Reverse vertical positioning labeling machine

Abstract

The utility model relates to the technical field of bottle body side surface labeling equipment, in particular to a reverse vertical positioning labeling machine. Comprising a rack, a conveying line body, a material distributing assembly, a label supplying assembly and a bottle clamping and labeling assembly. The bottle clamping and labeling assembly comprises a connecting rod, a bottle body fixing piece and a labeling piece, the connecting rod is arranged on the rack, the length direction of the connecting rod intersects with the length direction of the conveying line body, and the bottle body fixing piece and the labeling piece are located at the two ends of the connecting rod in the length direction respectively and located on the two sides of the conveying line body respectively; the bottle body fixing piece is connected with the connecting rod in a sliding mode, the central axis of the bottle body fixing piece coincides with the central axis of the labeling piece, the bottle body fixing piece fixes external bottle bodies on the conveying line body, and the labeling piece attaches external labels provided by the label supply assembly to the surfaces of the external bottle bodies; and the central axis of the bottle body fixing part coincides with the central axis of the labeling part, so that the consistency of the center of the clamped external bottle body and the labeling center is ensured, and the labeling quality is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle side surface labeling equipment, in particular to a reverse vertical positioning labeling machine. Background Art

[0002] Labeling on the surface of bottles is a common processing technology. In order to improve the purpose of automated production, a conveyor line is usually used to transport the bottles, that is, the labeling task is completed during the conveying process. The working principle is as follows: the bottle is temporarily clamped during the conveying process so that the bottle and the conveyor line are separated for a moment, and then the clamped bottle is affixed with film. This film transmission method causes the label to shift relative to the bottle, resulting in unqualified labeling. It cannot meet production requirements and needs to be improved. Summary of the invention

[0003] In order to overcome the problem of low qualified rate of bottle surface labeling in the prior art, the utility model aims to provide a reverse vertical positioning labeling machine to improve the qualified rate of bottle surface labeling quality and meet production requirements.

[0004] To achieve the above purpose, the technical solution of the utility model is:

[0005] A reverse vertical positioning labeling machine, comprising a frame, a conveying line body, a material dividing component, a label supply component and a bottle clamping and labeling assembly;

[0006] The conveying line body is arranged on the frame and is used to convey external bottles;

[0007] The material distribution assembly is arranged on the frame and is used to control the distance between two adjacent bottles on the conveying line;

[0008] The label supply component is arranged on the frame and close to the conveyor line.

[0009] The bottle clamping and labeling assembly includes a connecting rod, a bottle body fixing part and a labeling part. The connecting rod is arranged on the frame and located below the conveying line body. The length direction of the connecting rod is intersected with the length direction of the conveying line body. The bottle body fixing part and the labeling part are respectively located at the two ends of the length direction of the connecting rod. The bottle body fixing part and the labeling part are respectively located on both sides of the conveying line body. The bottle body fixing part is slidably connected to the connecting rod. The central axis of the bottle body fixing part coincides with the central axis of the labeling part. The bottle body fixing part fixes the external bottle body on the conveying line body, and the labeling part sticks the external label provided by the label supply component on the surface of the external bottle body.

[0010] Furthermore, the material dividing assembly includes a baffle and a material shifting assembly, the conveyor line body and the material shifting assembly are respectively located on both sides of the conveyor line body, the baffle is provided with a notch, the material shifting assembly includes a movable part and a first driving part, the first driving part is arranged on the frame and drives the movable part to extend out of the notch or retract into the notch, and the movable part is used to stop the external bottle body on the conveyor line body.

[0011] Furthermore, the first driving member includes a cylinder, a rotating shaft, a connecting shaft and a guide groove, the two ends of the connecting shaft are respectively connected to the rotating shaft and the movable member, the central axis of the connecting shaft is spaced apart from the central axis of the rotating shaft, and the connecting shaft is slidably connected in the guide groove.

