A lid aligning mechanism

Abstract

The present invention relates to a lid arranging mechanism, belonging to the technical field of lid arranging. It includes a connecting plate, on the top of which a fixed plate is fixed, on the top of the fixed plate a lid arranging disc is fixed, on the top of the connecting plate a servo motor is fixed, on the lid arranging disc a connecting shell is fixed, at the bottom of the connecting plate a bouncing mechanism is provided, inside the connecting shell a driving mechanism is provided, on the driving mechanism an acting component is provided, on the driving mechanism a turning component is provided, and on the lid arranging disc a limiting mechanism is provided. For this lid arranging mechanism, through the power supply of the servo motor, the acting disc is driven to rotate. Through the inclined setting of the lid arranging disc, the lid enters the clamping groove. Through the setting of the limiting mechanism, the lid arranging function of the mechanism is realized. Through the setting of the acting component and the turning component, the turning of the lid at the bottom of the lid arranging disc is realized. Through the setting of the bouncing mechanism, the bouncing of the lid arranging disc is realized, improving the success rate of the lid entering the groove and being beneficial to improving the use effect of the overall mechanism.

Description

Technical Field

[0001] The present invention relates to the technical field of lid sorting, and specifically provides a lid sorting mechanism. Background Art

[0002] A lid sorting mechanism is a device used for processing and arranging lids, mainly for arranging and outputting messy lids and ensuring that all lids are in the correct orientation. A lid sorting mechanism generally includes an automatic lid sorting mechanism and a bottle cap conveying mechanism.

[0003] For example, a lid sorting device suitable for high lids in a Chinese patent (publication number: CN111361959B) includes a lid sorting cylinder. A lid dropping tray is arranged inside the lid sorting cylinder. A baffle, a lid dropping star wheel, and a lid supporting tray are arranged at the bottom of the lid dropping tray. The lid dropping tray is connected to a rotation driving mechanism. The lid dropping tray, the lid dropping star wheel, and the lid supporting tray can rotate inside the lid sorting cylinder. A lid sorting area, a lid dropping area, and a lid discharging area are sequentially arranged inside the lid sorting cylinder along the rotation direction of the lid dropping tray. A plurality of lid dropping holes are formed in the lid dropping tray. The baffle is fixed on the side wall of the lid sorting cylinder and is arranged between the lid dropping tray and the lid dropping star wheel in the lid sorting area. A plurality of lid dropping grooves are arranged at the outer edge of the lid dropping star wheel. During the rotation of the lid dropping tray, the bottle caps fall into the lid dropping holes. The bottle caps in each lid dropping hole can fall into the lid dropping groove below through the lid dropping hole in the lid dropping area. The bottle caps in the lid dropping grooves are supported on the lid supporting tray. A lid path is connected to the lid sorting cylinder at the position of the lid discharging area. The advantages of this invention are as follows: the structure is ingenious, the high lids are discharged smoothly, and the discharging efficiency is greatly improved.

[0004] Through the arrangement of the lid sweeping bar, the upper part of the lid dropping hole is cleaned, which is beneficial to preventing the bottle caps from staying and improving the discharging speed of the mechanism. However, when there are many bottle caps, they are likely to accumulate at the bottom of the lid dropping tray, resulting in an increase in the moving pressure of the lids and making it difficult for them to enter the grooves. Therefore, a lid sorting mechanism is proposed to solve the above-mentioned problems. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a lid sorting mechanism, which has advantages such as good use effect and solves the problem of inconvenient lid slotting.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cover sorting mechanism comprises a connecting plate, a fixing plate is fixed on the top of the connecting plate, a cover sorting disk is fixed on the top of the fixing plate, a servo motor is fixed on the top of the connecting plate, an inner bottom wall of the cover sorting disk is fixedly connected with a connecting shell fixed to the front of the servo motor, an elastic mechanism is provided at the bottom of the connecting plate, a driving mechanism extending to the inner side of the cover sorting disk is provided on the inner side of the connecting shell, a function component for swinging the cover is provided on the driving mechanism, a flipping component for flipping the cover is provided on the driving mechanism, a limiting mechanism is provided on the inner side of the cover sorting disk, a protective shell is fixed on the inner side of the cover sorting disk, an annular baffle is fixed on the inner side of the cover sorting disk, a cover plate is fixed on the top of the cover sorting disk, and a conveying shell is fixed on the outer side of the cover sorting disk;

