Simple anti-fake bottle cap assembling device

Abstract

The invention provides a simple anti-fake bottle cap assembling device, and relates to the technical field of bottle cap assembling equipment, the simple anti-fake bottle cap assembling device comprises a bottom plate, a first mounting seat, a second mounting seat and an alignment mechanism, one end of the bottom plate is provided with a cap body supply mechanism, the other end of the bottom plate is provided with a plug body supply mechanism, and the cap body supply mechanism comprises conveyors symmetrically arranged on the two sides of the bottom plate; the plug body supply mechanism comprises supply plates symmetrically arranged on the two sides of the bottom plate. The first mounting base is arranged at the end, close to the cover body supply mechanism, of the bottom plate, the two sides of the first mounting base are each provided with a material taking piece, the two material taking pieces are used for sucking the cover bodies of the two conveyors and rotating the cover bodies to be right opposite to each other, and a moving piece is arranged on the first mounting base; the second mounting seat is arranged at the end, close to the plug body supply mechanism, of the bottom plate, and a material taking frame and a sliding part are arranged on the second mounting seat; the alignment mechanism is arranged on the material taking frame and can rotate the cover bodies on the two sides. According to the anti-fake bottle cap assembling device, the anti-fake bottle cap assembling process can be automatically achieved, and it can be guaranteed that the anti-fake teeth are aligned with the anti-fake notches during assembling

Description

Technical Field

[0001] The present invention relates to the technical field of bottle cap assembly equipment, and more specifically, to a simple anti-counterfeiting bottle cap assembly device. Background Art

[0002] An anti-counterfeiting bottle cap is a bottle cap used for sealing a bottle and has an anti-counterfeiting function. The technical principles of anti-counterfeiting bottle caps are diverse. Through different structural designs, these technical principles enable the anti-counterfeiting bottle cap to achieve the purpose of single-use and anti-counterfeiting. Anti-counterfeiting teeth are an important anti-counterfeiting technical means in anti-counterfeiting bottle caps. The special tooth-shaped structure designed on the inner or outer side of the bottle cap realizes the anti-counterfeiting purpose through the fracture, breakage, or irreversible deformation of the tooth structure during opening.

[0003] Refer to Figure 11 As shown, the existing anti-counterfeiting bottle caps mainly include an upper cover, a lower cover, an upper plug, and a lower plug. Due to the special shape of the anti-counterfeiting bottle cap, currently, when pressing the upper plug into the upper cover and the lower plug into the lower cover, workers hold them by hand and place them on the pressing equipment for pressing. Then, the anti-counterfeiting groove of the upper cover is aligned with the anti-counterfeiting teeth of the lower cover and the two are pressed together to complete the assembly process of the anti-counterfeiting bottle cap. The assembly process is relatively cumbersome, and each time the upper cover and the lower cover are pressed together, manual alignment of the anti-counterfeiting teeth and the anti-counterfeiting notch is required. Summary of the Invention

[0004] The purpose of the present invention is to provide a simple anti-counterfeiting bottle cap assembly device, which can automatically realize the assembly process of the anti-counterfeiting bottle cap and ensure the alignment of the anti-counterfeiting teeth with the anti-counterfeiting notch during assembly.

[0005] The present invention is achieved through the following technical solutions: A simple anti-counterfeiting bottle cap assembly device, comprising:

[0006] A bottom plate, one end of the bottom plate is configured with a cap supply mechanism, and the other end is configured with a plug supply mechanism. The cap supply mechanism includes conveyors symmetrically arranged on both sides of the bottom plate, and the plug supply mechanism includes supply plates symmetrically arranged on both sides of the bottom plate;

[0007] A first mounting seat, the first mounting seat is arranged at one end of the bottom plate close to the cap supply mechanism. Both sides of the first mounting seat are configured with picking members, and card slots are provided on the picking members. The two picking members are used to pick up the caps on the two conveyors upward and rotate them to face each other. A moving member is arranged on the first mounting seat for driving the two picking members to move towards each other;

[0008] The second mounting base is arranged at one end of the bottom plate close to the plug body supply mechanism. A material taking frame and a sliding member for driving the material taking frame to slide along the width direction of the second mounting base are arranged on the second mounting base. A plurality of material taking clamping rings are arranged on one side of the material taking frame, and a plurality of material taking plugs are arranged on the other side of the material taking frame;

[0009] Both the first mounting base and the second mounting base are slidably arranged on the upper part of the bottom plate along the length direction of the bottom plate. When the first mounting base and the second mounting base move to the central position of the bottom plate, the material taking clamping ring is aligned with the card slot of one group of material taking members, and the material taking plug is aligned with the card slot of the other group of material taking members; A calibration mechanism for rotating the cover bodies on both sides to align the anti-counterfeiting teeth with the anti-counterfeiting notches is arranged on the material taking frame.

