Bottle picking and overturning mechanism

Abstract

The utility model discloses a kind of bottle taking overturning mechanism, the bottle taking overturning mechanism is installed between linear bottle blowing machine and filling machine, the workbench top of linear bottle blowing machine is equipped with track and rotatable dial, several rotors are rollingly installed in track, dial drives rotor equipped with bottle, the bottle taking overturning mechanism includes bottle taking mechanism, bottle overturning mechanism and transmission assembly, bottle taking mechanism outwardly extends to be clamped rotor and elastically clamps bottle lifting movement, to take out bottle from rotor;Bottle overturning mechanism outwardly extends to elastically clamp bottle on bottle taking mechanism, then bottle is overturned 180 degrees in the rotation movement process;Transmission assembly includes second synchronous belt assembly and first synchronous belt assembly, second synchronous belt assembly and first synchronous belt assembly respectively drive second rotating component and first rotating component rotation movement.The structure of the device is compact, only uses mechanical structure operation, no delay or pause action, reduce energy consumption, improve the efficiency of production line.

Description

Technical Field

[0001] This utility model relates to the technical field of partial mechanism improvement design of blow molding and filling linkage equipment, and in particular to a bottle picking and flipping mechanism. Background Technology

[0002] Bottle blowing and filling integrated equipment refers to equipment that combines a linear blow molding machine and a filling machine for continuous production. Because common linear blow molding machines blow bottles with the bottle neck facing downwards, and after blowing, a rotating bottle ejection mechanism removes the bottle with the bottle neck still facing downwards, and the spacing between bottles is fixed, unlike rotary filling machines, it is difficult to directly connect blow molding to filling. To achieve the connection between the blow molding machine and the filling machine, the issues of bottle spacing and bottle neck direction need to be addressed. The most common approach is that after the linear blow molding machine blows the bottles, they pass through an air duct and are then transported to the filling machine via a bottle ejection robot or conveyor belt. This mechanism is costly and prone to bottle jamming.

[0003] In order to solve one of the above problems, this application provides a bottle-flipping mechanism. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art by proposing a bottle-flipping mechanism that uses only mechanical structure for operation, has a compact structure, no delay or pause, reduces energy consumption, and improves the efficiency of the production line.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a bottle-picking and flipping mechanism, which is installed between a linear blow molding machine and a filling machine. The linear blow molding machine has a track and a rotatable dial above its worktable. Several rotors are rolled within the track, and the dial drives the rotors containing bottles. The bottle-picking and flipping mechanism includes:

[0006] The bottle-retrieving mechanism includes a guide block, a clamping assembly, a lifting assembly, a limiting assembly, a second rotating assembly, and a lifting guide rail. The guide block is suspended and fixed above the worktable. The clamping assembly, lifting assembly, and limiting assembly are all movably mounted on the second rotating assembly. The lifting guide rail is fixed on the worktable. The clamping assembly rotates to touch the guide block and elastically opens to clamp or release the bottle. The lifting assembly moves circumferentially along the lifting guide rail and drives the clamping assembly to move up and down. The limiting assembly rotates and moves linearly to lock or release the rotor.

[0007] A bottle-flipping mechanism includes a cam assembly, a flipping assembly, and a first rotating assembly. The cam assembly includes a cam block and a second cam groove suspended and fixed above a worktable. The cam block has a first cam groove machined on it. The flipping assembly includes a first roller, a second roller, a rack, a gear, and a first elastic gripper. The first rotating assembly includes a first turntable. The first roller is movably installed in the first cam groove, and the second roller is movably installed in the second cam groove. The flipping assembly is linearly and slidably installed on the first turntable. The first roller is fixedly connected to the rack, and the second roller is slidably connected to the rack. The rack meshes with the gear, and the first elastic gripper is installed on the shaft of the gear.

[0008] The transmission assembly includes a second synchronous belt assembly and a first synchronous belt assembly. The second synchronous belt assembly drives the second rotating assembly to rotate, and the first synchronous belt assembly drives the first rotating assembly to rotate.

