-to-one correspondence manner; the locking device 7 is suitable for locking the plurality of upper shells on the plurality of rear covers with the main boards in a one-to-one correspondence mode.

From this, through loading attachment 2 automation with battery d, PCBA board b and welding frock c material loading stack together, through welding set 3 automation with the pin of battery with PCBA board welding together, test battery pin break-make through unloader 4 automation, separate mainboard and frock, the unloading, assemble mainboard and back lid together through back lid assembly device 5 automation, assemble upper shell and back lid together through upper shell assembly device 6 automation, finally utilize locking device 7 to lock upper shell and back lid to connect and form electronic tags finished product, so can be with each part equipment of electronic tags and carry out automated test to the battery automatically, improve electronic tags's packaging efficiency and packaging quality.

In order to further improve the efficiency of the whole equipment, two lines can be arranged to synchronously carry out feeding, welding, discharging, rear cover assembling, upper shell assembling and locking operation, and a single side line is taken as an example for description.

Wherein, loading attachment 2 and back lid assembly quality 5 all have the displacement manipulator, and the second takes out the subassembly and is the displacement manipulator. The following description will be made by taking the pitch-changing robot in the loading device 2 as an example.

The variable-pitch manipulator comprises: a pitch plate 201, a plurality of connecting rods 202, a pushing drive 203 and a transfer drive assembly 204.

As shown in fig. 1, the feeding device 2 may feed the side-by-side welding tool c and the battery d onto the bottom tool a on the logistics conveying line 101, where the bottom tool a further has a PCBA board b. The side-by-side welding tools c can be adsorbed from the auxiliary conveying line 103, and are changed in distance and transferred to the bottom tools a on the logistics conveying line 101 through the feeding device 2, and the distance between two adjacent side-by-side welding tools c in the auxiliary conveying line 103 is different from the distance between two adjacent bottom tools a on the logistics conveying line 101, so that the distance between the side-by-side welding tools c is changed before transferring; similarly, the batteries d can be adsorbed, changed in distance from the tray 104 of the material rack and transferred to the side-by-side welding fixture c on the material flow conveying line 101 by the feeding device, and the distance between two adjacent batteries d in the tray 104 is different from the distance between two adjacent side-by-side welding fixtures c on the material flow conveying line 101, so that the distance between the batteries d is changed before transferring.

Specifically, the pitch-changing plate 201 is provided with a plurality of sliding holes 2011, the sliding holes 2011 are arranged at intervals along the length direction of the pitch-changing plate 201 and are not parallel to each other, and the distance between two adjacent sliding holes 2011 is gradually increased from one end to the other end along the width direction of the pitch-changing plate 201; one end of each connecting rod 202 is correspondingly and slidably connected to the sliding holes 2011, and the other end of each connecting rod 202 is provided with a first adsorption piece 2021 for adsorbing batteries or tools; the pushing driving piece 203 is provided with a pushing plate (not shown) and a first moving driving piece 2031, wherein the first moving driving piece 2031 is connected with the pushing plate to drive the pushing plate to move so as to abut against the plurality of connecting rods 202 and drive the connecting rods 202 to slide in the sliding holes 2011; the transfer driving assembly 204 is connected to the variable-pitch plate 201 to drive the variable-pitch plate 201 to move between the material taking position and the material discharging position to transfer the battery or the tool from the material taking position to the material discharging position.

That is, the pitch of the batteries or the tools is changed by the first moving driving member 2031 driving the pushing plate to simultaneously push the connecting rods 202 to slide in the sliding holes 2011, and the distance between the adjacent sliding holes 2011 is gradually increased from one end to the other end along the width direction of the pitch changing plate 201, so that the batteries or the tools absorbed by the adjacent first absorbing members 2021 can be changed from smaller distance to larger distance. The distance may be set by controlling the stroke of the first moving driving member 2031 according to the actual requirement.

From this, through the cooperation of displacement board 201, connecting rod 202 and pushing away material driving piece 203, pushing away the push pedal of material driving piece 203 and driving connecting rod 202 at the slide hole 2011 of displacement board 201 internal slip for absorptive frock or battery on the connecting rod 10 can carry out the displacement according to the interval demand, and the material and the unloading of frock or battery before the displacement and after the displacement then realize through the drive of transferring driving assembly 204, so, make the loading attachment structure that realizes the displacement simplified, and can carry out batch material loading to frock, battery, have the commonality.

