Horizontal labeling machine

Abstract

The utility model discloses a horizontal labeling machine which comprises a machine box and a conveying mechanism installed on the machine box, a high-speed label outlet mechanism and a high-speed wheel attaching mechanism are sequentially installed in the conveying direction of the conveying mechanism, and the high-speed label outlet mechanism and the high-speed wheel attaching mechanism are both installed on the machine box. A feeding buffer mechanism for converting the round bottles from the standing position to the prone position and conveying the round bottles to the conveying mechanism is installed on the machine box and located at the feeding end of the conveying mechanism, a screw bottle distributing mechanism is arranged at the front end of the feeding buffer mechanism, and an overturning standing mechanism for converting the round bottles from the prone position to the standing position is installed on the machine box and located at the discharging end of the conveying mechanism. The high-speed label discharging mechanism is provided with a bottle lacking detection device, and the conveying mechanism can automatically adjust the conveying speed according to the detection result of the bottle lacking detection device. According to the horizontal labeling machine provided by the utility model, the bottle breaking probability can be effectively reduced, the speed of the conveying mechanism is automatically adjusted according to the detection result of the bottle lacking detection device, the labor intensity of workers is reduced, and the energy consumption is reduced.

Description

Technical Field

[0001] The utility model relates to the field of packaging machinery, in particular to a horizontal labeling machine. Background Art

[0002] With the continuous development of productivity, self-adhesive labeling machines have been increasingly used in numerous industries, including pharmaceuticals, food, and daily chemicals. They can complete a series of product packaging processes, including labeling, batch number printing, and regulatory code tracking. Horizontal round bottle labeling machines are suitable for labeling the circumference or semicircle of unstable cylindrical objects. They utilize a horizontal conveying and labeling method to increase stability and improve labeling efficiency. The vertical-to-horizontal mechanism in existing horizontal round bottle labeling machines typically rotates bottles from an upright position through a feed tray, passing through a specific channel in the vertical-to-horizontal adjustment section to a horizontal position before being fed to the labeling conveyor. The horizontal-to-vertical mechanism, on the other hand, rotates bottles from a horizontal position through a feed tray, passing through a specific channel in the horizontal-to-vertical adjustment section to an upright position before entering the receiving platform. The horizontal-to-vertical adjustment section and the vertical-to-horizontal adjustment section are driven by the feed tray, squeezing the bottles along a specific curved surface within the horizontal-to-vertical adjustment section or within the vertical-to-horizontal adjustment section to achieve either an upright or a horizontal position. This type of horizontal round bottle labeling machine has the problem of easy bottle breakage. At the same time, the existing horizontal labeling machine cannot adjust the conveying speed of the conveyor belt according to the loading situation, resulting in energy waste. Utility Model Content

[0003] In view of the above-mentioned shortcomings of the current horizontal labeling machine, the utility model provides a horizontal labeling machine, which can effectively reduce the probability of bottle breakage and automatically adjust the speed of the conveying mechanism according to the detection results of the bottle shortage detection device, greatly reducing the labor intensity.

[0004] In order to achieve the above-mentioned purpose, the embodiments of the present invention adopt the following technical solutions:

[0005] A horizontal labeling machine comprises a chassis and a conveying mechanism mounted on the chassis, a high-speed labeling mechanism and a high-speed wheel attachment mechanism being sequentially mounted along the conveying direction of the conveying mechanism, both of which are mounted on the chassis, a feeding buffer mechanism being mounted on the chassis and located at the feeding end of the conveying mechanism for turning round bottles from a standing position to a lying position and conveying them to the conveying mechanism, a screw bottle separating mechanism being provided at the front end of the feeding buffer mechanism, a flipping and standing mechanism being mounted on the chassis and located at the discharging end of the conveying mechanism for turning round bottles from a lying position to an standing position, a bottle shortage detection device being mounted on the high-speed labeling mechanism, and the conveying mechanism being capable of automatically adjusting the conveying speed according to the detection result of the bottle shortage detection device.

