Bottle arranging device and box filling machine

Abstract

The utility model discloses a bottle unscrambling device which comprises a bottle conveying track and a bottle unscrambling mechanism, the bottle unscrambling mechanism comprises a plurality of bottle unscrambling barriers distributed at intervals in the width direction of the bottle conveying track and width adjusting assemblies used for adjusting the distance between every two adjacent bottle unscrambling barriers, and the bottle conveying track is provided with a margin area for the bottle unscrambling barriers to adjust. A single bottle channel is formed between every two adjacent bottle arranging barriers. The utility model further discloses a box filling machine which comprises a box opening and bottom sealing station, a box filling station, a top sealing station and a bottle arranging device which are in butt joint in sequence. The box opening and bottom sealing station is provided with a stock bin, a box taking and opening module, a bottom sealing module, a first clamping and conveying mechanism used for conveying a paper box to the bottom sealing module and a box sealing pressing plate arranged above the first clamping and conveying mechanism, the first clamping and conveying mechanism comprises two rows of conveying belts which are arranged in parallel, and the distance between the two rows of conveying belts is adjustable; the height of the carton sealing pressing plate is adjustable. The utility model can adapt to bottle bodies with different specifications, has good compatibility, and is beneficial to reducing the equipment purchase cost of manufacturers.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing equipment of medicine, food and the like, especially to a bottle arranging device and a case packer. BACKGROUND

[0002] The existing case packer can automatically open a carton, seal the bottom of the carton, load materials (such as light-weight bottled materials of medical and food products) into the carton, seal the top of the carton, and output the carton after completion of the loading. However, different types of materials have different sizes, and different cartons also have different length, width and height dimensions. The existing case packer cannot be compatible, thereby increasing the equipment procurement cost of manufacturers. SUMMARY

[0003] The utility model wants to solve the technical problem of overcoming the prior art, provide a simple structure, can be applicable to a plurality of different specifications material's bottle arranging device.

[0004] The utility model further provides a case packer containing the bottle arranging device.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] A bottle arranging device, comprising a bottle conveying track and a bottle arranging mechanism, the bottle arranging mechanism comprising a plurality of bottle arranging fences spaced apart along the width direction of the bottle conveying track and a width adjusting assembly for adjusting the distance between adjacent bottle arranging fences, the bottle conveying track being provided with a surplus area for adjusting the bottle arranging fences, and a single-bottle passage being formed between adjacent bottle arranging fences.

[0007] As a further improvement of the above technical scheme: the width adjusting assembly comprises an adjusting screw, a nut seat provided on the adjusting screw, an adjusting guide rail arranged in parallel with the adjusting screw, and a positioning seat provided on the adjusting guide rail, the bottle arranging fence and the nut seat being slidingly provided on the adjusting guide rail, the nut seat and the adjacent bottle arranging fence, the positioning seat and the adjacent bottle arranging fence, and adjacent bottle arranging fences being connected by scissor-type linkages, respectively.

[0008] As a further improvement of the above technical scheme: the width adjusting assembly is provided with two groups, and the two groups of width adjusting assemblies are respectively provided at both ends of the bottle arranging fence and connected by a synchronization assembly.

[0009] As a further improvement of the above technical scheme: the outer bottle arranging fence is provided with a bottle blocking portion for blocking the entry of a bottle into the surplus area.

[0010] As a further improvement of the above technical scheme: the end of the single-bottle passage is provided with a full-bottle detection member.

[0011] As a further improvement of the above technical solution: the bottle arranging mechanism is provided with a bottle moving mechanism upstream thereof, the bottle moving mechanism comprises a plurality of bottle moving fences distributed along the width direction of the bottle conveying track and a bottle moving drive assembly for driving the bottle moving fences to reciprocate along the width direction of the bottle conveying track, the bottle moving drive assembly comprises an eccentric rotating shaft, a connecting rod, a bottle moving guide rail and a bottle moving bracket, one end of the connecting rod is hingedly connected with the eccentric rotating shaft, the other end of the connecting rod is hingedly connected with the bottle moving bracket, the bottle moving bracket is slidingly arranged on the bottle moving guide rail, and the bottle moving fence is arranged on the bottle moving bracket.

