Automatic splitting equipment for bottle bodies

Abstract

The invention relates to the technical field of plastic bottle production and processing, and particularly discloses a bottle body automatic column dividing device which comprises a column arranging frame, a first conveying frame is arranged on one side of the column arranging frame, a second conveying frame is installed on the other side of the column arranging frame, and the first conveying frame and the second conveying frame are both communicated with the column arranging frame. The device is characterized in that a first conveying assembly used for conveying bottle bodies is installed in the arraying frame, a second conveying assembly is installed on the first conveying frame, and a third conveying assembly is installed in the second conveying frame; a servo motor is arranged on the arraying frame and used for driving the first conveying assembly to convey the bottle bodies. When the bottle bodies are aligned, the second conveying assembly on the first conveying frame stops moving, that is, only the second conveying frame enters the alignment frame at the moment, and the situation that the bottle bodies are blocked cannot be caused. And the two working processes are carried out in a circulating manner, so that the conveying efficiency of the bottle bodies can be improved while the bottles are not blocked.

Description

Technical Field

[0001] The present invention relates to the technical field of plastic bottle production and processing, and particularly to an automatic bottle body separation device. Background Art

[0002] Plastic bottles are mainly made of materials such as polyethylene or polypropylene and added with various organic solvents. Plastic bottles are widely made of polyester, polyethylene, and polypropylene as raw materials. After adding the corresponding organic solvents and being heated at high temperature, they are plastic containers formed by blow molding, extrusion blow molding, or injection molding through plastic molds. And plastic bottles are mainly used as disposable packaging containers for liquids or solids such as beverages, foods, edible oils, agricultural and veterinary drugs, etc., and have the characteristics of being not easily broken, low cost, high transparency, etc.

[0003] And plastic bottles are generally made of PET material. In the process of manufacturing PET bottles, it is necessary to first form a preform from PET material through an injection molding machine, and then perform blow molding treatment through a blow molding machine to obtain a PET plastic bottle. After the PET plastic bottle is blown, it is necessary to transfer the plastic bottle to the conveyor belt through a manipulator assembly matching the blow molding machine, and then transport the plastic bottle to the next process through the conveyor belt.

[0004] In the prior art, such as a Chinese patent with the authorization announcement number CN221717802U and the name of a plastic bottle conveying and processing device, the above patent discloses a plastic bottle conveying and processing device, including a conveying frame, and further including: a transmission assembly, connected to the conveying frame and used for transporting plastic bottles; a support frame, fixed to the middle of the tops of both ends of the conveying frame; a cold air blower, connected to the support frame and used for cooling plastic bottles; a limiting assembly, connected to the conveying frame and used for preventing plastic bottles from being blown down by the cold air blower. In the above patent, when the plastic bottles with higher temperature are transported under the cold air blower, the cold air blown by the cold air blower quickly cools the plastic bottles. After adjusting the limiting rods to the middle positions on both sides of the plastic bottles, the cooling efficiency of the plastic bottles is improved, and the phenomenon that the plastic bottles tilt to both sides on the conveyor belt is effectively prevented.

[0005] For another example, there is a Chinese patent with the authorization announcement number CN219237531 and the name of a plastic bottle conveying and sorting device. The above patent discloses a plastic bottle conveying and sorting device, belonging to the technical field of plastic bottle sorting equipment, including a first conveying component, a second conveying component, a guiding platform, a first clamping plate, a second clamping plate, a first driving mechanism for driving the movement of the second clamping plate, and a second driving mechanism for driving the movement of the first clamping plate. By arranging the first conveying component beside the blow molding machine, after the blow molding machine blows the plastic bottles, the plastic bottles can be transferred to the first conveying component column by column. And by arranging the second conveying component connected to the first conveying component, and setting the first clamping plate and the second clamping plate for clamping the plastic bottles above the input end of the second conveying component and the first conveying component, the clamping of the plastic bottles can be realized, and the plastic bottles arranged in a queue can be continuously driven onto the second conveying component, so that there are multiple columns of plastic bottles on the second conveying component at the same time, thus solving the problem that the existing bottle embryo sorting, handling and packaging production line cannot sort the plastic bottles into multiple columns.