[0009] Furthermore, as described above, the second rotating assembly includes a second turntable and a third linear guide rail. The second turntable has guide holes machined on it and a lifting assembly is installed thereon. A clamping assembly is fixed on the lifting assembly. The third linear guide rail is fixed on the bottom surface of the second turntable and is slidably connected to a limiting assembly.

[0010] Furthermore, the bottle-retrieving mechanism described above also includes a third cam groove, which is located below the second turntable and fixed on the worktable. The guide block and the lifting guide rail are respectively installed above and below the second turntable.

[0011] Furthermore, the limiting component described above includes a third roller and a third support plate. The third support plate is slidably mounted on a third linear guide rail. Rotatable third rollers and fixed paddles are respectively mounted at both ends of the third support plate. The third rollers are movably mounted in a third cam groove. The lifting component includes a lifting rod and a fourth roller. The fourth roller is rotatably mounted on the bottom of the lifting rod. The lifting rod passes through the third support plate and the guide hole. The clamping component includes a collision wheel and a second elastic gripper. The collision wheel is rotatably mounted on the second elastic gripper. The second elastic gripper is mounted on the fourth support plate. The fourth support plate is fixed to the top of the lifting rod.

[0012] Furthermore, as described above, the guide block includes a first guide block and a second guide block arranged symmetrically at the center. The first guide block is fixed to the first connecting plate, and the second guide block is fixed to the second connecting plate. Both the first and second connecting plates are fixed to the second horizontal plate, the second horizontal plate is fixed to the second column, and the second column is fixed to the worktable. The third cam groove is fixed to several support rods, and the support rods are fixed to the worktable.

[0013] Furthermore, as described above, the cam block is machined with a closed first cam groove around its perimeter. The first cam groove has a height difference in the vertical direction, and a second cam groove is fixedly connected to the bottom of the cam block.

[0014] Furthermore, as described above, a first linear guide rail is fixed on the first turntable, a first support plate is slidably mounted on the first linear guide rail, a second roller is mounted on one end of the first support plate, a second linear guide rail is slidably mounted on the other end of the first support plate, a straight rack is fixed on the second linear guide rail, the second linear guide rail is also fixedly connected to the second support plate, and a first roller is mounted on one end of the second support plate.

[0015] Furthermore, as described above, the gear is mounted on a fixed shaft, the middle of which is rotatably connected to a first support plate, and both ends of the fixed shaft are respectively fixed to two oppositely arranged fixed blocks, on which a first elastic gripper is mounted.

[0016] Furthermore, as described above, the cam block is fixed to the first horizontal plate, the first horizontal plate is fixed to the first column, and the first column is fixed to the worktable; the first turntable is mounted on the first rotating shaft, and the first rotating shaft is driven by the first synchronous belt assembly.

[0017] Furthermore, the transmission assembly described above also includes a transition shaft, which is installed below the worktable and simultaneously connects the first synchronous belt assembly and the second synchronous belt assembly. The second synchronous belt assembly is driven by a motor after speed reduction, and the reduction shaft after motor speed reduction is also connected to a dial. The second turntable is installed on the second rotating shaft, and the second rotating shaft and the transition shaft transmit power through gear meshing, chain sprocket transmission, or belt transmission.

[0018] Compared with the prior art, the beneficial effects of this utility model are: this device only uses mechanical structure operation, without delay or stoppage, which improves the efficiency of the production line. At the same time, it eliminates the need for air ducts or conveyor belts to transport bottles between the filling machine and the blow molding machine, reducing energy consumption and achieving seamless connection between the blow molding machine and the filling machine, with a compact structure. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present utility model;

[0020] Figure 2 This is a top view of the present invention;

[0021] Figure 3 The three-dimensional bottle-flipping mechanism and bottle-retrieving mechanism of this utility model Figure 1 ;

[0022] Figure 4 The three-dimensional bottle-flipping mechanism and bottle-retrieving mechanism of this utility model Figure 2 ;