[0012] As a further improvement of the above technical solution: the bottle moving mechanism is provided with a bottle uniformizing mechanism upstream thereof, the bottle uniformizing mechanism comprises a bottle uniformizing guide rail arranged along the width direction of the bottle conveying track, a bottle uniformizing seat slidingly arranged on the bottle uniformizing guide rail, a bottle uniformizing drive member for driving the bottle uniformizing seat to reciprocate along the bottle uniformizing guide rail, a plurality of bottle uniformizing fences are arranged on the bottle uniformizing seat along the width direction of the bottle conveying track, and the stroke of the bottle uniformizing fence is greater than the stroke of the bottle moving fence.

[0013] As a further improvement of the above technical solution: the bottle arranging mechanism further comprises a bottle falling preventing mechanism, the bottle falling preventing mechanism comprises a bottle falling preventing pressing plate transversely arranged above the bottle arranging fence, a first adjusting member for adjusting the height of the bottle falling preventing pressing plate, and a second adjusting member for adjusting the position of the bottle falling preventing pressing plate along the conveying direction of the bottle conveying track.

[0014] A cartoning machine comprises a box opening and bottom sealing station, a cartoning station and a top sealing station which are sequentially connected, and the above-mentioned bottle arranging device;

[0015] The box opening and bottom sealing station is provided with a stock bin, a box taking and opening module, a bottom sealing module, a first clamping and conveying mechanism for conveying the paper box to the bottom sealing module, and a box sealing pressing plate arranged above the first clamping and conveying mechanism, the first clamping and conveying mechanism comprises two rows of conveying belts which are arranged in parallel and have an adjustable spacing, and the height of the box sealing pressing plate is adjustable;

[0016] The cartoning station is provided with a box conveying track, a box supporting module and a cartoning module for loading the bottle in the single bottle channel into the paper box, and the height of the box supporting module is adjustable;

[0017] The top sealing station is provided with a second clamping and conveying mechanism, a folding module for folding the top of the paper box and a top sealing module, the second clamping and conveying mechanism comprises two rows of conveying belts which are arranged in parallel and have an adjustable spacing, and the height of the folding module and the top sealing module is adjustable.

[0018] As a further improvement of the above technical solution:

[0019] The box conveying track is provided with a buffer section, a box packing section and an acceleration section in sequence along the conveying direction, and the box support module and the box packing module are located in the box packing section.

[0020] Compared with the prior art, the advantages of this utility model are:

[0021] The bottle-sorting device disclosed in this utility model forms a single-bottle channel between adjacent bottle-sorting rails, which can realize the orderly arrangement of bottles and facilitate subsequent packing. The bottle-sorting rails are not fully arranged along the width direction of the bottle conveying track, but leave a margin area. With the width adjustment component, the distance between the bottle-sorting rails can be adjusted to adapt to bottles of different specifications, thus having good compatibility and helping to reduce the equipment procurement costs for manufacturers.

[0022] The case packing machine disclosed in this utility model includes the aforementioned bottle handling mechanism, and therefore also possesses the aforementioned advantages. Furthermore, the width of the first clamping conveyor mechanism at the opening and bottom sealing station is adjustable, as is the height of the sealing plate; the height of the box-supporting module at the packing station is adjustable; and the width of the second clamping conveyor mechanism at the top sealing station, as well as the heights of the closing module and the top sealing module, are adjustable. This allows the case packing machine to be compatible with various carton sizes, which helps reduce equipment procurement costs for manufacturers.

[0023] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the bottle unscrambling device in this utility model.

[0025] Figure 2 This is a three-dimensional structural diagram of the uniform bottle mechanism in this utility model.

[0026] Figure 3 This is a three-dimensional structural diagram of the bottle-moving grid mechanism in this utility model.

[0027] Figure 4 This is a three-dimensional structural diagram of the bottle-collecting railing mechanism in this utility model.

[0028] Figure 5 This is a three-dimensional structural diagram of the anti-tipping mechanism in this utility model.

[0029] Figure 6 This is a structural schematic diagram of the box packing machine of this utility model.