Wherein, to the push plate, the push plate is disposed on the moving end of the first moving driving member 2031, and the push plate is in a strip shape, which can simultaneously push the plurality of connecting rods 202 to the adjacent maximum distance positions thereof.

As shown in fig. 2, for the pitch plate 201, a step 2012 is provided on the inner wall of the sliding hole 2011, a limit cap (not shown) is provided on the end of the connecting rod 202, and the limit cap abuts against the step 2012 and leaves a gap with the inner wall of the sliding hole 2011. It will be appreciated that the engagement of the limit cap with the step 2012 slidably positions the connecting rod 202 within the slide 101, also facilitating assembly.

Further, the limit cap protrudes out of the sliding hole 2011 for the push plate to abut. It can be appreciated that the push plate pushes the limit cap to drive the connecting rod 202 to slide by abutting against the protruding place of the limit cap under the driving of the first moving driving member 2031, so that the sliding of the connecting rod 202 is stable. The limit cap is provided with a protruding sliding hole 2011, and the connecting rod 202 can be mounted on the variable-pitch plate 201.

In addition, the pitch plate 201 has a horizontal plate body and a vertical plate body, and a plurality of slide holes 2011 are arranged on the horizontal plate body, and the vertical plate body is connected with the transfer driving assembly 204, so that a plurality of connecting rods 202 are vertical, and the horizontal space of the component can be saved.

For the first moving driver 2031, it may be a cylinder structure.

Referring to fig. 2, for the first adsorbing member 2021, the first adsorbing member 2021 may be a suction cup, and an elastic member 2022 may be disposed between the suction cup and the connecting rod 202, so that the first adsorbing member 2021 will not damage the battery or the fixture when adsorbing the battery or the fixture. The elastic member 2022 may be a spring.

For the transfer driving assembly 204, the transfer driving assembly 204 includes a sixth lifting driving member 2041 and a fifth moving driving member 2042, wherein the sixth lifting driving member 2041 is connected with the distance changing plate 201 to drive the distance changing plate 201 to move up and down to perform material taking or material discharging of the battery or the tool; the fifth moving driving member 2042 is connected to the sixth lifting driving member 2041 to drive the distance plate 201 to move for transferring the battery or the tool. The sixth lifting driving member 2041 may be a linear module, and the fifth moving driving member 2042 may be a linear sliding table module driven by a motor.

In addition, the transfer drive assembly 204 further includes a photoelectric switch to detect the stroke of the sixth lift drive 2041 or the fifth travel drive 2042.

Referring to fig. 5, the welding device 3 includes a first support plate (not shown) and a first lifting driving member 302, the first support plate is disposed above the material conveying line 101, a plurality of solder heads 301 are arranged at intervals on one surface of the first support plate facing the material conveying line 101, two adjacent solder heads 301 are arranged in a staggered manner so as to weld two pins of the same battery at the same time, and the first lifting driving member is connected with the first support plate so as to drive the first support plate to drive the plurality of solder heads 301 to move up and down. For example, in the figure, the soldering apparatus 3 has eight solder heads on each side, and the eight solder heads on each side complete eight battery pin soldering on four workpieces. The first elevating driving member 302 may be a cylinder structure.

Referring to fig. 6, the test assembly 401 has a plurality of probes 4011, a second support plate 4012 and a second lifting driving member 4013, wherein the plurality of probes 4011 are arranged on the second support plate 4012 at intervals along the conveying direction of the material conveying line 101, and the second lifting driving member 4013 is connected with the second support plate 4012 to drive the plurality of probes 4011 to move up and down. That is, when the test is required, the second lifting driving member 4013 drives the plurality of probes 4011 to descend, and simultaneously contacts pins of the plurality of batteries to perform the test, and after the test is completed, the second lifting driving member 4013 drives the plurality of probes 4011 to ascend. The second elevation driving member 4013 may be a cylinder structure.

