Bottle washing machine and bottle feeding and discharging adjusting method, system and device

Abstract

This invention discloses a bottle washing machine and its bottle inlet / outlet adjustment method, system, and device, relating to the field of bottle washing machine technology. The bottle inlet / outlet adjustment method includes: obtaining the bottle height *h* of the bottles to be washed before entering the machine body; obtaining the bottle inlet compensation angle of the swing rod based on the bottle height *h* and the motion parameters of the bottle inlet mechanism; obtaining the bottle receiving compensation angle of the receiving finger based on the bottle height *h* and the motion parameters of the bottle outlet mechanism; after all bottles in the machine body preceding the bottles to be washed are discharged, controlling the receiving finger to rotate according to the receiving compensation angle, so that the washed bottles are received by the receiving finger and placed on the bottle outlet conveyor line. This design solves the technical problems of inaccurate manual adjustment and complex operation.

Description

Technical Field

[0001] This invention relates to the field of bottle washing machine technology, and in particular to a bottle washing machine and its bottle inlet / outlet adjustment method, bottle inlet / outlet adjustment system and bottle inlet / outlet adjustment device. Background Technology

[0002] In glass bottle washing machine production lines, facing diverse bottle specifications, the equipment lacks the ability to automatically identify and switch between them. Frequent manual intervention is required to adjust the inlet and outlet drive positions, which is a complex and time-consuming process. The specific steps involve mode switching (automatic to free mode), direction selection (inlet drive forward / reverse), setting adjustment values ​​based on experience, zeroing position deviation, and mode reversal. This process is unstable due to manual operation, and it is inconvenient to observe the synchronization point at the outlet end. Multiple adjustments are required, along with zero-point calibration at the inlet end. The overall adjustment process is cumbersome and reduces the working efficiency of the bottle washing machine. Summary of the Invention

[0003] The purpose of this invention is to provide a bottle washing machine and its bottle inlet / outlet adjustment method, system, and device, which solves the technical problems of deviations in accuracy and complex operation of manual adjustment.

[0004] To achieve the above objectives, the present invention provides a bottle inlet and outlet adjustment method for a bottle washing machine. The bottle washing machine includes a body having a plurality of bottle carrier boxes. A bottle inlet mechanism is provided at the bottle inlet of the body. The bottle inlet mechanism includes a swing rod and a bottle pusher finger rotatably disposed on the swing rod. By rotating the swing rod and the bottle pusher finger, the bottle pusher finger pushes the bottle to be washed into the bottle carrier box. A bottle outlet mechanism is provided at the bottle outlet of the body. The bottle outlet mechanism includes a rotatable bottle receiving finger. By rotating the bottle receiving finger, the bottle receiving finger receives the washing bottle in the bottle carrier box and places the washing bottle on the bottle outlet conveyor line.

[0005] The methods for adjusting the inlet and outlet of bottles include:

[0006] Obtain the height h of the bottle to be cleaned before it enters the machine body;

[0007] The bottle infeed compensation angle of the swing arm is obtained based on the bottle height h and the motion parameters of the bottle infeeding mechanism. Bottle inlet compensation angle This refers to compensating for the misalignment angle between the bottle pusher and the bottle carrier when the bottle to be cleaned enters the bottle carrier.

[0008] According to the angle of bottle inlet compensation Control the swing lever to rotate, so that the bottle to be cleaned enters the bottle carrier box;

[0009] The bottle-receiving compensation angle of the receiving finger is obtained based on the bottle height h and the motion parameters of the bottle discharge mechanism. Bottle receiving compensation angle This refers to compensating for the angle of misalignment between the receiving finger and the bottle carrier box when the receiving finger receives the cleaning bottle.

[0010] After all bottles in the standby unit that are before the bottles to be cleaned are discharged, the bottle receiving compensation angle is adjusted accordingly. Control the rotation of the bottle receiving finger so that the cleaning bottle is received by the bottle receiving finger and placed on the bottle discharge conveyor line.

[0011] Preferably, the bottle infeed compensation angle of the swing arm is obtained based on the bottle height h and the motion parameters of the bottle infeed mechanism. The steps include:

[0012] Obtain the angle value θ of the swing arm when it runs through one station, and obtain the maximum straight-line distance L of the swing arm when it runs through one station. One station refers to the spatial range from when the bottle pusher contacts the bottom of the current bottle to be cleaned during the rotation of the bottle pusher in the first direction, until the bottle to be cleaned is pushed into the bottle carrier and continues to rotate in the first direction, contacting the bottom of the next bottle to be cleaned. The first direction is the direction of rotation required for the swing arm to continuously push the bottles to be cleaned into the bottle carrier in sequence.

[0013] According to the formula The bottle inlet compensation angle of the swing arm was calculated. h represents the height of the bottle, and the units for both the height h and the maximum straight-line distance L are mm.

[0014] Preferably, the bottle feeding compensation angle of the bottle feeding pusher is obtained based on the bottle height h and the motion parameters of the bottle feeding mechanism. The steps for controlling the rotation of the swing arm include:

[0015] When according to the formula The bottle inlet compensation angle of the swing arm was calculated. When the angle value is greater than or equal to half of the angle value θ, the control lever is oriented in the first direction to compensate for the misalignment angle between the bottle pusher and the bottle carrier.

[0016] When according to the formula The bottle inlet compensation angle of the swing arm was calculated. When the angle is less than half of the angle value θ, the control lever is steered in the second direction to compensate for the misalignment between the bottle pusher and the bottle carrier. The second direction is opposite to the first direction.

[0017] Preferably, the bottle-receiving compensation angle of the receiving finger is obtained based on the bottle height h and the motion parameters of the bottle-discharging mechanism. The steps for controlling the rotation of the bottle-receiving finger include:

[0018] Obtain the angle value θ of the receiving finger during one station operation, and obtain the position when the receiving finger contacts the bottom of the cleaning bottle. and the bottom position of the next bottle carrier The distance H between them; a workstation refers to the spatial range from when the bottle receiving point touches the bottom of the current cleaned bottle during the process of rotating in the second direction, until the current cleaned bottle is placed on the bottle discharge conveyor line and after continuing to rotate in the second direction, it touches the bottom of the next cleaned bottle; the second direction is the direction of rotation required for the bottle receiving point to continuously receive and place the cleaned bottles in the bottle discharge conveyor line.

[0019] According to the formula The bottle receiving compensation angle of the receiving finger is calculated. h represents the height of the bottle, and the units for both the height h and the distance H are mm.

[0020] Preferably, the bottle-receiving compensation angle of the bottle-receiving finger is obtained based on the bottle height h and the motion parameters of the bottle-discharging mechanism. The steps for controlling the rotation of the bottle-receiving finger include:

[0021] When according to the formula The bottle receiving compensation angle of the receiving finger is calculated. When the angle value is greater than or equal to half of the angle value θ, the bottle receiving finger is controlled to move in the second direction to compensate for the misalignment angle between the bottle receiving finger and the bottle carrier box.

