CN118701674A - Bottle unscrambling system and bottle unscrambling method - Google Patents

Abstract

The present invention provides a bottle unscrambling system and a bottle unscrambling method, wherein the bottle unscrambling system includes an industrial computer, a reflux device and a bottle unscrambling device, the reflux device and the bottle unscrambling device are electrically connected to the industrial computer, the bottle unscrambling device includes a conveying device, a feeding device, a visual inspection device, a first sorting device, a second sorting device and a discharging device, the visual inspection device is used to detect the packaging bottle workpiece on the conveying device, the number of the visual inspection devices is two, and the two visual inspection devices are arranged at intervals along the first direction; the first sorting device is arranged between the two visual inspection devices, the second sorting device is arranged at the conveying end of the conveying device, and the discharging device is arranged at the conveying end of the conveying device, and the discharging device is used to convey the packaging bottle workpiece to the reflux device. The bottle unscrambling system and the bottle unscrambling method of the present invention can more accurately sort the overall shape of the packaging bottle workpiece, and the sorting efficiency is higher, and it is more suitable for actual production lines.

Description

Bottle unscrambling system and bottle unscrambling method

Technical Field

The present invention relates to the technical field of packaging equipment, and in particular to a bottle unscrambling system and a bottle unscrambling method.

Background Art

In the production process of packaging bottles, most of the produced packaging bottles are transported to the next process in a chaotic manner. This transportation method is not conducive to the subsequent filling or packaging of materials. Therefore, some equipment that can organize packaging bottles came into being.

For example, the patent application with Chinese patent publication number CN114435952A discloses a state adjustment device, a sorting system and a sorting method for packaging containers, which adjusts the packaging container from a horizontal state to a vertical state by sucking or releasing the suction cup mechanism and coordinating the rotation of the rotating disk. In this way, although the packaging bottles can be roughly sorted to a certain extent, it only turns the packaging bottles from a horizontal state to a vertical state, and cannot sort the overall shape of the packaging bottles more accurately. In addition, in actual production lines, the number of packaging bottles produced per unit batch or per unit time is very large. Such a state adjustment device alone is difficult to apply to actual production lines, and the sorting efficiency is low, and it cannot meet the production needs of actual production lines.

Therefore, how to arrange the packaging bottles more accurately and efficiently is a technical problem that needs to be solved urgently by those skilled in the art.

Summary of the invention

The first object of the present invention is to provide a bottle unscrambling system that can more accurately organize the overall shape of packaging bottle workpieces and can more efficiently sort and organize the packaging bottle workpieces.

The second purpose of the present invention is to provide a bottle unscrambling method, which can more accurately organize the overall shape of the packaging bottle workpiece, and has higher organizing efficiency and is more suitable for actual production lines.

In order to achieve the above first purpose, the present invention provides the following technical solutions:

Provided is a bottle unscrambling system, comprising an industrial computer, a reflux device and a bottle unscrambling device, wherein the reflux device and the bottle unscrambling device are both electrically connected to the industrial computer;

Wherein, the bottle unscrambling equipment comprises:

A conveying device, wherein the conveying device conveys the packaging bottle workpiece along a first direction;

A feeding device, the feeding device being arranged at the conveying start end of the conveying device;

A visual inspection device, the visual inspection device is used to inspect the packaging bottle workpiece on the conveying device, the number of the visual inspection devices is two, and the two visual inspection devices are arranged at intervals along the first direction;

a first arranging device, the first arranging device is arranged between the two visual inspection devices, the first arranging device comprises a first manipulator, a first shape adjustment mechanism, a first conveying mechanism, a first shape detection unit and a first reversing mechanism, the first manipulator is used to clamp the packaging bottle workpiece to the first shape adjustment mechanism, the first shape adjustment mechanism is used to adjust the packaging bottle workpiece from a horizontal state to a vertical state, and place the packaging bottle workpiece on the first conveying mechanism, the first shape detection unit and the first reversing mechanism are sequentially arranged on the first conveying mechanism along the conveying direction of the first conveying mechanism;

a second arranging device, the second arranging device is arranged at the conveying end of the conveying device, the second arranging device comprises a second manipulator, a second shape adjustment mechanism, a second conveying mechanism, a second shape detection unit and a second reversing mechanism, the second manipulator is used to clamp the packaging bottle workpiece to the second shape adjustment mechanism, the second shape adjustment mechanism is used to adjust the packaging bottle workpiece from a horizontal state to a vertical state, and place the packaging bottle workpiece on the second conveying mechanism, the second shape detection unit and the second reversing mechanism are sequentially arranged on the second conveying mechanism along the conveying direction of the second conveying mechanism;

A discharging device is arranged at the conveying end of the conveying device, and is used to convey the packaging bottle workpiece to the reflux device.

Optionally, the bottle unscrambling device further comprises a material unloading device, and the material unloading device is arranged at the ends of the first conveying mechanism and the second conveying mechanism;

The first conveying mechanism comprises a first conveying belt, a first guardrail and a first buffer detection unit, wherein the first guardrail is arranged on both sides of the first conveying belt, the number of the first buffer detection units is at least two, and at least two first buffer detection units are arranged on the first guardrail at intervals along the conveying direction of the first conveying belt;

The second conveying mechanism comprises a second conveying belt, a second guardrail and a second buffer detection unit, wherein the second guardrail is arranged on both sides of the second conveying belt, the number of the second buffer detection units is at least two, and at least two second buffer detection units are arranged on the second guardrail at intervals along the conveying direction of the second conveying belt;

The unloading device includes an unloading frame, an unloading conveyor belt, an unloading guardrail and a merging track. The unloading frame is arranged at the conveying ends of the first conveyor belt and the second conveyor belt. The merging track and the unloading conveyor belt are both arranged on the unloading frame. The merging track is Y-shaped. One side of the merging track is respectively connected to the first conveyor belt and the second conveyor belt, and the other side of the merging track is connected to the unloading conveyor belt. The unloading guardrail is arranged on both sides of the merging track and both sides of the unloading conveyor belt.

Optionally, the unloading device also includes an unloading baffle and a baffle motor, the merging track includes a first merging channel, a second merging channel and a third merging channel, the first merging channel is connected to the first conveyor belt, the second merging channel is connected to the second conveyor belt, the third merging channel is connected to the unloading conveyor belt, the baffle motor is arranged on the unloading frame, and the baffle motor is connected to the unloading baffle to drive the unloading baffle to block the first merging channel or the second merging channel.

Optionally, the unloading device also includes an air nozzle and an air pipe, the number of the air nozzles is at least three, at least one air nozzle is arranged at the connection between the first confluence channel and the first conveyor belt, at least one air nozzle is arranged at the connection between the second confluence channel and the second conveyor belt, and at least one air nozzle is arranged at the connection between the third confluence channel and the unloading conveyor belt.

Optionally, the number of the first form detection units is two, and the two first form detection units are arranged at intervals along the conveying direction of the first conveying mechanism. The first reversing mechanism includes a first reversing base, a first reversing motor, a first reversing cylinder and two first reversing clamping plates. The first reversing base is arranged on the first conveying mechanism, the first reversing motor is arranged on the first reversing base, the first reversing motor is connected to the first reversing cylinder, and the first reversing cylinder is connected to the two first reversing clamping plates to drive the two first reversing clamping plates to move closer to or away from each other.

The number of the second form detection units is two, and the two second form detection units are arranged at intervals along the conveying direction of the second conveying mechanism. The second reversing mechanism includes a second reversing base, a second reversing motor, a second reversing cylinder and two second reversing clamping plates. The second reversing base is arranged on the second conveying mechanism, the second reversing motor is arranged on the second reversing base, the second reversing motor is connected to the second reversing cylinder, and the second reversing cylinder is connected to the two second reversing clamping plates to drive the two second reversing clamping plates to approach or move away from each other.

Optionally, the bottle unscrambling equipment also includes a transition device, which is arranged between the feeding device and the conveying device, and includes a transition frame, a transition baffle, a transition conveyor belt, a transition roller, a roller support seat and a roller motor. The transition conveyor belt is arranged on the transition frame and conveys the packaging bottle workpiece along the first direction. The transition baffle is C-shaped and is arranged on the transition frame. The roller support seat is arranged on the transition baffle. The transition roller is rotatably connected to the roller support seat. A transition channel for the packaging bottle workpiece to pass through is formed between the transition roller and the transition conveyor belt, and the roller motor is connected to the transition roller.