The first taking out assembly 402 is provided with a plurality of clamping jaws 4021, a third support plate 4022, a third lifting driving piece 4023 and a second moving driving piece 4024, the clamping jaws 4021 are arranged on the third support plate 4022 at intervals along the conveying direction of the material conveying line 101, the third lifting driving piece 4023 is connected with the third support plate 4022 to drive the clamping jaws 4021 to move in a lifting mode, and the second moving driving piece 4024 is connected with the third lifting driving piece 4023 to drive the clamping jaws 4021 to move between the material conveying line 101 and a tooling reflow line. That is, the first take-out assembly 402 can take the soldering tool c off the bottom tool a, and transfer the soldering tool c to the tool reflow line for reflow, and then the second take-out assembly 403 transfers the soldered motherboard to the motherboard conveyor line 102. The third lifting driving member 4023 may be a cylinder structure, and the second moving driving member 4024 may be a linear module structure driven by a motor.

Further, the discharging device 4 further has a transfer feeding frame 404 and an NG discharging line, which are disposed opposite to the main board line 102, and the transfer feeding frame 404 is disposed between the main board line 102 and the NG discharging line and is located at one side of the logistics line 101 to temporarily store the main board on the logistics line 101. It is to be understood that a vision module can be arranged on the logistics conveying line 101, after the vision module beats the position of the main board, the second taking-out component 403 takes materials, NG workpieces are put into the NG discharging conveying line, the workpieces are put into the main board conveying line 102, the second taking-out component 403 moves to the transferring and supplementing frame 404 to take materials and move to the main board conveying line 102 for supplementing, if the materials of the transferring and supplementing frame 404 are completely taken out, the materials taken out from the logistics conveying line 101 are put into the transferring and supplementing frame 404, and a plurality of placing grooves capable of placing the main boards are formed in the transferring and supplementing frame 404.

Referring to fig. 8 to 10, the rear cover assembling device 5 has a rear cover supply mechanism 501, a semi-finished product conveying line 502, and a pitch changing robot 503;

the back cover supply mechanism 501 has a first rack 5011, a second rack 5012, a second adsorbing member 5013 and a third adsorbing member 5014, the first rack 5011 and the second rack 5012 are adapted to store back covers to be adsorbed by the second adsorbing member 5013 and the third adsorbing member 5014 in one-to-one correspondence, the second adsorbing member 5013 and the third adsorbing member 5014 are provided at one side of the semi-finished product conveyor line 502, the second adsorbing member 5013 and the third adsorbing member 5014 are provided to be liftable to adsorb back covers from the corresponding first rack 5011 and second rack 5012, the second adsorbing member 5013 and the third adsorbing member 5014 are rotatably provided between an adsorbing position and a placing position to transfer the adsorbed back covers onto the semi-finished product conveyor line 502; the semi-finished product conveying line 502 is suitable for conveying the rear cover to the variable-pitch manipulator 503 or conveying the assembled assembly to the next process; the pitch-changing manipulator 503 is adapted to transfer the motherboard on the motherboard conveyor line 102 to the rear cover on the semi-finished product conveyor line 502 for assembly.

That is, the second adsorbing member 5013 and the third adsorbing member 5014 are rotatably disposed such that the second adsorbing member 5013 and the third adsorbing member 5014 can adsorb and transfer the rear cover onto the semi-finished product conveying line 502 from the corresponding first rack 5011 and second rack 5012, and when the second adsorbing member 5013 is in the working state, the third adsorbing member 5014 is in the standby state, and the corresponding second rack 5012 can be replaced to supplement the rear cover, so that the rear cover can be supplemented without stopping the machine.

Thereby, the second adsorbing member 5013 and the third adsorbing member 5014 are rotatably arranged, so that the second adsorbing member 5013 and the third adsorbing member 5014 can adsorb and transfer the rear cover from the corresponding first material rack 5011 and the second material rack 5012 to the semi-finished product conveyor line 502; the rear cover is conveyed to an assembly station by a semi-finished product conveying line 502; the PCBA on the PCBA conveying line is adsorbed by the variable-pitch manipulator 503 and then is transferred to a rear cover on the semi-finished product conveying line 502 for assembly and conveying to the next process; simultaneously, the rear cover is independently supplied through the first material rack 5011 and the second material rack 5012, and the second adsorption piece 5013 and the third adsorption piece 5014 are rotatably arranged, so that when one material rack is consumed, the work position corresponding to the other material rack can be quickly switched to work; the back cover assembly device can assemble the PCBA plate and the back cover, and can supplement the back cover for feeding in a non-stop state, so that the assembly efficiency is high.