[0010] Further, the calibration mechanism includes calibration rings distributed on both sides of the material taking frame along the length direction of the material taking frame. The calibration ring includes an outer ring and an inner ring. The outer ring is fixedly arranged on the material taking frame, and the inner ring is rotatably arranged in the outer ring. A plurality of calibration blocks for calibrating the position of the anti-counterfeiting notch are arranged on the inner rings on one side, and a plurality of calibration rods for calibrating the position of the anti-counterfeiting teeth are arranged on the inner rings on the other side. A driving member for driving a plurality of inner rings to rotate in the outer ring simultaneously is also arranged on the material taking frame.

[0011] Further, the driving member includes a driving shaft. Support seats are arranged at both ends of the material taking frame. The driving shaft is rotatably connected between the two support seats. A driving motor for driving the driving shaft to rotate is arranged on one of the support seats; The inner ring is a toothed ring. Support blocks are arranged at the tops of the opposite two outer rings. A rotating shaft is arranged between the two support blocks. Driving gears meshing with the inner ring are arranged on the rotating shaft and above the two inner rings; A plurality of driving bevel gears are distributed along the length direction of the driving shaft. A driven bevel gear meshing with the driving bevel gear is arranged at one end of the rotating shaft extending out of the driving gear.

[0012] Further, the calibration block includes a fixed block and a telescopic block. The fixed block is embedded in the inner ring. An installation groove is formed on one side of the fixed block facing the center of the inner ring. The telescopic block is slidably arranged in the installation groove, and the shape of the telescopic block is adapted to the shape of the anti-counterfeiting notch. A telescopic spring is connected between the telescopic block and the fixed block.

[0013] Further, the supply plate is fixedly arranged on the bottom plate through a bottom frame. A plurality of groups of limiting members are distributed along the width direction of the supply plate. The limiting member includes two limiting rods arranged vertically on the supply plate. A channel for placing the plug body and limiting the position of the plug body is formed between the two limiting rods. The limiting rods are fixedly connected to the supply plate through connecting pieces, and there is a distance between the limiting rods and the supply plate.

[0014] Further, a rotating part is provided at the bottom of the limiting rod. The rotating part is hinged to the limiting rod, and an elastic reset piece is connected between the rotating part and the limiting rod. When the material taking frame drives the material taking clamping ring to be clamped into the plug body or the material taking frame drives the material taking plug to be inserted into the plug body, the plug body can move out from the bottom of the limiting rod and drive the rotating part to rotate.

[0015] Further, the two groups of material taking parts are slidably arranged on the first mounting seat along the width direction of the first mounting seat. The moving part includes sliding electric cylinders arranged on both sides of the first mounting seat, and the sliding electric cylinders are used to drive the two groups of material taking parts to move towards each other or away from each other; the material taking part includes two vertical frames and a sliding seat slidably arranged on the two vertical frames. An elevating electric cylinder for driving the sliding seat to lift is arranged on the vertical frame. A material taking seat is rotatably arranged between the two sliding seats, and the clamping groove is formed on the material taking seat. The shape of the clamping groove is adapted to the shape of the cover body and can clamp the cover body tightly; a worm and worm gear mechanism for driving the material taking seat to rotate is arranged on one of the sliding seats.

[0016] Further, a first transverse moving part for driving the first mounting seat to move towards the center position of the bottom plate is arranged on the bottom plate. The first transverse moving part includes two first bases, and a first lead screw assembly is arranged between the two first bases. The first mounting seat is slidably arranged on the first lead screw assembly and can move along the length direction of the bottom plate to the center position of the bottom plate.

[0017] Further, a second transverse moving part for driving the second mounting seat to move towards the center position of the bottom plate is arranged on the bottom plate. The second transverse moving part includes a plurality of second bases, and two limiting strips for defining the moving direction of the second mounting seat are arranged between the plurality of second bases. A motor gear mechanism is arranged on one of the second bases, and a tooth groove meshing with the motor gear mechanism is formed at the bottom of the second mounting seat.

[0018] Further, the sliding part includes a sliding seat arranged along the width direction of the second mounting seat. A sliding groove for the material taking frame to slide and a second motor lead screw assembly for driving the material taking frame to move are arranged in the sliding seat.