[0006] According to one aspect of the present invention, the feed buffer mechanism includes a vertical-to-horizontal track connected to the screw bottle separating mechanism and a horizontal buffer track connected between the vertical-to-horizontal track and the conveying mechanism. The vertical-to-horizontal track is provided with an S-shaped guide surface for rotating round bottles from vertical to horizontal.

[0007] According to one aspect of the present invention, the flipping and standing mechanism includes a roller connected to the discharge end of the conveying mechanism, a horizontal-to-vertical track is installed under the roller, and the horizontal-to-vertical track is provided with an S-shaped guide surface for turning the round bottle from horizontal to vertical.

[0008] According to one aspect of the present invention, a plurality of bottle placement grooves are provided in a circumferential array on the outer peripheral surface of the drum.

[0009] According to one aspect of the present invention, it also includes a missing label detection and rejection mechanism arranged on the chassis. The missing label detection and rejection mechanism is installed behind the high-speed wheel attachment mechanism along the conveying direction of the conveying mechanism, and is used to detect whether the round bottles are labeled and reject the unlabeled round bottles.

[0010] According to one aspect of the present invention, the high-speed label-discharging mechanism includes a label-discharging unit, a label-pulling unit, and a bottom paper recovery unit.

[0011] According to one aspect of the present invention, a human-machine interface unit is installed on the chassis.

[0012] According to one aspect of the present invention, the bottle-splitting device further comprises a mesh belt feeding mechanism, which is connected to the screw bottle-splitting mechanism.

[0013] According to one aspect of the present invention, guardrails are provided at both ends of the mesh belt feeding mechanism, and a guide belt is provided at one end of the guardrail close to the conveying mechanism and connected to the screw bottle separating mechanism.

[0014] According to one aspect of the present invention, the mesh belt feeding mechanism, the screw bottle separating mechanism, the flip standing mechanism and the conveying mechanism are all connected to a chain transmission system, and the chain transmission system is connected to a motor, and the motor drives the mesh belt feeding mechanism, the screw bottle separating mechanism, the flip standing mechanism and the conveying mechanism to move synchronously.

[0015] The advantages of the implementation of this utility model are as follows: by setting up a screw bottle separation mechanism and a feeding buffer mechanism, round bottles can be turned from a standing position to a lying position, which not only facilitates the subsequent labeling process, but also significantly reduces the probability of bottle breakage. The setting of the missing bottle detection device allows the control system to automatically adjust the speed of the conveying mechanism when the number of missing bottles detected exceeds the preset standard, thereby reducing manual labor intensity and unnecessary energy consumption; on the high-speed labeling mechanism, by setting up a labeling unit, a label pulling unit, and a bottom paper recovery unit, the labeling speed is accelerated, the occurrence of label breakage is reduced, and the continuity of the labeling process is ensured; the setting of the missing label detection and rejection mechanism allows unlabeled round bottles to be detected and rejected, thereby ensuring the quality of subsequent production. The setting of the flip standing mechanism allows the round bottles after labeling to be turned from a lying position to a standing position, ensuring the continuity of subsequent production. The mesh belt feeding mechanism facilitates the feeding of unlabeled round bottles. The guardrail and guide belt ensure that unlabeled round bottles can be accurately inserted into the screw bottle separator, while also preventing the risk of round bottles falling off and breaking during conveyance, ensuring the continuity of subsequent production. The horizontal labeling machine provided by this utility model can effectively reduce the probability of bottle breakage and automatically adjust the conveying mechanism speed based on the number of missing bottles detected by the missing bottle detection device, significantly reducing manual labor intensity and unnecessary energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a structural diagram of a horizontal labeling machine described in the utility model;

[0018] Figure 2 This is a structural diagram of a horizontal labeling machine described in the utility model;

[0019] Figure 3 This is a three-dimensional view of a horizontal labeling machine described in the utility model.