Specifically, the back cover supply mechanism has a mounting platform 5019, the mounting platform 5019 has two hollow parts 50191, an eighth lifting driving member 5017 is disposed in the hollow parts 50191, the eighth lifting driving member 5017 is adapted to drive the first material rack 5011 or the second material rack 5012 to lift the back cover in the material rack to the position to be adsorbed, a rotation driving member 5015 is disposed between the two hollow parts 50191, and the rotation driving member 5015 is adapted to drive the second adsorbing member 5013 and the third adsorbing member 5014 to rotate so as to transfer the adsorbed back cover onto the semi-finished product conveying line 502.

It can be appreciated that, through two fretwork departments 50191 that are equipped with on the mounting platform 5019 for each eighth lift driving piece 5017 can drive its corresponding work or material rest lift to be close to fretwork departments 50191, the second that is convenient for adsorb piece 5013 and third and adsorb piece 5014 cooperation rotation driving piece 5015 adsorb and transfer the back lid in the work or material rest to corresponding main line on 20 from fretwork departments 50191, thereby improve back lid absorption and transfer's efficiency, in addition through second adsorb piece 5013 and third adsorb piece 5014 cooperation rotation driving piece 5015, but make second adsorb piece 5013 and third adsorb piece 5014 fast switch over work when the back lid of its corresponding work or material rest is consumed, the back lid is in order to supplement in the convenience of changing the work or material rest. Simultaneously through mounting panel platform hollow 50191 setting makes mounting platform 5019's below space obtain the make full use of, reduces the volume of equipment, reduces the occupation space of equipment. Wherein the rotational driving member 5015 may be a motor and the eighth elevating driving member 5017 may be a motor driving screw structure to precisely control the elevating height of the material rack.

More specifically, the device further includes a fifth supporting board 5016, the fifth supporting board 5016 is disposed at a rotating end of the rotating driving component 5015, two ends of the fifth supporting board 5016 are connected with an eighth lifting driving component 5018, and the two eighth lifting driving components 5018 are connected with the second adsorbing component 5013 and the third adsorbing component 5014 in a one-to-one correspondence.

As can be appreciated, the fifth support plate 5016 is disposed at the rotating end of the rotation driving member 5015, such that the rotation driving member 5015 can drive the fifth support plate 5016 to rotate, thereby driving the second adsorbing member 5013 and the third adsorbing member 5014 to switch between the adsorbing position and the placing position; through eighth lift drive piece 5018 drive second adsorption piece 5013 and third adsorption piece 5014 elevating movement, the second adsorption piece 5013 of being convenient for and third adsorption piece 5014 stretch into the fretwork department 50191 butt back lid in the work or material rest and adsorb the back lid. The fifth supporting plate 5016 can be provided with a U-shaped structure, so that the second adsorbing member 5013 and the third adsorbing member 5014 can extend into the hollow part 50191 to adsorb the rear cover; the eighth elevating driving member 5018 may be a cylinder structure.

For the second adsorbing member 5013 and the third adsorbing member 5014, the second adsorbing member 5013 and the third adsorbing member 5014 may be formed by vacuum adsorbing heads and a mounting plate, the vacuum adsorbing heads are arranged on the mounting plate at intervals, the mounting plate is connected with the fifth supporting plate 5016, wherein eight vacuum adsorbing heads can be arranged on one mounting plate, two of the vacuum adsorbing heads are arranged side by side in a group to jointly adsorb a rear cover, and therefore the second adsorbing member 5013 or the third adsorbing member 5014 can adsorb four rear covers at a time, so that the feeding efficiency of the rear covers is improved.