[0007] The driving mechanism includes a fixed bearing fixed to the inner side of the connecting shell, the inner side of the fixed bearing is rotatably connected with a rotating cylinder extending to the inner side of the cover plate, the output shaft of the servo motor is fixed with a worm extending to the inner cavity of the connecting shell, the outer side of the rotating cylinder is fixed with a worm wheel meshing with the worm, the bottom of the worm wheel is fixed with a fixed rod, the bottom of the fixed rod is fixed with a fixed plate, the inner side of the fixed plate is fixed with a rotating rod penetrating to the outer side of the rotating cylinder, the rotating rod is rotatably connected to the inner bottom wall of the connecting shell through the connecting bearing, the inner side of the protective shell is fixed with a fixed shell, the outer side of the rotating cylinder is fixed with a driving gear, the left side of the driving gear is meshed with a driven gear fixed to the acting component, and the top of the rotating rod is fixed to the flipping component;

[0008] The action component includes a rotating rod fixed to the left axis of the driven gear, a rotating disk fixed to the outer side of the rotating rod, a rotating ring rotatably connected to the outer side of the rotating disk, a fixed block fixed to the inner cavity wall on the back side of the fixed shell, a rotating disk extending to the upper and lower sides of the fixed block rotatably connected to the inner side of the fixed block, a displacement rod fixed to the top plate of the rotating disk, a limit block slidably connected to the displacement rod fixed to the front side of the rotating ring, and a swing plate extending to the outer side of the fixed shell fixed to the bottom of the rotating disk;

[0009] The rotating rod and the rotating disk are eccentrically arranged, the displacement rod and the rotating disk are eccentrically arranged, and a moving opening for the swing plate to swing back and forth is opened on the left side of the fixed shell;

[0010] The limiting mechanism includes an action disk fixed to the outer side of the rotating cylinder, a support plate fixed to the outer side of the cover sorting disk, two connecting blocks fixed to the top of the support plate, a guide rod and a limiting rod fixed between the two connecting blocks, an adjusting block slidably connected to the outer sides of the guide rod and the limiting rod, a supporting spring wound around the outer side of the limiting rod fixed between the adjusting block and the left connecting block, a rubber block fixed to the back of the adjusting block, and a straightening block fixed to the top of the support plate.

[0011] Furthermore, the bouncing mechanism includes a fixed seat, on the right side of which a driving motor with an output shaft extending into the inner side of the fixed seat is fixed. On opposite sides of the output shaft of the driving motor and the inner cavity wall on the left side of the fixed seat, driving rods are fixed. On the left side of the left driving rod, it is fixed to the fixed seat through a connecting bearing. On opposite sides of the two driving rods, receiving blocks are fixed. Between the two receiving blocks, a receiving rod is fixed. On the outer side of the receiving rod, a top support block extending to the outside of the fixed seat is rotatably connected. On the inner side of the top support block, a connecting rod is rotatably connected. On the left and right sides of the connecting rod, connecting plates are fixed. At the bottom of the connecting plate, a limiting shell is fixed. On the top of the connecting plate, an acting column slidably connected to the limiting shell is fixed. On the top of the acting column, a protective block is fixed. Between the bottom of the protective block and the inner bottom wall of the limiting shell, a connecting spring wound around the outer side of the acting column is fixed. At the bottom of the connecting plate, an inserting column is fixed. On the top of the fixed seat, a connecting shell slidably connected to the outer side of the inserting column is fixed. On the inner bottom wall of the connecting shell, a limiting column inserted into the inserting column is fixed. Between the bottom of the connecting shell and the inserting column, a bouncing spring wound around the outer side of the limiting column is fixed.

[0012] Furthermore, on the top of the fixed seat, an activity opening for the activity of the top support block is provided. At the bottom of the inserting column, an insertion opening for the insertion of the limiting column is provided. The protective block is made of rubber, and the receiving rod and the receiving block are eccentrically arranged.

[0013] Furthermore, the turning component includes a receiving shell fixed to the outside of the fixed shell. On the top of the rotating rod, an adjusting rod located inside the receiving shell is fixed. At the bottom of the adjusting rod, a hinged rod is engaged. At the bottom of the hinged rod, a hinged block slidably connected to the receiving shell is engaged. On the left side of the hinged block, a turning block extending to the outside of the receiving shell is fixed.

