Mineral water packaging mechanism

Abstract

The utility model discloses a mineral water packaging mechanism which comprises a machine frame, a conveying assembly arranged on the machine frame and used for conveying bottle bodies, a packaging assembly used for conveying and cutting thermal shrinkage films, and a packaging machine body formed by a plastic packaging assembly arranged behind the packaging assembly. The packaging machine body further comprises a detection assembly and a screening assembly located behind the plastic packaging assembly, and the detection assembly comprises a plurality of sets of detection probes installed at the corresponding positions of the packaging assembly and the plastic packaging assembly respectively. The screening assembly comprises a discharging guide plate installed at the corresponding position of the rack, a material guide plate which is arranged on the discharging guide plate and driven by a driving component to rotate, and two second conveying assemblies arranged on one side of the discharging guide plate. According to the packaging mechanism, the abnormal conditions occurring in the packaging process of batch bottle bodies and the packaging quality after packaging are completed can be detected in time and automatically screened, operation is convenient, and meanwhile the working efficiency and working stability of mineral water conveying and packaging are further improved.

Description

Technical Field

[0001] The utility model relates to the field of packaging equipment, in particular to a mineral water packaging mechanism. Background Art

[0002] The packaging process of mineral water is the last link in the mineral water production process. The main work process usually includes bottle transportation, arrangement and sorting, bundling or packaging a corresponding number of bottles with heat shrink film or cartons, sealing and labeling the packed boxes, and subsequent quality inspection, transportation and storage.

[0003] At present, the existing technology usually uses a baler with an adaptive structure to pack mineral water. Although it can meet basic packaging needs, it is often affected by the film properties in the process of using heat shrink film to pack batches of bottles. During the film cutting and the use of a plastic sealing machine to cut and plasticize the heat shrink film, uneven cuts are likely to occur during the cutting process, resulting in adhesion of the heat shrink film. In turn, it is also easy to be affected by the quality of the corresponding film during the unwinding process of the heat shrink film, resulting in loose wrapping, caking, or even holes and cracks during the plastic sealing process. The traditional baler structure often does not have a detection function. The mineral water packaged by the baler is usually inspected and screened manually. On the one hand, it is inconvenient to operate and further reduces work efficiency, and further increases the probability of false detection and missed detection, resulting in less than ideal inspection results. On the other hand, when the above-mentioned abnormal situation occurs, the bottle becomes skewed or even scattered and rolled, which affects the subsequent packaging process and increases the risk of equipment operation and the efficiency of transporting and packaging batches of bottles. Utility Model Content

[0004] The purpose of the utility model is to provide a mineral water packaging mechanism, which can timely detect and automatically screen abnormal conditions that occur in the packaging process of batch bottles and the packaging quality after packaging is completed, thereby facilitating operation and further improving the work efficiency and work stability of mineral water transportation and packaging.

[0005] The technical solution adopted by the present invention to solve the above problems is:

[0006] A mineral water packaging mechanism includes a frame, a conveying component for bottle transportation, a packaging component for heat shrink film transportation and cutting, and a packaging machine main body formed by a packaging component arranged behind the packaging component. The packaging machine main body also includes a detection component and a screening component arranged behind the plastic sealing component. The detection component includes multiple groups of detection probes installed at corresponding positions of the packaging component and the plastic sealing component respectively. The screening component includes a discharge guide plate installed at a corresponding position of the frame, a guide plate driven to rotate by a driving component, and two groups of second conveying components arranged on one side of the discharge guide plate.

[0007] Preferably: the screening assembly also includes two groups of material receiving assemblies located on both sides of the two groups of second conveying assemblies and connected by two groups of second discharge guide plates, and the material receiving assembly includes a support leg and a first table board arranged thereon and a second table board on the first table board driven to rotate by a second driving component.