[0019] The technical solution of the present invention has at least the following advantages and beneficial effects:

[0020] 1. The present invention conveys the upper cover and the lower cover respectively through two conveyors, conveys the upper plug and the lower plug respectively through two supply plates, and picks up the upper cover and the lower cover respectively through two sets of picking components on the first mounting seat, picks up the upper plug and the lower plug through the picking rack on the second mounting seat. Finally, the first transverse moving component and the second transverse moving component drive the first mounting seat and the second mounting seat to move simultaneously towards the direction close to the center of the bottom plate, so that the upper cover, the lower cover, the upper plug and the lower plug are all in a coaxial state, facilitating the assembly process.

[0021] 2. The present invention is provided with alignment mechanisms on both sides of the picking rack. When the upper plug is pressed into the upper cover, the alignment ring on one side moves towards the direction close to the upper cover. The driving component drives the inner ring to rotate one week inside the outer ring, and the alignment block can drive the upper cover to rotate when aligning with the anti-counterfeiting notch, finally making the anti-counterfeiting notches of multiple upper covers in the same position. When the lower plug is pressed into the lower cover, the alignment ring on the other side moves towards the direction close to the lower cover. The driving component drives the inner ring to rotate one week inside the outer ring, and the alignment rod can drive the lower cover to rotate when contacting the anti-counterfeiting teeth, finally making the anti-counterfeiting teeth of multiple lower covers all in a state of being aligned with the anti-counterfeiting notches of the upper cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is the overall structural schematic diagram of the present invention;

[0023] Figure 2 is the structural schematic diagram of the present invention when the first mounting seat and the second mounting seat both move to the upper part of the center of the bottom plate;

[0024] Figure 3 is the structural schematic diagram of the first mounting seat, the second mounting seat, the picking components, the picking rack and the alignment mechanism of the present invention;

[0025] Figure 4 is the structural schematic diagram of two sets of picking components of the present invention;

[0026] Figure 5 is the structural schematic diagram of the alignment mechanism on the picking rack of the present invention;

[0027] Figure 6 is the structural schematic diagram of the alignment mechanism of the present invention;

[0028] Figure 7 is the structural schematic diagram of the driving component and the inner ring of the present invention;

[0029] Figure 8 is the structural schematic diagram of the second mounting seat and the second transverse moving component of the present invention;

[0030] Figure 9 is the structural schematic diagram of the limiting component on the supply plate of the present invention;

[0031] Figure 10 isFigure 9 Enlarged view of part A;

[0032] Figure 11 It is a schematic structural view of an anti-counterfeiting bottle cap in the prior art;

[0033] Reference numerals: 1 - bottom plate, 2 - cap supply mechanism, 21 - conveyor, 3 - plug supply mechanism, 31 - supply plate, 311 - chassis, 32 - limiting member, 321 - limiting rod, 3211 - connecting piece, 3212 - rotating part, 33 - elastic reset piece, 4 - first mounting seat, 41 - picking member, 411 - vertical frame, 4111 - lifting electric cylinder, 412 - sliding seat, 413 - picking seat, 4131 - clamping groove, 414 - worm and worm gear mechanism, 42 - moving member, 421 - sliding electric cylinder, 5 - second mounting seat, 501 - tooth groove, 51 - picking frame, 52 - sliding member, 521 - sliding seat, 5211 - sliding groove, 522 - second motor screw assembly, 53 - picking snap ring, 54 - picking plug, 6 - alignment mechanism, 61 - alignment ring, 611 - outer ring, 612 - inner ring, 62 - alignment block, 621 - fixed block, 622 - telescopic block, 623 - telescopic spring, 63 - alignment rod, 64 - driving member, 641 - driving shaft, 6411 - driving bevel gear, 642 - support seat, 643 - driving motor, 644 - support block, 645 - rotating shaft, 6451 - driven bevel gear, 646 - driving gear, 7 - first transverse moving member, 71 - first base, 72 - first screw assembly, 8 - second transverse moving member, 81 - second base, 82 - limiting strip, 83 - motor gear mechanism, 91 - upper cover, 911 - anti-counterfeiting notch, 92 - lower cover, 921 - anti-counterfeiting tooth, 93 - upper plug, 94 - lower plug. Detailed implementation manners

[0034] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some but not all of the embodiments of the present invention. Usually, the components of the embodiments of the present invention described and illustrated herein can be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0036] Embodiment