[0030] Figure 7 This is a three-dimensional structural diagram of the hopper in this utility model.

[0031] Figure 8 This is a three-dimensional structural diagram of the box opening module and the bottom sealing module in this utility model.

[0032] Figure 9 It is the three-dimensional structure schematic diagram of the box conveying track and the box supporting module of the utility model.

[0033] Figure 10 It is the three-dimensional structure schematic diagram of the box conveying track and the box supporting module of the utility model.

[0034] Figure 11 It is the three-dimensional structure schematic diagram of the box conveying track and the box supporting module of the utility model.

[0035] The various reference signs in the drawings represent:

[0036] 1, the box opening and bottom sealing station;11, the stock bin;111, the material conveying track;112, the material conveying push plate;113, the lifting adjusting part;114, the guardrail;12, the box taking and opening module;13, the bottom sealing module;14, the first clamping conveying mechanism;15, the box sealing press plate;2, the box loading station;21, the box conveying track;211, the buffer section;212, the box loading section;213, the acceleration section;22, the box supporting module;23, the box loading module;3, the top sealing station;31, the second clamping conveying mechanism;32, the folding module;33, the top sealing module;4, the bottle conveying track;41, the bottle moving mechanism;411, the bottle moving fence;412, the eccentric shaft;413, the connecting rod;414, the bottle moving guide rail;415, the bottle moving support;416, the partition;42, the bottle arranging mechanism;420, the excess area;421, the bottle arranging fence;422, the adjusting screw;423, the nut seat;424, the adjusting guide rail;425, the positioning seat;426, the scissor type connecting rod group;427, the full bottle detecting part;428, the synchronous assembly;429, the bottle blocking part;43, the bottle uniformizing mechanism;431, the bottle uniformizing guide rail;432, the bottle uniformizing seat;433, the bottle uniformizing driving part;434, the bottle uniformizing fence;44, the anti-inverted bottle mechanism;441, the anti-inverted bottle press plate;442, the first adjusting part;443, the second adjusting part;5, the carton. DETAILED DESCRIPTION

[0037] In the description of the utility model, it needs to be understood that the orientation or position relation indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as the limitation on the utility model that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation.

[0038] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified and limited.

[0039] In the utility model, unless otherwise explicitly specified and limited, the terms "assembly", "connection", "connection", "fixing" and the like should be broadly understood, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0040] The utility model will be further described in detail below in combination with the drawings and specific embodiments of the specification.

[0041] Embodiment one

[0042] Figures 1 to 5 An embodiment of the bottle sorting device of the utility model is shown, the bottle sorting device of the embodiment comprises a bottle conveying track 4 and a bottle sorting mechanism 42, the bottle sorting mechanism 42 comprises a plurality of bottle sorting fences 421 spaced apart along the width direction of the bottle conveying track 4 and a width adjusting assembly for adjusting the distance between adjacent bottle sorting fences 421, the bottle conveying track 4 is provided with a surplus area 420 for the adjustment of the bottle sorting fence 421, and a single bottle passage is formed between adjacent bottle sorting fences 421 (i.e. the width between adjacent bottle sorting fences 421 can only accommodate a single bottle body). See Figure 4 In the embodiment, the bottle sorting fences 421 are divided into two groups, and the bottle bodies corresponding to the two groups of bottle sorting fences 421 can be loaded into two different cartons 5 respectively or loaded into the same carton 5, so as to improve the carton loading speed.

[0043] The bottle sorting device of the embodiment forms a single bottle passage between adjacent bottle sorting fences 421, can realize the orderly arrangement of bottle bodies, and is convenient for subsequent carton loading; the bottle sorting fences 421 are not distributed along the width direction of the bottle conveying track 4, but a surplus area 420 is left, and the width adjusting assembly can adjust the distance between the bottle sorting fences 421, so as to adapt to different specifications of bottle bodies, have good compatibility, and be beneficial to reducing the equipment procurement cost of manufacturers.