[0008] Preferably, an isolation frame is further installed on the second table top, and the isolation frame is located on the corresponding table top above the second table top and forms a first isolation groove and a plurality of second isolation grooves arranged around the periphery of the first isolation groove.

[0009] Preferably, the packaging assembly includes a base and a plurality of rollers for conveying heat shrinkable film, which are placed on the upper and lower sides of the frame and driven to rotate by two sets of driving devices respectively, and two sets of re-pressing plates, which are driven to move up and down by two sets of cylinders respectively, and the re-pressing plates are connected to electric heating plates.

[0010] Preferably: the packaging assembly also includes a guide assembly installed on the side of the base away from the plastic packaging assembly, and the guide assembly includes side blocks installed on both sides of the base and two groups of connecting rods arranged at equal intervals and rotating cyclically above the side blocks through multiple groups of wheel groups rotatably arranged on both sides of the base and connected to the conveyor chain.

[0011] Preferably, the baler body is further provided with a sorting assembly for arranging and sorting bottles in batches, the sorting assembly comprising a plurality of groups of partitions arranged at equal intervals and mounted on a plurality of mounting racks arranged at corresponding positions of the rack and located in front of the guide assembly, and a second detection probe mounted on a corresponding mounting rack located behind the partition and between the guide assembly.

[0012] Preferably: the multiple groups of partitions are slidably arranged on the mounting frame, and adjustment components for adjusting the spacing between the multiple groups of partitions are installed at corresponding sliding positions corresponding to the mounting frame, and the adjustment components include a second connecting rod provided on the mounting frame and multiple groups of adjustment heads slidably arranged on its second connecting rod.

[0013] Preferably, a cooling assembly for cooling the heat shrink film is provided on the frame between the plastic sealing assembly and the screening assembly. The cooling assembly comprises a base installed at a corresponding position of the frame and a plurality of fans installed thereon.

[0014] Preferably, the multiple groups of fans on the base are installed in opposite directions and are placed at corresponding positions on both sides of the base.

[0015] Compared with the prior art, the present invention has the following advantages and effects:

[0016] The utility model discloses a mineral water packaging mechanism. Compared with the traditional packaging machine structure, the overall structure of the mineral water packaging mechanism is provided with a detection component, which can monitor and detect the specific packaging situation in the packaging process in real time. The detection probe provided between the packaging component and the plastic sealing component can detect the covering and cutting situation of the heat shrink film in the packaging process of the packaging component. Therefore, through the real-time detection result of the detection component, when abnormal situations such as adhesion of the heat shrink film leads to incomplete covering and leakage of the bottle body occur, the detection component can be connected to the detection probe and each component through a signal line to control the packaging process of the packaging component and the conveying process of the conveying component respectively. The start and stop operation of the process has certain detection effect and detection stability compared with the traditional manual detection method, and can effectively reduce the probability of missed detection and false detection. At the same time, it is also convenient for operators to make timely adjustments to abnormal situations that occur during the packaging process, reducing the bottle from tilting or even tipping over and rolling, which may cause further damage to the equipment. In addition, the structural setting of the screening component can be combined with the detection results of the detection component to automatically separate and transport qualified and unqualified mineral water products after packaging. Compared with the traditional manual detection method, it has certain detection efficiency, facilitates the subsequent splitting, adjustment and secondary packaging of unqualified products, and further improves the efficiency of mineral water transportation and packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a mineral water packaging mechanism according to an embodiment of the present utility model.

[0018] Figure 2 It is a partial structural diagram of a mineral water packaging mechanism according to an embodiment of the present utility model.

[0019] Figure 3 It is an enlarged structural diagram of the screening assembly of the embodiment of the present utility model.

[0020] Figure 4 It is an enlarged structural diagram of the packaging assembly of an embodiment of the present utility model.