[0037] The following refers to Figures 1 - 10As shown, in combination with specific embodiments, this embodiment provides a simple anti-counterfeiting bottle cap assembly device. Referring to Figure 1 and Figure 2 shown, it includes a bottom plate 1, a first mounting seat 4, a second mounting seat 5, and an alignment mechanism 6. The bottom plate 1 is strip-shaped. One end of the bottom plate 1 is provided with a cap supply mechanism 2, and the other end is provided with a plug supply mechanism 3. The cap supply mechanism 2 includes conveyors 21 symmetrically arranged on both sides of the bottom plate 1. One conveyor 21 is used to convey the upper cap 91, and the other conveyor 21 is used to convey the lower cap 92. The plug supply mechanism 3 includes supply plates 31 symmetrically arranged on both sides of the bottom plate 1. One supply plate 31 is used to convey the upper plug 93, and the other supply plate 31 is used to convey the lower plug 94. The first mounting seat 4 is arranged at one end of the bottom plate 1 close to the cap supply mechanism 2. Both sides of the first mounting seat 4 are provided with picking members 41. The picking members 41 have card slots 4131 for taking out the caps on the conveyor 21. The second mounting seat 5 is arranged at one end of the bottom plate 1 close to the plug supply mechanism 3. A picking frame 51 and a sliding member 52 for driving the picking frame 51 to slide along the width direction of the second mounting seat 5 are arranged on the second mounting seat 5. The picking frame 51 is used to take out the plugs on the supply plate 31.

[0038] Referring to Figure 1 and Figure 2 shown, both the first mounting seat 4 and the second mounting seat 5 are slidably arranged on the upper part of the bottom plate 1 along the length direction of the bottom plate 1. A first transverse moving member 7 and a second transverse moving member 8 are arranged on the bottom plate 1. The first transverse moving member 7 is used to drive the first mounting seat 4 to move towards the central position of the bottom plate 1, and the second transverse moving member 8 is used to drive the second mounting seat 5 to move towards the central position of the bottom plate 1. After driving the first mounting seat 4 and the second mounting seat 5 to move through the first transverse moving member 7 and the second transverse moving member 8, the picking snap ring 53 is aligned with the card slot 4131 of one group of picking members 41, and the picking plug 54 is aligned with the card slot 4131 of the other group of picking members 41 (referring to Figure 4 ). The second mounting seat 5 is overlapped on the upper part of the first mounting seat 4 so that the picking frame 51 and the picking members 41 on both sides are in a mutually aligned state, thus facilitating pressing the upper plug 93 into the upper cap 91 and pressing the lower plug 94 into the lower cap 92. A moving member 42 for driving the two groups of picking members 41 to move towards each other is arranged on the first mounting seat 4. After pressing the upper plug 93 and the lower plug 94 into the upper cap 91 and the lower cap 92 respectively, the second transverse moving member 8 is used to drive the second mounting seat 5 to move back to the initial position in the direction away from the central position of the bottom plate 1, and then the moving member 42 is used to drive the two groups of picking members 41 to move towards each other, so that the upper cap 91 and the lower cap 92 can move towards each other and be press-fitted.

[0039] Referring to Figure 3 and Figure 4As shown, the two sets of material taking members 41 are both slidably arranged on both sides of the first mounting seat 4 along the width direction of the first mounting seat 4. The moving member 42 includes sliding cylinders 421 arranged on both sides of the first mounting seat 4. The sliding cylinders 421 are used to drive the two sets of material taking members 41 to move towards each other or away from each other, so that after the two sets of material taking members 41 respectively take out the upper cover 91 and the lower cover 92, they drive the upper cover 91 and the lower cover 92 to move towards each other. The material taking member 41 includes two vertical frames 411 and a sliding seat 412 slidably arranged on the two vertical frames 411. An elevating cylinder 4111 for driving the sliding seat 412 to lift and lower is arranged on the vertical frame 411. A material taking seat 413 is rotatably arranged between the two sliding seats 412. A clamping groove 4131 is formed on the material taking seat 413. The shape of the clamping groove 4131 on one of the material taking seats 413 is adapted to the shape of the upper cover 91 to clamp the upper cover 91, and the shape of the clamping groove 4131 on the other material taking seat 413 is adapted to the shape of the lower cover 92 to clamp the lower cover 92; a worm and worm gear mechanism 414 for driving the material taking seat 413 to rotate is arranged on one of the sliding seats 412. The two conveyors 21 respectively convey the upper cover 91 and the lower cover 92 row by row to the lower part of the first mounting seat 4. The elevating cylinder 4111 is started to drive the sliding seat 412 to move downward so that the clamping groove 4131 on one of the material taking seats 413 is inserted into the upper cover 91, and the clamping groove 4131 on the other material taking seat 413 is inserted into the lower cover 92. Then, the two sliding seats 412 are respectively driven by the elevating cylinders 4111 on both sides to move upward to a specified height, and then the worm and worm gear mechanism 414 is used to drive the material taking seat 413 to rotate, so that a plurality of upper covers 91 taken out on one of the material taking seats 413 are aligned with a plurality of lower covers 92 taken out on the other material taking seat 413, so as to facilitate the subsequent pressing of the upper cover 91 and the lower cover 92.