Optionally, the first shape adjustment mechanism includes a first adjustment base, a first rotating disk, a first adjustment motor, a first suction cup assembly and a first separation plate; the first rotating disk is rotatably connected to the first adjustment base, the first rotating disk is arranged at a fixed inclination angle with a horizontal plane, the first suction cup assembly is arranged on the first rotating disk, the first suction cup assembly is used to adsorb the packaging bottle workpiece, the first suction cup assembly has a first loading station and a first unloading station, when the first suction cup assembly is located at the first loading station, the packaging bottle workpiece is in a horizontal state, when the first suction cup assembly is located at the first unloading station, the packaging bottle workpiece is in a vertical state, the first rotating disk is used to drive the first suction cup assembly to move between the first loading station and the first unloading station, the first separation plate is arranged on the first conveying mechanism and is located at one side of the first unloading station, the first separation plate can be inserted between the first suction cup assembly and the packaging bottle workpiece and make the packaging bottle workpiece leave the first suction cup assembly;

The second form adjustment mechanism includes a second adjustment base, a second rotating disk, a second adjustment motor, a second suction cup assembly and a second separation plate; the second rotating disk is rotatably connected to the second adjustment base, the second rotating disk is set at a fixed inclination angle with the horizontal plane, the second suction cup assembly is arranged on the second rotating disk, the second suction cup assembly is used to adsorb the packaging bottle workpiece, the second suction cup assembly has a second loading station and a second unloading station, when the second suction cup assembly is located at the second loading station, the packaging bottle workpiece is in a horizontal state, when the second suction cup assembly is located at the second unloading station, the packaging bottle workpiece is in a vertical state, the second rotating disk is used to drive the second suction cup assembly to move between the second loading station and the second unloading station, the second separation plate is arranged on the second conveying mechanism and is located on one side of the second unloading station, the second separation plate can be inserted between the second suction cup assembly and the packaging bottle workpiece and make the packaging bottle workpiece leave the second suction cup assembly.

Optionally, there are two bottle unscrambling devices, which are respectively arranged on both sides of the reflux device, the reflux device comprises a first reflux conveyor belt, a second reflux conveyor belt, a reflux elevator, a sorting conveyor belt and a sorting detection unit, the discharge device pushes the packaging bottle workpiece to the first reflux conveyor belt, the first reflux conveyor belt conveys the packaging bottle workpiece to the reflux elevator, the reflux elevator conveys the packaging bottle workpiece to the second reflux conveyor belt, the second reflux conveyor belt conveys the packaging bottle workpiece to the sorting conveyor belt, the sorting detection unit is arranged on the sorting conveyor belt, and the sorting conveyor belt conveys the packaging bottle workpiece to the loading device of one of the bottle unscrambling devices.

Optionally, the bottle unscrambling system also includes a current collecting device, which includes a current collecting frame, a current collecting conveyor belt, a current collecting guardrail and a current collecting track. The current collecting frame is arranged at the conveying ends of the two bottle unscrambling devices, and the current collecting track and the current collecting conveyor belt are both arranged on the current collecting frame. The current collecting track is Y-shaped, one side of the current collecting track is respectively connected to the conveying ends of the two bottle unscrambling devices, and the other side of the current collecting track is connected to the current collecting conveyor belt. The current collecting guardrails are provided on both sides of the current collecting track and both sides of the current collecting conveyor belt.

In order to achieve the above second purpose, the present invention provides the following technical solutions:

A bottle unscrambling method is provided, which uses the above-mentioned bottle unscrambling system and includes the following steps:

S1, the loading device conveys the packaging bottle workpiece to the conveying device, and the conveying device conveys the packaging bottle workpiece along a first direction;

S2, the visual inspection device closest to the feeding device takes a photo of the shape of the packaging bottle workpiece, and the visual inspection device transmits the photo of the packaging bottle workpiece to the industrial computer, which processes the photo and transmits the corresponding electrical signal to the first sorting device;

S3, the first manipulator in the first sorting device grabs the packaging bottle workpiece and makes the bottle mouth of the packaging bottle workpiece face the first shape adjustment mechanism, the first manipulator clamps the packaging bottle workpiece to the first shape adjustment mechanism, the first shape adjustment mechanism is used to adjust the packaging bottle workpiece from a horizontal state to a vertical state, and place the packaging bottle workpiece on the first conveying mechanism, the first conveying mechanism conveys the packaging bottle workpiece, and the two first shape detection units detect the passing packaging bottle workpiece. If the packaging bottle workpiece is not placed upside down, it directly passes through the first reversing mechanism and continues to be conveyed. If the packaging bottle workpiece is placed upside down, when the packaging bottle workpiece passes through the first reversing mechanism, the first reversing mechanism rotates the packaging bottle workpiece 180 degrees, and then continues to convey;

S4, the unsorted packaging bottle workpieces of the first sorting device are continuously transported to another visual inspection device along the first direction, and the visual inspection device close to the second sorting device takes photos of the shapes of the packaging bottle workpieces, and the visual inspection device transmits the photos of the packaging bottle workpieces to the industrial computer, which processes the photos and transmits corresponding electrical signals to the second sorting device;

S5, the second manipulator in the second sorting device grabs the packaging bottle workpiece and makes the bottle mouth of the packaging bottle workpiece face the second shape adjustment mechanism, the second manipulator clamps the packaging bottle workpiece to the second shape adjustment mechanism, the second shape adjustment mechanism is used to adjust the packaging bottle workpiece from a horizontal state to a vertical state, and place the packaging bottle workpiece on the second conveying mechanism, the second conveying mechanism conveys the packaging bottle workpiece, and the two second shape detection units detect the passing packaging bottle workpiece. If the packaging bottle workpiece is not placed upside down, it directly passes through the second reversing mechanism and continues to be conveyed. If the packaging bottle workpiece is placed upside down, when the packaging bottle workpiece passes through the second reversing mechanism, the second reversing mechanism rotates the packaging bottle workpiece 180 degrees, and then continues to be conveyed;

S6. In step S5, the packaging bottle workpiece that cannot be identified or grasped by the second manipulator is conveyed by the conveying device to the discharging device, the discharging device conveys the packaging bottle workpiece to the reflux device, and the reflux device conveys the packaging bottle workpiece to the loading device;

S7. The first conveying mechanism and the second conveying mechanism convey the packaging bottle workpieces to the merging track. The first cache detection unit is used to detect the number of packaging bottle workpieces near the merging track of the first conveyor belt. The second cache detection unit is used to detect the number of packaging bottle workpieces near the merging track of the second conveyor belt. If the number of packaging bottle workpieces near the first cache detection unit is greater than the number of packaging bottle workpieces near the second cache detection unit, the baffle motor drives the unloading baffle to rotate and block the second merging channel, so that the packaging bottle workpieces on the first conveyor belt have priority to enter the third merging channel. If the number of packaging bottle workpieces near the first cache detection unit is less than the number of packaging bottle workpieces near the second cache detection unit, the baffle motor drives the unloading baffle to rotate and block the first merging channel, so that the packaging bottle workpieces on the second conveyor belt have priority to enter the third merging channel, and the unloading conveyor belt conveys the packaging bottle workpieces to the next production process.

Compared with the prior art, the solution of the present invention has the following advantages:

1. In the bottle sorting system of the present invention, a second sorting device is provided. The packaging bottle workpieces that the first sorting device fails to sort in time can be transported to the second sorting device by the conveying device for sorting. The packaging bottle workpieces may collide in the first sorting device and cause position displacement. Therefore, another visual inspection device is provided between the first sorting device and the second sorting device to identify the packaging bottle workpieces again to prevent the second manipulator from receiving wrong instructions. The system has a higher degree of intelligence, can sort the overall shape of the packaging bottle workpieces more accurately, and can sort and sort the packaging bottle workpieces more efficiently.

2. In the bottle unscrambling method of the present invention, the above-mentioned bottle unscrambling system is adopted, which can more accurately organize the overall shape of the packaging bottle workpiece, and the organizing efficiency is higher, and it is more suitable for actual production lines.