[0022] When according to the formula The bottle receiving compensation angle of the receiving finger is calculated. When the angle is less than half of the angle value θ, the bottle receiving finger is controlled to move in the first direction to compensate for the misalignment angle between the bottle receiving finger and the bottle carrier box.

[0023] Preferably, the bottle-receiving compensation angle of the receiving finger is obtained based on the bottle height h and the motion parameters of the bottle-discharging mechanism. The steps, and after all the bottles in the standby unit that are located before the bottles to be cleaned are discharged, are adjusted according to the bottle receiving compensation angle. Between the steps of controlling the rotation of the bottle receiving finger to ensure that the washing bottle is received by the receiving finger and placed on the bottle discharge conveyor line, the method also includes:

[0024] Acquire the position detection pulse signal of the transmission chain located inside the machine;

[0025] The position detection pulse signal is used to determine the number of all bottles before the receiving finger;

[0026] Based on the position, determine whether all bottles before the bottle to be cleaned in the machine have been discharged from the discharge port. If so, proceed with the discharge of all bottles in the standby unit before the bottle to be cleaned, and then adjust the discharge according to the bottle receiving compensation angle. The step of controlling the rotation of the receiving finger so that the bottle to be cleaned after the change is received by the receiving finger and placed on the bottle discharge conveyor line.

[0027] Preferably, after the step of obtaining the height h of the bottle to be cleaned before entering the machine body, the method further includes:

[0028] This displays the specific location of the bottles to be cleaned and all bottles preceding the cleaned bottles within the machine.

[0029] This application also provides a bottle inlet / outlet adjustment system for a bottle washing machine, which is applied to the above-mentioned bottle inlet / outlet adjustment method for the bottle washing machine. The bottle inlet / outlet adjustment system includes:

[0030] Acquisition unit: used to acquire the height h of the bottle to be cleaned before it enters the machine body;

[0031] Bottle inlet compensation angle generation unit: used to obtain the bottle inlet compensation angle of the swing arm based on the bottle height h and the motion parameters of the bottle inlet mechanism. Bottle inlet compensation angle This refers to compensating for the misalignment angle between the bottle pusher and the bottle carrier when the bottle to be cleaned enters the bottle carrier.

[0032] According to the angle of bottle inlet compensation Control the swing lever to rotate, so that the bottle to be cleaned enters the bottle carrier box;

[0033] Bottle receiving compensation angle generation unit: Calculates the bottle receiving compensation angle of the receiving finger based on the bottle height h and the motion parameters of the bottle discharging mechanism. Bottle receiving compensation angle This refers to compensating for the angle of misalignment between the receiving finger and the bottle carrier box when the receiving finger receives the cleaning bottle.

[0034] After all bottles in the standby unit that are before the bottles to be cleaned are discharged, the bottle receiving compensation angle is adjusted accordingly. Control the rotation of the bottle receiving finger so that the cleaning bottle is received by the bottle receiving finger and placed on the bottle discharge conveyor line.

[0035] This application also provides a bottle inlet / outlet regulating device for a bottle washing machine, comprising:

[0036] Memory, used to store computer programs;

[0037] The processor, which is connected to the memory, is used to execute a computer program to implement the steps of the bottle inlet and outlet adjustment method of the bottle washing machine as described above.

[0038] This application also provides a bottle washing machine, including the bottle inlet and outlet adjustment device of the above-mentioned bottle washing machine. The bottle washing machine includes a body with a plurality of bottle carrier boxes. A bottle inlet mechanism is provided at the bottle inlet of the body. The bottle inlet mechanism includes a swing rod and a bottle pusher finger rotatably provided on the swing rod. By rotating the swing rod and the bottle pusher finger, the bottle pusher finger pushes the bottle to be washed into the bottle carrier box. A bottle outlet mechanism is provided at the bottle outlet of the body. The bottle outlet mechanism includes a rotatable bottle receiving finger. By rotating the bottle receiving finger, the bottle receiving finger receives the washing bottle in the bottle carrier box and places the washing bottle on the bottle outlet conveyor line.

[0039] Compared to the aforementioned background technology, the bottle inlet and outlet adjustment method of the bottle washing machine provided by the present invention can control the bottle inlet mechanism and the bottle outlet mechanism to make corresponding adjustments based on the parameters of different models of bottles to be washed, thereby achieving automated docking of various models of bottles to be washed. The bottle washing machine includes a bottle inlet mechanism, a bottle outlet mechanism, and a machine body. The bottle inlet mechanism includes a swing rod and a rotatable bottle pusher connected to the swing rod. The bottle outlet mechanism includes a rotatable bottle receiving finger. The machine body is provided with several bottle carrier boxes. The bottle inlet mechanism transports the bottles to be washed into the bottle carrier boxes through the coordinated movement of the swing rod and the bottle pusher. The bottles to be washed undergo the washing process in the machine body and are then transported to the bottle outlet mechanism. The bottle outlet mechanism places the washed bottles on the bottle outlet conveyor line by rotating the bottle pusher. When there are bottles of different heights among the bottles to be cleaned, i.e., when the height h of the bottles to be cleaned changes, the top of the bottle may reach the docking point before the bottle carrier arrives, resulting in misalignment. This prevents the bottle carrier from properly supporting the bottle. In this case, the bottle washer obtains the bottle height h and calculates the necessary adjustment angle for the swing arm based on h and the motion parameters of the bottle feeding mechanism, synchronizing the bottle with the bottle carrier. Similarly, when unloading bottles of different models, misalignment between the bottle carrier and the bottle discharge device prevents the bottle receiving finger from properly unloading the bottle. The bottle discharge mechanism determines the bottle receiving compensation angle for the receiving finger based on the bottle height h and the motion parameters of the bottle discharge mechanism. The misalignment angle is compensated so that the receiving finger places the cleaning bottle in the bottle carrier box onto the bottle discharge conveyor line.