[0040] Refer to Figure 5As shown, the sliding member 52 includes a sliding base 521 arranged along the width direction of the second mounting base 5. A sliding groove 5211 for the material taking frame 51 to slide and a second motor screw assembly 522 for driving the material taking frame 51 to move are arranged in the sliding base 521. A plurality of material taking retaining rings 53 are arranged on one side of the material taking frame 51, and a plurality of material taking plugs 54 are arranged on the other side of the material taking frame 51. When the second mounting base 5 is located at one end of the bottom plate 1 close to the plug supply mechanism 3 for material taking, when the sliding member 52 drives the material taking frame 51 to move closer to one of the supply plates 31, the plurality of material taking retaining rings 53 can simultaneously take out a plurality of upper plugs 93 at the bottom of one of the supply plates 31. When the sliding member 52 drives the material taking frame 51 to move closer to the other supply plate 31, the material taking plugs 54 can simultaneously take out a plurality of lower plugs 94 at the bottom of the other supply plate 31. When the second mounting base 5 is located at the central position of the bottom plate 1, when the sliding member 52 drives the material taking frame 51 to move closer to one of the material taking seats 413, the material taking retaining rings 53 can put the upper plugs 93 into the upper cover 91. When the sliding member 52 drives the material taking frame 51 to move closer to the other material taking seat 413, the material taking retaining rings 53 can put the lower plugs 94 into the lower cover 92. It should be noted that after the upper plugs 93 are pressed into the upper cover 91 and the lower plugs 94 are pressed into the lower cover 92, they have high stability. The frictional force between the material taking retaining rings 53 and the upper plugs 93 is not sufficient to separate the upper plugs 93 from the upper cover 91, and the frictional force between the material taking plugs 54 and the lower plugs 94 is not sufficient to separate the lower plugs 94 from the lower cover 92.

[0041] Referring to Figure 6 、 Figure 7As shown, an alignment mechanism 6 for rotating the cover bodies on both sides to align the anti-counterfeiting teeth 921 with the anti-counterfeiting notches 911 is provided on the material taking rack 51. The alignment mechanism 6 includes alignment rings 61 distributed on both sides of the material taking rack 51 along the length direction of the material taking rack 51. The alignment ring 61 includes an outer ring 611 and an inner ring 612. The outer ring 611 is fixedly arranged on the material taking rack 51, and the inner ring 612 is rotatably arranged in the outer ring 611. Alignment blocks 62 for aligning the positions of the anti-counterfeiting notches 911 are arranged on multiple inner rings 612 on one side, and alignment rods 63 for aligning the positions of the anti-counterfeiting teeth 921 are arranged on multiple inner rings 612 on the other side. A driving member 64 for driving multiple inner rings 612 to rotate simultaneously in the outer ring 611 is also arranged on the material taking rack 51. When the upper plug 93 is pressed into the upper cover 91, the alignment ring 61 on one side moves towards the upper cover 91. The driving member 64 drives the inner ring 612 to rotate one week in the outer ring 611. When the alignment block 62 aligns with the anti-counterfeiting notch 911, it can drive the upper cover 91 to rotate, and finally the anti-counterfeiting notches 911 of multiple upper covers 91 are in the same position. When the lower plug 94 is pressed into the lower cover 92, the alignment ring 61 on the other side moves towards the lower cover 92. The driving member 64 drives the inner ring 612 to rotate one week in the outer ring 611. When the alignment rod 63 contacts the anti-counterfeiting tooth 921, it can drive the lower cover 92 to rotate, and finally the anti-counterfeiting teeth 921 of multiple lower covers 92 are all in a state of being aligned with the anti-counterfeiting notches 911 of the upper cover 91.