[0020] Numbers in the figure: 1. Mesh belt feeding mechanism; 11. Guardrail; 12. Guide belt; 2. Screw bottle separating mechanism; 3. Feed buffer mechanism; 31. Vertical and horizontal track; 32. Horizontal buffer track; 4. Conveying mechanism; 5. High-speed label discharging mechanism; 51. Label discharging unit; 52. Label pulling unit; 53. Bottom paper recovery unit; 6. Bottle missing detection device; 7. High-speed wheel attachment mechanism; 8. Missing label detection and rejection mechanism; 9. Flip standing mechanism; 91. Roller; 911. Bottle placing trough; 92. Horizontal and vertical track; 10. Chassis; 101. Foot; 102. Universal wheel; 104. Human-machine interface unit; 100. Motor; 200. Chain transmission system. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientations or positional relationships indicated by these terms are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limiting the present invention. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only embodiment.

[0024] like Figure 1 、 Figure 2 and Figure 3As shown, a horizontal labeling machine suitable for horizontal labeling of various round bottles includes a chassis 10, on which is mounted a conveying mechanism 4. A high-speed label dispensing mechanism 5 and a high-speed wheel attachment mechanism 7 are sequentially mounted in the opposite direction of the conveying mechanism 4. Both the high-speed label dispensing mechanism 5 and the high-speed wheel attachment mechanism 7 are mounted on the chassis 10. The high-speed label dispensing mechanism 5 includes a label dispensing unit 51, a label pulling unit 52, and a bottom paper recovery unit 53. The label dispensing unit 51 is used to install a roll of label paper, the label pulling unit 52 is used to pull the roll of label paper onto the round bottle, and the bottom paper recovery unit 53 is used to recover the bottom paper after labeling. The three-stage design of the high-speed label dispensing mechanism 5 enables fast label dispensing and prevents label breakage, ensuring the continuity of the label dispensing process. The high-speed wheel attachment mechanism 7 is used to cooperate with the label dispensing machine to apply labels and press and secure the labels. A feeding buffer mechanism 3 for turning round bottles from a standing position to a lying position and conveying them to the conveying mechanism 4 is installed on the chassis 10 and at the feeding end of the conveying mechanism 4. A screw bottle separating mechanism 2 is provided at the front end of the feeding buffer mechanism 3. A flip standing mechanism 9 for turning round bottles from a lying position to a standing position is installed on the chassis 10 and at the discharging end of the conveying mechanism 4. A bottle shortage detection device 6 is installed on the high-speed labeling mechanism 5. The conveying mechanism 4 can automatically adjust the conveying speed according to the detection result of the bottle shortage detection device 6, that is, when the bottle shortage detection device 6 detects that the number of round bottles is less than the set number, the conveyor belt will automatically slow down. After loading, when the bottle shortage detection device 6 detects that the number of round bottles is large, it can automatically accelerate, thereby greatly reducing the labor intensity.

[0025] In practice, the feed buffer mechanism 3 includes a vertical-to-horizontal track 31 connected to the screw bottle separator 2. A horizontal buffer track 32 is connected between the vertical-to-horizontal track 31 and the conveying mechanism. The vertical-to-horizontal track 31 is provided with an S-shaped guide surface 311 for rotating round bottles from an upright position to a horizontal position. The bottle-handling end of the horizontal buffer track 32 is substantially flush with the conveyor belt of the conveying mechanism 4, and the bottle-handling end of the horizontal buffer track 32 is slightly higher than the conveyor belt of the conveying mechanism 4, allowing round bottles in the buffer track to smoothly enter the conveying mechanism 4.