[0023] Figure 5 The three-dimensional bottle-removing mechanism of this utility model Figure 1 ;

[0024] Figure 6 for Figure 5 Top view;

[0025] Figure 7 The three-dimensional bottle-removing mechanism of this utility model Figure 2 ;

[0026] Figure 8 for Figure 7 An explosion diagram;

[0027] Figure 9 The three-dimensional bottle-removing mechanism of this utility model Figure 3 ;

[0028] Figure 10 A schematic diagram of the limiting component, lifting component, and clamping component of the bottle-retrieving mechanism;

[0029] Figure 11 The three-dimensional bottle-flipping mechanism of this utility model Figure 1 ;

[0030] Figure 12 for Figure 11 An explosion diagram;

[0031] Figure 13 This is a perspective view of the flipping component of this utility model;

[0032] Figure 14 A schematic diagram illustrating the flipping action performed by the flipping component.

[0033] In the diagram: 1. Bottle-flipping mechanism; 10. First column; 11. First horizontal plate; 12. Cam block; 121. First cam groove; 13. Flipping assembly; 130. First support plate; 131. First roller; 132. Second roller; 133. Second support plate; 134. Second linear guide rail; 135. Spur rack; 136. Gear; 137. Fixed shaft; 138. Fixed block; 139. First elastic gripper; 14. First rotating shaft; 15. First rotating assembly; 150. First turntable; 151. First linear guide rail; 152. Second cam groove; 2. Bottle-retrieving mechanism; 20. Second column; 21. Second horizontal plate; 221. First connecting plate; 222. First guide block; 231. Second connecting plate; 2 32. Second guide block; 24. Limiting assembly; 240. Third roller; 241. Third support plate; 242. Third linear guide rail; 243. Paddle; 25. Lifting assembly; 250. Fourth roller; 251. Lifting rod; 26. Clamping assembly; 260. Collision wheel; 261. Second elastic gripper; 262. Fourth support plate; 27. Second rotating assembly; 270. Second turntable; 271. Support rod; 272. Third cam groove; 28. Lifting guide rail; 29. ​​Second rotating shaft; 3. Bottle; 4. Paddle; 41. Third rotating shaft; 5. Track; 51. Rotor; 6. Motor; 7. Transmission assembly; 70. Transition shaft; 71. First synchronous belt assembly; 72. Second synchronous belt assembly; 8. Worktable. Detailed Implementation

[0034] In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "fixed," "installed," "connected," "set," etc., should be interpreted broadly. For example, when an element is said to be "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is said to be "installed" on another element, it can be directly installed on the other element or there may be an intervening element. When an element is said to be "connected" to another element, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within the two elements.

[0036] Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] Example 1

[0039] Reference Figure 1-14 As shown, this utility model discloses a bottle-picking and flipping mechanism, which is installed between a linear blow molding machine and a filling machine. The linear blow molding machine has a track 5 and a rotatable dial 4 above its worktable 8. Several rotors 51 are rolled within the track 5. The dial 4 drives the rotors 51 carrying bottles 3. The linear blow molding machine and filling machine are existing equipment and will not be described in detail here. Specifically, the bottle-picking and flipping mechanism includes a bottle-picking mechanism 2, a bottle-flipping mechanism 1, and a transmission assembly 7. The bottle-picking mechanism 2 extends outward to clamp the rotor 51 and elastically holds the bottle 3, causing it to move up and down, thereby removing the bottle 3 from the rotor 51. The bottle-flipping mechanism 1 extends outward to elastically hold the bottle 3 located on the bottle-picking mechanism 2, and then flips the bottle 3 180 degrees during rotation. The transmission assembly 7 includes a second synchronous belt assembly 72 and a first synchronous belt assembly 71, which respectively drive a second rotating assembly 27 and a first rotating assembly 15 to rotate.