[0042] Referring to Figure 7 As shown, the driving member 64 includes a driving shaft 641. Support seats 642 are arranged at both ends of the material taking rack 51. The driving shaft 641 is rotatably connected between the two support seats 642. A driving motor 643 for driving the driving shaft 641 to rotate is arranged on one of the support seats 642. The inner ring 612 is a toothed ring. Support blocks 644 are arranged at the tops of the two opposite outer rings 611. A rotating shaft 645 is arranged between the two support blocks 644. Driving gears 646 meshing with the inner ring 612 are arranged on the rotating shaft 645 and above the two inner rings 612. Multiple driving bevel gears 6411 are distributed along the length direction of the driving shaft 641. A driven bevel gear 6451 meshing with the driving bevel gear 6411 is arranged at one end of the rotating shaft 645 extending out of the driving gear 646. The driving motor 643 drives the driving shaft 641 to rotate, so that multiple driving bevel gears 6411 drive multiple driven bevel gears 6451 to rotate synchronously, thereby enabling the driving gears 646 to drive multiple inner rings 612 to rotate simultaneously in multiple outer rings 611 to ensure the synchronism of the rotation between multiple inner rings 612.

[0043] Referring to Figure 7As shown in the figure, the alignment block 62 includes a fixed block 621 and a telescopic block 622. The fixed block 621 is embedded in the inner ring 612. An installation groove is formed on one side of the fixed block 621 facing the center of the inner ring 612. The telescopic block 622 is slidably arranged in the installation groove, and the shape of the telescopic block 622 is adapted to the shape of the anti-counterfeiting notch 911. A telescopic spring 623 is connected between the telescopic block 622 and the fixed block 621. When the alignment block 62 is not aligned with the anti-counterfeiting notch 911, the telescopic block 622 is located in the installation groove of the fixed block 621. At this time, when the inner ring 612 drives the alignment block 62 to rotate, it will not drive the upper cover 91 to rotate. When the alignment block 62 is aligned with the anti-counterfeiting notch 911, the telescopic block 622 moves out of the installation groove and enters the anti-counterfeiting notch 911. At this time, when the inner ring 612 rotates, it can drive the upper cover 91 to rotate synchronously, so as to ensure that when the initial states of multiple upper covers 91 are different, they can be driven by the telescopic block 622 to rotate to the same final state.

[0044] Referring to Figure 2 As shown in the figure, the first transverse moving member 7 includes two first bases 71. A first lead screw assembly 72 is arranged between the two first bases 71. The first mounting seat 4 is slidably arranged on the first lead screw assembly 72 and can move along the length direction of the bottom plate 1 to the center position of the bottom plate 1. Referring to Figure 8 As shown in the figure, the second transverse moving member 8 includes a plurality of second bases 81. Two limiting bars 82 for defining the moving direction of the second mounting seat 5 are arranged between the plurality of second bases 81. A motor gear mechanism 83 is arranged on one of the second bases 81. A tooth groove 501 meshing with the motor gear mechanism 83 is formed at the bottom of the second mounting seat 5. By driving the second mounting seat 5 to move towards the center of the bottom plate 1 by the motor gear mechanism 83, the second mounting seat 5 can be moved to the upper part of the first mounting seat 4 and overlap with the first mounting seat 4, so as to make the upper plug 93, the lower plug 94, the upper cover 91 and the lower cover 92 concentric, so as to facilitate alignment and press-fitting.

[0045] Referring to Figure 1 、 Figure 9 As shown in the figure, the supply plate 31 is fixedly arranged on the bottom plate 1 through a chassis 311. One of the supply plates 31 is used to place the upper plug 93, and the other supply plate 31 is used to place the lower plug 94. A hem is arranged at the bottom of the supply plate 31 to prevent the upper plug 93 or the lower plug 94 from falling out. A plurality of groups of limiting members 32 are distributed along the width direction of the supply plate 31. A plurality of upper plugs 93 or lower plugs 94 are placed vertically in each group of limiting members 32. Referring to Figure 10As shown in the figure, the limiting member 32 includes two limiting rods 321 arranged vertically on the supply plate 31. A channel for placing the plug body and limiting the position of the plug body is formed between the two limiting rods 321. The limiting rods 321 are fixedly connected to the supply plate 31 through connecting pieces 3211, and there is a spacing between the limiting rods 321 and the supply plate 31. The channel on the supply plate 31 for placing the upper plug 93 is adapted to the shape of the upper plug 93, and the channel on the supply plate 31 for placing the lower plug 94 is adapted to the shape of the lower plug 94; when the material taking frame 51 moves towards the supply plate 31 where the upper plug 93 is placed, multiple material taking snap rings 53 can be inserted into the upper plug 93 at the bottom of multiple groups of limiting members 32 on one of the supply plates 31; when the material taking frame 51 moves towards the supply plate 31 where the lower plug 94 is placed, multiple material taking plugs 54 can be inserted into the lower plug 94 at the bottom of multiple groups of limiting members 32 on the other limiting plate.