[0021] Figure numbers: frame 100, first conveying component 1, synchronous belt 11, first conveying motor 12, packaging component 2, base 21, roller 22, driving device 23, cylinder 24, re-pressing plate 25, electric heating plate 251, guide component 26, side block 261, wheel group 262, conveying chain 263, connecting rod 264, plastic sealing component 3, detection component 4, detection probe 41, second detection probe 42, screening component 5, discharge guide plate 51, guide plate 52, driving component 53, second conveying Component 54, second synchronous belt 541, second conveying motor 542, material receiving component 55, support leg 550, first table board 551, second driving component 5511, second controller 5512, second table board 552, isolation frame 553, first isolation slot 5531, second isolation slot 5532, sorting component 6, mounting frame 61, partition 62, adjustment component 63, second connecting rod 631, adjustment head 632, cooling component 7, machine base 71, adjustment button 711, fan 72. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below with reference to the accompanying drawings and through examples. The following examples are intended to explain the present invention, but the present invention is not limited to the following examples.

[0023] See also Figure 1-2 This embodiment relates to a mineral water packaging mechanism, including a frame 100 and a packaging component 2 for transporting bottles and for transporting and cutting heat shrink films, and a packaging component 3 arranged behind the packaging component 2 to form a packaging machine body. The packaging machine body also includes a detection component 4 and a screening component 5 arranged behind the plastic sealing component 3. The detection component 4 includes multiple groups of detection probes 41 installed at corresponding positions of the packaging component 2 and the plastic sealing component 3 respectively. The screening component 5 includes a discharge guide plate 51 installed at a corresponding position of the frame 100, a guide plate 52 driven to rotate by a driving component 53, and two groups of second conveying components 54 arranged on one side of the discharge guide plate 51.

[0024] Specifically in this embodiment, Figure 1The overall structure of the mineral water packaging mechanism shown is as follows: the conveying assembly on the frame 100 is configured with a conventional synchronous belt 11 conveying method, and the conveying process of batches of bottles is carried out by rotating the synchronous belt 11 and the first drive motor for driving the synchronous belt 11; the packaging assembly 2 can adopt the adapter structure for conveying and cutting the heat shrink film on a conventional heat shrink packaging machine, and cooperate with the plastic sealing machine structure to set the plastic sealing assembly 3, so that during the conveying process of batches of bottles on the synchronous belt 11, the outer heat shrink film is covered and cut by the packaging assembly 2, and then the heat shrink film is heated, shrunk, wrapped and shaped by the plastic sealing machine. At the same time, in the packaging process of mineral water, you can refer to Figure 2 As shown, the detection component 4 can perform visual inspection of the cutting condition and corresponding covering effect of the heat shrink film on the outer side of the bottle body during the initial packaging by the packaging component 2 and the specific conditions of the heating, shrinking and wrapping of the heat shrink film during the plastic sealing process by the plastic sealing component 3 through the detection probes 41 respectively installed on the packaging component 2 and the plastic sealing component 3. Then, as the conveying component conveys the mineral water that has been packaged by the plastic sealing component 3 and inspected by the detection component 4, the mineral water that is packaged and unqualified can be separated and transported respectively through the screening component 5 according to the corresponding detection results of the detection component 4. The screening component 5 can refer to the Figure 3 As shown, the driving component 53 installed below the discharge guide plate 51 can drive the guide plate 52 provided on the discharge guide plate 51 to rotate at a certain angle according to the detection result of the detection component 4, so that Figure 2As shown, the conveying component will complete the packaging and convey the corresponding mineral water to the discharge guide plate 51 for subsequent transportation, storage, corresponding splitting adjustment, secondary packaging and other operations through the second conveying component 54 provided in the corresponding conveying direction. The second conveying component 54 adopts a synchronous belt 11 conveying structure that is adapted to the conveying component. The two groups of conveying paths formed by the guide plate 52 rotating at a certain angle on the discharge guide plate 51 respectively drive the second synchronous belt 541 provided thereon and the corresponding second drive motor to drive the second synchronous belt 541 to rotate in the corresponding direction, thereby realizing the separation, transportation and rejection process of qualified and unqualified mineral water after packaging. Compared with the traditional baler structure, the overall structural setting of this mineral water packaging mechanism is that the setting of the detection component 4 thereon can monitor and detect the specific packaging conditions during the packaging process in real time, and cooperate with the detection probe 41 set between the packaging component 2 and the plastic sealing component 3 to detect the covering and cutting conditions of the heat shrink film during the packaging process of the packaging component 2. Therefore, through the real-time detection results of the detection component 4, when abnormal conditions occur (such as: the heat shrink film adheres, resulting in incomplete coverage and leakage outside the bottle), the start and stop of the packaging process of the packaging component 2 and the conveying process of the conveying component can be controlled respectively through the controller connected between the detection probe 41 and each component through the signal line in the detection component 4. Compared with the traditional manual inspection method, the operation has certain inspection effect and inspection stability, and can effectively reduce the probability of missed inspection and false inspection. At the same time, it is also convenient for operators to make timely adjustments to abnormal situations that occur during the packaging process, reducing the bottle body from tilting or even tipping over and rolling, which may cause further damage to the equipment. In addition, the structural setting of the screening component 5 can be combined with the inspection results of the inspection component 4 to automatically separate and transport qualified and unqualified mineral water products after packaging. Compared with the traditional manual inspection method, it has certain inspection efficiency, is convenient for subsequent splitting, adjustment and secondary packaging of unqualified products, and further improves the efficiency of mineral water transportation and packaging.