[0026] In actual use, the flipping and standing mechanism 9 includes a roller 91 connected to the discharge end of the conveying mechanism 4. A plurality of bottle placement grooves 911 are arranged in a circumferential array on the outer surface of the roller 91. A horizontal-to-vertical track 92 is mounted below the roller 91. The lower surface of the roller 91 is slightly higher than the horizontal-to-vertical track 92. The horizontal-to-vertical track 92 is provided with an S-shaped guide surface 921 for rotating the round bottles from horizontal to vertical. The labeled round bottles are transported by the conveying mechanism 4 to the bottle placement grooves 911 of the roller 91. The roller 91 rotates approximately 180 degrees, and the round bottles are transported to the horizontal-to-vertical track 92 below the roller 91 under the action of gravity.

[0027] In actual application, the chassis 10 is provided with a missing label detection and rejection mechanism 8, which is installed behind the high-speed wheel attachment mechanism 7 along the conveying direction of the conveying mechanism 4. The missing label detection and rejection mechanism 8 is used to detect whether the round bottles are labeled or printed, and reject the round bottles with the detection result of not being labeled or not being printed.

[0028] In actual application, the housing 10 is provided with a motor 100, the output shaft of which is connected to a chain transmission system 200. The screw bottle separating mechanism 2, the flipping and standing mechanism 9, and the conveying mechanism 4 are all connected to the chain transmission system 200. The motor 100 drives the screw bottle separating mechanism 2, the flipping and standing mechanism 9, and the conveying mechanism 4 to move synchronously. That is, when the screw bottle separating mechanism 2 delivers one station, the conveying mechanism 4 also delivers one station, and the flipping and standing mechanism 9 also delivers one station.

[0029] In actual application, a human-machine interface unit 104 is installed on the chassis 10. The setting of the human-machine interface unit 104 is convenient for workers to view and operate the horizontal labeling machine.

[0030] In actual use, the bottom of the chassis 10 is provided with a foot 101 and a universal wheel 102, and the upper bottom of the chassis 10 is provided with a computer case. The chassis 10 is internally provided with a control system, which is connected to the motor 100, the bottle-missing detection device 6, the human-machine interface unit 104, and the missing sticker detection and rejection mechanism 8. The detection information of the bottle-missing detection device 6 and the missing sticker detection and rejection mechanism 8 is transmitted to the control system, and the control system makes judgments based on the detection results and performs corresponding control operations.

[0031] The advantages of this embodiment are as follows: by setting the screw bottle separating mechanism and the feeding buffer mechanism, the round bottles can be turned from a standing position to a lying position, which is convenient for the subsequent labeling process and greatly reduces the probability of bottle breakage; by setting the missing bottle detection device, when the number of missing bottles detected exceeds the preset standard, the control system will automatically adjust the speed of the conveying mechanism, significantly reducing the labor intensity and unnecessary energy consumption; by setting the label discharging unit, the label pulling unit and the bottom paper recycling unit on the high-speed label discharging mechanism, not only the label discharging speed is accelerated, the occurrence of label breakage is reduced, and the continuity of the label discharging process is ensured; by setting the missing label detection and rejection mechanism, unlabeled round bottles can be detected and rejected, ensuring the quality of subsequent production; by setting the flip standing mechanism, the round bottles after labeling can be turned from a lying position to a standing position, ensuring the continuity of subsequent production.

[0032] Example 2:

[0033] like Figure 1 、 Figure 2 and Figure 3As shown, a horizontal labeling machine suitable for horizontal labeling of various round bottles includes a chassis 10, on which is mounted a conveying mechanism 4. A high-speed label dispensing mechanism 5 and a high-speed wheel attachment mechanism 7 are sequentially mounted in the reverse direction of the conveying mechanism 4. Both the high-speed label dispensing mechanism 5 and the high-speed wheel attachment mechanism 7 are mounted on the chassis 10. The high-speed label dispensing mechanism 5 includes a label dispensing unit 51, a label pulling unit 52, and a bottom paper recovery unit 53. The label dispensing unit 51 is used to install a roll of label paper, the label pulling unit 52 is used to pull the roll of label paper onto the round bottle, and the bottom paper recovery unit 53 is used to recover the bottom paper after labeling. The three-stage design of the high-speed label dispensing mechanism 5 enables fast label dispensing and prevents label breakage, ensuring the continuity of the label dispensing process. The high-speed wheel attachment mechanism 7 is used to cooperate with the label dispensing machine to apply labels and press and secure the labels. A feeding buffer mechanism 3 for turning round bottles from a standing position to a lying position and conveying them to the conveying mechanism 4 is installed on the chassis 10 and at the feeding end of the conveying mechanism 4. A screw bottle separating mechanism 2 is provided at the front end of the feeding buffer mechanism 3. A flip standing mechanism 9 for turning round bottles from a lying position to a standing position is installed on the chassis 10 and at the discharging end of the conveying mechanism 4. A bottle shortage detection device 6 is installed on the high-speed labeling mechanism 5. The conveying mechanism 4 can automatically adjust the conveying speed according to the detection result of the bottle shortage detection device 6, that is, when the bottle shortage detection device 6 detects that the number of round bottles is less than the set number, the conveyor belt will automatically slow down. After loading, when the bottle shortage detection device 6 detects that the number of round bottles is large, it can automatically accelerate, thereby greatly reducing the labor intensity.

[0034] In practice, the feed buffer mechanism 3 includes a vertical-to-horizontal track 31 connected to the screw bottle separator 2. A horizontal buffer track 32 is connected between the vertical-to-horizontal track 31 and the conveying mechanism. The vertical-to-horizontal track 31 is provided with an S-shaped guide surface 311 for rotating round bottles from an upright position to a horizontal position. The bottle-handling end of the horizontal buffer track 32 is substantially flush with the conveyor belt of the conveying mechanism 4, and the bottle-handling end of the horizontal buffer track 32 is slightly higher than the conveyor belt of the conveying mechanism 4, allowing round bottles in the buffer track to smoothly enter the conveying mechanism 4.

[0035] In actual use, the flipping and standing mechanism 9 includes a roller 91 connected to the discharge end of the conveyor mechanism 4. The outer surface of the roller 91 is provided with a plurality of bottle placement grooves 911 in a circumferential array. A horizontal-to-vertical track 92 is mounted below the roller 91. The lower surface of the roller 91 is slightly higher than the horizontal-to-vertical track 92. The horizontal-to-vertical track 92 is provided with an S-shaped guide surface 921 for rotating the round bottles from horizontal to vertical. The labeled round bottles are transported by the conveyor mechanism 4 to the bottle placement grooves 911 of the roller 91. The roller 91 rotates approximately 180 degrees, and the round bottles are transported to the horizontal-to-vertical track 92 below the roller 91 under the action of gravity.

[0036] In actual application, the chassis 10 is provided with a missing label detection and rejection mechanism 8, which is installed behind the high-speed wheel attachment mechanism 7 along the conveying direction of the conveying mechanism 4. The missing label detection and rejection mechanism 8 is used to detect whether the round bottles are labeled or printed, and reject the round bottles with the detection result of not being labeled or not being printed.

[0037] In actual use, the chassis 10 is equipped with a mesh belt feeding mechanism 1, which is connected to the screw bottle separating mechanism 2 and is used to convey unlabeled round bottles to the screw bottle separating mechanism 2. Guardrails 11 are installed at both ends of the mesh belt feeding mechanism 1. A guide belt 12 is installed on the side of the guardrail 11 adjacent to the conveying mechanism 4 and connected to the screw bottle separating mechanism 2. The guide belt 12 facilitates the accurate insertion of unlabeled round bottles into the screw bottle separating mechanism. The guardrails prevent unlabeled round bottles from falling off the sides during conveyance and causing breakage.