[0014] Furthermore, on the inner bottom wall of the receiving shell, a sliding channel is provided. The hinged block is slidably connected to the receiving shell through the sliding channel.

[0015] Furthermore, on the inner side of the adjusting block, a sliding through - opening and a limiting through - opening are provided. The adjusting block is slidably connected to the limiting rod and the guide rod through the sliding through - opening and the limiting through - opening respectively.

[0016] Furthermore, on the outer side of the acting disk, a circumferentially - arrayed clamping groove is provided. On the back of the aligning block, protective rubber is fixed.

[0017] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0018] This lid arranging mechanism is powered by a servo motor to drive the action disk to rotate. Through the inclined setting of the lid arranging disk, the lid can enter the clamping groove. Through the setting of the limiting mechanism, the angle adjustment of the lid is realized, thus realizing the lid arranging function of the mechanism. Through the setting of the acting component and the turning component, the front-back swing of the swing plate and the left-right displacement of the turning block are realized, thus realizing the turning of the lid at the bottom of the lid arranging disk. Through the setting of the elastic mechanism and the eccentric setting of the receiving rod and the receiving block, the up-and-down elastic movement of the top support block is realized, thus realizing the elastic movement of the lid arranging disk, improving the success rate of the lid entering the groove, and being beneficial to improving the use effect of the overall mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present invention;

[0020] Figure 2 is a three-dimensional schematic structural diagram of the appearance of the present invention;

[0021] Figure 3 is a schematic structural diagram of the elastic mechanism of the present invention;

[0022] Figure 4 is a three-dimensional schematic structural diagram of the acting component of the present invention;

[0023] Figure 5 is a schematic structural diagram of the turning component of the present invention;

[0024] Figure 6 is a schematic top view structural diagram of the limiting mechanism of the present invention.

[0025] In the figure: 1 connecting plate, 2 fixing plate, 3 lid arranging disk, 4 servo motor, 5 connecting shell, 6 elastic mechanism, 601 fixed seat, 602 driving motor, 603 driving rod, 604 receiving block, 605 receiving rod, 606 top support block, 607 connecting rod, 608 connecting plate, 609 limiting shell, 610 acting column, 611 protective block, 612 connecting spring, 613 inserting column, 614 connecting shell, 615 limiting column, 616 elastic spring, 7 fixed bearing, 8 rotating cylinder, 9 worm, 10 worm gear, 11 fixed rod, 12 fixed disk, 13 rotating rod, 14 fixed shell, 15 driving gear, 16 driven gear, 17 acting component, 1701 rotating rod, 1702 rotating disk, 1703 rotating ring, 1704 fixed block, 1705 rotating disk, 1706 displacement rod, 1707 limiting block, 1708 swing plate, 18 turning component, 1801 receiving shell, 1802 adjusting rod, 1803 hinged rod, 1804 hinged block, 1805 turning block, 19 limiting mechanism, 1901 action disk, 1902 support plate, 1903 connecting block, 1904 guide rod, 1905 limiting rod, 1906 top support spring, 1907 adjusting block, 1908 rubber block, 1909 aligning block, 20 protective shell, 21 baffle, 22 cover plate, 23 conveying shell. Detailed implementation mode

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1 to 2 , a lid aligning mechanism in this embodiment includes an adapter plate 1. A fixing plate 2 is fixed to the top of the adapter plate 1. A lid aligning disc 3 is fixed to the top of the fixing plate 2. A servo motor 4 is fixed to the top of the adapter plate 1. A connection shell 5 fixed to the front of the servo motor 4 is fixedly communicated with the inner bottom wall of the lid aligning disc 3. A springing mechanism 6 is provided at the bottom of the adapter plate 1.

[0028] It can be understood that through the setting of the springing mechanism 6, it is beneficial to supply energy through the driving motor 602, thereby realizing the propping of the adapter plate 1, driving the lifting and springing of the lid aligning disc 3, realizing the springing of the lids in the lid aligning disc 3, and realizing the improvement of the lid slotting rate.