[0025] like Figure 2 and Figure 3As shown, the screening assembly 5 also includes two groups of material receiving assemblies 55 located on both sides of the two groups of second conveying assemblies 54 and connected by two groups of second discharging guide plates 51. The material receiving assembly 55 includes a supporting leg 550 and a first table plate 551 provided thereon, and a second table plate 552 on the first table plate 551 driven to rotate by a second driving component 5511. Specifically, when the driving component 53 on the discharging guide plate 51 drives the guide plate 52 to rotate and is placed on the second conveying assembly 54 along the corresponding conveying direction, the qualified or unqualified mineral water that has been packaged and transported by the second conveying assembly 54 can be moved to the second table plate 552 in the material receiving assembly 55 through the second discharging guide plate 51 for storage. At the same time, the second driving component 55 below the first table plate 551 511 can drive the second table plate 552 to rotate to a certain angle above the first table plate 551, so as to facilitate the batch temporary storage process of the mineral water after packaging. The material receiving component 55 with such a structural arrangement can facilitate the storage and transportation process of a certain batch of mineral water. Specifically, during use, a second controller 5512 for controlling the second driving component 5511 can be installed under the first table plate 551 to control the rotation direction and rotation speed of the second table plate 552, which is convenient for the operator to make adjustments and appropriately extends the operator's adjustment time and subsequent handling and other operations. At the same time, it can also ensure the stability of the mineral water during transportation, reduce the occurrence of bumps and even damage or cracking of the packaging film, and meet different usage environments and usage requirements.

[0026] The second table top 552 is further provided with an isolation frame 553, which is located on the corresponding table top above the second table top 552 and forms a first isolation groove 5531 and a plurality of second isolation grooves 5532 arranged around the periphery of the first isolation groove 5531. Figure 1 or Figure 2 The specific structural setting of the isolation rack 553 is shown in the figure. The mineral water that has been transported to the second table plate 552 for packaging by the second conveying component 54 can be moved with the second discharge guide plate 51 to the multiple groups of second isolation grooves 5532 formed by the isolation rack 553 on the corresponding desktop of the corresponding second table plate 552, and as the second driving component 5511 drives the second table plate 552 to rotate, the corresponding mineral water in the corresponding second isolation grooves 5532 can be temporarily stored at intervals. The structural addition of the isolation rack 553 on the second table plate 552 can further reduce the squeezing and bumping of the mineral water, and improve the stability and dispersion of the mineral water during the temporary storage process on the receiving component 55 after packaging. In addition, the first isolation groove 5531 formed by the isolation rack 553 on the corresponding desktop of the second table plate 552 can conveniently carry out batch temporary storage of single bottles that have been split from unqualified products, thereby improving convenience and flexibility during use.