[0044] See Figure 4In the embodiment, the width adjusting assembly comprises an adjusting screw rod 422, a nut seat 423 arranged on the adjusting screw rod 422, an adjusting guide rail 424 arranged in parallel with the adjusting screw rod 422, and a positioning seat 425 arranged on the adjusting guide rail 424. The bottle arranging fences 421 and the nut seat 423 are slidingly arranged on the adjusting guide rail 424. The nut seat 423 and the adjacent bottle arranging fence 421, the positioning seat 425 and the adjacent bottle arranging fence 421, and the adjacent bottle arranging fences 421 are connected by the scissor linkage groups 426 respectively. When the distance between the adjacent bottle arranging fences 421 needs to be adjusted, the adjusting screw rod 422 is rotated, the nut seat 423 moves along the adjusting screw rod 422, and the bottle arranging fence 421 connected with the nut seat 423 is driven to move. The bottle arranging fence 421 drives the other bottle arranging fences 421 to move in sequence through the scissor linkage groups 426, so that continuous adjustment can be realized. The adjusting guide rail 424 provides a guiding action for the bottle arranging fence 421 and the nut seat 423, so as to ensure the movement accuracy and reduce the friction resistance. Preferably, a hand wheel is arranged at one end of the adjusting screw rod 422, so as to facilitate manual operation. The scissor linkage groups 426 located at the outer side are in V-shaped structure, the intersection points are located on the nut seat 423 or the positioning seat 425, and the scissor linkage groups 426 located at the middle are in X-shaped structure, the intersection points are located on the bottle arranging fence 421. The structure is reasonable and effective, and the position of the bottle arranging fence 421 can be maintained after adjustment, so that the bottle arranging fence 421 is prevented from being displaced due to extrusion of the bottle.

[0045] Further, in the embodiment, the width adjusting assembly is provided with two groups, and the two groups of width adjusting assemblies are arranged at two ends of the bottle arranging fence 421 and connected through a synchronous assembly 428. When the adjusting screw rod 422 at the upstream is rotated, the adjusting screw rod 422 at the downstream can be driven to rotate through the synchronous assembly 428, so as to drive the whole bottle arranging fence 421 at two ends to move. The reliability is good, especially when the length of the bottle arranging fence 421 is relatively long. During the boxing, the bottle located between the two groups of width adjusting assemblies can be taken out and boxed. The synchronous assembly 428 is preferably a synchronous belt assembly, which is simple and reliable in structure. Of course, in other embodiments, it can also be a chain wheel and chain assembly or a gear assembly.

[0046] Further, in the embodiment, the bottle arranging fence 421 located at the outer side is provided with a bottle blocking part 429 for blocking the bottle from entering the remaining area 420. Preferably, the bottle blocking part 429 and the bottle arranging fence 421 form an L-shaped structure, which can effectively prevent the bottle from entering the remaining area 420, and further improve the reliability of the equipment.

[0047] Further, in the embodiment, the end of the single-bottle passage is provided with a full-bottle detection member 427 (for example, a detection plate or other pressure sensor, travel switch, etc.). When the bottle body enters the single-bottle passage, it continues to move downstream under the push of the upstream bottle body, and when it moves to the full-bottle detection member 427, it indicates that the single-bottle passage has been full of bottles, and the carton can be taken out to avoid the phenomenon of missing bottles during cartoning, further improving the automation and intelligence of the equipment.

[0048] Specifically referring to Figure 3 In the embodiment, the bottle sorting mechanism 42 is provided upstream with a bottle moving mechanism 41, which includes a plurality of bottle moving fences 411 distributed along the width direction of the bottle conveying track 4 and a bottle moving driving assembly for driving the bottle moving fences 411 to reciprocate along the width direction of the bottle conveying track 4. The bottle moving driving assembly includes an eccentric rotating shaft 412 (i.e., the rotation center of the rotating shaft deviates from the geometric center), a connecting rod 413, a bottle moving guide rail 414, and a bottle moving bracket 415. One end of the connecting rod 413 is hinged to the eccentric rotating shaft 412, and the other end of the connecting rod 413 is hinged to the bottle moving bracket 415. The bottle moving bracket 415 is slidingly arranged on the bottle moving guide rail 414, and the bottle moving fence 411 is arranged on the bottle moving bracket 415. During work, the eccentric rotating shaft 412 can be driven to rotate by a motor or the like. When the eccentric rotating shaft 412 rotates, it drives the moving bracket 415 to reciprocate along the bottle moving guide rail 414 through the connecting rod 413. The moving stroke is the eccentric distance of the eccentric rotating shaft 412. The bottle moving guide rail 414 provides a guiding action for the bottle moving bracket 415, ensures the movement accuracy, and reduces the friction resistance. Each bottle moving fence 411 moves synchronously with the moving bracket 415, so that the bottle bodies between the adjacent two bottle moving fences 411 enter the single-bottle passage in an orderly manner. Since the bottle sorting fence 421 is divided into two groups, the bottle moving fence 411 is also divided into two groups accordingly. Preferably, the moving guide rail 414 is arranged at both ends of the bottle moving bracket 415, which is beneficial to improve the stability of the bottle moving bracket 415 during movement.