[0029] A driving mechanism is provided inside the connection shell 5 and extends to the inside of the lid aligning disc 3. An acting component 17 for swinging the lid is provided on the driving mechanism. A turning component 18 for turning the lid is provided on the driving mechanism. A limiting mechanism 19 is provided on the lid aligning disc 3. A protective shell 20 is fixed to the inside of the lid aligning disc 3. An annular baffle 21 is fixed to the inside of the lid aligning disc 3. A cover plate 22 is fixed to the top of the lid aligning disc 3. A transmission shell 23 is fixed to the outside of the lid aligning disc 3.

[0030] It can also be understood that through the setting of the acting component 17 and the turning component 18, it is beneficial to realize the turning of the lid, cooperate with the rotation of the acting disc 1901, improve the moving efficiency of the lid, thereby improve the lid slotting rate, improve the lid aligning effect of the mechanism, and improve the use effect of the mechanism.

[0031] The driving mechanism includes a fixed bearing 7 fixed to the inside of the connection shell 5. A rotating cylinder 8 extending to the inside of the lid aligning disc 3 is rotatably connected to the inside of the fixed bearing 7. The output shaft of the servo motor 4 is fixed with a worm 9 extending into the inner cavity of the connection shell 5. A worm gear 10 meshing with the worm 9 is fixed to the outside of the rotating cylinder 8. A fixed rod 11 is fixed to the bottom of the worm gear 10. A fixed disc 12 is fixed to the bottom of the fixed rod 11.

[0032] It can be found that through the settings of the fixing rod 11 and the fixing disk 12, it is beneficial to realize the linkage between the rotating cylinder 8 and the rotating rod 13, thereby realizing the rotation of the rotating cylinder 8 and the rotating rod 13, and then realizing the activities of the acting component 17 and the turning component 18, and thus realizing the operation of the overall mechanism, improving the slotting rate of the lid and the use effect of the mechanism.

[0033] Inside the fixing disk 12, a rotating rod 13 penetrating to the outside of the rotating cylinder 8 is fixed. The rotating rod 13 is rotatably connected to the inner bottom wall of the connecting shell 5 through a connecting bearing. Inside the protective shell 20, a fixing shell 14 is fixed. On the outside of the rotating cylinder 8, a driving gear 15 is fixed. On the left side of the driving gear 15, a driven gear 16 fixed to the acting component 17 is engaged. The top of the rotating rod 13 is fixed to the turning component 18.

[0034] In this embodiment, through the setting of the connecting bearing, it is beneficial to the stable rotation of the rotating rod 13, and thus beneficial to the stable use of the overall mechanism. Through the meshing setting, it is beneficial to drive the rotation of the worm wheel 10 through the energy supply of the servo motor 4, thereby realizing the stable transmission of the mechanism and being beneficial to the stable use of the mechanism.

[0035] Please refer to Figure 3 , in order to improve the use effect, the elastic mechanism 6 in this embodiment includes a fixing seat 601. On the right side of the fixing seat 601, a driving motor 602 with an output shaft extending to the inside of the fixing seat 601 is fixed. On the opposite sides of the output shaft of the driving motor 602 and the inner cavity wall on the left side of the fixing seat 601, driving rods 603 are fixed. On the left side of the left driving rod 603, it is fixed to the fixing seat 601 through a connecting bearing. On the opposite sides of the two driving rods 603, receiving blocks 604 are fixed. Between the two receiving blocks 604, a receiving rod 605 is fixed. The receiving rod 605 and the receiving block 604 are eccentrically arranged. On the outside of the receiving rod 605, a top support block 606 extending to the outside of the fixing seat 601 is rotatably connected. On the top of the fixing seat 601, an activity opening for the activity of the top support block 606 is opened.

[0036] It can also be found that through the eccentric setting, it is beneficial to drive the receiving rod 605 to realize the up-and-down lifting function through the rotation of the receiving block 604, thereby realizing the top support of the protective block 611 on the limiting shell 609, and thus realizing the elastic movement of the overall mechanism, realizing the improvement of the activity rate of the lid, and improving the use effect of the mechanism. Through the setting of the activity opening, it is beneficial to the activity of the top support block 606, and thus realizing the operation of the mechanism and being beneficial to the improvement of the use effect of the mechanism.