[0040] Combination Figure 1-4It is known that the bottle-picking mechanism 2 is located between the flipping mechanism and the linear blow molding machine. The bottles 3, after the blow molding operation of the linear blow molding machine, are conveyed forward along the track 5 with their openings facing downwards. Specifically, the bottle-picking mechanism 2 is located near the two arc-shaped sections of the track 5. The first arc-shaped section of the track 5 is equipped with a rotatable dial 4, which is used to move the rotor 51 in the straight section of the track 5 forward to the first arc-shaped section. The bottle-picking mechanism 2 extends outwards near the first arc-shaped section of the track 5 to hold the rotor 51, while simultaneously elastically clamping the bottle 3 and moving it up and down to disengage the bottle 3 from the rotor 51, thus completing the bottle-picking action. After the bottle-picking mechanism 2 removes the bottle 3, it rotates several stations before contacting the flipping mechanism. The flipping mechanism first extends outwards to elastically clamp the bottle 3. As the bottle-picking mechanism 2 rotates, it releases the bottle 3, while the flipping mechanism rotates and flips the opening of the bottle 3 upwards, preparing it for the next step of entering the filling machine.

[0041] Example 2

[0042] Reference Figure 1-14 As shown, based on the technical solution of Embodiment 1, a bottle-retrieving and flipping mechanism is provided. Specifically, the bottle-retrieving mechanism 2 includes a guide block, a clamping component 26, a lifting component 25, a limiting component 24, a second rotating component 27, and a lifting guide rail 28. The guide block is suspended and fixed above the worktable 8. The clamping component 26, the lifting component 25, and the limiting component 24 are all movably mounted on the second rotating component 27. The second rotating component 27 includes a second turntable 270 and a third linear guide rail 242. The second turntable 270 has a guide hole and the lifting component 25 is installed thereon. The clamping component 26 is fixed on the lifting component 25. The third linear guide rail 242 is fixed on the bottom surface of the second turntable 270 and slidably connected to the limiting component 24. The lifting guide rail 28 is fixed on the worktable 8, and there is a height difference in the vertical direction of the lifting guide rail 28. In addition, the bottle-picking mechanism 2 also includes a third cam groove 272, which is located below the second turntable 270 and fixed on the worktable 8. The guide block and the lifting guide rail 28 are respectively installed above and below the second turntable 270.

[0043] Combination Figure 5-10It is understood that the limiting component 24 includes a third roller 240 and a third support plate 241. The third support plate 241 is slidably mounted on the third linear guide rail 242. Rotatable third rollers 240 and fixed levers 243 are respectively mounted at both ends of the third support plate 241. The third rollers 240 are movably mounted in the third cam groove 272. As the second turntable 270 rotates, the limiting component 24 rotates accordingly and moves radially forward or backward under the limiting action of the third cam groove 272, thereby locking or disengaging the rotor 51. The lifting component 25 includes a lifting rod 251 and a fourth roller 250. Wheel 250 is rotatably mounted on the bottom of lifting rod 251. Lifting rod 251 passes through third support plate 241 and guide hole respectively. Lifting rod 251 rolls along lifting guide rail 28 to change its height. The clamping assembly 26 includes collision wheel 260 and second elastic gripper 261. Collision wheel 260 is rotatably mounted on second elastic gripper 261. When collision wheel 260 is subjected to external force, second elastic gripper 261 can be opened to clamp or release bottle 3. Second elastic gripper 261 is mounted on fourth support plate 262, and fourth support plate 262 is fixed to the top of lifting rod 251. Thus, clamping assembly 26 rotates to touch guide block and elastically opens to clamp or release bottle 3. Lifting assembly 25 moves circumferentially along lifting guide rail 28 and drives clamping assembly 26 to move up and down. Limiting assembly 24 rotates and moves linearly to lock or move away from rotor 51.