[0038] In actual use, the housing 10 is provided with a motor 100, the output shaft of which is connected to a chain drive system 200. The screw bottle separating mechanism 2, the flipping and standing mechanism 9, the mesh belt feeding mechanism 1, and the conveying mechanism 4 are all connected to the chain drive system 200. The motor 100 drives the screw bottle separating mechanism 2, the flipping and standing mechanism 9, the mesh belt feeding mechanism 1, and the conveying mechanism 4 to move synchronously. That is, when the screw bottle separating mechanism 2 delivers one station, the conveying mechanism 4 also delivers one station, and the flipping and standing mechanism 9 also delivers one station.

[0039] In actual application, a human-machine interface unit 104 is installed on the chassis 10. The setting of the human-machine interface unit 104 is convenient for workers to view and operate the horizontal labeling machine.

[0040] In actual use, the bottom of the chassis 10 is provided with a foot 101 and a universal wheel 102, and the upper bottom of the chassis 10 is provided with a computer case. The chassis 10 is internally provided with a control system, which is connected to the motor 100, the bottle-missing detection device 6, the human-machine interface unit 104, and the missing sticker detection and rejection mechanism 8. The detection information of the bottle-missing detection device 6 and the missing sticker detection and rejection mechanism 8 is transmitted to the control system, and the control system makes judgments based on the detection results and performs corresponding control operations.

[0041] The advantages of this embodiment are as follows: by setting the screw bottle separating mechanism and the feeding buffer mechanism, the round bottles can be turned from a standing position to a lying position, which is convenient for the subsequent labeling process and greatly reduces the probability of bottle breakage; by setting the missing bottle detection device, when the number of missing bottles detected exceeds the preset standard, the control system will automatically adjust the speed of the conveying mechanism, significantly reducing the labor intensity and unnecessary energy consumption; by setting the label discharging unit, the label pulling unit and the bottom paper recycling unit on the high-speed label discharging mechanism, not only the label discharging speed is accelerated, the occurrence of label breakage is reduced, and the continuity of the label discharging process is ensured; by setting the missing label detection and rejection mechanism, unlabeled round bottles can be detected and rejected, ensuring the quality of subsequent production; by setting the flip standing mechanism, the round bottles after labeling can be turned from a lying position to a standing position, ensuring the continuity of subsequent production. The setting of the mesh belt feeding mechanism facilitates the feeding of unlabeled round bottles; the setting of the guardrail and guide belt facilitates the accurate insertion of unlabeled round bottles into the screw bottle separating mechanism, while avoiding the risk of round bottles falling off and breaking during the transportation process, ensuring the continuity of subsequent production.

[0042] The advantages of the implementation of this utility model are as follows: by setting up a screw bottle separation mechanism and a feeding buffer mechanism, round bottles can be turned from a standing position to a lying position, which not only facilitates the subsequent labeling process, but also significantly reduces the probability of bottle breakage. The setting of the missing bottle detection device allows the control system to automatically adjust the speed of the conveying mechanism when the number of missing bottles detected exceeds the preset standard, thereby reducing manual labor intensity and unnecessary energy consumption; on the high-speed labeling mechanism, by setting up a labeling unit, a label pulling unit, and a bottom paper recovery unit, the labeling speed is accelerated, the occurrence of label breakage is reduced, and the continuity of the labeling process is ensured; the setting of the missing label detection and rejection mechanism allows unlabeled round bottles to be detected and rejected, thereby ensuring the quality of subsequent production. The setting of the flip standing mechanism allows the round bottles after labeling to be turned from a lying position to a standing position, ensuring the continuity of subsequent production. The mesh belt feeding mechanism facilitates the feeding of unlabeled round bottles. The guardrail and guide belt ensure that unlabeled round bottles can be accurately inserted into the screw bottle separator, while also preventing the risk of round bottles falling off and breaking during conveyance, ensuring the continuity of subsequent production. The horizontal labeling machine provided by this utility model can effectively reduce the probability of bottle breakage and automatically adjust the conveying mechanism speed based on the number of missing bottles detected by the missing bottle detection device, significantly reducing the intensity of manual labor and unnecessary energy consumption.