[0027] like Figure 4 As shown, the packaging assembly 2 includes a base 21 and a plurality of rollers 22 for conveying heat shrinkable film, which are respectively driven to rotate by two sets of driving devices 23 on the upper and lower sides of the frame 100, and two sets of re-pressing plates 25 that are respectively driven to move up and down by two sets of cylinders 24. The re-pressing plates 25 are connected to electric heating plates 251. Specifically, the heat shrinkable film can be placed on the base 21 on the upper and lower sides of the frame 100 and rotated, and cooperate with the two sets of driving devices 23 connected to the corresponding rollers 22 to perform heat shrinking during the process of batch bottle packaging. The shrink film is continuously unwound and rewound during the conveying process. At the same time, during the conveying process of the heat shrink film, as the corresponding number of bottles on the conveying line of the synchronous belt 11 in the conveying assembly moves to the packaging assembly 2, the movement of the bottles can drive the heat shrink film laid on the upper and lower sides of the base 21 through the frame 100 to move along the plastic sealing assembly 3 to a certain distance so that it forms a "bow" shape. When it reaches the packaging point, the cylinder 24 can work and push the two side pressure plates 25 to drive the heat shrink film on the corresponding bending points on both sides to move toward each other and then contact and press. The preliminary covering process of the heat shrink film on the outer periphery of the batch bottles corresponding to the packaging quantity is realized. At the same time, the electric heating plate 251 connected to the said re-pressing plate 25 can heat and fuse the contacted heat shrink film at a certain temperature and perform the corresponding bonding process. The conveying component drives the movement of the corresponding bottle body, and the cylinder 24 drives the re-pressing plate 25 to move and the heating process of the electric heating plate 251 on the re-pressing plate 25 to carry out the melting separation of the corresponding heat shrink film and the fusion bonding process between the corresponding end heads. The driving device 23 drives the rotation of the roller 22 to connect the heat shrink film. Continuous transportation realizes the continuous packaging process of mineral water on the conveying component. The packaging component 2 with such a structural arrangement, through the adaptive structural arrangement of the re-pressing plate 25 and the electric heating plate 251 thereon, can further improve the cutting effect of the heat shrinkable film and the stability in the corresponding cutting process compared with the traditional cutting knife structure used for cutting heat shrinkable film, effectively reduce the probability of damage caused by the large tensile stress generated on the heat shrinkable film by the cutting method of the conventional cutting knife, improve the packaging effect of the packaging component 2 and improve the use effect and utilization rate of the corresponding packaging film raw materials such as heat shrinkable film.

[0028] The packaging assembly 2 also includes a guide assembly 26 installed on the side of the base 21 away from the plastic packaging assembly 3. The guide assembly 26 includes side blocks 261 installed on both sides of the base 21 and two groups of connecting rods 264 that are evenly spaced and circulate above the side blocks 261 and are connected to the conveying chain 263 connected to the multiple groups of wheel groups 262 that are rotatably arranged on both sides of the base 21. Specifically, the batch of bottles placed on the conveying assembly for conveying along the packaging assembly 2 can be pre-loaded by the corresponding group of connecting rods 264 on the conveying chain 263 under the action of the guide assembly 26 thereon, and can drive the connecting rods 264 that are pressed against the batch of bottles along the multiple groups of wheel groups 262 on the conveying chain 263 to rotate in the corresponding direction under the continuous conveying of the conveying assembly. In addition, during the conveying process of the batch of bottles, the guide assembly 26 The side blocks 261 installed on both sides of the base 21 in the component 26 can block the bottles on both sides of the corresponding packaging quantity, so that the batch bottles can be arranged in a specific shape during the packaging process. At the same time, with the continuous packaging process of the packaging component 2, the two groups of connecting rods 264 arranged at equal intervals on the conveying chain 263 can circulate and rotate with the continuous conveying process of the corresponding batch bottles on the conveying component, and at the same time, the batch bottles can be conveyed at intervals and packaged in the corresponding packaging quantity. The corresponding structural addition of the guide component 26 can further improve the positional arrangement stability of the batch bottles during the conveying process, and at the same time ensure the interval distribution between the batch bottles in the corresponding packaging quantity, reduce the large-scale accumulation and position offset of the batch bottles, and thus further improve the working stability of this mineral water packaging mechanism.