Additional aspects and advantages of the present invention will be given in part in the following description, which will become obvious from the following description, or may be learned through practice of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

The above and/or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

FIG1 is a top view of a bottle unscrambling system according to an embodiment of the present invention;

FIG2 is a schematic structural diagram of a bottle unscrambling system in one embodiment of the present invention without a feeding device and a current collecting device;

FIG3 is a schematic structural diagram of a first conveyor belt, a second conveyor belt and a material discharge device in one embodiment of the present invention;

FIG4 is a schematic structural diagram of a first reversing mechanism in an embodiment of the present invention;

FIG5 is a schematic structural diagram of a first form adjustment mechanism in an embodiment of the present invention;

FIG6 is a schematic diagram of the structure of a transition device in an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a packaging bottle workpiece in an embodiment of the present invention.

Figure numerals: 1. reflux device; 11. first reflux conveyor belt; 12. second reflux conveyor belt; 13. reflux elevator; 14. sorting conveyor belt; 2. conveying device; 21. conveyor frame; 22. conveyor belt; 3. loading device; 4. visual inspection device; 5. first sorting device; 51. first manipulator; 52. first shape adjustment mechanism; 521. first adjustment base; 522. first rotating disk; 523. first adjustment motor; 524. first suction cup assembly; 525. first separation plate; 53. first conveying mechanism; 531. first conveyor belt; 532. first cache detection unit; 54. first shape detection unit; 55. first reversing mechanism; 551. first reversing base; 552. first reversing motor Machine; 553, the first reversing cylinder; 554, the first reversing clamping plate; 6, the second sorting device; 61, the second manipulator; 62, the second shape adjustment mechanism; 63, the second conveying mechanism; 631, the second conveyor belt; 632, the second cache detection unit; 7, the discharge device; 71, the discharge rack; 72, the discharge tray; 8, the unloading device; 81, the unloading conveyor belt; 82, the unloading guardrail; 83, the merging track; 84, the unloading baffle; 85, the baffle motor; 9, the transition device; 91, the transition rack; 92, the transition baffle; 93, the transition conveyor belt; 94, the transition roller; 95, the roller support seat; 96, the roller motor; 10, the collecting device; 110, the packaging bottle workpiece; 1101, the bottle body; 1102, the handle.

DETAILED DESCRIPTION

Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be interpreted as limiting the present invention.

As shown in Figures 1 to 7, the present invention provides a bottle unscrambling system, including an industrial computer, a reflux device 1 and a bottle unscrambling device. The reflux device 1 and the bottle unscrambling device are electrically connected to the industrial computer. It can be understood that the industrial computer is used to control each device, which has a higher degree of intelligence. The bottle unscrambling device is used to sort the overall shape of the packaging bottle workpiece 110. The reflux device 1 is used to continue to send the packaging bottle workpiece 110 that has not been sorted by the bottle unscrambling device back to the loading device 3, which has a higher sorting efficiency.

For the convenience of explanation, in this embodiment, various directions are shown in FIG. 1 and FIG. 2 , wherein the first direction is the left-right direction.

Furthermore, as shown in FIGS. 1 and 2 , the bottle unscrambling device includes a conveying device 2 , a feeding device 3 , a visual inspection device 4 , a first arranging device 5 , a second arranging device 6 and a discharging device 7 .

Specifically, the conveying device 2 conveys the packaging bottle workpiece 110 from left to right along the first direction. The loading device 3 is arranged at the conveying starting end of the conveying device 2, that is, the loading device 3 is located on the left side of the conveying device 2. The visual inspection device 4 is used to detect the packaging bottle workpiece 110 on the conveying device 2. The number of the visual inspection devices 4 is two, and the two visual inspection devices 4 are arranged at intervals from left to right along the first direction.

More specifically, the conveying device 2 includes a conveying frame 21, a conveying belt 22 and a conveying drive motor. The conveying belt 22 is arranged on the conveying frame 21. The conveying drive motor drives the conveying belt 22 to convey the packaging bottle workpiece 110 from left to right through a reducer and a transmission member.

In some embodiments, the first sorting device 5 is arranged between two visual inspection devices 4, and the first sorting device 5 includes a first manipulator 51, a first form adjustment mechanism 52, a first conveying mechanism 53, a first form detection unit 54 and a first reversing mechanism 55. The first manipulator 51 is used to clamp the packaging bottle workpiece 110 to the first form adjustment mechanism 52, and the first form adjustment mechanism 52 is used to adjust the packaging bottle workpiece 110 from a horizontal state to a vertical state, and place the packaging bottle workpiece 110 on the first conveying mechanism 53. The first form detection unit 54 and the first reversing mechanism 55 are sequentially arranged on the first conveying mechanism 53 along the conveying direction of the first conveying mechanism 53.

During actual operation, the visual inspection device 4 located on the left side takes a photo of the shape of the packaging bottle workpiece 110, and the visual inspection device 4 located on the left side transmits the photo of the packaging bottle workpiece 110 to the industrial computer. The industrial computer processes the photo and transmits the corresponding electrical signal to the first sorting device 5. The first manipulator 51 in the first sorting device 5 grabs the packaging bottle workpiece 110 and makes the bottle mouth of the packaging bottle workpiece 110 face the first shape adjustment mechanism 52. The first manipulator 51 clamps the packaging bottle workpiece 110 to the first shape adjustment mechanism 52. The first shape adjustment mechanism 52 is used to adjust the packaging bottle workpiece 110 from a horizontal state to a vertical state, and place the packaging bottle workpiece 110 on the first conveying mechanism 53 to complete the preliminary sorting process of the packaging bottle workpiece 110. The visual inspection device 4 identifies, clamps and turns the workpiece, so that the overall shape of the packaging bottle workpiece 110 can be sorted more effectively and accurately.

In addition, the second sorting device 6 is arranged at the conveying end of the conveying device 2, and the second sorting device 6 includes a second manipulator 61, a second form adjustment mechanism 62, a second conveying mechanism 63, a second form detection unit and a second reversing mechanism. The second manipulator 61 is used to clamp the packaging bottle workpiece 110 to the second form adjustment mechanism 62, and the second form adjustment mechanism 62 is used to adjust the packaging bottle workpiece 110 from a horizontal state to a vertical state, and place the packaging bottle workpiece 110 on the second conveying mechanism 63. The second form detection unit and the second reversing mechanism are sequentially arranged on the second conveying mechanism 63 along the conveying direction of the second conveying mechanism 63.

Furthermore, both the first manipulator 51 and the second manipulator 61 are spider-type manipulators, which are more flexible in movement and can better clamp the packaging bottle workpiece 110 .

In an actual production line, the number of packaging bottles produced in a unit batch or unit time is very large. If there is only one sorting device, it is difficult to apply it to the actual production line. Therefore, a second sorting device 6 is set. The packaging bottle workpieces 110 that the first sorting device 5 has not had time to sort can be transported to the second sorting device 6 by the conveying device 2 for sorting. The packaging bottle workpieces 110 may collide and cause position displacement during the sorting process of the first sorting device 5. Therefore, another visual inspection device 4 is also set between the first sorting device 5 and the second sorting device 6. It can identify the packaging bottle workpieces 110 again to prevent the second robot 61 from obtaining wrong position instructions and wrong rotation instructions. It has a higher degree of intelligence, can sort the overall shape of the packaging bottle workpieces 110 more accurately, and can sort and sort the packaging bottle workpieces 110 more efficiently.

In addition, the visual inspection device 4 includes a visual inspection box, an industrial camera and a light source. The visual inspection box is arranged on the conveyor frame 21. A channel for the packaging bottle workpiece 110 to pass through is reserved on the lower side of the visual inspection box. The industrial camera and the light source are both arranged in the visual inspection box and located on the upper side of the conveyor belt 22. The shape of the packaging bottle workpiece 110 can be identified more accurately, so that the first manipulator 51 and the second manipulator 61 can accurately grasp the packaging bottle workpiece 110 and make the bottle mouth of the packaging bottle workpiece 110 face the first shape adjustment mechanism 52 and the second shape adjustment mechanism 62, so that the overall shape of the packaging bottle workpiece 110 can be arranged more accurately.

Furthermore, the discharge device 7 is disposed at the conveying end of the conveying device 2 , and the discharge device 7 is used to convey the packaging bottle workpiece 110 to the reflux device 1 .