[0049] Specifically referring to Figure 2In the embodiment, the bottle moving mechanism 41 is provided with a bottle uniformizing mechanism 43 upstream thereof, the bottle uniformizing mechanism 43 comprising a bottle uniformizing guide rail 431 arranged along the width direction of the bottle conveying track 4, a bottle uniformizing seat 432 slidingly arranged on the bottle uniformizing guide rail 431, a bottle uniformizing driving member 433 (a pneumatic cylinder, an electric push rod or the like) for driving the bottle uniformizing seat 432 to reciprocally move along the bottle uniformizing guide rail 431, a plurality of bottle uniformizing fences 434 being arranged on the bottle uniformizing seat 432 and spaced apart along the width direction of the bottle conveying track 4, and the stroke of the bottle uniformizing fences 434 being greater than that of the bottle moving fences 411. In operation, the bottle uniformizing driving member 433 drives the bottle uniformizing seat 432 to reciprocally move along the bottle uniformizing guide rail 431, and the bottle uniformizing fences 434 synchronously move with the bottle uniformizing seat 432, which is favorable for distributing the bottles in the width direction of the bottle conveying track 4 and avoiding the bottles to be concentrated in the middle region of the bottle conveying track 4. It is to be noted that, although the bottle uniformizing fences 434 and the bottle moving fences 411 are both reciprocally moved along the width direction of the bottle conveying track 4, the reciprocally moving of the bottle uniformizing fences 434 is for uniformly distributing the bottles in the width direction of the bottle conveying track 4, and the reciprocally moving of the bottle moving fences 411 is for smoothly entering the bottles into the single-bottle passage and avoiding the bottles to be stuck, and the purposes are different, so the stroke of the bottle uniformizing fences 434 needs to be greater than that of the bottle moving fences 411.

[0050] Specifically refer to Figure 5 In the embodiment, the bottle sorting mechanism further comprises a bottle falling preventing mechanism 44, the bottle falling preventing mechanism 44 comprising a bottle falling preventing pressing plate 441 (preferably, the bottle falling preventing pressing plate 441 is located between the two groups of width adjusting assemblies) crossing above the bottle sorting fences 421, a first adjusting member 442 for adjusting the height of the bottle falling preventing pressing plate 441, and a second adjusting member 443 for adjusting the position of the bottle falling preventing pressing plate 441 along the conveying direction of the bottle conveying track 4. The bottle falling preventing pressing plate 441 is arranged to press the bottles upstream, which is favorable for preventing the bottles from falling when the cartoning module 23 takes the bottles from the single-bottle passage, and the structure is simple and reliable. The first adjusting member 442 and the second adjusting member 443 can be sliding blocks with strip-shaped holes, and after being adjusted to the position, the sliding blocks are locked by screw handles in the strip-shaped holes, so as to adapt to different specifications of the bottles, and the structure is simple and reliable and the adjustment is convenient. Of course, in other embodiments, the adjustment can also be realized by a lead screw or a pneumatic cylinder.