[0006] In the prior art such as the above patent, it can meet the conveying operation of the bottle body to a certain extent. As is known, after the bottle body is processed and conveyed to the next process by the conveying mechanism, it still needs further processing. Therefore, when a batch of bottle bodies are conveyed to a predetermined position, the subsequent equipment will process the bottle bodies at this moment. However, at this time, the conveying device is in a static state and can only wait until the previous batch of bottle bodies are processed before carrying out the subsequent bottle body conveying operation. At this time, when the bottle body is being conveyed on the conveying device, the subsequent processing equipment is in a static state and can only carry out the processing operation after this batch of bottle bodies are conveyed to the processing equipment. There is always a set of equipment in a static state between the two, which will reduce the production efficiency of the bottle body at this moment and there are certain deficiencies. Summary of the Invention

[0007] The purpose of the present invention is to provide an automatic bottle body splitting device to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic bottle sorting device comprises an aligning frame, a first conveying frame is arranged on one side of the aligning frame, and a second conveying frame is installed on the other side, the first conveying frame and the second conveying frame are both connected to the aligning frame, a first conveying assembly for conveying bottle bodies is installed in the aligning frame, a second conveying assembly is installed on the first conveying frame, and a third conveying assembly is installed in the second conveying frame; a servo motor is arranged on the aligning frame, and the servo motor is used to drive the first conveying assembly to convey the bottle bodies; the servo motor is connected to the second conveying assembly and the third conveying assembly through an intermittent linkage mechanism; at the first station, when the servo motor drives the first conveying assembly to move and drives the second conveying assembly to move through the intermittent linkage mechanism during the travel of the servo motor driving the first conveying assembly to move, the bottle body inside the first conveying frame enters the aligning frame; at the second station, when the servo motor drives the third conveying assembly to move and drives the second conveying assembly to move through the intermittent linkage mechanism during the travel of the servo motor driving the second conveying assembly to move, the bottle body inside the second conveying frame enters the aligning frame.

[0009] Furthermore, the first conveying assembly includes two groups of first rollers and two groups of second rollers, the two groups of first rollers are rotatably connected to one side of the alignment frame, and the two groups of second rollers are rotatably connected to the other side of the alignment frame, and conveyor belts are arranged between the two groups of first rollers and between the two second rollers, and one of the first shafts is connected to one of the second shafts through a changing synchronous member; the servo motor is connected to one of the first rollers.

[0010] Furthermore, the changing direction synchronization component includes a changing direction rod rotatably connected to the whole column frame, a changing direction unit is arranged between the changing direction rod and the second roller shaft, the changing direction unit includes a first changing direction gear installed on the second roller shaft, a second changing direction gear is installed on the changing direction rod, the first changing direction gear is meshed with the second changing direction gear, and the first roller shaft and the changing direction rod are connected through a transmission through the synchronization unit.

[0011] Furthermore, the first conveying frame, the second conveying frame and the entire column frame are fixedly connected by a connecting frame, and the intermittent linkage mechanism includes a linkage rod rotatably connected to the connecting frame, an intermittent gear is installed on the linkage rod, and a driving ring is slidably connected to the connecting frame. The intermittent gear drives the driving ring to slide reciprocally through the driving part, and the linkage rod and the servo motor are connected through a linkage part.

[0012] Furthermore, the driving part includes a first rack and a second rack installed inside the driving ring, and the intermittent gear is intermittently meshed with the first rack and the second rack.

[0013] Furthermore, a transmission unit is provided between the drive ring and the first conveying assembly and the second conveying assembly. When the intermittent gear drives the drive ring to slide back and forth through the driving part, the first conveying assembly and the second conveying assembly are driven to move in sequence through the transmission unit.