[0037] A connecting rod 607 is rotatably connected to the inner side of the top support block 606. Connecting plates 608 are fixed to the left and right sides of the connecting rod 607. A limit shell 609 is fixed to the bottom of the connecting plate 1. An acting column 610 that is slidably connected to the limit shell 609 is fixed to the top of the connecting plate 608. A protection block 611 is fixed to the top of the acting column 610. The protection block 611 is made of rubber. A connecting spring 612 that is wound around the outer side of the acting column 610 is fixed between the bottom of the protection block 611 and the inner bottom wall of the limit shell 609.

[0038] It should be noted that through the setting of rubber, when the protection block 611 propping against the limit shell 609, it is beneficial to protect the limit shell 609, which is beneficial to improving the use stability of the mechanism and enhancing the use effect of the mechanism.

[0039] An insertion post 613 is fixed to the bottom of the connecting plate 1. A connecting shell 614 that is slidably connected to the outer side of the insertion post 613 is fixed to the top of the fixed seat 601. A limit post 615 that is inserted into the insertion post 613 is fixed to the inner bottom wall of the connecting shell 614. An insertion interface for the limit post 615 to be inserted is opened at the bottom of the insertion post 613. A resilient spring 616 that is wound around the outer side of the limit post 615 is fixed between the bottom of the connecting shell 614 and the insertion post 613.

[0040] In this embodiment, through the setting of the insertion interface, it is beneficial for the limit post 615 to be inserted into the insertion post 613. When the insertion post 613 descends, it is beneficial to compress the resilient spring 616 by the insertion post 613. Through the elastic setting of the resilient spring 616, the elastic movement of the connecting plate 1 is realized, thereby improving the movement efficiency of the lids in the lid sorting tray 3 and enhancing the use effect of the mechanism.

[0041] Please refer to Figure 4 , to improve the movement effect of the lids, the acting component 17 in this embodiment includes a rotating rod 1701 fixed to the left axial center of the driven gear 16. A rotating disk 1702 is fixed to the outer side of the rotating rod 1701. The rotating rod 1701 and the rotating disk 1702 are eccentrically arranged. A rotating ring 1703 is rotatably connected to the outer side of the rotating disk 1702. A fixed block 1704 is fixed to the inner cavity wall of the back of the fixed shell 14.

[0042] It should also be noted that through the eccentric arrangement of the rotating rod 1701 and the rotating disk 1702, the displacement movement of the rotating disk 1702 in the plane direction is realized, thereby realizing the displacement movement of the limit block 1707, which is beneficial to the operation of the mechanism and the stable use of the mechanism.

[0043] The inner side of the fixed block 1704 is rotatably connected with a rotating disk 1705 extending to the upper and lower sides of the fixed block 1704. A displacement rod 1706 is fixed to the top plate of the rotating disk 1705. The displacement rod 1706 and the rotating disk 1705 are eccentrically arranged. A limiting block 1707 slidably connected with the displacement rod 1706 is fixed to the front surface of the rotating ring 1703. A swing plate 1708 extending to the outside of the fixed shell 14 is fixed to the bottom of the rotating disk 1705. A moving through hole for the swing plate 1708 to swing back and forth is formed in the left side of the fixed shell 14.

[0044] In this embodiment, due to the eccentric arrangement of the displacement rod 1706 and the rotating disk 1705, the reciprocating swing within a certain range of the displacement rod 1706 drives the rotating disk 1705 to rotate, thereby realizing the front-back swing of the swing plate 1708, which is beneficial to realizing the flipping of the lid by the swing plate 1708 and improving the use effect of the mechanism.

[0045] Please refer to Figure 5 , to improve the flipping effect of the lid, the flipping assembly 18 in this embodiment includes a receiving shell 1801 fixed to the outside of the fixed shell 14. The top of the rotating rod 13 is fixed with an adjusting rod 1802 located inside the receiving shell 1801. The bottom of the adjusting rod 1802 is engaged with a hinged rod 1803. The bottom of the hinged rod 1803 is engaged with a hinged block 1804 slidably connected with the receiving shell 1801. A sliding channel is formed in the inner bottom wall of the receiving shell 1801. The hinged block 1804 is slidably connected with the receiving shell 1801 through the sliding channel. A flipping block 1805 extending to the outside of the receiving shell 1801 is fixed to the left side of the hinged block 1804.