[0040] Compared to the existing technology that adjusts the bottle body parameters according to different bottle models, which relies on the operator's adjustment experience and is cumbersome with low adjustment accuracy, the bottle inlet and outlet adjustment method of the bottle washing machine in this application achieves automatic docking of various different bottle models by adjusting the operation process of the bottle inlet mechanism and the bottle outlet mechanism, shortening the adjustment time, optimizing complex operation, eliminating adjustment errors caused by the operator, and improving the working efficiency of the bottle washing machine. Attached Figure Description

[0041] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0042] Figure 1 This is a schematic diagram of the overall structure of the bottle washing machine provided in an embodiment of the present invention;

[0043] Figure 2 This is a schematic diagram of the bottle infeed mechanism of the bottle washing machine provided in an embodiment of the present invention;

[0044] Figure 3 This is a schematic diagram of the bottle receiving mechanism of the bottle washing machine provided in an embodiment of the present invention;

[0045] Figure 4 This is a schematic diagram of the bottle discharge mechanism of the bottle washing machine provided in an embodiment of the present invention during bottle dropping;

[0046] Figure 5 This is a schematic diagram of the bottle-pushing mechanism of the bottle washing machine provided in an embodiment of the present invention during bottle pushing;

[0047] in:

[0048] 01-Inlet operation position, 02-Outlet operation position

[0049] 1-Bottle holder, 2-Bottle to be cleaned, 3-Bottle guide rail, 4-Swing shaft, 5-Bottle pusher, 6-Swing rod, 7-Central shaft, 8-Bottle plate, 9-Bottle receiving finger, 10-Bottle conveying line, 11-Bottle receiving guide rail, 12-Clean bottle, 13-Sector wheel. Detailed Implementation

[0050] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0051] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0052] The core of this invention is to provide a bottle washing machine and its bottle inlet / outlet adjustment method, bottle inlet / outlet adjustment system, and bottle inlet / outlet adjustment device, which realizes the function of automatically controlling the working mechanism of the bottle washing machine to clean bottles of different models.

[0053] Before introducing the bottle inlet and outlet adjustment method of the bottle washing machine, a brief description of the bottle washing machine used in this application is provided, as shown in the attached document. Figure 1 To be continued Figure 5 The bottle washing machine includes a body with several bottle boxes 1. The two ends of the body are the bottle inlet operation position 01 and the bottle outlet operation position 02, respectively. The bottle inlet of the body is located near the bottle inlet operation position 01, and the bottle outlet of the body is located near the bottle outlet operation position 02.

[0054] A bottle feeding mechanism is provided at the bottle inlet of the machine body. The bottle feeding mechanism includes a swing rod 6 and a bottle pushing finger 5 rotatably provided on the swing rod 6. By rotating the swing rod 6 and the bottle pushing finger 5, the bottle pushing finger 5 pushes the bottle to be cleaned 2 into the bottle carrier box 1. A bottle discharging mechanism is provided at the bottle discharge port of the machine body. The bottle discharging mechanism includes a rotatable bottle receiving finger 9. By rotating the bottle receiving finger 9, the bottle receiving finger 9 receives the cleaning bottle 12 in the bottle carrier box 1 and places the cleaning bottle 12 on the bottle discharging conveyor line 10.

[0055] The bottle feeding mechanism is located at the front end of the bottle washing machine. It includes an input bottle flow conveyor belt to transport the bottles 2 to be washed into the machine. Bottle aligning plates 8 are located on both sides of the conveyor belt, which actuate the bottles 2 to ensure they are neatly arranged for subsequent transport to the bottle carrier 1. A central shaft 7 is located below the end of the input bottle flow conveyor belt, connected to one end of a swing rod 6. The swing rod 6 can rotate around the central shaft 7. A swing shaft 4 is located on the other side of the swing rod 6, and a bottle pusher 5, hook-shaped, is connected to the swing rod 6 via the swing shaft 4. The bottle pusher 5 transfers the bottles 2 from the conveyor belt to the bottle carrier 1. The bottle carrier 1, containing the bottles 2, passes through the bottle washing machine... The cleaning device transports the cleaning bottle 12 to the bottle discharge mechanism. The bottle discharge mechanism is connected to a sector wheel 13 at the end of the bottle chain. The sector wheel 13 can rotate clockwise around a fixed point. A drive cam is provided on the outside of the bottle discharge mechanism. The drive cam is connected to a bottle receiving finger 9. The drive cam obtains the power transmitted by the bottle discharge drive mechanism and drives the bottle receiving finger 9 to perform periodic reciprocating motion. A bottle receiving guide rail 11 is provided between the drive cam and the sector wheel 13. When the cleaning bottle 12 is transported above the sector wheel 13, the cleaning bottle 12 gradually descends and moves to the right as the sector wheel 13 rotates, and finally stops on the bottle receiving guide rail 11. At this time, the bottle support at the end of the bottle receiving finger 9 supports the stopped cleaning bottle 12 and places the cleaning bottle 12 on the bottle discharge conveyor line 10 to complete the bottle cleaning process.

[0056] As attached Figure 2The conveyor belt on the left continuously transports bottles 2 to be cleaned to the bottle inlet of the machine. The bottles 2 move to the right under the action of the conveyor belt. A bottle-aligning plate 8 can be set on the conveyor belt. The bottle-aligning plate 8 is used to push the leftmost bottle 2 on the conveyor belt so that all the bottles 2 on the conveyor belt are neatly arranged. When the bottle 2 moves to the end of the conveyor belt, the bottle 2 is hooked by the bottle pusher 5 of the bottle feeding mechanism and enters the bottle guide rail 3. Under the combined action of the bottle pusher 5 and the swing rod 6, the bottle 2 can slide from left to right on the bottle guide rail 3 and finally move into the bottle box 1.

[0057] The first direction is attached. Figure 2 As shown in the clockwise direction, if the heights of the bottles 2 to be cleaned are consistent, that is, the inlet compensation angle... When the value is 0, the oscillating rod 6 continuously rotates in the first direction during the process of pushing the bottles 2 to be cleaned into the bottle carrier box 1 one by one, and the rotation angle is consistent per unit time, which can be considered as the same rotation speed. Among them, the bottom of the oscillating rod 6 may be provided with a central shaft 7, and the oscillating rod 6 rotates around the central shaft 7. The top of the oscillating rod 6 is provided with an oscillating shaft 4, and the bottle pushing finger 5 is connected to the oscillating shaft 4, so that the bottle pushing finger 5 can rotate relative to the oscillating rod 6.

[0058] When the height of the bottle 2 to be cleaned changes, for example, if the current height of the bottle 2 to be cleaned is higher than the previous height, then the angle at which the bottle 2 to be cleaned is fully inserted into the bottle carrier 1... The smaller the bottle is, the larger the bottle pushing angle. If the swing rod 6 continues to move at the original speed, a situation will occur where the bottle carrier 1 has not yet moved into position, while the bottle to be cleaned 2 has already moved into position. Obviously, in order to achieve position matching between the bottle carrier 1 and the bottle to be cleaned 2, the rotation angle of the swing rod 6 should be adjusted. This is because the position from the end of the conveyor belt to the bottle carrier 1 is fixed, that is, the position of the bottle pusher 5 hooking the bottle to be cleaned 2 and the position of the bottle carrier 1 are fixed. It can be seen that the height of the bottle to be cleaned 2 is higher, so the top of the bottle to be cleaned 2 contacts the bottle carrier 1 earlier. However, the spacing between adjacent bottle carriers 1 in the machine body is consistent. In order to avoid the situation where the bottle to be cleaned 2 has already moved into position but the bottle carrier 1 has not yet moved into position, it is necessary to adjust the rotation angle of the swing rod 6. That is, the swing rod 6 needs to rotate an additional angle to compensate for the bottle inlet within one station.