[0014] Further, the transmission unit includes a power rod rotatably connected to the connection plate. A spur gear is rotatably connected to the power rod. A plurality of drive teeth are installed on both sides of the drive ring through one-way rotation units. A meshing space is formed between two adjacent drive teeth. The spur gear meshes with the meshing space intermittently.

[0015] Further, a first variable-speed gear is installed on the power rod, and a second variable-speed gear is installed on the second conveying component. The first variable-speed gear meshes with the second variable-speed gear.

[0016] Further, the one-way rotation unit includes a rotating shaft rod fixedly connected to the drive tooth. An abutting block is fixedly connected to the rotating shaft rod. A rotating groove is formed on the drive ring. The rotating shaft rod is rotatably connected to the drive ring through the rotating groove. An adapting half groove is formed on the drive ring. The abutting block is rotatably connected to the adapting half groove.

[0017] Further, the bottle body is slidably connected to the alignment frame, the first conveying frame, and the second conveying frame through a conveying groove.

[0018] Compared with the prior art, the beneficial effect of the present invention is as follows: For this automatic bottle splitting device, when the servo motor drives the second conveying component to move and drives the first conveying component to move through the intermittent linkage mechanism during the movement stroke, the bottles inside the second conveying frame enter the alignment frame. At this moment, the second conveying component on the first conveying frame will stop moving, that is, only the second conveying frame will enter the alignment frame at this time, and the situation of blockage of the bottle body will not occur. The above two working processes are carried out in a cycle, which not only will not cause bottle blockage, but also can improve the conveying efficiency of the bottle body, and the use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the present invention;

[0021] Figure 2 It is a schematic diagram of the overall structure from another perspective provided by an embodiment of the present invention;

[0022] Figure 3 It is a schematic diagram of the position where the conveying groove is opened provided by an embodiment of the present invention;

[0023] Figure 4Schematic structural diagram of the installation method of the servo motor provided by the embodiment of the present invention;

[0024] Figure 5 Schematic structural diagram of the hidden state of the alignment frame provided by the embodiment of the present invention;

[0025] Figure 6 Schematic specific structural diagram of the first conveying component provided by the embodiment of the present invention;

[0026] Figure 7 For Figure 6 Schematic diagram of the enlarged structure of area A in;

[0027] Figure 8 Schematic structural diagram of the installation method of the intermittent linkage mechanism provided by the embodiment of the present invention;

[0028] Figure 9 Schematic diagram of the installation method of the servo motor and the first conveying component provided by the embodiment of the present invention;

[0029] Figure 10 Schematic diagram of the exploded state of the one-way rotation unit provided by the embodiment of the present invention;;

[0030] Figure 11 For Figure 10 Schematic diagram of the enlarged structure of area B in.

[0031] Explanation of reference numerals: 1. Alignment frame; 2. First conveying frame; 3. Second conveying frame; 4. Bottle body; 5. Conveying groove; 6. Servo motor; 7. First conveying component; 71. Conveyor belt; 72. First roller shaft; 73. Synchronization unit; 74. Second roller shaft; 75. Direction-changing unit; 8. Linking rod; 9. Driving ring; 10. Linking part; 11. Intermittent gear; 12. First rack; 13. Second rack; 14. Second conveying component; 15. Third conveying component; 16. Power rod; 17. Straight gear; 18. First speed-changing gear; 19. Second speed-changing gear; 20. Driving tooth; 21. One-way rotation unit; 211. Rotating shaft rod; 212. Abutting block; 213. Rotating groove; 214. Fitting half groove. Detailed implementation manners