[0046] In this embodiment, due to the setting of the sliding channel, it is beneficial to the displacement sliding of the hinged block 1804, thereby improving the use stability of the mechanism. By rotating the adjusting rod 1802, under the hinged setting of the adjusting rod 1802 and the hinged rod 1803, the displacement of the hinged block 1804 is realized, which is beneficial to realizing the left-right displacement of the flipping block 1805, driving the lid left and right, realizing the improvement of the lid flipping effect, and improving the use effect of the mechanism.

[0047] Please refer to Figure 6 , to stably use the mechanism, the limiting mechanism 19 in this embodiment includes an acting disk 1901 fixed to the outside of the rotating cylinder 8. A support plate 1902 is fixed to the outside of the lid sorting disk 3. Two connecting blocks 1903 are fixed to the top of the support plate 1902. A guide rod 1904 and a limiting rod 1905 are fixed between the two connecting blocks 1903. An adjusting block 1907 is slidably connected to the outer sides of the guide rod 1904 and the limiting rod 1905. A sliding through hole and a limiting through hole are formed in the inner side of the adjusting block 1907. The adjusting block 1907 is slidably connected to the limiting rod 1905 and the guide rod 1904 through the sliding through hole and the limiting through hole respectively.

[0048] It is necessary to explain that the provision of the sliding opening and the limit opening is conducive to the sliding displacement of the adjustment block 1907, thereby facilitating the improvement of the overall stability of the mechanism and improving the use effect of the mechanism.

[0049] A supporting spring 1906 wound around the outside of the limiting rod 1905 is fixed between the adjusting block 1907 and the left connecting block 1903, a rubber block 1908 is fixed to the back of the adjusting block 1907, a straightening block 1909 is fixed to the top of the support plate 1902, a circular array of positioning grooves is provided on the outside of the action disk 1901, and a protective rubber is fixed to the back of the straightening block 1909.

[0050] In this embodiment, the provision of the locking groove facilitates the movement of the lid so that the lid falls into the locking groove, thereby realizing the movement of the lid driven by the locking groove. The provision of the rubber block 1908 and the protective rubber facilitates the stable adjustment of the lid, thereby realizing the lid-arranging effect of the mechanism, realizing the lid-arranging function of the mechanism, and facilitating the stable use of the mechanism.

[0051] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the present invention is controlled by the controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0052] The working principle of the above embodiment is:

[0053] (1) Pour the lids into the lids from the opening above the lid sorting plate 3, and the servo motor 4 supplies energy to drive the worm 9 to rotate, and the worm wheel 10 is driven to rotate through meshing, thereby driving the rotating cylinder 8 to rotate, thereby driving the action plate 1901 to rotate, and thereby driving the lids above the action plate 1901 to rotate. The baffle 21 protects the upper part of the positioning groove, so that the lids fall into the positioning grooves in the bottom area of ​​the action plate 1901 during the flipping process. The rotation of the action plate 1901 drives the lids to be transmitted. When the lids pass through the rubber block 1908 At the same time, the friction between the cover and the rubber block 1908 drives the cover to rotate. At the same time, the setting of the supporting spring 1906 realizes the elastic resistance to the rubber block 1908, which is beneficial to the stability of the cover. The relatively straight side of the cover passes through the rubber block 1908 and faces the straightening block 1909. Through the resistance of the straightening block 1909, the straightening block 1909 fits with the straight side of the cover, thereby realizing the angle correction of the cover. Finally, the cover is conveyed out of the mechanism by the conveying mechanism arranged in the conveying shell 23 under the rotation of the action disk 1901.