[0059] Continuing with the example above, the height of the bottle 2 to be cleaned is higher than the height of the bottle 2 to be cleaned at the previous moment. In order to avoid the situation where the bottle 2 to be cleaned moves into place but the bottle carrier 1 is not in place, the rotation angle of the swing rod 6 needs to be compensated. That is, the rotation compensation angle of the bottle 2 to be cleaned is smaller to avoid misalignment between the bottle 2 to be cleaned and the bottle carrier 1. In order to make the bottle 2 to be cleaned and the bottle carrier 1 arrive in place synchronously, the swing rod 6 needs to rotate in the second direction to compensate for the angle, so that the positions of the bottle 2 to be cleaned and the bottle carrier 1 are matched, avoiding phenomena such as bottle lifting. Then it continues to rotate in the first direction.

[0060] Therefore, rotating the swing rod 6 in the second direction by a compensation angle can be considered as controlling the rotation compensation angle of the swing rod 6, which is also the bottle inlet compensation angle. Obviously, the bottle inlet compensation angle discussed in this article... It can be the angle of rotation in the first direction or the angle of rotation in the second direction, depending on the actual needs.

[0061] When according to the formula The bottle inlet compensation angle of the swing rod 6 was calculated. When the angle value is greater than or equal to half of the angle value θ, the control lever 6 is directed in the first direction to compensate for the misalignment angle between the bottle pusher 5 and the bottle carrier box 1.

[0062] When according to the formula The bottle inlet compensation angle of the swing rod 6 was calculated. When the angle is less than half of the angle value θ, the control lever 6 is directed in the second direction to compensate for the misalignment angle between the bottle pusher 5 and the bottle carrier 1. The second direction is opposite to the first direction.

[0063] This article takes the example of the current height of bottle 2 being lower than the previous height of bottle 2 being lower. The angle at which bottle 2 enters the bottle carrier 1 (i.e., The larger the bottle carrier box 1, the smaller the bottle pushing angle. If the swing rod 6 continues to move at the original speed, a situation will occur where the bottle carrier box 1 has moved into position, but the bottle to be cleaned 2 has not. Obviously, in order to achieve position matching between the bottle carrier box 1 and the bottle to be cleaned 2, the rotation angle of the swing rod 6 should be adjusted. This is because the position from the end of the conveyor belt to the bottle carrier box 1 is fixed, that is, the position of the bottle pushing finger 5 hooking the bottle to be cleaned 2 and the position of the bottle carrier box 1 are fixed. It can be seen that the height of the bottle to be cleaned 2 is shorter, so the top of the bottle to be cleaned 2 contacts the bottle carrier box 1 later. However, the spacing between adjacent bottle carrier boxes 1 in the machine body is consistent. In order to avoid the situation where the bottle to be cleaned 2 has moved into position but the bottle carrier box 1 has not been in position, it is necessary to adjust the rotation angle of the swing rod 6. That is, the swing rod 6 needs to rotate an additional angle to compensate for the bottle inlet angle within one station (i.e., ).

[0064] Continuing with the example above, the height of the bottle 2 to be cleaned is now lower than the height of the bottle 2 to be cleaned at the previous moment. To avoid the situation where the bottle 2 to be cleaned has not yet moved into place while the bottle carrier 1 has already moved into place, the rotation angle of the swing rod 6 needs to be compensated, that is, the rotation compensation angle of the bottle 2 to be cleaned. To ensure that the bottles to be cleaned 2 and the bottle carrier 1 are aligned and to prevent misalignment, while also ensuring that the bottles to be cleaned 2 and the bottle carrier 1 are positioned synchronously, the swing rod 6 needs to rotate in the first direction to compensate for the angle. This ensures that the positions of the bottle to be cleaned 2 and the bottle carrier 1 are matched to avoid phenomena such as bottle lifting, and then continues to rotate in the first direction.

[0065] It can be seen that rotating the swing arm 6 in the first direction compensates for the angle. This can be considered as controlling the rotation of the swing arm 6 to compensate for the angle. That is, the bottle inlet compensation angle Obviously, the bottle inlet compensation angle discussed in this article... It can be the angle of rotation in the first direction or the angle of rotation in the second direction, depending on the actual needs.

[0066] When according to the formula The bottle inlet compensation angle of the swing rod 6 was calculated. When the angle value is greater than or equal to half of the angle value θ, the control lever 6 is directed in the first direction to compensate for the misalignment angle between the bottle pusher 5 and the bottle carrier box 1.

[0067] When according to the formula The bottle inlet compensation angle of the swing rod 6 was calculated. When the angle is less than half of the angle value θ, the control lever 6 is directed in the second direction to compensate for the misalignment angle between the bottle pusher 5 and the bottle carrier 1. The second direction is opposite to the first direction.

[0068] Combining the above two scenarios, it can be seen that when the height of the bottle 2 to be cleaned changes, the rotation angle of the corresponding swing arm 6 should also be adjusted accordingly. The specific adjustment value should be determined by considering both the height of the bottle 2 to be cleaned and the motion parameters of the bottle feeding mechanism. The motion parameters of the bottle feeding mechanism are related to factors such as the distance from the end of the conveyor belt to the bottle box 1 in the bottle washing machine. Therefore, different bottle feeding compensation angles should be obtained based on specific circumstances. .

[0069] The above describes the adjustment method for the bottle feeding mechanism, which allows bottles 2 of different heights to be cleaned to be smoothly pushed into the bottle carrier box 1. Inside the machine, since there are bottles of different heights, the timing of adjusting the bottle discharge mechanism should also be carefully considered.

[0070] In this paper, it is assumed that the first bottle has a variable height, that is, the swing arm 6 adjusts the rotation compensation angle according to the change in the height of the first bottle. Inside the machine, the front of the first bottle still contains bottles of the original size. At this point, it is necessary to wait until all the bottles of the original size have been discharged from inside the machine before adjusting the rotation compensation angle of the bottle receiving finger 9. By detecting the position pulse signal, the number of all bottles before the bottle receiving finger 9 can be obtained, and it can be known whether the original size bottles have been discharged from the machine.