[0032] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0033] Please refer to Figures 1-11The present invention provides a technical solution: an automatic bottle sorting device, comprising an arranging frame 1, a first conveying frame 2 is arranged on one side of the arranging frame 1, and a second conveying frame 3 is installed on the other side, the first conveying frame 2 and the second conveying frame 3 are both connected to the arranging frame 1, a first conveying assembly 7 for conveying bottle bodies 4 is installed in the arranging frame 1, a second conveying assembly 14 is installed on the first conveying frame 2, and a third conveying assembly 15 is installed in the second conveying frame 3; a servo motor 6 is arranged on the arranging frame 1, and the servo motor 6 is used to drive the first conveying assembly 7 to convey the bottle bodies The servo motor 6 is connected with the second conveying assembly 14 and the third conveying assembly 15 through an intermittent linkage mechanism. At the first station, when the servo motor 6 drives the first conveying assembly 7 to move and drives the second conveying assembly 14 to move through the intermittent linkage mechanism, the bottles inside the first conveying frame 2 enter the alignment frame 1. At the second station, when the servo motor 6 drives the second conveying assembly 14 to move and drives the third conveying assembly 15 to move through the intermittent linkage mechanism, the bottles inside the second conveying frame 3 enter the alignment frame 1.

[0034] Specifically, the automatic bottle sorting device includes an alignment frame 1, a first conveying frame 2 is arranged on one side of the alignment frame 1, and a second conveying frame 3 is installed on the other side. The first conveying frame 2 and the second conveying frame 3 are both connected to the alignment frame 1, and can convey the bottle body 4 into the alignment frame 1, wherein a first conveying assembly 7 for conveying the bottle body 4 is installed in the alignment frame 1, a second conveying assembly 14 is installed on the first conveying frame 2, and a third conveying assembly 15 is installed in the second conveying frame 3. Specifically, the structure and working principle of the first conveying assembly 7 are consistent with those of the second conveying assembly 14, and the first conveying assembly 7 is described in detail below. A servo motor 6 is arranged on the alignment frame 1, and the servo motor 6 is used to drive the first conveying assembly 7 to convey the bottle body, so that the conveying operation of the bottle body can be realized, and the use effect is better. Specifically, the servo motor 6 is connected to the second conveying component 14 and the third conveying component 15 through an intermittent linkage mechanism, that is, when the servo motor 6 is connected to the second conveying component 14, it will be disconnected from the third conveying component 15 through the intermittent linkage mechanism at this moment, or, when the servo motor 6 is connected to the third conveying component 15, it will be disconnected from the second conveying component 14 through the intermittent linkage mechanism at this moment.

[0035] Therefore, during the actual operation of the automatic bottle sorting device, the following two working stations will be generated. In the first working station, when the servo motor 6 drives the first conveying component 7 to move, and drives the second conveying component 14 to move through the intermittent linkage mechanism, the bottles inside the first conveying frame 2 enter the sorting frame 1. In the second working station, when the servo motor 6 drives the second conveying component 14 to move, and drives the third conveying component 15 to move through the intermittent linkage mechanism, the bottles inside the second conveying frame 3 enter the sorting frame 1. At this moment, during the use process, when the servo motor 6 drives the first conveying component 7 to move and drives the second conveying component 14 to move through the intermittent linkage mechanism, the bottles inside the first conveying frame 2 enter the sorting frame 1. At this time, the third conveying component 15 on the second conveying frame 3 will stop moving, that is, only the first conveying frame 2 will enter the sorting frame 1 at this time, and it will not cause the bottle body 4 to be blocked. Similarly, when the servo motor 6 drives the second conveying component 14 to move and drives the first conveying component 7 to move through the intermittent linkage mechanism, the bottles inside the second conveying frame 3 enter the sorting frame 1. At this time, the second conveying component 14 on the first conveying frame 2 will stop moving, that is, only the second conveying frame 3 will enter the sorting frame 1 at this time, and it will not cause the bottle body 4 to be blocked. The above two working processes are carried out in a cycle, which not only will not cause bottle blockage, but also can improve the conveying efficiency of the bottle body 4, and the use effect is better.