[0054] (2) Through the fixing effect of the fixing rod 11 and the fixing disk 12, the rotating rod 13 is driven to rotate, thereby realizing the linkage rotation of the rotating cylinder 8 and the rotating rod 13. Through the meshing effect of the driving gear 15 and the driven gear 16, the rotating rod 1701 is driven to rotate, thereby driving the rotating disk 1702 to rotate. Through the eccentric setting, the displacement of the rotating ring 1703 is generated. Through the sliding effect of the limiting block 1707 and the displacement rod 1706, and in cooperation with the eccentric setting of the displacement rod 1706 and the rotating disk 1705, the reciprocating displacement of the displacement rod 1706 within a certain range is realized. Through the fixing effect of the swing plate 1708 and the rotating disk 1705, the forward and backward swing of the swing plate 1708 is realized, thereby realizing the agitation of the lids stacked at the bottom of the lid sorting tray 3. Through the fixing effect of the adjusting rod 1802 and the rotating rod 13, the rotation of the adjusting rod 1802 is driven, and through the hinge effect, the hinge block 1804 is driven to displace, thereby driving the turning block 1805 to displace left and right. Through the frustum structure setting of the turning block 1805, the lids are separated to the front and back sides and then displaced to the right, so that the lids are hooked back to the right. In cooperation with the setting of the acting component 17, the turning of the lids stacked at the bottom of the lid sorting tray 3 is realized, thereby preventing excessive pressure on the bottom lids and improving the slotting rate of the lids. Through the rotation of the driving motor 602, the receiving block 604 is driven to rotate. Through the eccentric setting of the receiving rod 605, the up and down bouncing of the top supporting block 606 is realized, thereby driving the overall mechanism to rise through the top support of the protective block 611 on the limiting shell 609. Through the setting of the elastic spring 616 and the connecting spring 612, the bouncing of the lid sorting tray 3 is realized after the top supporting block 606 is retracted, thereby realizing the bouncing of the lids. Through the turning and bouncing of the lids in the lid sorting tray 3, the slotting rate of the lids is improved, which is beneficial to the improvement of the lid sorting efficiency and improves the use effect of the mechanism.

[0055] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0056] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A cap sorting mechanism, comprising a connecting plate (1), characterized in that: A fixing plate (2) is fixed on the top of the connecting plate (1), a cover sorting plate (3) is fixed on the top of the fixing plate (2), a servo motor (4) is fixed on the top of the connecting plate (1), a connecting shell (5) fixed to the front of the servo motor (4) is fixedly connected to the inner bottom wall of the cover sorting plate (3), a spring mechanism (6) is provided at the bottom of the connecting plate (1), a driving mechanism extending to the inner side of the cover sorting plate (3) is provided on the inner side of the connecting shell (5), a swinging cover action component (17) is provided on the driving mechanism, a flipping component (18) for flipping the cover is provided on the driving mechanism, a limiting mechanism (19) is provided on the inner side of the cover sorting plate (3), a protective shell (20) is fixed on the inner side of the cover sorting plate (3), a ring-shaped baffle (21) is fixed on the inner side of the cover sorting plate (3), a cover plate (22) is fixed on the top of the cover sorting plate (3), and a conveying shell (23) is fixed on the outer side of the cover sorting plate (3); The driving mechanism comprises a fixed bearing (7) fixed to the inner side of the connecting shell (5); the inner side of the fixed bearing (7) is rotatably connected to a rotating cylinder (8) extending to the inner side of the cover sorting plate (3); the output shaft of the servo motor (4) is fixed to a worm (9) extending to the inner cavity of the connecting shell (5); the outer side of the rotating cylinder (8) is fixed to a worm wheel (10) meshing with the worm wheel (9); a fixed rod (11) is fixed to the bottom of the worm wheel (10); and a fixed plate (12) is fixed to the bottom of the fixed rod (11). A rotating rod (13) penetrating to the outside of the rotating cylinder (8) is fixed on the inner side of the fixed plate (12); the rotating rod (13) is rotatably connected to the inner bottom wall of the connecting shell (5) via a connecting bearing; a fixed shell (14) is fixed on the inner side of the protective shell (20); a driving gear (15) is fixed on the outer side of the rotating cylinder (8); a driven gear (16) fixed to an action component (17) is meshed on the left side of the driving gear (15); and the top of the rotating rod (13) is fixed to the flipping component (18); The action component (17) comprises a rotating rod (1701) fixed to the left axis of the driven gear (16); a rotating disk (1702) is fixed to the outer side of the rotating rod (1701); a rotating ring (1703) is rotatably connected to the outer side of the rotating disk (1702); a fixed block (1704) is fixed to the inner cavity wall at the back side of the fixed shell (14); a rotating disk (1705) extending to the upper and lower sides of the fixed block (1704) is rotatably connected to the inner side of the fixed block (1704); a displacement rod (1706) is fixed to the top plate of the rotating disk (1705); a limit block (1707) slidably connected to the displacement rod (1706) is fixed to the front side of the rotating ring (1703); and a swing plate (1708) extending to the outer side of the fixed shell (14) is fixed to the bottom of the rotating disk (1705); The rotating rod (1701) and the rotating disk (1702) are eccentrically arranged, the displacement rod (1706) and the rotating disk (1705) are eccentrically arranged, and a moving opening for the swing plate (1708) to swing back and forth is provided on the left side of the fixed shell (14); The limiting mechanism (19) comprises an action disk (1901) fixed to the outside of the rotating cylinder (8); a support plate (1902) is fixed to the outside of the cover sorting disk (3); two connecting blocks (1903) are fixed to the top of the support plate (1902); a guide rod (1904) and a limiting rod (1905) are fixed between the two connecting blocks (1903); an adjusting block (1907) is slidably connected to the outside of the guide rod (1904) and the limiting rod (1905); a supporting spring (1906) wound around the outside of the limiting rod (1905) is fixed between the adjusting block (1907) and the left connecting block (1903); a rubber block (1908) is fixed to the back of the adjusting block (1907); and a straightening block (1909) is fixed to the top of the support plate (1902).