Specifically, as shown in Figure 2, the discharge device 7 includes a discharge frame 71 and a discharge tray 72. The discharge tray 72 is arranged on the discharge frame 71 and is located at the right end of the conveyor belt 22. The discharge tray 72 is inclined. The packaging bottle workpieces 110 that are not sorted by the first sorting device 5 and the second sorting device 6 leave the right end of the conveyor belt 22 and fall to the discharge tray 72, and then enter the reflux device 1 along the inclined discharge tray 72. The reflux device 1 will continue to send the packaging bottle workpieces 110 that have not been sorted back to the loading device 3, and the sorting efficiency is higher.

In some embodiments, as shown in FIG. 3 , the bottle sorting equipment further includes a material unloading device 8, which is disposed at the ends of the first conveying mechanism 53 and the second conveying mechanism 63. It is understandable that if the packaging bottle workpieces 110 on the first conveying mechanism 53 and the second conveying mechanism 63 directly enter the next production process, the next production process will be very chaotic and will occupy a larger space. Therefore, the present embodiment can integrate the packaging bottle workpieces 110 on the first conveying mechanism 53 and the second conveying mechanism 63 by providing the material unloading device 8, so that the packaging bottle workpieces 110 can enter the next production process in a more orderly manner.

Among them, the first conveying mechanism 53 includes a first conveyor belt 531, a first guardrail and a first cache detection unit 532. The first guardrail is arranged on both sides of the first conveyor belt 531. The number of the first cache detection units 532 is at least two, and at least two first cache detection units 532 are arranged at intervals on the first guardrail along the conveying direction of the first conveyor belt 531.

Specifically, in the present embodiment, there are two first cache detection units 532, and the first conveyor belt 531 conveys the packaging bottle workpieces 110 from left to right. The two first cache detection units 532 are arranged at intervals on the first guardrail and are located near the unloading device 8. The two first cache detection units 532 can be spaced apart by a distance of about ten packaging bottle workpieces 110. It can be understood that if the two first cache detection units 532 detect the packaging bottle workpieces 110 at the same time, it means that there are already many packaging bottle workpieces 110 near the first conveyor belt 531 near the unloading device 8. At this time, the conveying speed of the second conveying mechanism 63 can be slowed down, and the packaging bottle workpieces 110 of the first conveyor belt 531 can be preferentially transported to the unloading device 8 to prevent excessive accumulation of packaging bottle workpieces 110 at the conveying end of the first conveyor belt 531, and to prevent squeezing and deformation between the packaging bottle workpieces 110.

In addition, the second conveying mechanism 63 includes a second conveying belt 631, a second guardrail and a second buffer detection unit 632. The second guardrail is arranged on both sides of the second conveying belt 631. The number of the second buffer detection units 632 is at least two. At least two second buffer detection units 632 are arranged on the second guardrail at intervals along the conveying direction of the second conveying belt 631.

Specifically, in the present embodiment, there are two second cache detection units 632, and the second conveyor belt 631 conveys the packaging bottle workpieces 110 from left to right. The two second cache detection units 632 are arranged at intervals on the second guardrail and are located near the unloading device 8. The two second cache detection units 632 can be spaced apart by a distance of about ten packaging bottle workpieces 110. It can be understood that if the two second cache detection units 632 detect the packaging bottle workpieces 110 at the same time, it means that there are already many packaging bottle workpieces 110 near the second conveyor belt 631 near the unloading device 8. At this time, the conveying speed of the first conveying mechanism 53 can be slowed down, and the packaging bottle workpieces 110 of the second conveyor belt 631 can be preferentially transported to the unloading device 8 to prevent excessive accumulation of packaging bottle workpieces 110 at the conveying end of the second conveyor belt 631, and to prevent squeezing and deformation between the packaging bottle workpieces 110.

In some embodiments, the first cache detection unit 532 and the second cache detection unit 632 are both electric eye sensors, which can sense the packaging bottle workpiece 110 more accurately and with higher precision.

Furthermore, the unloading device 8 includes an unloading frame, an unloading conveyor belt 81, an unloading guardrail 82 and a merging track 83. The unloading frame is arranged at the conveying end of the first conveyor belt 531 and the second conveyor belt 631. The merging track 83 and the unloading conveyor belt 81 are both arranged on the unloading frame. The merging track 83 is Y-shaped. One side of the merging track 83 is respectively connected to the first conveyor belt 531 and the second conveyor belt 631, and the other side of the merging track 83 is connected to the unloading conveyor belt 81. Unloading guardrails 82 are provided on both sides of the merging track 83 and both sides of the unloading conveyor belt 81.

Specifically, the unloading conveyor belt 81 conveys the packaging bottle workpieces 110 from left to right. The left side of the merging track 83 has two entrances, which can be connected to the first conveyor belt 531 and the second conveyor belt 631 respectively. The right side of the merging track 83 has an exit, which can be connected to the unloading conveyor belt 81. The merging track 83 can integrate the packaging bottle workpieces 110 on the first conveyor belt 531 and the second conveyor belt 631, and can guide a large number of packaging bottle workpieces 110 to the next production process in an orderly manner.

In some embodiments, the unloading device 8 also includes an unloading baffle 84 and a baffle motor 85, the merging track 83 includes a first merging channel, a second merging channel and a third merging channel, the first merging channel is connected to the first conveyor belt 531, the second merging channel is connected to the second conveyor belt 631, and the third merging channel is connected to the unloading conveyor belt 81. The baffle motor 85 is arranged on the unloading frame, and the baffle motor 85 is connected to the unloading baffle 84 to drive the unloading baffle 84 to block the first merging channel or the second merging channel.

Specifically, if the number of packaging bottle workpieces 110 near the first cache detection unit 532 is greater than the number of packaging bottle workpieces 110 near the second cache detection unit 632, the baffle motor 85 drives the unloading baffle 84 to rotate and block the second merging channel, so that the packaging bottle workpieces 110 on the first conveyor belt 531 have priority to enter the third merging channel; if the number of packaging bottle workpieces 110 near the first cache detection unit 532 is less than the number of packaging bottle workpieces 110 near the second cache detection unit 632, the baffle motor 85 drives the unloading baffle 84 to rotate and block the first merging channel, so that the packaging bottle workpieces 110 on the second conveyor belt 631 have priority to enter the third merging channel, and the unloading conveyor belt 81 transports the packaging bottle workpieces 110 to the next process, which can prevent excessive accumulation of packaging bottle workpieces 110 at the conveying end of the first conveyor belt 531 or the second conveyor belt 631, and prevent extrusion and deformation between the packaging bottle workpieces 110.

In some embodiments, the unloading device 8 also includes an air nozzle and an air pipe. The number of the air nozzles is at least three, at least one air nozzle is arranged at the connection between the first confluence channel and the first conveyor belt 531, at least one air nozzle is arranged at the connection between the second confluence channel and the second conveyor belt 631, and at least one air nozzle is arranged at the connection between the third confluence channel and the unloading conveyor belt 81.

Specifically, the merging track 83 can be a non-powered structure. The packaging bottle workpieces 110 on the merging track 83 are mainly pushed by the first conveyor belt 531 or the second conveyor belt 631 to drive the remaining packaging bottle workpieces 110. By setting an air nozzle, the packaging bottle workpiece 110 can pass through the merging track 83 more smoothly and enter the unloading conveyor belt 81.

In some embodiments, the merging track 83 may also be a powered component such as a conveyor belt, which can also perform the function of transportation.

In some embodiments, as shown in Figure 4, the number of the first form detection units 54 is two, and the two first form detection units 54 are arranged at intervals along the conveying direction of the first conveying mechanism 53. The first reversing mechanism 55 includes a first reversing base 551, a first reversing motor 552, a first reversing cylinder 553 and two first reversing clamping plates 554. The first reversing base 551 is arranged on the first conveying mechanism 53, the first reversing motor 552 is arranged on the first reversing base 551, the first reversing motor 552 is connected to the first reversing cylinder 553, and the first reversing cylinder 553 is connected to the two first reversing clamping plates 554 to drive the two first reversing clamping plates 554 to approach or move away from each other.

Furthermore, the number of the second form detection units is two, and the two second form detection units are arranged at intervals along the conveying direction of the second conveying mechanism 63. The second reversing mechanism includes a second reversing base, a second reversing motor, a second reversing cylinder and two second reversing clamping plates. The second reversing base is arranged on the second conveying mechanism 63, the second reversing motor is arranged on the second reversing base, the second reversing motor is connected to the second reversing cylinder, and the second reversing cylinder is connected to the two second reversing clamping plates to drive the two second reversing clamping plates to approach or move away from each other.