[0036] In the embodiment provided by the present invention, the first conveying assembly 7 includes two groups of first rollers 72 and two groups of second rollers 74, the two groups of first rollers 72 are rotatably connected to one side of the alignment frame 1, and the two groups of second rollers 74 are rotatably connected to the other side of the alignment frame 1, and a conveyor belt 71 is provided between the two groups of first rollers 72 and between the two second rollers 74. Specifically, the ends of the bottle body 4 abut against the two conveyor belts 71, and the two conveyor belts 71 rotate to drive the bottle body 4 to be conveyed, thereby improving the conveying efficiency of the bottle body. And one of the first shafts is connected to one of the second shafts through a direction-changing synchronous member. The servo motor 6 is connected to one of the first rollers 72, and the direction-changing synchronous member includes a direction-changing rod rotatably connected to the alignment frame 1, and a direction-changing unit 75 is arranged between the direction-changing rod and the second roller 74. The direction-changing unit 75 includes a first direction-changing gear installed on the second roller 74, and a second direction-changing gear is installed on the direction-changing rod. The first direction-changing gear is meshed with the second direction-changing gear, and the first roller 72 and the direction-changing rod are connected by a transmission through a synchronization unit 73. Specifically, in actual use, the servo motor 6 drives the first shaft to rotate, and drives the other shaft to rotate through the direction-changing synchronous member, so that the conveyor belts 71 on both sides rotate in opposite directions, and the conveying and feeding of the bottle body 4 can be realized, thereby improving the conveying efficiency of the bottle body. More specifically, the second conveying assembly 14 and the third conveying assembly 15 have the same structure and working principle as the first conveying assembly 7, and their structure and working principle are not repeated here.

[0037] In the embodiment provided by the present invention, the first conveying frame 2, the second conveying frame 3 and the whole array frame 1 are fixedly connected by a connecting frame, which can further improve the stability of the column separation device during use and achieve better results. The intermittent linkage mechanism includes a linkage rod 8 rotatably connected to the connecting frame, an intermittent gear 11 is installed on the linkage rod 8, and a driving ring 9 is slidably connected to the connecting frame. The intermittent gear 11 drives the driving ring 9 to slide back and forth through the driving part, and the linkage rod 8 is connected to the servo motor 6 through the linkage part 10. The driving part includes a first rack 12 and a second rack 13 installed inside the driving ring 9, and the intermittent gear 11 is intermittently meshed with the first rack 12 and the second rack 13. A transmission unit is arranged between the driving ring 9 and the first conveying assembly 7 and the second conveying assembly 14. When the intermittent gear 11 drives the driving ring 9 to slide back and forth through the driving part, the first conveying assembly 7 and the second conveying assembly 14 are driven to move in sequence through the transmission unit. The transmission unit includes a power rod 16 rotatably connected to the connecting plate, and a spur gear 17 is rotatably connected to the power rod 16. A plurality of groups of driving teeth 20 are installed on both sides of the driving ring 9 through a unidirectional rotating unit 21, and a meshing space is formed between two adjacent driving teeth 20. The spur gear 17 is intermittently meshed with the meshing space. A first speed change gear 18 is installed on the power rod 16, and a second speed change gear 19 is installed on the second conveying assembly 14. The first speed change gear 18 is meshed with the second speed change gear 19. Specifically, during use, when the rotating shaft of the servo motor 6 rotates, the rotating shaft of the servo motor 6 rotates to drive the first shaft rod to rotate, which will drive the conveyor belt 71 to rotate to transport the bottle body. At this moment, when the rotating shaft of the servo motor 6 rotates, it will drive the power rod 16 to rotate through the linkage part 10 to drive the linkage rod 8 to rotate. When the linkage rod 8 rotates, it can drive the intermittent gear 11 on the linkage rod 8 to rotate. When the linkage rod 8 rotates, when the intermittent gear 11 is engaged with the first rack 12, it will drive the drive ring 9 to slide. When the intermittent gear 11 is engaged with the second rack 13, it will drive the drive ring 9 to slide in the opposite direction, and the use effect is better. Moreover, when the drive ring 9 slides, the driving tooth 20 will drive the spur gear 17 to rotate through the one-way rotation unit 21. Through the cooperation of the spur gear 17 and the power rod 16, the first gear will rotate, and the second conveying assembly 14 will be driven to move through the second speed change gear 19, so that the second conveying assembly 14 can realize the conveying operation of the bottle body, and the use effect is better.