[0029] like Figure 1As shown, the baler body is further provided with a sorting assembly 6 for arranging and sorting batches of bottles. The sorting assembly 6 includes a plurality of mounting racks 61 provided at corresponding positions of the frame 100 in front of the guide assembly 26, a plurality of partitions 62 arranged at equal intervals installed thereon, and a second detection probe 42 installed on the corresponding mounting rack 61 between the rear of the partition 62 and the guide assembly 26. The batches of bottles required for packaging on the conveying assembly can be pre-arranged in equal intervals during the conveying process by means of the plurality of partitions 62 arranged at equal intervals installed on the mounting rack 61 in the early stage of conveying, thereby cooperating with the guide assembly 26 to further improve the The bottles are subsequently packaged by the packaging component 2 to ensure compactness and stability of the arrangement between the bottles. In addition, after the bottles are arranged at equal intervals by the sorting component 6 and enter the guide component 26, the appearance of the batch of bottles and their real-time distribution can be visually inspected by the second detection probe 42 installed on the corresponding mounting frame 61, thereby further improving the detection range and detection effect of the detection component 4. The operator can promptly discover and adjust abnormal situations that occur during the transportation and packaging of mineral water. The structural addition of the sorting component 6 can further improve the functional diversity and flexibility of use of this mineral water packaging mechanism, and improve its applicability and practicality.

[0030] The multiple groups of partitions 62 are slidably set on the mounting frame 61, and an adjustment component 63 for adjusting the spacing between the multiple groups of partitions 62 is installed at the corresponding sliding position corresponding to the mounting frame 61. The adjustment component 63 includes a second connecting rod 631 provided on the mounting frame 61 and multiple groups of adjustment heads 632 slidably provided on the second connecting rod 631. Specifically, the sorting component 6 can adaptively adjust the corresponding spacing size through the multiple groups of partitions 62 on the sliding mounting frame 61 when in use, and cooperate with the multiple groups of adjustment heads 632 slidably provided on the corresponding second connecting rod 631 to lock the multiple groups of partitions 62 in the corresponding position. At the same time, in order to ensure the fixed stability of the position of the adjustment head 632 on the second connecting rod 631 and to be able to adjust a certain distance, the adjustment head 632 can be slidably set on the second connecting rod 631 in an interference fit manner. The structural addition of the adjustment component 63 can flexibly adjust the corresponding spacing size between the multiple groups of partitions 62 according to different packaging requirements and the specific specifications of the bottle body to meet different usage requirements.

[0031] like Figure 1 or Figure 2As shown in the figure, a cooling component 7 for cooling the heat shrink film is also provided on the frame 100 between the plastic sealing component 3 and the screening component 5. The cooling component 7 includes a base 71 installed at a corresponding position of the frame 100 and multiple sets of fans 72 installed thereon. The cooling component 7 can start and stop the multiple sets of fans 72 provided thereon and control the wind speed at different gears through multiple sets of adjustment buttons provided on its base 71, so that the heat shrink film on the conveying component after plastic sealing by the plastic sealing component 3 can be cooled by air, thereby improving the shaping rate of the heat shrink film after plastic sealing and improving the fixing stability of the mineral water after packaging.