Specifically, as shown in Figure 7, the packaging bottle workpiece 110 includes a bottle body 1101 and a handle 1102. A through hole is reserved between the handle 1102 and the bottle body 1101 for a hand to pass through. It can be understood that although the packaging bottle workpiece 110 is conveyed in a vertical state on the first conveyor belt 531 and the second conveyor belt 631, there is still a difference between the front and back sides, that is, the handles 1102 of different packaging bottle workpieces 110 are in inconsistent directions, which leads to inconsistent distances between the bottle mouths of each packaging bottle workpiece 110, which is not conducive to subsequent production processes. Therefore, by setting the first reversing mechanism 55 and the second reversing mechanism, the packaging bottle workpiece 110 can be turned 180 degrees, so that the handle 1102 of each packaging bottle workpiece 110 is in the same direction, so that the distances between the bottle mouths of each packaging bottle workpiece 110 are consistent, which is more conducive to subsequent production processes such as filling materials and packaging.

More specifically, the distance between the two first form detection units 54 is approximately the width of the packaging bottle workpiece 110, and the two first form detection units 54 are spaced apart in the left-right direction. The first form detection unit 54 on the left is used to detect the bottle body 1101, and the first form detection unit 54 on the right is used to detect the through hole between the handle 1102 and the bottle body 1101. It can be understood that if the first form detection unit 54 on the left detects an object, while the first form detection unit 54 on the right cannot detect the object, it means that the handle 1102 is on the right and can pass directly. If the first form detection unit 54 on the left cannot detect the object, while the first form detection unit 54 on the right detects the object, it means that the handle 1102 is on the right. At this time, the handle 1102 is on the left side, and the placement position of the packaging bottle workpiece 110 is incorrect, that is, it is placed upside down. At this time, the first reversing cylinder 553 drives the two first reversing clamping plates 554 to approach each other to clamp the packaging bottle workpiece 110, and the first reversing motor 552 drives the first reversing cylinder 553 to rotate 180 degrees to make the packaging bottle workpiece 110 turn, and then the first reversing cylinder 553 drives the two first reversing clamping plates 554 to move away from each other to release the packaging bottle workpiece 110, and the first conveyor belt 531 continues to transport, thereby ensuring that each packaging bottle workpiece 110 is placed in the same direction, so that the overall shape of the packaging bottle workpiece 110 can be arranged more accurately, and the packaging bottle workpiece 110 can be sorted and arranged more efficiently.

Similarly, the distance between the two second form detection units is approximately the width of the packaging bottle workpiece 110, and the two second form detection units are spaced apart in the left-right direction. The second form detection unit on the left is used to detect the bottle body 1101, and the second form detection unit on the right is used to detect the through hole between the handle 1102 and the bottle body 1101. It can be understood that if the second form detection unit on the left detects an object, but the second form detection unit on the right cannot detect the object, it means that the handle 1102 is on the right and can pass directly. If the second form detection unit on the left cannot detect the object, but the second form detection unit on the right detects the object, it means that the handle 1102 is on the right side. At this time, the handle 1102 is on the left side, and the placement position of the packaging bottle workpiece 110 is incorrect, that is, it is placed upside down. At this time, the second reversing cylinder drives the two second reversing clamping plates to approach each other to clamp the packaging bottle workpiece 110, and the second reversing motor drives the second reversing cylinder to rotate 180 degrees to make the packaging bottle workpiece 110 turn, and then the second reversing cylinder drives the two second reversing clamping plates to move away from each other to release the packaging bottle workpiece 110, and the second conveyor belt 631 continues to transport, thereby ensuring that each packaging bottle workpiece 110 is placed in the same direction, so that the overall shape of the packaging bottle workpiece 110 can be arranged more accurately, and the packaging bottle workpiece 110 can be sorted and arranged more efficiently.

In some embodiments, the first form detection unit 54 and the second form detection unit are both electric eye sensors, which can sense the packaging bottle workpiece 110 more accurately and with higher precision.

In some embodiments, as shown in Figure 6, the bottle sorting equipment also includes a transition device 9, which is arranged between the loading device 3 and the conveying device 2. The transition device 9 includes a transition frame 91, a transition baffle 92, a transition conveyor belt 93, a transition roller 94, a roller support seat 95 and a roller motor 96. The transition conveyor belt 93 is arranged on the transition frame 91 and conveys the packaging bottle workpiece 110 along the first direction. The transition baffle 92 is C-shaped and is arranged on the transition frame 91. The roller support seat 95 is arranged on the transition baffle 92. The transition roller 94 is rotatably connected to the roller support seat 95. A transition channel for the packaging bottle workpiece 110 to pass through is formed between the transition roller 94 and the transition conveyor belt 93, and the roller motor 96 is connected to the transition roller 94.

Specifically, the transition baffle 92 is located on the left side of the transition frame 91 to prevent the packaging bottle workpiece 110 from falling. A transition channel for the packaging bottle workpiece 110 to pass through is formed between the transition roller 94 and the transition conveyor belt 93. The height of the transition channel is slightly greater than the height of a packaging bottle workpiece 110 in a horizontal state, ensuring that only one packaging bottle workpiece 110 can pass through at a time in the vertical direction, avoiding stacking that affects the subsequent inspection work of the visual inspection device 4. By setting a roller motor 96 to drive the transition roller 94 to rotate, the stacked packaging bottle workpieces 110 can be better pushed down, further avoiding the stacking of the packaging bottle workpieces 110.

In some embodiments, as shown in FIG5 , the first form adjustment mechanism 52 includes a first adjustment base 521, a first rotating disk 522, a first adjustment motor 523, a first suction cup assembly 524 and a first separation plate 525; the first rotating disk 522 is rotatably connected to the first adjustment base 521, the first rotating disk 522 is set at a fixed inclination angle with the horizontal plane, the first suction cup assembly 524 is arranged on the first rotating disk 522, the first suction cup assembly 524 is used to absorb the packaging bottle workpiece 110, the first suction cup assembly 524 has a first loading station and a first unloading station, and the first suction cup assembly 524 has a first loading station and a first unloading station. When the disc assembly 524 is located at the first loading station, the packaging bottle workpiece 110 is in a horizontal state. When the first suction cup assembly 524 is located at the first unloading station, the packaging bottle workpiece 110 is in a vertical state. The first rotating disc 522 is used to drive the first suction cup assembly 524 to move between the first loading station and the first unloading station. The first separation plate 525 is arranged on the first conveying mechanism 53 and is located on one side of the first unloading station. The first separation plate 525 can be inserted between the first suction cup assembly 524 and the packaging bottle workpiece 110 and make the packaging bottle workpiece 110 leave the first suction cup assembly 524.

Specifically, the first robot 51 places the bottle workpiece 110 on the first conveyor belt 531 on the first suction cup assembly 524 of the first rotating disk 522, and the first adjustment motor 523 drives the first rotating disk 522 to rotate, so that the first suction cup assembly 524 drives the bottle workpiece 110 to move from the first loading station to the first unloading station. At this time, the bottle workpiece 110 changes from a horizontal state to a vertical state, and then the first suction cup assembly 524 stops adsorbing the bottle workpiece 110. Sometimes, due to viscosity, the bottle workpiece 110 may still be partially adhered to the first suction cup assembly 524. At this time, the first adjustment motor 523 drives the first rotating disk 522 to rotate. During the rotation, although the first separation plate 525 is stationary, the first separation plate 525 can be relatively inserted between the first suction cup assembly 524 and the bottle workpiece 110 and make the bottle workpiece 110 leave the first suction cup assembly 524, ensuring that the bottle workpiece 110 can be separated from the first suction cup assembly 524.

Furthermore, the second form adjustment mechanism 62 includes a second adjustment base, a second rotating disk, a second adjustment motor, a second suction cup assembly and a second separation plate; the second rotating disk is rotatably connected to the second adjustment base, the second rotating disk is set at a fixed inclination angle with the horizontal plane, the second suction cup assembly is arranged on the second rotating disk, the second suction cup assembly is used to adsorb the packaging bottle workpiece 110, the second suction cup assembly has a second loading station and a second unloading station, when the second suction cup assembly is located at the second loading station, the packaging bottle workpiece 110 is in a horizontal state, when the second suction cup assembly is located at the second unloading station, the packaging bottle workpiece 110 is in a vertical state, the second rotating disk is used to drive the second suction cup assembly to move between the second loading station and the second unloading station, the second separation plate is arranged on the second conveying mechanism 63 and is located on one side of the second unloading station, the second separation plate can be inserted between the second suction cup assembly and the packaging bottle workpiece 110 and make the packaging bottle workpiece 110 leave the second suction cup assembly.