[0071] Before introducing the adjustment process of the rotation angle of the bottle receiving finger 9, this section will briefly introduce the bottle receiving process or bottle discharge / outflow process of the bottle receiving finger 9. Please refer to the appendix. Figure 3-5 When the bottle carrier inside the machine moves downward from a horizontal position, a guide plate at the bottom of the cleaning bottle 12 guides the cleaning bottle 12. When the cleaning bottle 12 reaches the fan-shaped wheel 13, the fan-shaped wheel 13 pushes the cleaning bottle 12 into the correct position in the bottle box 1 on the bottle carrier. As the bottle carrier moves forward, when the instantaneous gap between the bottle receiving guide rail 11 and the fan-shaped wheel 13 is greater than the diameter of the cleaning bottle 12, the cleaning bottle 12 begins to fall onto the end of the output bottle receiving finger 9 at this instant. As the bottle receiving finger 9 rotates, it supports and drives the cleaning bottle 12 to fall downward, and under the guidance of the bottle receiving guide rail 11, pushes the cleaning bottle 12 onto the bottle discharge conveyor line 10.

[0072] The principle behind adjusting the rotation angle of the bottle receiving finger 9 is the same as the bottle inlet compensation angle of the swing rod 6. The adjustment is similar, the difference being, as shown in the appendix. Figure 3 To be continued Figure 5 When the receiving bottle 9 receives the cleaning bottle 12 in the bottle holder 1, its rotation direction is along the second direction. Figure 3-5 The machine rotates counterclockwise continuously. After the receiving finger 9 contacts the bottom of the cleaning bottle 12 in the bottle carrier 1, the counterclockwise rotation lifts the cleaning bottle 12 out of the bottle carrier 1 and finally places it on the bottle discharge conveyor 10. The bottle discharge conveyor 10 transports the cleaning bottle 12 to the left, making room for the next cleaning bottle 12. Here, the cleaning bottle 12 refers to the bottle body of the bottle 2 to be cleaned after it has been cleaned inside the machine. It can be considered that, for the same bottle body, the bottle to be cleaned 2 and the cleaning bottle 12 are different names before and after cleaning.

[0073] In this article, we take the case where the height of the first bottle is greater than that of the previous bottles as an example. When all the bottles before the first bottle are discharged from the machine, and the receiving finger 9 is needed to receive the first bottle, the angle required for the top of the first bottle to be completely removed from the bottle carrier box 1 is larger due to the greater height of the first bottle. The moving speed of the bottle carrier box 1 remains unchanged. If the receiving finger 9 continues to rotate at the original speed, the following will happen: the bottle carrier box 1 has moved to the next position, but the first bottle has not yet completely detached from the bottle carrier box 1. At this time, the positions of the bottle carrier box 1 and the first bottle do not correspond, resulting in a bottle-lifting phenomenon.

[0074] Therefore, after the bottle receiving finger 9 contacts the bottom of the first bottle, it needs to rotate an additional angle in the second direction, that is, to control the first bottle to be quickly moved out of the bottle carrier box 1, so that the first bottle can be moved out of the bottle carrier box 1 before the bottle carrier box 1 moves to the next position.

[0075] This article takes the example of the first bottle being shorter than the previous bottles. After all the bottles before the first bottle are discharged from the machine, when the receiving finger 9 is needed to receive the first bottle, because the first bottle is shorter, the angle required for the top of the first bottle to be completely removed from the bottle carrier box 1 is smaller, and the moving speed of the bottle carrier box 1 remains unchanged. If the receiving finger 9 continues to rotate at the original speed, the following will happen: when the first bottle leaves the bottle carrier box 1, the first bottle has not yet made contact with the receiving guide rail 11, and the first bottle will fall.

[0076] Therefore, after the bottle receiving finger 9 contacts the bottom of the first bottle, it needs to rotate an additional angle in the first direction to ensure that the moment when the first bottle separates from the bottle carrier box 1 matches the moment when the first bottle contacts the bottle receiving guide rail 11, so that the first bottle separates from the bottle carrier box 1 a little later, thus avoiding the occurrence of bottle falling.

[0077] Clearly, whether the bottle-receiving finger 9 rotates an additional angle along the second direction or rotates an additional angle towards the first direction, it can be considered as controlling the additional rotation angle of the bottle-receiving finger 9, which is the bottle-receiving compensation angle. It can be seen that the bottle receiving compensation angle It can be the angle of rotation along the second direction and the angle of rotation along the first direction.

[0078] In summary, the bottle inlet / outlet adjustment method provided in this application includes:

[0079] Obtain the height h of the bottle 2 to be cleaned that is to be entered into the machine body;

[0080] The bottle infeed compensation angle of the swing arm 6 is obtained based on the bottle height h and the motion parameters of the bottle infeeding mechanism. Bottle inlet compensation angle This refers to: in order to avoid misalignment between the bottle pusher 5 and the bottle carrier 1 when the bottle to be cleaned 2 enters the bottle carrier 1, the misalignment angle between the bottle pusher 5 and the bottle carrier 1 is compensated.

[0081] According to the angle of bottle inlet compensation Control the swing lever 6 to rotate, so that the bottle 2 to be cleaned enters the bottle carrier box 1;

[0082] The bottle-receiving compensation angle of the bottle-receiving finger 9 is obtained based on the bottle height h and the motion parameters of the bottle-discharging mechanism. Bottle receiving compensation angle This refers to: in order to avoid misalignment between the receiving finger 9 and the bottle carrier box 1 when receiving the cleaning bottle 12, the misalignment angle between the receiving finger 9 and the bottle carrier box 1 is compensated.

[0083] After all bottles in the standby unit that are before bottle 2 to be cleaned are discharged, the bottle receiving compensation angle is adjusted accordingly. Control the rotation of the bottle receiving finger 9 so that the cleaning bottle 12 is received by the bottle receiving finger 9 and placed on the bottle discharge conveyor line 10.

[0084] Among them, regarding the bottle inlet compensation angle of the swing lever 6 The specific calculation method can be as follows:

[0085] The bottle infeed compensation angle of the swing arm 6 is obtained based on the bottle height h and the motion parameters of the bottle infeeding mechanism. The steps include:

[0086] Obtain the angle value θ of the swing arm 6 when it runs one station, and obtain the maximum straight distance L of the swing arm 6 when it runs one station. One station refers to the spatial range from when the bottle pusher 5 contacts the bottom of the current bottle 2 to be cleaned during the rotation of the bottle pusher 5 in the first direction, until the bottle 2 to be cleaned is pushed into the bottle carrier box 1 and continues to rotate in the first direction, and contacts the bottom of the next bottle 2 to be cleaned. The first direction is the direction of rotation required for the swing arm 6 to continuously push the bottles 2 to be cleaned into the bottle carrier box 1 in sequence.

[0087] According to the formula The bottle inlet compensation angle of the swing rod 6 was calculated. h represents the height of the bottle, and the units for both the height h and the maximum straight-line distance L are mm.