2. A cap sorting mechanism according to claim 1, characterized in that: The elastic mechanism (6) comprises a fixed seat (601), a driving motor (602) whose output shaft extends to the inner side of the fixed seat (601) is fixed on the right side of the fixed seat (601), a driving rod (603) is fixed on the side opposite to the output shaft of the driving motor (602) and the inner wall of the left side of the fixed seat (601), the left side of the left driving rod (603) is fixed to the fixed seat (601) via a connecting bearing, a receiving block (604) is fixed on the opposite side of the two driving rods (603), a receiving rod (605) is fixed between the two receiving blocks (604), the outer side of the receiving rod (605) is rotatably connected to a supporting block (606) extending to the outer side of the fixed seat (601), the inner side of the supporting block (606) is rotatably connected to a connecting rod (607), and connecting plates (608) are fixed on the left and right sides of the connecting rod (607). ), a limiting shell (609) is fixed at the bottom of the connecting plate (1), an action column (610) slidably connected to the limiting shell (609) is fixed at the top of the connecting plate (608), a protective block (611) is fixed at the top of the action column (610), a connecting spring (612) wound around the outside of the action column (610) is fixed between the bottom of the protective block (611) and the inner bottom wall of the limiting shell (609), an insertion column (613) is fixed at the bottom of the connecting plate (1), a connecting shell (614) slidably connected to the outside of the insertion column (613) is fixed at the top of the fixing seat (601), a limiting column (615) plugged into the insertion column (613) is fixed to the inner bottom wall of the connecting shell (614), and a spring (616) wound around the outside of the limiting column (615) is fixed between the connecting shell (614) and the bottom of the insertion column (613).

3. A cap sorting mechanism according to claim 2, characterized in that: The top of the fixing seat (601) is provided with a movable opening for the supporting block (606) to move, the bottom of the plug post (613) is provided with an insertion interface for the limiting post (615) to be inserted, the protective block (611) is made of rubber, and the receiving rod (605) and the receiving block (604) are eccentrically arranged.

4. The cap sorting mechanism according to claim 1, characterized in that: The flip assembly (18) comprises a receiving shell (1801) fixed to the outside of the fixed shell (14); an adjusting rod (1802) located inside the receiving shell (1801) is fixed to the top of the rotating rod (13); a hinge rod (1803) is engaged at the bottom of the adjusting rod (1802); a hinge block (1804) slidably connected to the receiving shell (1801) is engaged at the bottom of the hinge rod (1803); a flip block (1805) extending to the outside of the receiving shell (1801) is fixed to the left side of the hinge block (1804).

5. The cap sorting mechanism according to claim 4, characterized in that: The inner bottom wall of the receiving shell (1801) is provided with a sliding channel, and the hinge block (1804) is slidably connected to the receiving shell (1801) via the sliding channel.

6. The cap sorting mechanism according to claim 1, characterized in that: A sliding opening and a limiting opening are provided on the inner side of the adjusting block (1907), and the adjusting block (1907) is slidably connected to the limiting rod (1905) and the guide rod (1904) respectively through the sliding opening and the limiting opening.

7. The cap sorting mechanism according to claim 1, characterized in that: The outer side of the action disc (1901) is provided with positioning grooves arranged in a circumferential array, and the back side of the alignment block (1909) is fixed with protective rubber.

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