Similarly, the second robot 61 places the bottle workpiece 110 on the second conveyor belt 631 on the second suction cup assembly of the second rotating disk, and the second adjustment motor drives the second rotating disk to rotate, so that the second suction cup assembly drives the bottle workpiece 110 to move from the second loading station to the second unloading station. At this time, the bottle workpiece 110 changes from a horizontal state to a vertical state, and then the second suction cup assembly stops adsorbing the bottle workpiece 110. Sometimes, due to viscosity, the bottle workpiece 110 may still be partially adhered to the second suction cup assembly. At this time, the second adjustment motor drives the second rotating disk to rotate. During the rotation, although the second separation plate is stationary, the second separation plate can be relatively inserted between the second suction cup assembly and the bottle workpiece 110 and make the bottle workpiece 110 leave the second suction cup assembly, ensuring that the bottle workpiece 110 can be separated from the second suction cup assembly.

In some embodiments, there are two bottle unscrambling devices, which are respectively arranged on both sides of the reflux device 1. The reflux device 1 includes a first reflux conveyor belt 11, a second reflux conveyor belt 12, a reflux elevator 13, a sorting conveyor belt 14 and a sorting detection unit. The discharge device 7 pushes the packaging bottle workpiece 110 to the first reflux conveyor belt 11, the first reflux conveyor belt 11 transports the packaging bottle workpiece 110 to the reflux elevator 13, the reflux elevator 13 transports the packaging bottle workpiece 110 to the second reflux conveyor belt 12, the second reflux conveyor belt 12 transports the packaging bottle workpiece 110 to the sorting conveyor belt 14, the sorting detection unit is arranged on the sorting conveyor belt 14, and the sorting conveyor belt 14 transports the packaging bottle workpiece 110 to the loading device 3 of one of the bottle unscrambling devices.

Specifically, in the actual production process, there are not many packaging bottle workpieces 110 that cannot be identified or cannot be grasped in time, and the reflux device 1 is mostly in a relatively idle state. Therefore, two bottle sorting devices can be set up. While improving the work efficiency of sorting the packaging bottle workpieces 110, the utilization rate of the reflux device 1 can also be improved, killing two birds with one stone.

Furthermore, the discharge trays 72 in the two bottle sorting devices are both provided with counting units. The sorting conveyor belt 14 will preferentially distribute the returned packaging bottle workpieces 110 to the loading device 3 on the corresponding side of the discharge tray 72 that discharges more packaging bottle workpieces 110, thereby improving working efficiency.

In some embodiments, the feeding device 3 includes a feeding elevator, which can better perform the feeding operation.

In some embodiments, the bottle unscrambling system also includes a current collecting device 10, which includes a current collecting frame, a current collecting conveyor belt, a current collecting guardrail and a current collecting track. The current collecting frame is arranged at the conveying end of the two bottle unscrambling devices, and the current collecting track and the current collecting conveyor belt are both arranged on the current collecting frame. The current collecting track is Y-shaped, and one side of the current collecting track is respectively connected to the conveying end of the two bottle unscrambling devices, and the other side of the current collecting track is connected to the current collecting conveyor belt. Both sides of the current collecting track and both sides of the current collecting conveyor belt are provided with current collecting guardrails.

It is understandable that if the packaging bottle workpieces 110 of the two bottle unscrambling devices directly enter the next production process, the next production process will be very chaotic and will occupy more space. Therefore, this embodiment provides a collecting device 10 to gather the packaging bottle workpieces 110 on the two bottle unscrambling devices, so that the packaging bottle workpieces 110 can enter the next production process in a more orderly manner.

Specifically, the collecting conveyor belt conveys the packaging bottle workpieces 110 from left to right. The left side of the collecting track has two entrances, which can be connected to two bottle sorting devices respectively. The right side of the collecting track has an exit, which can be connected to the collecting conveyor belt. The collecting track can integrate the packaging bottle workpieces 110 on the two bottle sorting devices, and can guide a large number of packaging bottle workpieces 110 to the next production process in an orderly manner.

In addition, the present invention also provides a bottle unscrambling method, which uses the above-mentioned bottle unscrambling system and includes the following steps:

S1, the loading device 3 conveys the packaging bottle workpiece 110 to the conveying device 2, and the conveying device 2 conveys the packaging bottle workpiece 110 from left to right along a first direction;

S2, the visual inspection device 4 on the left side closest to the loading device 3 takes a photo of the shape of the packaging bottle workpiece 110, and the visual inspection device 4 transmits the photo of the packaging bottle workpiece 110 to the industrial computer, which processes the photo and transmits the corresponding electrical signal to the first sorting device 5;

S3, the first manipulator 51 in the first sorting device 5 grabs the packaging bottle workpiece 110 and makes the bottle mouth of the packaging bottle workpiece 110 face the first shape adjustment mechanism 52, the first manipulator 51 clamps the packaging bottle workpiece 110 to the first shape adjustment mechanism 52, the first shape adjustment mechanism 52 is used to adjust the packaging bottle workpiece 110 from a horizontal state to a vertical state, and place the packaging bottle workpiece 110 on the first conveying mechanism 53, the first conveying mechanism 53 conveys the packaging bottle workpiece 110, and the two first shape detection units 54 detect the passing packaging bottle workpiece 110. If the packaging bottle workpiece 110 is not placed upside down, it directly passes through the first reversing mechanism 55 and continues to be conveyed. If the packaging bottle workpiece 110 is placed upside down, when the packaging bottle workpiece 110 passes through the first reversing mechanism 55, the first reversing mechanism 55 rotates the packaging bottle workpiece 110 180 degrees, and then continues to be conveyed;

S4, the unsorted packaging bottle workpieces 110 of the first sorting device 5 are continuously transported along the first direction to another visual inspection device 4 located on the right side, and the visual inspection device 4 located on the right side takes a photo of the shape of the packaging bottle workpiece 110, and the visual inspection device 4 transmits the photo of the packaging bottle workpiece 110 to the industrial computer, and the industrial computer processes the photo and transmits the corresponding electrical signal to the second sorting device 6;

S5, the second manipulator 61 in the second sorting device 6 grabs the packaging bottle workpiece 110 and makes the bottle mouth of the packaging bottle workpiece 110 face the second shape adjustment mechanism 62, the second manipulator 61 clamps the packaging bottle workpiece 110 to the second shape adjustment mechanism 62, the second shape adjustment mechanism 62 is used to adjust the packaging bottle workpiece 110 from a horizontal state to a vertical state, and place the packaging bottle workpiece 110 on the second conveying mechanism 63, the second conveying mechanism 63 conveys the packaging bottle workpiece 110, and the two second shape detection units detect the passing packaging bottle workpiece 110. If the packaging bottle workpiece 110 is not placed upside down, it directly passes through the second reversing mechanism and continues to be conveyed. If the packaging bottle workpiece 110 is placed upside down, when the packaging bottle workpiece 110 passes through the second reversing mechanism, the second reversing mechanism rotates the packaging bottle workpiece 110 180 degrees, and then continues to be conveyed;

S6. In step S5, the packaging bottle workpiece 110 that cannot be identified or grasped by the second manipulator 61 is conveyed by the conveying device 2 to the discharging device 7, the discharging device 7 conveys the packaging bottle workpiece 110 to the reflux device 1, and the reflux device 1 conveys the packaging bottle workpiece 110 to the loading device 3;

S7, the first conveying mechanism 53 and the second conveying mechanism 63 convey the bottle workpieces 110 to the merging track 83, the first buffer detection unit 532 is used to detect the number of bottle workpieces 110 near the first conveyor belt 531 near the merging track 83, and the second buffer detection unit 632 is used to detect the number of bottle workpieces 110 near the second conveyor belt 631 near the merging track 83. If the number of bottle workpieces 110 near the first buffer detection unit 532 is greater than the number of bottle workpieces 110 near the second buffer detection unit 632, the baffle motor 8 5 drives the unloading baffle 84 to rotate and block the second merging channel, so that the packaging bottle workpieces 110 on the first conveyor belt 531 preferentially enter the third merging channel. If the number of packaging bottle workpieces 110 near the first buffer detection unit 532 is less than the number of packaging bottle workpieces 110 near the second buffer detection unit 632, the baffle motor 85 drives the unloading baffle 84 to rotate and block the first merging channel, so that the packaging bottle workpieces 110 on the second conveyor belt 631 preferentially enter the third merging channel, and the unloading conveyor belt 81 conveys the packaging bottle workpieces 110 to the collecting device 10;

S8. The collecting device 10 integrates the packaging bottle workpieces 110 on the two bottle unscrambling devices, and can guide a large number of packaging bottle workpieces 110 to the next production process in an orderly manner.