[0046] Referring to Figure 10 As shown in the figure, a rotating part 3212 is arranged at the bottom of the limiting rod 321. The rotating part 3212 is hinged on the limiting rod 321, and an elastic reset piece 33 is connected between the rotating part 3212 and the limiting rod 321. When the material taking frame 51 drives the material taking snap ring 53 to be inserted into the plug body or the material taking frame 51 drives the material taking plug 54 to be inserted into the plug body, the plug body can move out from the bottom of the limiting rod 321 and drive the rotating part 3212 to rotate, so that the upper plug 93 or the lower plug 94 at the bottom of the limiting member 32 can move out of the limiting member 32. After moving out, the second-to-last plug body from bottom to top will fall to the position at the bottom of the limiting member 32 to ensure the continuity of the plug body supply.

[0047] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A simple anti-counterfeit bottle cap assembly device, characterized in that: include: A bottom plate (1), wherein a cover body supply mechanism (2) is arranged at one end of the bottom plate (1) and a plug body supply mechanism (3) is arranged at the other end, wherein the cover body supply mechanism (2) comprises a conveyor (21) symmetrically arranged on both sides of the bottom plate (1), and the plug body supply mechanism (3) comprises a supply plate (31) symmetrically arranged on both sides of the bottom plate (1); A first mounting seat (4), the first mounting seat (4) being arranged at one end of the bottom plate (1) close to the cover body supply mechanism (2), both sides of the first mounting seat (4) being provided with material picking members (41), each of the material picking members (41) being provided with a slot (4131), the two groups of the material picking members (41) being used to upwardly pick up the covers on the two conveyors (21) and rotate them to face each other, and the first mounting seat (4) being provided with a moving member (42) for driving the two groups of material picking members (41) to move in a direction close to each other; A second mounting seat (5), the second mounting seat (5) being arranged at one end of the bottom plate (1) close to the plug supply mechanism (3), the second mounting seat (5) being provided with a material taking frame (51) and a sliding member (52) for driving the material taking frame (51) to slide along the width direction of the second mounting seat (5), a plurality of material taking clamping rings (53) being arranged on one side of the material taking frame (51), and a plurality of material taking plugs (54) being arranged on the other side of the material taking frame (51); The first mounting seat (4) and the second mounting seat (5) are both slidably arranged on the upper part of the bottom plate (1) along the length direction of the bottom plate (1); when the first mounting seat (4) and the second mounting seat (5) move to the center position of the bottom plate (1), the material picking clamp ring (53) faces the clamping groove (4131) of one group of material picking members (41), and the material picking plug (54) faces the clamping groove (4131) of the other group of material picking members (41); the material picking frame (51) is provided with an adjustment mechanism (6) for rotating the cover bodies on both sides so that the anti-counterfeiting teeth (921) are aligned with the anti-counterfeiting notches (911).

2. The simple anti-counterfeit bottle cap assembly device according to claim 1, characterized in that: The adjustment mechanism (6) comprises adjustment rings (61) distributed on both sides of the material taking frame (51) along the length direction of the material taking frame (51), the adjustment rings (61) comprising an outer ring (611) and an inner ring (612), the outer ring (611) being fixedly arranged on the material taking frame (51), and the inner ring (612) being rotatably arranged inside the outer ring (611), wherein the plurality of inner rings (612) on one side are each provided with an adjustment block (62) for adjusting the position of the anti-counterfeiting notch (911), and the plurality of inner rings (612) on the other side are each provided with an adjustment rod (63) for adjusting the position of the anti-counterfeiting tooth (921), and the material taking frame (51) is also provided with a driving member (64) for driving the plurality of inner rings (612) to rotate simultaneously inside the outer ring (611).