[0043] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A horizontal labeling machine, comprising a chassis (10) and a conveying mechanism (4) mounted on the chassis (10), wherein a high-speed labeling mechanism (5) and a high-speed wheel attachment mechanism (7) are sequentially mounted along the conveying direction of the conveying mechanism (4), wherein the high-speed labeling mechanism (5) and the high-speed wheel attachment mechanism (7) are both mounted on the chassis (10), characterized in that: A feeding buffer mechanism (3) for turning round bottles from a standing position to a lying position and conveying them to the conveying mechanism (4) is installed on the chassis (10) and at the feeding end of the conveying mechanism (4); a screw bottle separation mechanism (2) is provided at the front end of the feeding buffer mechanism (3); a turning and standing mechanism (9) for turning round bottles from a lying position to a standing position is installed on the chassis (10) and at the discharging end of the conveying mechanism (4); a bottle shortage detection device (6) is installed on the high-speed label discharging mechanism (5); and the conveying mechanism (4) can automatically adjust the conveying speed according to the detection result of the bottle shortage detection device (6).

2. The horizontal labeling machine according to claim 1, characterized in that: The feeding buffer mechanism (3) comprises a vertical-to-horizontal track (31) connected to the screw bottle separating mechanism (2) and a horizontal buffer track (32) connected between the vertical-to-horizontal track (31) and the conveying mechanism (4); the vertical-to-horizontal track (31) is provided with an S-shaped guide surface (311) for rotating round bottles from vertical to horizontal.

3. The horizontal labeling machine according to claim 1, characterized in that: The flipping and standing mechanism (9) comprises a roller (91) connected to the discharge end of the conveying mechanism (4); a horizontal-to-vertical track (92) is installed below the roller (91); and the horizontal-to-vertical track (92) is provided with an S-shaped guide surface (921) for rotating the round bottle from horizontal to vertical.

4. The horizontal labeling machine according to claim 3, characterized in that: The outer peripheral surface of the drum (91) is provided with a plurality of bottle placement grooves (911) in a circumferential array.

5. The horizontal labeling machine according to claim 1, characterized in that: It also includes a missing label detection and rejection mechanism (8) arranged on the chassis (10), the missing label detection and rejection mechanism (8) being installed behind the high-speed wheel attachment mechanism (7) along the conveying direction of the conveying mechanism (4), and being used to detect whether round bottles are labeled and to reject unlabeled round bottles.

6. The horizontal labeling machine according to claim 1, characterized in that: The high-speed label-discharging mechanism (5) comprises a label-discharging unit (51), a label-pulling unit (52) and a bottom paper recovery unit (53).

7. The horizontal labeling machine according to claim 1, characterized in that: A human-machine interface unit (104) is installed on the chassis (10).

8. The horizontal labeling machine according to any one of claims 1 to 7, characterized in that: It also includes a mesh belt feeding mechanism (1), which is connected to the screw bottle separation mechanism (2).

9. The horizontal labeling machine according to claim 8, characterized in that: Guardrails (11) are provided at both ends of the mesh belt feeding mechanism (1), and a guide belt (12) is provided at one end of the guardrail (11) close to the conveying mechanism (4) and connected to the screw bottle separating mechanism (2).

10. The horizontal labeling machine according to claim 8, characterized in that: The mesh belt feeding mechanism (1), the screw bottle separating mechanism (2), the flipping and standing mechanism (9) and the conveying mechanism (4) are all connected to a chain transmission system (200), and the chain transmission system is connected to a motor (100). The motor (100) drives the mesh belt feeding mechanism (1), the screw bottle separating mechanism (2), the flipping and standing mechanism (9) and the conveying mechanism (4) to perform synchronous movement.

Images