In summary, the bottle unscrambling system and bottle unscrambling method provided in the present embodiment can first flatten the disordered packaging bottle workpieces 110, and then use the first shape adjustment mechanism 52 and the second shape adjustment mechanism 62 to transform the packaging bottle workpieces 110 from a horizontal state to a vertical state to complete the initial sorting, and then use the first reversing mechanism 55 and the second reversing mechanism to ensure that each packaging bottle workpiece 110 can be placed and transported in the same direction to complete the secondary sorting, and then all the packaging bottle workpieces 110 are collected through the unloading device 8 and the collecting device 10, so that a large number of packaging bottle workpieces 110 can be guided to the next production process in an orderly manner, and the packaging bottle workpieces 110 can be sorted and arranged more accurately and efficiently, which is more suitable for actual production lines.

The above descriptions are only some embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims (10)

1. A bottle unscrambling system, characterized in that it comprises an industrial computer, a reflux device (1) and a bottle unscrambling device, wherein the reflux device (1) and the bottle unscrambling device are both electrically connected to the industrial computer; Wherein, the bottle unscrambling equipment comprises: A conveying device (2), wherein the conveying device (2) conveys the packaging bottle workpiece (110) along a first direction; A loading device (3), the loading device (3) being arranged at the conveying start end of the conveying device (2); A visual inspection device (4), the visual inspection device (4) being used to inspect the packaging bottle workpiece (110) on the conveying device (2), the number of the visual inspection devices (4) being two, and the two visual inspection devices (4) being arranged at intervals along the first direction; a first arranging device (5), the first arranging device (5) being arranged between the two visual inspection devices (4), the first arranging device (5) comprising a first manipulator (51), a first shape adjustment mechanism (52), a first conveying mechanism (53), a first shape detection unit (54) and a first reversing mechanism (55), the first manipulator (51) being used to clamp the packaging bottle workpiece (110) to the first shape adjustment mechanism (52), the first shape adjustment mechanism (52) being used to adjust the packaging bottle workpiece (110) from a horizontal state to a vertical state, and to place the packaging bottle workpiece (110) on the first conveying mechanism (53), the first shape detection unit (54) and the first reversing mechanism (55) being arranged on the first conveying mechanism (53) in sequence along the conveying direction of the first conveying mechanism (53); a second arranging device (6), the second arranging device (6) being arranged at the conveying end of the conveying device (2), the second arranging device (6) comprising a second manipulator (61), a second shape adjustment mechanism (62), a second conveying mechanism (63), a second shape detection unit and a second reversing mechanism, the second manipulator (61) being used to clamp the packaging bottle workpiece (110) to the second shape adjustment mechanism (62), the second shape adjustment mechanism (62) being used to adjust the packaging bottle workpiece (110) from a horizontal state to a vertical state, and to place the packaging bottle workpiece (110) on the second conveying mechanism (63), the second shape detection unit and the second reversing mechanism being arranged on the second conveying mechanism (63) in sequence along the conveying direction of the second conveying mechanism (63); A discharge device (7), the discharge device (7) being arranged at the conveying end of the conveying device (2), the discharge device (7) being used to convey the packaging bottle workpiece (110) to the reflux device (1). 2. The bottle unscrambling system according to claim 1, characterized in that the bottle unscrambling device further comprises a material unloading device (8), and the material unloading device (8) is arranged at the ends of the first conveying mechanism (53) and the second conveying mechanism (63); The first conveying mechanism (53) comprises a first conveying belt (531), a first guardrail and a first buffer detection unit (532), the first guardrail being arranged on both sides of the first conveying belt (531), the number of the first buffer detection units (532) being at least two, and the at least two first buffer detection units (532) being arranged on the first guardrail at intervals along the conveying direction of the first conveying belt (531); The second conveying mechanism (63) comprises a second conveying belt (631), a second guardrail and a second buffer detection unit (632), the second guardrail being arranged on both sides of the second conveying belt (631), the number of the second buffer detection units (632) being at least two, and the at least two second buffer detection units (632) being arranged on the second guardrail at intervals along the conveying direction of the second conveying belt (631); The unloading device (8) comprises an unloading machine frame, an unloading conveyor belt (81), an unloading guardrail (82) and a merging track (83); the unloading machine frame is arranged at the conveying ends of the first conveyor belt (531) and the second conveyor belt (631); the merging track (83) and the unloading conveyor belt (81) are both arranged on the unloading machine frame; the merging track (83) is Y-shaped; one side of the merging track (83) is respectively connected to the first conveyor belt (531) and the second conveyor belt (631); the other side of the merging track (83) is connected to the unloading conveyor belt (81); and the unloading guardrail (82) is arranged on both sides of the merging track (83) and both sides of the unloading conveyor belt (81). 3. The bottle unscrambling system according to claim 2 is characterized in that the unloading device (8) further includes a unloading baffle (84) and a baffle motor (85), the merging track (83) includes a first merging channel, a second merging channel and a third merging channel, the first merging channel is connected to the first conveyor belt (531), the second merging channel is connected to the second conveyor belt (631), and the third merging channel is connected to the unloading conveyor belt (81), the baffle motor (85) is arranged on the unloading frame, and the baffle motor (85) is connected to the unloading baffle (84) to drive the unloading baffle (84) to block the first merging channel or the second merging channel. 4. The bottle unscrambling system according to claim 3 is characterized in that the unloading device (8) also includes an air nozzle and an air pipe, the number of the air nozzles is at least three, at least one of the air nozzles is arranged at the connection between the first confluence channel and the first conveyor belt (531), at least one of the air nozzles is arranged at the connection between the second confluence channel and the second conveyor belt (631), and at least one of the air nozzles is arranged at the connection between the third confluence channel and the unloading conveyor belt (81). 5. The bottle unscrambling system according to claim 3, characterized in that the number of the first form detection units (54) is two, the two first form detection units (54) are arranged at intervals along the conveying direction of the first conveying mechanism (53), the first reversing mechanism (55) comprises a first reversing base (551), a first reversing motor (552), a first reversing cylinder (553) and two first reversing clamping plates (554), the first reversing base (551) is arranged on the first conveying mechanism (53), the first reversing motor (552) is arranged on the first reversing base (551), the first reversing motor (552) is connected to the first reversing cylinder (553), and the first reversing cylinder (553) is connected to the two first reversing clamping plates (554) to drive the two first reversing clamping plates (554) to move closer to or farther away from each other; The number of the second form detection units is two, and the two second form detection units are arranged at intervals along the conveying direction of the second conveying mechanism (63). The second reversing mechanism includes a second reversing base, a second reversing motor, a second reversing cylinder and two second reversing clamping plates. The second reversing base is arranged on the second conveying mechanism (63), the second reversing motor is arranged on the second reversing base, the second reversing motor is connected to the second reversing cylinder, and the second reversing cylinder is connected to the two second reversing clamping plates to drive the two second reversing clamping plates to move closer to or away from each other. 6. The bottle unscrambling system according to claim 1, characterized in that the bottle unscrambling device further comprises a transition device (9), the transition device (9) being arranged between the feeding device (3) and the conveying device (2), the transition device (9) comprising a transition frame (91), a transition baffle (92), a transition conveyor belt (93), a transition roller (94), a roller support seat (95) and a roller motor (96), the transition conveyor belt (93) being arranged on the transition frame (91) and conveying the packaging bottle workpiece (110) along the first direction, the transition baffle (92) being in a C-shape, the transition baffle (92) being arranged on the transition frame (91), the roller support seat (95) being arranged on the transition baffle (92), the transition roller (94) being rotatably connected to the roller support seat (95), a transition channel for the packaging bottle workpiece (110) to pass through is formed between the transition roller (94) and the transition conveyor belt (93), and the roller motor (96) being connected to the transition roller (94). 