3. The simple anti-counterfeit bottle cap assembly device according to claim 2, characterized in that: The driving member (64) comprises a driving shaft (641), and support seats (642) are provided at both ends of the material taking frame (51). The driving shaft (641) is rotatably connected between the two support seats (642), and a driving motor (643) for driving the driving shaft (641) to rotate is provided on one of the support seats (642); the inner ring (612) is a gear ring, and the tops of the two opposite outer rings (611) are provided with support blocks (644), and the two support seats (642) are connected to each other in a rotating manner. A rotating shaft (645) is arranged between the support blocks (644), and a driving gear (646) meshing with the inner rings (612) is arranged on the rotating shaft (645) and located on the upper parts of the two inner rings (612); a plurality of active bevel gears (6411) are distributed on the driving shaft (641) along its length direction, and a driven bevel gear (6451) meshing with the active bevel gear (6411) is arranged at one end of the rotating shaft (645) extending outside the driving gear (646).

4. The simple anti-counterfeit bottle cap assembly device according to claim 2, characterized in that: The adjustment block (62) comprises a fixed block (621) and a telescopic block (622); the fixed block (621) is embedded in the inner ring (612); a mounting groove is provided on a side of the fixed block (621) facing the center of the inner ring (612); the telescopic block (622) is slidably arranged in the mounting groove and the shape of the telescopic block (622) is adapted to the shape of the anti-counterfeiting notch (911); a telescopic spring (623) is connected between the telescopic block (622) and the fixed block (621).

5. The simple anti-counterfeit bottle cap assembly device according to claim 1, characterized in that: The supply plate (31) is fixedly arranged on the bottom plate (1) via a bottom frame (311); a plurality of groups of limit members (32) are distributed on the supply plate (31) along its width direction; the limit members (32) include two limit rods (321) arranged on the supply plate (31) along a vertical direction; a channel for inserting a plug body and limiting the position of the plug body is formed between the two limit rods (321); the limit rods (321) are fixedly connected to the supply plate (31) via a connecting piece (3211) and a spacing is provided between the limit rods (321) and the supply plate (31).

6. The simple anti-counterfeit bottle cap assembly device according to claim 5, characterized in that: A rotating portion (3212) is provided at the bottom of the limiting rod (321), the rotating portion (3212) is hingedly arranged on the limiting rod (321), and an elastic reset sheet (33) is connected between the rotating portion (3212) and the limiting rod (321).

7. The simple anti-counterfeit bottle cap assembly device according to claim 1, characterized in that: The two groups of material picking members (41) are slidably arranged on the first mounting seat (4) along the width direction of the first mounting seat (4); the moving member (42) comprises a sliding electric cylinder (421) arranged on both sides of the first mounting seat (4); the sliding electric cylinder (421) is used to drive the two groups of material picking members (41) to move in a direction of approaching or moving away from each other; the material picking member (41) comprises two vertical frames (411) and a sliding seat (412) slidably arranged on the two vertical frames (411); A lifting electric cylinder (4111) for driving the sliding seat (412) to lift and lower is arranged on the vertical frame (411); a material taking seat (413) is rotatably arranged between the two sliding seats (412); the clamping groove (4131) is provided on the material taking seat (413); the shape of the clamping groove (4131) is adapted to the shape of the cover body and can clamp the cover body; a worm gear mechanism (414) for driving the material taking seat (413) to rotate is arranged on one of the sliding seats (412).

8. The simple anti-counterfeit bottle cap assembly device according to claim 1, characterized in that: The base plate (1) is provided with a first transverse member (7) for driving the first mounting seat (4) to move toward the center position of the base plate (1); the first transverse member (7) comprises two first bases (71); a first screw assembly (72) is provided between the two first bases (71); the first mounting seat (4) is slidably provided on the first screw assembly (72) and is capable of moving along the length direction of the base plate (1) to the center position of the base plate (1).

9. The simple anti-counterfeit bottle cap assembly device according to claim 1, characterized in that: The bottom plate (1) is provided with a second transverse moving member (8) for driving the second mounting seat (5) to move toward the center position of the bottom plate (1); the second transverse moving member (8) comprises a plurality of second bases (81); two limit bars (82) for limiting the moving direction of the second mounting seat (5) are provided between the plurality of second bases (81); a motor gear mechanism (83) is provided on one of the second bases (81); and a tooth groove (501) meshing with the motor gear mechanism (83) is provided at the bottom of the second mounting seat (5).

10. The simple anti-counterfeit bottle cap assembly device according to claim 1, characterized in that: The sliding member (52) comprises a sliding seat (521) arranged along the width direction of the second mounting seat (5), wherein a sliding groove (5211) for the material taking rack (51) to slide and a second motor screw assembly (522) for driving the material taking rack (51) to move are arranged in the sliding seat (521).

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