[0038] In the embodiment provided by the present invention, the one-way rotation unit 21 includes a rotating shaft rod 211 fixedly connected to the driving tooth 20. An abutting block 212 is fixedly connected to the rotating shaft rod 211. A rotating groove 213 is formed on the driving ring 9. The rotating shaft rod 211 is rotationally connected to the driving ring 9 through the rotating groove 213. An adapting half groove 214 is formed on the driving ring 9, and the abutting block 212 is rotationally connected to the adapting half groove 214. Specifically, the one-way rotation unit 21 in the present invention includes a rotating shaft rod 211 fixedly connected to the driving tooth 20. A rotating groove 213 adapted to the rotating shaft rod 211 is formed on the driving ring 9. The driving tooth 20 is mounted on the driving ring 9 by means of being rotationally connected inside the rotating groove 213 through the rotating shaft rod 211. An abutting block 212 is fixedly connected to the rotating shaft rod 211. An adapting half groove 214 is formed on the driving ring 9, and the abutting block 212 is rotationally connected inside the adapting half groove 214. Preferably, a torsion spring is arranged between each rotating shaft rod 211 and the driving ring 9. The elastic force of the torsion spring urges the abutting block 212 to abut against the upper inner side surface of the adapting half groove 214. At this moment, when the driving ring 9 moves downward, it will drive a plurality of groups of driving teeth 20 to move downward as well. When the driving tooth 20 is engaged with the spur gear 17, the spur gear 17 gives a force to drive the driving tooth 20 to reverse. However, at this moment, the abutting block 212 abuts against the end of the adapting half groove 214. Obviously, the driving tooth 20 cannot flip. At this moment, the driving tooth 20 can only drive the spur gear 17 to rotate, which is required for work. On the contrary, if the driving ring 9 moves upward, when the driving tooth 20 contacts the spur gear 17 at this moment, the spur gear 17 will give a force to drive the driving tooth 20 to reverse. At this moment, the abutting block 212 on the driving tooth 20 will rotate inside the adapting half groove 214 to the side away from the upper inner side surface of the adapting half groove 214, that is, the driving tooth 20 cannot drive the spur gear 17 to rotate. At this moment, when the spur gear 17 is stationary, the first conveying assembly 7 and the like will be in a stationary state at this moment, avoiding the effect of movement interference. More specifically, the installation positions of the one-way rotation units 21 on both sides of the second conveying frame 3 and the first conveying frame 2 of the driving ring 9 are opposite, and their working principles are also opposite, further meeting the work requirements.

[0039] In the embodiment provided by the present invention, the bottle body 4 is slidably connected to the aligning frame 1, the first conveying frame 2 and the second conveying frame 3 through the conveying groove 5, improving the stability of the bottle body 4 during installation.

[0040] It should be noted that the electrical equipment involved in this application can be powered by a storage battery or an external power supply.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and defined, terms such as "installation", "equipped with", "connection", etc. should be understood in a broad sense. For example, "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0042] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic bottle sorting device, comprising an aligning frame (1), a first conveying frame (2) is arranged on one side of the aligning frame (1), and a second conveying frame (3) is installed on the other side, the first conveying frame (2) and the second conveying frame (3) are both connected to the aligning frame (1), characterized in that: A first conveying assembly (7) for conveying bottle bodies (4) is installed in the alignment frame (1), a second conveying assembly (14) is installed on the first conveying frame (2), and a third conveying assembly (15) is installed in the second conveying frame (3); The aligning frame (1) is provided with a servo motor (6), and the servo motor (6) is used to drive the first conveying assembly (7) to convey the bottles; The servo motor (6) is connected to the second conveying assembly (14) and the third conveying assembly (15) through an intermittent linkage mechanism; At the first station, when the servo motor (6) drives the first conveying assembly (7) to move and drives the second conveying assembly (14) to move through the intermittent linkage mechanism, the bottles inside the first conveying frame (2) enter the alignment frame (1); At the second station, when the servo motor (6) drives the second conveying assembly (14) to move and drives the third conveying assembly (15) to move through the intermittent linkage mechanism, the bottles inside the second conveying frame (3) enter the alignment frame (1).