[0044] Furthermore, such as Figure 6 As shown, the guide block includes a first guide block 222 and a second guide block 232 arranged symmetrically at the center. The first guide block 222 contacts the collision wheel 260, causing the second elastic clamp to open and then clamp the bottle 3. The second guide block 232 contacts the collision wheel 260, causing the second elastic clamp to open. Then the bottle 3 is clamped and carried away by the flipping mechanism. The first guide block 222 is fixed on the first connecting plate 221, and the second guide block 232 is fixed on the second connecting plate 231. The first connecting plate 221 and the second connecting plate 231 are both fixed on the second horizontal plate 21. The second horizontal plate 21 is fixed on the second column 20, and the second column 20 is fixed on the worktable 8. The third cam groove 272 is fixed on several support rods 271, and the support rods 271 are fixed on the worktable 8.

[0045] Example 3

[0046] Reference Figure 1-14As shown, based on the technical solution of the above embodiment, a bottle-flipping mechanism is provided. Specifically, the bottle-flipping mechanism 1 includes a cam assembly, a flipping assembly 13, and a first rotating assembly 15. The cam assembly includes a cam block 12 suspended and fixed above the worktable 8 and a second cam groove 152. The cam block 12 has a first cam groove 121 machined on it. The flipping assembly 13 includes a first roller 131, a second roller 132, a rack 135, a gear 136, and a first elastic gripper 139. The first rotating assembly 15 includes a first turntable 150. The first roller 131 is movably installed in the first cam groove 121, and the second roller 132 is movably installed in the second cam groove 152. The flipping assembly 13 is linearly slidably installed on the first turntable 150. The first roller 131 is fixedly connected to the second linear guide rail 134. A rack 135 is fixedly installed on the second linear guide rail 134. The rack 135 is also fixedly connected to the second linear guide rail 134. The second roller 132 is slidably connected to the rack 135. The rack 135 meshes with a gear 136. A first elastic gripper 139 is installed on the shaft of the gear 136.

[0047] Furthermore, the cam block 12 is machined with a closed first cam groove 121 around its perimeter. The first cam groove 121 has a height difference in the vertical direction, which causes the height of the first roller 131 to change when it moves in the first cam groove 121, thereby driving the rack 135 to move up and down. The gear 136 meshing with the rack 135 rotates and drives the first elastic gripper 139 to flip. The second cam groove 152 is fixedly connected to the bottom of the cam block 12. Furthermore, a first linear guide rail 151 arranged radially is fixed on the first turntable 150, and a first support plate 130 is slidably mounted on the first linear guide rail 151. A second roller 132 is mounted on one end of the first support plate 130. The second roller 132 is positioned at different positions in the second cam groove 152 as the flipping assembly 13 rotates, causing the first support plate 130 to move forward or backward along the length of the first linear guide rail 151, so that the flipping assembly 13 moves closer to or away from the clamping assembly 26 on the bottle-removing mechanism 2. A rack 135 is slidably mounted on the other end of the first support plate 130. The rack 135 is also fixedly connected to a second support plate 133, and the first roller 131 is mounted on one end of the second support plate 133.

[0048] Furthermore, the gear 136 is mounted on a fixed shaft 137, the middle of which is rotatably connected to a first support plate 130. Both ends of the fixed shaft 137 are fixed to two opposing fixed blocks 138. A first elastic gripper 139 is mounted on each fixed block 138. The first elastic gripper 139 opens and returns to its original position by elastic compression to grip the bottle 3. Additionally, the cam block 12 is fixed to a first horizontal plate 11, which is fixed to a first column 10, which is fixed to the worktable 8. The first turntable 150 is mounted on a first rotating shaft 14, which is driven by a first synchronous belt assembly 71.

[0049] Furthermore, refer to Figure 3 It is understood that the transmission assembly 7 also includes a transition shaft 70, which is installed below the worktable 8 and simultaneously connects the first synchronous belt assembly 71 and the second synchronous belt assembly 72. The second synchronous belt assembly 72 is driven by a motor 6 after speed reduction. The reduction shaft of the motor 6 after speed reduction is also connected to the third rotating shaft 41 of the dial 4. The reduction shaft and the third rotating shaft 41 are connected by a coupling, etc. The second turntable 270 is installed on the second rotating shaft 29. The second rotating shaft 29 and the transition shaft 70 transmit power through gear meshing, chain and sprocket transmission, or belt transmission. The components of the transmission assembly 7 are existing mature power transmission technologies, which will not be described in detail here. Figure 2 As shown, in the above specific embodiment, the dial 4 rotates clockwise, the second dial 270 rotates counterclockwise, and the first dial 150 rotates clockwise.