Referring to fig. 11, the upper shell assembling device 6 includes an upper shell material frame 601, a material frame lifter 602, a plurality of fourth absorbing members 603, a fourth supporting plate 604, a fourth lifting driving member 605 and a third moving driving member 606, wherein the upper shell material frame 601 is arranged on the material frame lifter 602 to be fed in a lifting motion, the plurality of fourth absorbing members 603 are arranged on the fourth supporting plate 604 at intervals along the conveying direction of the semi-finished product conveying line 502, the fourth lifting driving member 605 is connected with the fourth supporting plate 604 to drive the plurality of fourth absorbing members 603 to move up and down, and the third moving driving member 606 is connected with the fourth lifting driving member 605 to drive the plurality of fourth absorbing members 603 to move between the upper shell material frame 601 and the semi-finished product conveying line 502. That is, the fourth adsorbing member 603 adsorbs the upper case, and the upper case is placed on the rear cover of the semi-finished product conveyor line 502 by the cooperation of the fourth elevating driving member 605 and the third moving driving member 606, that is, the assembly of the upper case and the rear cover is completed. The fourth lifting driving member 605 may be a cylinder structure, and the third moving driving member 606 may be a motor-driven linear module structure.

Referring to fig. 12, the locking device 7 has a plurality of tightening guns 701, a fifth elevation driving member 702, a fourth movement driving member 703 and a screw feeder 704 which are arranged at intervals in the conveying direction of the semi-finished product conveying line 502, the tightening guns 701 being provided on the fifth elevation driving member 702, the fourth movement driving member 703 being connected to the fifth elevation driving member 702 to drive the plurality of tightening guns 701 to move between the screw feeder 704 and the semi-finished product conveying line 502. Therefore, the upper shell and the rear cover can be locked to form an electronic tag finished product. The fifth lifting driving member 702 and the fourth moving driving member 703 may be a linear module structure driven by a motor.

In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms should not be understood as necessarily being directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (10)

1. An electronic tag assembling apparatus, comprising: the device comprises a material conveying line, a main board conveying line, a feeding device, a welding device, a discharging device, a rear cover assembly device, an upper shell assembly device and a locking device;

a plurality of bottom tools which are arranged at intervals are conveyed on the material conveying line, and PCBA boards are placed in the bottom tools;

the feeding device is suitable for feeding a plurality of welding tools and a plurality of batteries to a plurality of bottom tools on the material conveying line in a variable-pitch manner so as to stack the batteries and the positions to be welded of the PCBA board;

the welding device is provided with a plurality of soldering tin heads which are arranged at intervals along the conveying direction of the material conveying line, and the plurality of soldering tin heads can be arranged in a lifting manner between a position close to the material conveying line and a position far away from the material conveying line so as to weld a plurality of batteries on the material conveying line with positions to be welded of the PCBA board to form a main board;

the blanking device is provided with a testing assembly, a first taking-out assembly and a second taking-out assembly, the testing assembly is arranged on the material conveying line to detect the on-off of battery pins of the main board, the first taking-out assembly is suitable for moving out a tool on the material conveying line, and the second taking-out assembly is suitable for transferring the main board to the main board conveying line;

the rear cover assembly device is suitable for simultaneously and correspondingly assembling a plurality of mainboards on a plurality of rear covers one by one;

the upper shell assembly device is suitable for simultaneously and correspondingly assembling a plurality of upper shells on a plurality of rear covers with main boards;

the locking device is suitable for locking the plurality of upper shells on the plurality of rear covers with the main boards in a one-to-one correspondence mode.

2. The electronic tag assembly apparatus of claim 1, wherein the loading device and the back cover assembly device each have a pitch-changing manipulator, and the second take-out assembly is the pitch-changing manipulator;

the distance-changing manipulator comprises a distance-changing plate, a plurality of connecting rods, a pushing driving piece and a transferring driving assembly;

the distance-changing plate is provided with a plurality of sliding holes, the sliding holes are arranged at intervals along the length direction of the distance-changing plate and are not parallel to each other, and the distance between two adjacent sliding holes is gradually increased from one end to the other end along the width direction of the distance-changing plate;

one end of each connecting rod is correspondingly and slidably connected into the sliding holes, and the other end of each connecting rod is provided with a first adsorption piece for adsorbing materials;

the pushing driving piece is provided with a pushing plate and a first moving driving piece, and the first moving driving piece is connected with the pushing plate to drive the pushing plate to move so as to abut against a plurality of connecting rods and drive the connecting rods to slide in the sliding holes;

the transfer driving assembly is connected with the variable-pitch plate to drive the variable-pitch plate to move between a material taking position and a material discharging position so as to transfer materials from the material taking position to the material discharging position.