[0032] The multiple sets of fans 72 on the base 71 are installed in opposite directions and placed at corresponding positions on both sides of the base 71. The multiple sets of fans 72 installed in this way can form a circulating air cooling process within a certain range during operation, thereby further improving the cooling effect and working efficiency of the cooling component 7.

[0033] The above contents described in this specification are merely examples of the present invention. Those skilled in the art of the present invention may make various modifications, additions, or substitute similar methods to the specific embodiments described, as long as they do not deviate from the contents of this specification or exceed the scope defined by the claims, and shall fall within the scope of protection of the present invention.

Claims

1. A mineral water packaging mechanism, comprising a frame, a packaging machine body formed by a conveying assembly for bottle transportation, a packaging assembly for heat shrink film transportation and cutting, and a plastic sealing assembly disposed behind the packaging assembly, characterized in that: The baler main body also includes a detection component and a screening component located behind the plastic sealing component. The detection component includes multiple groups of detection probes installed at corresponding positions of the baling component and the plastic sealing component respectively. The screening component includes a discharge guide plate installed at a corresponding position of the frame and a guide plate driven to rotate by a driving component, as well as two groups of second conveying components located on one side of the discharge guide plate.

2. The mineral water packaging mechanism according to claim 1, characterized in that: The screening assembly also includes two groups of material receiving assemblies located on both sides of the two groups of second conveying assemblies and connected by two groups of second discharge guide plates. The material receiving assembly includes a support leg and a first table board arranged thereon, and a second table board on the first table board driven to rotate by a second driving component.

3. The mineral water packaging mechanism according to claim 2, characterized in that: An isolation frame is also installed on the second table top. The isolation frame is located on the corresponding table top above the second table top and forms a first isolation groove and multiple groups of second isolation grooves arranged around the periphery of the first isolation groove.

4. The mineral water packaging mechanism according to claim 1, characterized in that: The packaging assembly includes a base and multiple groups of rollers placed on the upper and lower sides of the frame, which are driven to rotate by two groups of driving devices for conveying heat shrinkable film, and two groups of pressing plates driven up and down by two groups of cylinders, and the pressing plates are connected to electric heating plates.

5. The mineral water packaging mechanism according to claim 4, characterized in that: The packaging assembly also includes a guide assembly installed on the side of the base away from the plastic packaging assembly. The guide assembly includes side blocks installed on both sides of the base and two groups of connecting rods arranged at equal intervals and rotating circularly above the side blocks through multiple groups of wheel groups rotatably arranged on both sides of the base and connected to the conveyor chain.

6. The mineral water packaging mechanism according to claim 5, characterized in that: The baler body is also provided with a sorting assembly for arranging and sorting bottles in batches. The sorting assembly includes a plurality of groups of partitions arranged at equal intervals and installed on a plurality of mounting racks provided at corresponding positions of the rack and placed in front of the guide assembly, and a second detection probe installed on a corresponding mounting rack located behind the partition and between the guide assembly.

7. The mineral water packaging mechanism according to claim 6, characterized in that: The multiple groups of partitions are slidably arranged on the mounting frame, and adjustment components for adjusting the spacing between the multiple groups of partitions are installed at the corresponding sliding positions corresponding to the mounting frame. The adjustment components include a second connecting rod provided on the mounting frame and multiple groups of adjustment heads slidably arranged on its second connecting rod.

8. The mineral water packaging mechanism according to claim 1, characterized in that: A cooling assembly for cooling the heat shrink film is also provided on the frame between the plastic packaging assembly and the screening assembly. The cooling assembly includes a base installed at a corresponding position of the frame and multiple sets of fans installed thereon.

9. The mineral water packaging mechanism according to claim 8, characterized in that: The multiple groups of fans on the machine base are installed in opposite directions and are placed at corresponding positions on both sides of the machine base.

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