2. The automatic bottle sorting device according to claim 1, characterized in that: The first conveying assembly (7) comprises two groups of first rollers (72) and two groups of second rollers (74), the two groups of first rollers (72) are rotatably connected to one side of the alignment frame (1), and the two groups of second rollers (74) are rotatably connected to the other side of the alignment frame (1), and a conveyor belt (71) is provided between the two groups of first rollers (72) and between the two second rollers (74), and one of the first shafts is connected to one of the second shafts via a direction-changing synchronous member. The servo motor (6) is connected to one of the first rollers (72).

3. The automatic bottle separation device according to claim 2, characterized in that: The direction-changing synchronous component comprises a direction-changing rod rotatably connected to the alignment frame (1); a direction-changing unit (75) is arranged between the direction-changing rod and the second roller shaft (74); the direction-changing unit (75) comprises a first direction-changing gear mounted on the second roller shaft (74); a second direction-changing gear is mounted on the direction-changing rod; the first direction-changing gear is meshed with the second direction-changing gear; and the first roller shaft (72) and the direction-changing rod are transmission-connected via the synchronous unit (73).

4. The automatic bottle separation device according to claim 2, characterized in that: The first conveying frame (2), the second conveying frame (3) and the arranging frame (1) are fixedly connected via a connecting frame, the intermittent linkage mechanism comprises a linkage rod (8) rotatably connected to the connecting frame, an intermittent gear (11) is mounted on the linkage rod (8), and a driving ring (9) is slidably connected to the connecting frame, the intermittent gear (11) drives the driving ring (9) to slide back and forth via a driving part, and the linkage rod (8) and the servo motor (6) are transmission-connected via a linkage part (10).

5. An automatic bottle body separation device according to claim 4, characterized in that: The driving part comprises a first rack (12) and a second rack (13) installed inside the driving ring (9), and the intermittent gear (11) is intermittently meshed with the first rack (12) and the second rack (13).

6. The automatic bottle splitting device according to claim 4, wherein: A transmission unit is provided between the driving ring (9) and the first conveying assembly (7) and the second conveying assembly (14); During the reciprocating sliding stroke of the driving ring (9) driven by the driving part through the intermittent gear (11), the first conveying assembly (7) and the second conveying assembly (14) are successively driven by the transmission unit.

7. An automatic bottle body separation device according to claim 6, characterized in that: The transmission unit includes a power rod (16) rotatably connected to the connecting plate. A spur gear (17) is rotatably connected to the power rod (16). Multiple driving teeth (20) are installed on both sides of the driving ring (9) through a one-way rotation unit (21). A meshing space is formed between adjacent two driving teeth (20). The spur gear (17) meshes with the meshing space intermittently.

8. An automatic bottle body separation device according to claim 7, characterized in that: A first speed-changing gear (18) is installed on the power rod (16), and a second speed-changing gear (19) is installed on the second conveying assembly (14). The first speed-changing gear (18) meshes with the second speed-changing gear (19).

9. The automatic bottle body separation device according to claim 7, characterized in that: The one-way rotation unit (21) includes a rotating shaft rod (211) fixedly connected to the driving tooth (20). An abutting block (212) is fixedly connected to the rotating shaft rod (211). A rotating groove (213) is formed on the driving ring (9). The rotating shaft rod (211) is rotatably connected to the driving ring (9) through the rotating groove (213). An adapting half groove (214) is formed on the driving ring (9). The abutting block (212) is rotatably connected to the adapting half groove (214).

10. The automatic bottle separation device according to claim 1, characterized in that: The bottle body (4) is slidably connected to the aligning frame (1), the first conveying frame (2), and the second conveying frame (3) through the conveying groove (5).

Images