[0050] The key to the overall structural design of this utility model device lies in selecting the appropriate transmission ratio during the design process. For example, the transmission ratio between the dial 4 and the second turntable 270 is 4:3, and the transmission ratio between the first turntable 150 and the second turntable 270 is 1:1. During installation, each mechanism must be properly matched with its starting position so that the bottle 3 can be transferred between each mechanism and ensure that each mechanism works in coordination.

[0051] In this utility model device, the assembly and cooperation relationship of various components are involved. Conventional components such as the design of the cam and roller cooperation, guide rail, motor 6 and its control software are existing technologies or materials. The relevant technical personnel can directly purchase or order them from the market according to the required product model and specifications.

[0052] All electrical components mentioned in the text are connected to an external main controller and 220V AC mains power or industrial power. The main controller can be a conventional known device such as a computer that plays a control role.

[0053] The above description is merely a preferred embodiment of the present invention, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that the present invention is not limited to the details of the above embodiments, and that the present invention can be implemented in other specific forms without departing from its spirit or essential characteristics.

Claims

1. A bottle-picking and flipping mechanism, wherein the bottle-picking and flipping mechanism is installed between a linear blow molding machine and a filling machine, wherein a track (5) and a rotatable dial (4) are provided above the worktable (8) of the linear blow molding machine, and a plurality of rotors (51) are rolled in the track (5), and the dial (4) drives the rotors (51) containing bottles (3), characterized in that, The bottle-flipping mechanism includes: Bottle taking mechanism (2), the bottle taking mechanism (2) includes a guide block, a clamping component (26), a lifting component (25) and a limiting component (24), a second rotating component (27) and a lifting guide rail (28). The guide block is suspended and fixed above the worktable (8). The clamping component (26), the lifting component (25) and the limiting component (24) are all movably installed on the second rotating component (27). The lifting guide rail (28) is fixed on the worktable (8). The clamping component (26) rotates to touch the guide block and elastically opens to clamp or release the bottle (3). The lifting component (25) moves circumferentially along the lifting guide rail (28) and drives the clamping component (26) to move up and down. The limiting component (24) rotates and moves linearly to lock or release the rotor (51). The bottle-flipping mechanism (1) includes a cam assembly, a flipping assembly (13), and a first rotating assembly (15). The cam assembly includes a cam block (12) suspended and fixed above the worktable (8) and a second cam groove (152). The cam block (12) has a first cam groove (121) machined on it. The flipping assembly (13) includes a first roller (131), a second roller (132), a rack (135), a gear (136), and a first elastic gripper (139). The first rotating assembly (15) includes a first roller (131), a second roller (132), a rack (135), a gear (136), and a first elastic gripper (139). A turntable (150) has a first roller (131) movably mounted in a first cam groove (121) and a second roller (132) movably mounted in a second cam groove (152). A flipping assembly (13) is linearly slidably mounted on the first turntable (150). The first roller (131) is fixedly connected to a rack (135), and the second roller (132) is slidably connected to the rack (135). The rack (135) meshes with a gear (136), and a first elastic gripper (139) is mounted on the shaft of the gear (136). The transmission assembly (7) includes a second synchronous belt assembly (72) and a first synchronous belt assembly (71). The second synchronous belt assembly (72) drives the second rotating assembly (27) to rotate, and the first synchronous belt assembly (71) drives the first rotating assembly (15) to rotate.

2. A bottle retrieval inverting mechanism according to claim 1, wherein, The second rotating assembly (27) includes a second turntable (270) and a third linear guide rail (242). The second turntable (270) has a guide hole and a lifting assembly (25) is installed on it. A clamping assembly (26) is fixed on the lifting assembly (25). The third linear guide rail (242) is fixed on the bottom surface of the second turntable (270) and is slidably connected to a limiting assembly (24).