[0088] Based on the bottle height h and the motion parameters of the bottle feeding mechanism, the bottle feeding compensation angle of the swing rod 6 is obtained. The steps for controlling the rotation of the swing arm 6 include:

[0089] When according to the formula The bottle inlet compensation angle of the swing rod 6 was calculated. When the angle value is greater than or equal to half of the angle value θ, the control lever 6 is directed in the first direction to compensate for the misalignment angle between the bottle pusher 5 and the bottle carrier box 1.

[0090] When according to the formula The bottle inlet compensation angle of the swing rod 6 was calculated. When the angle is less than half of the angle value θ, the control lever 6 is directed in the second direction to compensate for the misalignment angle between the bottle pusher 5 and the bottle carrier 1. The second direction is opposite to the first direction.

[0091] Based on the bottle height h and the motion parameters of the bottle dispensing mechanism, the bottle receiving compensation angle of the bottle dispensing and receiving finger 9 is obtained. The steps for controlling the rotation of the bottle-receiving finger 9 include:

[0092] Obtain the angle value θ of the bottle receiving finger 9 when it is running in one station, and obtain the position when the bottle receiving finger 9 and the bottom of the cleaning bottle 12 are in contact. and the bottom position of the next bottle carrier 1 The distance H between them; a station refers to the spatial range from when the bottle receiving finger 9 touches the bottom of the current cleaning bottle 12 during the process of rotating in the second direction, until the current cleaning bottle 12 is placed on the bottle discharge conveyor line 10 and after continuing to rotate in the second direction, it touches the bottom of the next cleaning bottle 12; the second direction is the direction that the bottle receiving finger 9 needs to rotate in the process of continuously receiving and placing the cleaning bottles 12 in sequence on the bottle discharge conveyor line 10.

[0093] According to the formula The bottle receiving compensation angle of the bottle receiving finger 9 was calculated. h represents the height of the bottle, and the units for both the height h and the distance H are mm.

[0094] Among them, the bottle receiving compensation angle of the bottle receiving index 9. The specific calculation method can be as follows:

[0095] Based on the bottle height h and the motion parameters of the bottle discharge mechanism, the bottle receiving compensation angle of the bottle receiving finger 9 is obtained. The steps for controlling the rotation of the bottle-receiving finger 9 include:

[0096] When according to the formula The bottle receiving compensation angle of the bottle receiving finger 9 was calculated. When the angle value is greater than or equal to half of the angle value θ, the bottle receiving finger 9 is controlled to move in the second direction to compensate for the misalignment angle between the bottle receiving finger 9 and the bottle carrier box 1.

[0097] When according to the formula The bottle receiving compensation angle of the bottle receiving finger 9 was calculated. When the angle is less than half of the angle value θ, the bottle receiving finger 9 is controlled to move in the first direction to compensate for the misalignment angle between the bottle receiving finger 9 and the bottle carrier box 1.

[0098] In some embodiments, the bottle-receiving compensation angle of the bottle-receiving finger 9 is obtained based on the bottle height h and the motion parameters of the bottle-discharging mechanism. After the steps are completed and all bottles located before the bottle to be cleaned 2 in the standby body are discharged, the bottle receiving compensation angle is adjusted accordingly. Between the steps of controlling the rotation of the bottle receiving finger 9 to receive the cleaning bottle 12 by the bottle receiving finger 9 and placing it on the bottle discharge conveyor line 10, the method further includes:

[0099] Acquire the position detection pulse signal of the transmission chain located inside the machine;

[0100] The position detection pulse signal is used to determine the working positions of all bottles before bottle receiving index 9;

[0101] Based on the position, determine whether all bottles before bottle 2 to be cleaned have been discharged from the bottle outlet. If so, proceed with the discharge of all bottles before bottle 2 within the standby unit, and then adjust the discharge angle according to the bottle receiving compensation angle. The step of controlling the rotation of the bottle receiving finger 9 so that the bottle 2 to be cleaned after the change is received by the bottle receiving finger 9 and placed on the bottle discharge conveyor line 10.

[0102] As can be seen, by acquiring the position detection pulse signal of the transmission chain inside the machine, an encoder can be installed in each bottle carrier 1 of the transmission chain. When a row of bottle carriers is running, the encoder acquires the carrying information of each bottle carrier 1 and transmits the pulse signal to the processor. The processor can be a Programmable Logic Controller (PLC). The PLC processes the signal through a preset program, calculates the number of bottle rows in each tank, and displays the bottle flow position in the tank. It then calculates the number of bottle flow stations that the bottle discharge mechanism needs to automatically switch. Here, the purpose of displaying the bottle flow position is that the tank of the bottle washing machine is too long, making it difficult to identify the position of each bottle 2 to be washed in the tank, and making it impossible to adjust the feeding and discharging mechanism for different models of bottles 2 to be washed. By displaying the bottle flow position, the distance between the drive mechanisms is automatically adjusted. At the same time, during the washing process, the washing time of each row of bottle carriers in the tank can be clearly understood. When the washing time reaches the discharge standard, the washing mechanism on the washing line is stopped, and the rinsing pump and label removal device of each tank are stopped in time, reducing the cost of the washing process.

[0103] Similarly, the aforementioned pulse signal determines the position of each bottle 2 to be cleaned, thereby determining whether all bottles have been discharged before the change of model. If all bottles have been discharged, the processor calculates the bottle receiving compensation angle based on the height of the bottle 2 to be cleaned. The servo motor is controlled to rotate the bottle receiving finger 9, compensating for the misalignment angle between the bottle receiving finger 9 and the bottle carrier box 1. When the bottle to be cleaned 2 matches the position of the bottle carrier box 1, the bottle receiving finger 9 will receive the changed bottle to be cleaned and place it on the bottle discharge conveyor line 10, completing the adjustment of different models of bottles to be cleaned 2. After the adjustment of different models of bottles to be cleaned 2 is completed, the processor reads the deviation data between the bottle inlet / outlet position and the original zero point position in the storage module, and controls the servo motor again to eliminate the compensation angle of the different models of bottles to be cleaned 2, so that the bottle washing machine can continue to process the regular models of bottles to be cleaned 2.

[0104] After obtaining the height h of the bottle 2 to be cleaned and to enter the machine body, the following steps are also included:

[0105] This displays the specific locations of all bottles within the machine body, prior to the bottles to be cleaned (2) and the cleaning bottle (12).

[0106] This setup, by displaying the exact location of all bottles inside the machine in real time, allows relevant personnel to clearly know the current location of the bottles, further improving the reliability of the bottle washing process and ensuring that the bottle washing and adjustment processes are effective and reliable.