[0051] Embodiment two

[0052] Figures 6 to 11 An embodiment of the cartoning machine is shown, the cartoning machine comprising, in sequence, an opening and bottom sealing station 1, a cartoning station 2 and a top sealing station 3, and further comprising the above-described bottle sorting device;

[0053] The opening box and bottom sealing station 1 is provided with a material bin 11, an opening box and taking box module 12, a bottom sealing module 13, a first clamping conveying mechanism 14 for conveying the carton 5 to the bottom sealing module 13, a carton sealing pressing plate 15 arranged above the first clamping conveying mechanism 14, the first clamping conveying mechanism 14 comprises two rows of conveying belts arranged in parallel and adjustable in spacing, and the height of the carton sealing pressing plate 15 is adjustable.

[0054] The carton loading station 2 is provided with a carton conveying track 21, a carton supporting module 22 and a carton loading module 23 (also provided as two, corresponding to the two groups of bottle sorting fences 421) for loading the bottle bodies in the single bottle channel into the carton 5, and the height of the carton supporting module 22 is adjustable.

[0055] The top sealing station 3 is provided with a second clamping conveying mechanism 31, a folding module 32 for folding the top of the carton 5 and a top sealing module 33, the second clamping conveying mechanism 31 comprises two rows of conveying belts arranged in parallel and adjustable in spacing, and the height of the folding module 32 and the top sealing module 33 is adjustable.

[0056] The cartoning machine of the embodiment comprises the bottle sorting mechanism described above, and thus has the advantages described above. The width of the first clamping conveying mechanism 14 of the opening box and bottom sealing station 1 is adjustable, the height of the carton sealing pressing plate 15 is adjustable, the height of the carton supporting module 22 of the carton loading station 2 is adjustable, the width of the second clamping conveying mechanism 31 of the top sealing station 3 is adjustable, and the height of the folding module 32 and the top sealing module 33 is adjustable, so that the cartoning machine can be compatible with cartons of various specifications, which is beneficial to reducing the equipment procurement cost of the manufacturer. The adjustment mode of each module can refer to the width adjustment assembly, and continuous adjustment is realized by using a screw nut pair, which is simple in structure, reliable and convenient to adjust. Preferably, the height of the material bin 11 of the opening box and bottom sealing station 1 can also be adjusted by a lifting adjustment piece 111 (since the material bin 11 needs to be moved as a whole, the lifting adjustment piece 111 is preferably adjusted by a motor, and the other modules can be adjusted manually by a hand wheel). The specific working principles of each module are the same as those of the existing cartoning machine, and will not be described herein.

[0057] Specifically referring to Figure 9 In the embodiment, the carton conveying track 21 is sequentially provided with a buffer section 211, a carton loading section 212 and an acceleration section 213 along the conveying direction, the carton supporting module 22 and the carton loading module 23 are arranged in the carton loading section 212. The buffer section 211 is used for pre-storing the cartons 5 to ensure the continuity of the whole line station, the carton loading section 212 is used for loading the bottle bodies into the cartons 5, and the acceleration section 213 is used for accelerating the conveying of the cartons 5 after loading the bottles, so as to pull away from the upstream cartons 5 to ensure sufficient distance to complete the top sealing process at the rear end, which is reasonable and effective in structure.

[0058] Although the utility model has disclosed as above with preferable embodiments, however, is not used to limit the utility model. Any skilled person in the art, without departing from the utility model technical scheme range, can utilize the above disclosed technical content to make many possible changes and modifications to the utility model technical scheme, or modify as equivalent variation equivalent embodiment. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model, which does not deviate from the content of the utility model technical scheme, should fall within the scope of protection of the utility model technical scheme.

Claims

1. A bottle unscrambling device, characterized in that: The system includes a bottle conveying track (4) and a bottle sorting mechanism (42). The bottle sorting mechanism (42) includes a plurality of bottle sorting rails (421) spaced apart along the width direction of the bottle conveying track (4) and a width adjustment component for adjusting the distance between adjacent bottle sorting rails (421). The bottle conveying track (4) is provided with a margin area (420) for adjusting the bottle sorting rails (421), and a single bottle channel is formed between adjacent bottle sorting rails (421).

2. The bottle unscrambling device according to claim 1, characterized in that: The width adjustment assembly includes an adjustment screw (422), a nut seat (423) disposed on the adjustment screw (422), an adjustment guide rail (424) arranged parallel to the adjustment screw (422), and a positioning seat (425) disposed on the adjustment guide rail (424). The bottle rack (421) and the nut seat (423) are slidably disposed on the adjustment guide rail (424). The nut seat (423) is connected to the adjacent bottle rack (421), the positioning seat (425) is connected to the adjacent bottle rack (421), and the adjacent bottle rack (421) are connected by scissor-type linkages (426).