7. The bottle unscrambling system according to claim 1 is characterized in that the first shape adjustment mechanism (52) comprises a first adjustment base (521), a first rotating disk (522), a first adjustment motor (523), a first suction cup assembly (524) and a first separation plate (525); the first rotating disk (522) is rotatably connected to the first adjustment base (521), the first rotating disk (522) is arranged at a fixed inclination angle with a horizontal plane, the first suction cup assembly (524) is arranged on the first rotating disk (522), the first suction cup assembly (524) is used to absorb the packaging bottle workpiece (110), the first suction cup assembly (524) has a first loading station and a first unloading station, the first When a suction cup assembly (524) is located at the first loading station, the packaging bottle workpiece (110) is in a horizontal state; when the first suction cup assembly (524) is located at the first unloading station, the packaging bottle workpiece (110) is in a vertical state; the first rotating disk (522) is used to drive the first suction cup assembly (524) to move between the first loading station and the first unloading station; the first separation plate (525) is provided on the first conveying mechanism (53) and is located at one side of the first unloading station; the first separation plate (525) can be inserted between the first suction cup assembly (524) and the packaging bottle workpiece (110) and make the packaging bottle workpiece (110) leave the first suction cup assembly (524); The second form adjustment mechanism (62) comprises a second adjustment base, a second rotating disk, a second adjustment motor, a second suction cup assembly and a second separation plate; the second rotating disk is rotatably connected to the second adjustment base, the second rotating disk is arranged at a fixed inclination angle with a horizontal plane, the second suction cup assembly is arranged on the second rotating disk, the second suction cup assembly is used to absorb the packaging bottle workpiece (110), the second suction cup assembly has a second loading station and a second unloading station, when the second suction cup assembly is located at the second loading station, the packaging bottle workpiece (110) is in a horizontal state, when the second suction cup assembly is located at the second unloading station, the packaging bottle workpiece (110) is in a vertical state, the second rotating disk is used to drive the second suction cup assembly to move between the second loading station and the second unloading station, the second separation plate is arranged on the second conveying mechanism (63) and is located on one side of the second unloading station, the second separation plate can be inserted between the second suction cup assembly and the packaging bottle workpiece (110) and make the packaging bottle workpiece (110) leave the second suction cup assembly. 8. The bottle unscrambling system according to claim 1, characterized in that the number of the bottle unscrambling devices is two, and the two bottle unscrambling devices are respectively arranged on both sides of the reflux device (1), the reflux device (1) comprises a first reflux conveyor belt (11), a second reflux conveyor belt (12), a reflux elevator (13), a sorting conveyor belt (14) and a sorting detection unit, the discharge device (7) pushes the packaging bottle workpiece (110) to the first reflux conveyor belt (11), and the first reflux conveyor belt (11) The packaging bottle workpiece (110) is conveyed to the return elevator (13); the return elevator (13) conveys the packaging bottle workpiece (110) to the second return conveyor belt (12); the second return conveyor belt (12) conveys the packaging bottle workpiece (110) to the sorting conveyor belt (14); the sorting detection unit is arranged on the sorting conveyor belt (14); the sorting conveyor belt (14) conveys the packaging bottle workpiece (110) to the loading device (3) of one of the bottle unscrambling devices. 9. The bottle unscrambling system according to claim 8 is characterized in that the bottle unscrambling system also includes a current collecting device (10), the current collecting device (10) includes a current collecting frame, a current collecting conveyor belt, a current collecting guardrail and a current collecting track, the current collecting frame is arranged at the conveying ends of the two bottle unscrambling devices, the current collecting track and the current collecting conveyor belt are both arranged on the current collecting frame, the current collecting track is Y-shaped, one side of the current collecting track is respectively connected to the conveying ends of the two bottle unscrambling devices, and the other side of the current collecting track is connected to the current collecting conveyor belt, and the current collecting guardrail is provided on both sides of the current collecting track and both sides of the current collecting conveyor belt. 10. A bottle unscrambling method, characterized in that the bottle unscrambling system according to claim 5 is used, comprising the following steps: S1, the loading device (3) conveys the packaging bottle workpiece (110) to the conveying device (2), and the conveying device (2) conveys the packaging bottle workpiece (110) along a first direction; S2, the visual inspection device (4) closest to the loading device (3) takes a photo of the shape of the packaging bottle workpiece (110), and the visual inspection device (4) transmits the photo of the packaging bottle workpiece (110) to the industrial computer, which processes the photo and transmits the corresponding electrical signal to the first sorting device (5); S3, the first manipulator (51) in the first sorting device (5) grabs the packaging bottle workpiece (110) and makes the bottle mouth of the packaging bottle workpiece (110) face the first shape adjustment mechanism (52), the first manipulator (51) clamps the packaging bottle workpiece (110) to the first shape adjustment mechanism (52), the first shape adjustment mechanism (52) is used to adjust the packaging bottle workpiece (110) from a horizontal state to a vertical state, and place the packaging bottle workpiece (110) on the first conveying mechanism (53), the first conveying mechanism (53) conveys the packaging bottle workpiece (110), and the two first shape detection units (54) detect the passing packaging bottle workpiece (110). If the packaging bottle workpiece (110) is not placed upside down, it directly passes through the first reversing mechanism (55) and continues to be conveyed. If the packaging bottle workpiece (110) is placed upside down, when the packaging bottle workpiece (110) passes through the first reversing mechanism (55), the first reversing mechanism (55) rotates the packaging bottle workpiece (110) by 180 degrees, and then continues to be conveyed; S4, the packaging bottle workpieces (110) not sorted by the first sorting device (5) continue to be transported along the first direction to another visual inspection device (4), the visual inspection device (4) close to the second sorting device (6) takes a photo of the shape of the packaging bottle workpiece (110), the visual inspection device (4) transmits the photo of the packaging bottle workpiece (110) to the industrial control computer, and the industrial control computer processes the photo and transmits the corresponding electrical signal to the second sorting device (6); S5, the second manipulator (61) in the second sorting device (6) grabs the packaging bottle workpiece (110) and makes the bottle mouth of the packaging bottle workpiece (110) face the second shape adjustment mechanism (62), the second manipulator (61) clamps the packaging bottle workpiece (110) to the second shape adjustment mechanism (62), the second shape adjustment mechanism (62) is used to adjust the packaging bottle workpiece (110) from a horizontal state to a vertical state, and place the packaging bottle workpiece (110) on the second conveying mechanism (63), the second conveying mechanism (63) conveys the packaging bottle workpiece (110), and the two second shape detection units detect the passing packaging bottle workpiece (110). If the packaging bottle workpiece (110) is not placed upside down, it directly passes through the second reversing mechanism and continues to be conveyed. If the packaging bottle workpiece (110) is placed upside down, when the packaging bottle workpiece (110) passes through the second reversing mechanism, the second reversing mechanism rotates the packaging bottle workpiece (110) 180 degrees, and then continues to be conveyed; S6. In step S5, the packaging bottle workpiece (110) that cannot be identified or grasped by the second manipulator (61) is conveyed by the conveying device (2) to the discharging device (7), the discharging device (7) conveys the packaging bottle workpiece (110) to the reflux device (1), and the reflux device (1) conveys the packaging bottle workpiece (110) to the loading device (3); S7, the first conveying mechanism (53) and the second conveying mechanism (63) convey the packaging bottle workpieces (110) to the merging track (83), the first buffer detection unit (532) is used to detect the number of packaging bottle workpieces (110) near the first conveyor belt (531) near the merging track (83), and the second buffer detection unit (632) is used to detect the number of packaging bottle workpieces (110) near the second conveyor belt (631) near the merging track (83), if the number of packaging bottle workpieces (110) near the first buffer detection unit (532) is greater than the number of packaging bottle workpieces (110) near the second buffer detection unit (632), the baffle motor (85) drives the unloading baffle (84) to rotate and block the second merging channel, so that the packaging bottle workpieces (110) on the first conveyor belt (531) have priority in entering the third merging channel. If the number of packaging bottle workpieces (110) near the first cache detection unit (532) is less than the number of packaging bottle workpieces (110) near the second cache detection unit (632), the baffle motor (85) drives the unloading baffle (84) to rotate and block the first merging channel, so that the packaging bottle workpieces (110) on the second conveyor belt (631) have priority in entering the third merging channel, and the unloading conveyor belt (81) transports the packaging bottle workpieces (110) to the next production process.