[0107] This application also provides a bottle inlet / outlet adjustment system for a bottle washing machine, which is applied to the above-mentioned bottle inlet / outlet adjustment method for a bottle washing machine. The bottle inlet / outlet adjustment system for the bottle washing machine includes:

[0108] Acquisition unit: used to acquire the height h of the bottle 2 to be cleaned that is to enter the machine body;

[0109] Bottle inlet compensation angle generation unit: used to obtain the bottle inlet compensation angle of the swing arm 6 based on the bottle height h and the motion parameters of the bottle inlet mechanism. Bottle inlet compensation angle This refers to: in order to avoid misalignment between the bottle pusher 5 and the bottle carrier 1 when the bottle to be cleaned 2 enters the bottle carrier 1, the misalignment angle between the bottle pusher 5 and the bottle carrier 1 is compensated.

[0110] According to the angle of bottle inlet compensation Control the swing lever 6 to rotate, so that the bottle 2 to be cleaned enters the bottle carrier box 1;

[0111] Bottle receiving compensation angle generation unit: Calculates the bottle receiving compensation angle of the bottle receiving finger 9 based on the bottle height h and the motion parameters of the bottle discharging mechanism. Bottle receiving compensation angle This refers to: in order to avoid misalignment between the receiving finger 9 and the bottle carrier box 1 when receiving the cleaning bottle 12, the misalignment angle between the receiving finger 9 and the bottle carrier box 1 is compensated.

[0112] After all bottles in the standby unit that are before bottle 2 to be cleaned are discharged, the bottle receiving compensation angle is adjusted accordingly. Control the rotation of the bottle receiving finger 9 so that the cleaning bottle 12 is received by the bottle receiving finger 9 and placed on the bottle discharge conveyor line 10.

[0113] The functional principle and usage of the bottle inlet and outlet adjustment system of the bottle washing machine can be found in the description above, and will not be elaborated here.

[0114] This application also provides a bottle inlet / outlet regulating device for a bottle washing machine, comprising:

[0115] Memory, used to store computer programs;

[0116] The processor, which is connected to the memory, is used to execute a computer program to implement the steps of the bottle inlet and outlet adjustment method of the bottle washing machine as described above.

[0117] This application also provides a bottle washing machine, including the bottle inlet and outlet adjustment device of the above-mentioned bottle washing machine. The operating principle and working process of the bottle washing machine can be referred to the description of the bottle inlet and outlet adjustment method above, and the bottle washing machine can perform the steps of the bottle inlet and outlet adjustment method of the bottle washing machine described above.

[0118] The bottle washing machine includes a body with several bottle holders 1. A bottle feeding mechanism is provided at the bottle inlet of the body. The bottle feeding mechanism includes a swing rod 6 and a bottle pushing finger 5 rotatably mounted on the swing rod 6. Through the rotation of the swing rod 6 and the bottle pushing finger 5, the bottle pushing finger 5 pushes the bottles 2 to be washed into the bottle holders 1. A bottle discharging mechanism is provided at the bottle discharge outlet of the body. The bottle discharging mechanism includes a rotatable bottle receiving finger 9. Through the rotation of the bottle receiving finger 9, the bottle receiving finger 9 receives the washing bottles 12 in the bottle holders 1 and places the washing bottles 12 on the bottle discharge conveyor line 10. Furthermore, the structure of the bottle washing machine can also be referred to the description above, and will not be repeated here.

[0119] It should be noted that in this specification, relational terms such as first and second are used only to distinguish one entity from several other entities, and do not necessarily require or imply any such actual relationship or order between these entities.

[0120] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of the present invention. It should be noted that those skilled in the art can make several improvements and modifications to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the protection scope of the present invention.

Claims

1. A method for adjusting the bottle inlet and outlet of a bottle washing machine, characterized in that, The bottle washing machine includes a body with several bottle boxes (1). The bottle inlet of the body is provided with a bottle feeding mechanism. The bottle feeding mechanism includes a swing rod (6) and a bottle pushing finger (5) rotatably disposed on the swing rod (6). By rotating the swing rod (6) and the bottle pushing finger (5), the bottle pushing finger (5) pushes the bottle to be washed (2) into the bottle box (1). The bottle outlet of the body is provided with a bottle discharging mechanism. The bottle discharging mechanism includes a rotatable bottle receiving finger (9). By rotating the bottle receiving finger (9), the bottle receiving finger (9) receives the washing bottle (12) in the bottle box (1) and places the washing bottle (12) on the bottle discharging conveyor line (10). The bottle inlet / outlet adjustment method includes: Obtain the height h of the bottle (2) to be cleaned that is to be entered into the machine body; The bottle infeed compensation angle of the swing rod (6) is obtained based on the bottle height h and the motion parameters of the bottle infeed mechanism. The bottle inlet compensation angle This means that in order to avoid misalignment between the bottle pusher (5) and the bottle carrier (1) when the bottle to be cleaned (2) enters the bottle carrier (1), the misalignment angle between the bottle pusher (5) and the bottle carrier (1) is compensated. According to the bottle inlet compensation angle Control the swing rod (6) to rotate so that the bottle (2) to be cleaned enters the bottle carrier (1); The bottle-receiving compensation angle of the bottle-receiving finger (9) is obtained based on the bottle height h and the motion parameters of the bottle-discharging mechanism. The bottle receiving compensation angle This means that in order to avoid misalignment between the receiving finger (9) and the bottle carrier (1) when the receiving finger (9) receives the cleaning bottle (12), the misalignment angle between the receiving finger (9) and the bottle carrier (1) is compensated. After all the bottles in the machine body that are before the bottle to be cleaned (2) are discharged, the bottle receiving compensation angle is adjusted accordingly. Control the rotation of the receiving finger (9) so that the cleaning bottle (12) is received by the receiving finger (9) and placed on the bottle discharge conveyor line (10).

2. The bottle inlet / outlet adjustment method according to claim 1, characterized in that, The bottle infeed compensation angle of the swing rod (6) is obtained based on the bottle height h and the motion parameters of the bottle infeed mechanism. The steps include: Obtain the angle value θ of the swing rod (6) when it is running one station, and obtain the maximum straight distance L of the swing rod (6) when it is running one station. The one station refers to the spatial range from the moment the bottle pusher (5) contacts the bottom of the current bottle (2) to be cleaned, when it is pushed into the bottle carrier (1) and continues to rotate in the first direction, to the moment it contacts the bottom of the next bottle (2) to be cleaned. The first direction is the direction that the swing rod (6) needs to rotate in the process of continuously pushing the bottles (2) to be cleaned into the bottle carrier (1) in sequence. According to the formula The bottle inlet compensation angle of the swing rod (6) was calculated. h represents the height of the bottle, and the units for the bottle height h and the maximum straight-line distance L are mm.