3. The bottle unscrambling device according to claim 2, characterized in that: The width adjustment component is provided in two sets, which are respectively located at both ends of the bottle rack (421) and connected by a synchronization component (428).

4. The bottle unscrambling device according to claim 1, characterized in that: The outer bottle rack (421) is provided with a bottle-blocking part (429) for preventing the bottle from entering the remaining area (420).

5. The bottle unscrambling device according to claim 1, characterized in that: The end of the single-bottle channel is equipped with a full-bottle detection device (427).

6. The bottle unscrambler according to any one of claims 1 to 5, characterized in that: Upstream of the bottle handling mechanism (42) is a bottle transfer mechanism (41). The bottle transfer mechanism (41) includes a plurality of bottle transfer rails (411) spaced apart along the width direction of the bottle conveying track (4) and a bottle transfer drive assembly for driving the bottle transfer rails (411) to reciprocate along the width direction of the bottle conveying track (4). The bottle transfer drive assembly includes an eccentric rotating shaft (412), a connecting rod (413), a bottle transfer guide rail (414), and a bottle transfer bracket (415). One end of the connecting rod (413) is hinged to the eccentric rotating shaft (412), and the other end of the connecting rod (413) is hinged to the bottle transfer bracket (415). The bottle transfer bracket (415) is slidably disposed on the bottle transfer guide rail (414), and the bottle transfer rails (411) are disposed on the bottle transfer bracket (415).

7. The bottle unscrambling device according to claim 6, characterized in that: Upstream of the bottle transfer mechanism (41) is a bottle leveling mechanism (43), which includes a bottle leveling guide rail (431) arranged along the width direction of the bottle conveying track (4), a bottle leveling seat (432) slidably disposed on the bottle leveling guide rail (431), and a bottle leveling drive member (433) for driving the bottle leveling seat (432) to reciprocate along the bottle leveling guide rail (431). The bottle leveling seat (432) is provided with a plurality of bottle leveling grids (434) spaced apart along the width direction of the bottle conveying track (4), and the stroke of the bottle leveling grids (434) is greater than the stroke of the bottle transfer grids (411).

8. The bottle unscrambler according to any one of claims 1 to 5, characterized in that: It also includes an anti-tipping mechanism (44), which includes an anti-tipping pressure plate (441) spanning above the bottle rack (421), a first adjusting member (442) for adjusting the height of the anti-tipping pressure plate (441), and a second adjusting member (443) for adjusting the position of the anti-tipping pressure plate (441) along the conveying direction of the bottle conveying track (4).

9. A case packing machine, comprising a case opening and bottom sealing station (1), a case packing station (2), and a top sealing station (3) connected sequentially, characterized in that: It also includes the bottle unscrambling device according to any one of claims 1 to 8; The carton opening and sealing station (1) is equipped with a hopper (11), a carton opening module (12), a sealing module (13), a first clamping conveyor mechanism (14) for conveying the carton (5) to the sealing module (13), and a sealing plate (15) located above the first clamping conveyor mechanism (14). The first clamping conveyor mechanism (14) includes two parallel conveyor belts with adjustable spacing, and the height of the sealing plate (15) is adjustable. The packing station (2) is equipped with a box conveying track (21), a box support module (22), and a packing module (23) for loading the bottles in the single bottle channel into the carton (5). The height of the box support module (22) is adjustable. The capping station (3) is provided with a second clamping conveyor mechanism (31), a closing module (32) for closing the top of the carton (5) and a capping module (33). The second clamping conveyor mechanism (31) includes two parallel conveyor belts with adjustable spacing. The height of the closing module (32) and the capping module (33) is adjustable.

10. The case packing machine according to claim 9, characterized in that: The conveying track (21) is provided with a buffer section (211), a packing section (212) and an acceleration section (213) in sequence along the conveying direction. The support module (22) and the packing module (23) are located in the packing section (212).

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