3. A bottle retrieval inverting mechanism according to claim 2, wherein, The bottle-picking mechanism (2) also includes a third cam groove (272), which is located below the second turntable (270) and fixed on the worktable (8). The guide block and the lifting guide rail (28) are respectively installed above and below the second turntable (270).

4. A bottle retrieval inverting mechanism according to claim 3, wherein, The limiting component (24) includes a third roller (240) and a third support plate (241). The third support plate (241) is slidably mounted on a third linear guide rail (242). A rotatable third roller (240) and a fixed lever (243) are respectively mounted at both ends of the third support plate (241). The third roller (240) is movably mounted in a third cam groove (272). The lifting component (25) includes a lifting rod (251) and a fourth roller (250). The roller (250) is rotatably mounted on the bottom of the lifting rod (251), and the lifting rod (251) passes through the third support plate (241) and the guide hole respectively; the clamping assembly (26) includes a collision wheel (260) and a second elastic gripper (261), the collision wheel (260) is rotatably mounted on the second elastic gripper (261), the second elastic gripper (261) is mounted on the fourth support plate (262), and the fourth support plate (262) is fixed to the top of the lifting rod (251).

5. A bottle retrieval inverting mechanism according to claim 4, wherein, The guide block includes a first guide block (222) and a second guide block (232) arranged symmetrically at the center. The first guide block (222) is fixed on the first connecting plate (221), and the second guide block (232) is fixed on the second connecting plate (231). The first connecting plate (221) and the second connecting plate (231) are both fixed on the second horizontal plate (21). The second horizontal plate (21) is fixed on the second column (20), and the second column (20) is fixed on the worktable (8). The third cam groove (272) is fixed on several support rods (271), and the support rods (271) are fixed on the worktable (8).

6. A bottle retrieval inverting mechanism according to claim 2, wherein, The cam block (12) is machined with a closed first cam groove (121) around its perimeter. The first cam groove (121) has a height difference in the vertical direction. The second cam groove (152) is fixedly connected to the bottom of the cam block (12).

7. A bottle retrieval inverting mechanism according to claim 6, wherein, The first turntable (150) is fixed with a first linear guide rail (151), and a first support plate (130) is slidably mounted on the first linear guide rail (151). A second roller (132) is mounted on one end of the first support plate (130), and a second linear guide rail (134) is slidably mounted on the other end of the first support plate (130). A straight rack (135) is fixed on the second linear guide rail (134), and the second linear guide rail (134) is also fixedly connected to a second support plate (133). A first roller (131) is mounted on one end of the second support plate (133).

8. A bottle retrieval inverting mechanism according to claim 7, wherein, The gear (136) is mounted on a fixed shaft (137). The middle part of the fixed shaft (137) is rotatably connected to a first support plate (130). The two ends of the fixed shaft (137) are respectively fixed on two oppositely arranged fixed blocks (138). A first elastic gripper (139) is mounted on the fixed block (138).

9. A bottle retrieval inverting mechanism according to claim 8, wherein, The cam block (12) is fixed on the first horizontal plate (11), the first horizontal plate (11) is fixed on the first column (10), and the first column (10) is fixed on the worktable (8); the first turntable (150) is mounted on the first rotating shaft (14), and the first rotating shaft (14) is driven by the first synchronous belt assembly (71).

10. A bottle inverting mechanism according to any one of claims 2 to 9, wherein, The transmission assembly (7) further includes a transition shaft (70), which is installed below the worktable (8) and simultaneously connects the first synchronous belt assembly (71) and the second synchronous belt assembly (72). The second synchronous belt assembly (72) is driven by the motor (6) after speed reduction. The reduction shaft of the motor (6) after speed reduction is also connected to the dial (4). The second turntable (270) is installed on the second rotating shaft (29). The second rotating shaft (29) and the transition shaft (70) transmit power through gear meshing, chain sprocket transmission, or belt transmission.

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