3. The electronic tag assembly device of claim 2, wherein the inner wall of the sliding hole is provided with a step, the end of the connecting rod is provided with a limit cap, and the limit cap abuts against the step and leaves a gap with the inner wall of the sliding hole.

4. The electronic tag assembly apparatus of claim 3, wherein the limit cap protrudes from the slide hole for the push plate to abut.

5. The electronic tag assembly equipment of claim 1, wherein the welding device comprises a first support plate and a first lifting driving piece, the first support plate is arranged above the material conveying line, a plurality of soldering tin heads are arranged at intervals on one surface of the first support plate facing the material conveying line, two adjacent soldering tin heads are arranged in a staggered mode so as to weld two pins of the same battery at the same time, and the first lifting driving piece is connected with the first support plate so as to drive the first support plate to drive the plurality of soldering tin heads to move up and down.

6. The electronic tag assembly device of claim 1, wherein the test assembly comprises a plurality of probes, a second support plate and a second lifting driving member, the plurality of probes are arranged on the second support plate at intervals along the conveying direction of the material conveying line, and the second lifting driving member is connected with the second support plate to drive the plurality of probes to move up and down; the first taking-out assembly is provided with a plurality of clamping jaws, a third support plate, a third lifting driving piece and a second movable driving piece, wherein the clamping jaws are arranged on the third support plate at intervals along the conveying direction of the material conveying line, the third lifting driving piece is connected with the third support plate to drive the clamping jaws to move in a lifting mode, and the second movable driving piece is connected with the third lifting driving piece to drive the clamping jaws to move between the material conveying line and a tool return line.

7. The electronic tag assembly apparatus of claim 6, wherein the blanking device further has a transfer feed rack and a NG discharge conveyor line, the NG discharge conveyor line being disposed opposite the main board conveyor line, the transfer feed rack being disposed between the main board conveyor line and the NG discharge conveyor line and being located at one side of the logistics conveyor line to temporarily store the main board on the logistics conveyor line.

8. The electronic tag assembly apparatus according to claim 2, wherein the back cover assembly device has a back cover supply mechanism, a semi-finished product conveying line, and the pitch-changing robot;

the back cover supply mechanism is provided with a first material frame, a second absorbing part and a third absorbing part, wherein the first material frame and the second material frame are suitable for storing a back cover so as to enable the second absorbing part and the third absorbing part to absorb in a one-to-one correspondence manner, the second absorbing part and the third absorbing part are arranged on one side of the semi-finished product conveying line, the second absorbing part and the third absorbing part can be arranged in a lifting manner so as to absorb the back cover from the corresponding first material frame and the second material frame, and the second absorbing part and the third absorbing part can be rotatably arranged between an absorbing position and a placing position so as to transfer the absorbed back cover onto the semi-finished product conveying line;

the semi-finished product conveying line is suitable for conveying the rear cover to a variable-pitch manipulator or conveying the assembled assembly to the next working procedure;

the distance-changing manipulator is suitable for transferring the main board on the main board conveying line to the rear cover on the semi-finished product conveying line for assembly after the main board is adsorbed.

9. The electronic tag assembly apparatus of claim 8, wherein the upper case assembly device comprises an upper case material frame, a material frame lifter, a plurality of fourth absorption members, a fourth support plate, a fourth lifting driving member and a third movement driving member, wherein the upper case material frame is arranged on the material frame lifter to be fed in a lifting motion, the plurality of fourth absorption members are arranged on the fourth support plate at intervals along the conveying direction of the semi-finished product conveying line, the fourth lifting driving member is connected with the fourth support plate to drive the plurality of fourth absorption members to move in a lifting manner, and the third movement driving member is connected with the fourth lifting driving member to drive the plurality of fourth absorption members to move between the upper case material frame and the semi-finished product conveying line.

10. The electronic tag assembly apparatus of claim 9, wherein the locking device has a plurality of tightening guns, a fifth elevation driving member, a fourth movement driving member, and a screw feeder arranged at intervals in a conveying direction of the semi-finished product conveying line, the tightening guns being provided on the fifth elevation driving member, the fourth movement driving member being connected to the fifth elevation driving member to drive the plurality of tightening guns to move between the screw feeder and the semi-finished product conveying line.