3. The bottle inlet / outlet adjustment method according to claim 2, characterized in that, Based on the bottle height h and the motion parameters of the bottle feeding mechanism, the bottle feeding compensation angle of the swing rod (6) is obtained. The steps of controlling the rotation of the swing arm (6) include: When according to the formula The bottle inlet compensation angle of the swing rod (6) was calculated. When the angle value θ is greater than or equal to half of the angle value θ, the swing rod (6) is controlled to move in the first direction to compensate for the misalignment angle between the bottle pusher (5) and the bottle carrier (1); When according to the formula The bottle inlet compensation angle of the swing rod (6) was calculated. When the angle is less than half of the angle value θ, the swing rod (6) is controlled to move in the second direction to compensate for the misalignment angle between the bottle pusher (5) and the bottle carrier (1). The second direction is opposite to the first direction.

4. The bottle inlet / outlet adjustment method according to claim 1, characterized in that, Based on the bottle height h and the motion parameters of the bottle discharge mechanism, the bottle receiving compensation angle of the bottle receiving finger (9) is obtained. The step of controlling the rotation of the bottle receiving finger (9) includes: Obtain the angle value θ of the receiving finger (9) when it is running one station, and obtain the position when the bottom of the receiving finger (9) and the cleaning bottle (12) are in contact. and the bottom position of the next bottle carrier (1) The distance H between them; the station refers to the space range from when the receiving finger (9) contacts the bottom of the current cleaning bottle (12) during the rotation of the bottle receiving finger (9) in the second direction, until the current cleaning bottle (12) is placed on the bottle conveying line (10) and continues to rotate in the second direction, and contacts the bottom of the next cleaning bottle (12); the second direction is the direction that the receiving finger (9) needs to rotate in the process of continuously receiving and placing the cleaning bottles (12) in sequence on the bottle conveying line (10); According to the formula The bottle receiving compensation angle of the bottle receiving finger (9) was calculated. h represents the height of the bottle, and the units for both the bottle height h and the distance H are mm.

5. The bottle inlet / outlet adjustment method according to claim 4, characterized in that, Based on the bottle height h and the motion parameters of the bottle discharge mechanism, the bottle receiving compensation angle of the bottle receiving finger (9) is obtained. The step of controlling the rotation of the bottle receiving finger (9) includes: When according to the formula The bottle receiving compensation angle of the bottle receiving finger (9) was calculated. When the angle value θ is greater than or equal to half of the angle value θ, the bottle receiving finger (9) is controlled to move in the second direction to compensate for the misalignment angle between the bottle receiving finger (9) and the bottle carrier box (1); When according to the formula The bottle receiving compensation angle of the bottle receiving finger (9) was calculated. When the angle value is less than half of the angle value θ, the bottle receiving finger (9) is controlled to compensate for the misalignment angle between the bottle receiving finger (9) and the bottle carrier box (1) in the first direction, and the second direction is opposite to the first direction.

6. The bottle inlet / outlet adjustment method according to claim 1, characterized in that, The bottle-receiving compensation angle of the bottle-receiving finger (9) is obtained based on the bottle height h and the motion parameters of the bottle-discharging mechanism. The steps, and after all the bottles in the machine body located before the bottle to be cleaned (2) are discharged, according to the bottle receiving compensation angle. Between the steps of controlling the rotation of the receiving finger (9) to receive the cleaning bottle (12) by the receiving finger (9) and placing it on the bottle discharge conveyor line (10), the method further includes: Acquire the position detection pulse signal of the transmission chain located inside the machine body; The number of work positions of all bottles before the receiving finger (9) is obtained based on the position detection pulse signal; Based on the position, determine whether all bottles before the bottle to be cleaned (2) before the changeover are discharged from the discharge port. If so, proceed with the process of discharging all bottles before the bottle to be cleaned (2) within the machine body, and then, based on the bottle receiving compensation angle... The step of controlling the rotation of the receiving finger (9) so that the bottle to be cleaned (2) after the change is received by the receiving finger (9) and placed on the bottle discharge conveyor line (10).

7. The bottle inlet / outlet adjustment method according to claim 1, characterized in that, After the step of obtaining the height h of the bottle (2) to be cleaned into the machine body, the method further includes: This shows the specific positions of all bottles located within the machine body, prior to the bottle to be cleaned (2) and the cleaning bottle (12).

8. A bottle inlet and outlet adjustment system for a bottle washing machine, characterized in that, The bottle inlet and outlet adjustment system of the bottle washing machine is applied to the bottle inlet and outlet adjustment method of the bottle washing machine according to any one of claims 1-7, and the bottle inlet and outlet adjustment system of the bottle washing machine includes: Acquisition unit: used to acquire the height h of the bottle (2) to be cleaned and enter the machine body; Bottle inlet compensation angle generation unit: used to obtain the bottle inlet compensation angle of the swing rod (6) based on the bottle height h and the motion parameters of the bottle inlet mechanism. The bottle inlet compensation angle This means that in order to avoid misalignment between the bottle pusher (5) and the bottle carrier (1) when the bottle to be cleaned (2) enters the bottle carrier (1), the misalignment angle between the bottle pusher (5) and the bottle carrier (1) is compensated. According to the bottle inlet compensation angle Control the swing rod (6) to rotate so that the bottle (2) to be cleaned enters the bottle carrier (1); Bottle receiving compensation angle generation unit: Calculates the bottle receiving compensation angle of the bottle receiving finger (9) based on the bottle height h and the motion parameters of the bottle discharging mechanism. The bottle receiving compensation angle This means that in order to avoid misalignment between the receiving finger (9) and the bottle carrier (1) when the receiving finger (9) receives the cleaning bottle (12), the misalignment angle between the receiving finger (9) and the bottle carrier (1) is compensated. After all the bottles in the machine body that are before the bottle to be cleaned (2) are discharged, the bottle receiving compensation angle is adjusted accordingly. Control the rotation of the receiving finger (9) so that the cleaning bottle (12) is received by the receiving finger (9) and placed on the bottle discharge conveyor line (10).

9. A bottle inlet / outlet adjustment device for a bottle washing machine, characterized in that, include: Memory, used to store computer programs; A processor, connected to the memory, wherein the processor is configured to execute the computer program to implement the steps of the bottle inlet and outlet adjustment method of the bottle washing machine as described in any one of claims 1 to 7.

10. A bottle washing machine, characterized in that, The bottle washing machine includes a bottle inlet and outlet adjustment device as described in claim 9. The bottle washing machine includes a body having a plurality of bottle boxes (1). The bottle inlet of the body is provided with a bottle inlet mechanism. The bottle inlet mechanism includes a swing rod (6) and a bottle pusher (5) rotatably disposed on the swing rod (6). By rotating the swing rod (6) and the bottle pusher (5), the bottle pusher (5) pushes the bottle to be washed (2) into the bottle box (1). The bottle outlet of the body is provided with a bottle outlet mechanism. The bottle outlet mechanism includes a rotatable bottle receiving finger (9). By rotating the bottle receiving finger (9), the bottle receiving finger (9) receives the washing bottle (12) in the bottle box (1) and places the washing bottle (12) on the bottle outlet conveyor line (10).

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