[0012] Furthermore, the bottle body fixing member includes a second driving member, a third driving member, a fourth driving member, a mounting plate and a bottle clamping member, the second driving member is arranged on the connecting rod and drives the third driving member to move along the connecting rod, the third driving member drives the fourth driving member to rise and fall, the fourth driving member drives the mounting plate to move horizontally, and the bottle clamping member is arranged on the mounting plate.

[0013] Furthermore, the mounting plate is provided with a groove, and the bottle clamping member is connected to the groove.

[0014] Furthermore, the number of the bottle clamping members is two, and the two bottle clamping members are spaced apart from each other.

[0015] Furthermore, the bottle body fixing member also includes a sensor fixing member, the sensor fixing member is rotatably connected to the mounting plate, and the sensor fixing member is arranged between the two bottle clamping members.

[0016] Furthermore, the labeling component includes a bracket, a roller and a fifth driving component. The bracket is arranged on the connecting rod, and the fifth driving component is arranged on the bracket and drives the roller to rotate.

[0017] The beneficial effects of the utility model are as follows: by setting a bottle clamping and labeling assembly including a connecting rod, a bottle body fixing part and a labeling part, the bottle body fixing part and the labeling part are respectively located at both ends of the connecting rod, and the bottle body fixing part and the labeling part are respectively located on both sides of the conveying line body, so that the central axis of the bottle body fixing part coincides with the central axis of the labeling part, ensuring the consistency between the center of the external bottle body after clamping and the labeling center, and further improving the labeling quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the conveying line body, material distribution component and bottle clamping and labeling assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the position relationship between the material distribution component and the conveyor line body of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the utility model.

[0023] Reference numerals include:

[0024] 1—Conveyor line 2—Material distribution component 21—Baffle

[0025] 22 - material shifting assembly 221 - movable member 222 - first driving member

[0026] 2221—cylinder 2222—rotating shaft 2223—connecting shaft

[0027] 2224—Guide groove 3—Label supply component 31—Label stripping plate

[0028] 4—bottle clamping and labeling assembly 41—connecting rod 42—bottle body fixing part

[0029] 421 - second driving member 422 - third driving member 423 - fourth driving member

[0030] 424—Mounting plate 425—Bottle clamp 426—Sensor fixing part

[0031] 43 - labeling part 431 - bracket 432 - roller

[0032] 433—Fifth driving member. DETAILED DESCRIPTION

[0033] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0034] See also Figures 1 to 5 The utility model is a reverse vertical positioning labeling machine, comprising a frame, a conveying line body 1, a material dividing component 2, a label supply component 3 and a bottle clamping labeling assembly 4;

[0035] The conveying line body 1 is arranged on the frame and is used to convey external bottles;

[0036] The material distribution component 2 is arranged on the frame and is used to control the distance between two adjacent bottles on the conveying line 1;

[0037] The label supply component 3 is arranged on the frame and close to the conveyor line body 1.

[0038] The bottle clamping and labeling assembly 4 includes a connecting rod 41, a bottle body fixing part 42 and a labeling part 43. The connecting rod 41 is arranged on the frame and is located below the conveying line body 1. The length direction of the connecting rod 41 is intersected with the length direction of the conveying line body 1. The bottle body fixing part 42 and the labeling part 43 are respectively located at the two ends of the length direction of the connecting rod 41. The bottle body fixing part 42 and the labeling part 43 are respectively located on both sides of the conveying line body 1. The bottle body fixing part 42 is slidably connected to the connecting rod 41. The central axis of the bottle body fixing part 42 coincides with the central axis of the labeling part 43. The bottle body fixing part 42 fixes the external bottle body on the conveying line body 1, and the labeling part 43 sticks the external label provided by the label supply component 3 on the surface of the external bottle body.

[0039] Specifically, in the present embodiment, the bottle body is in an upright position with the bottle mouth facing upward, and the upright bottle body is placed on the conveyor line 1 for conveying. First, the material dividing component 2 controls the distance between two adjacent bottle bodies, so that after one bottle body is labeled, the other bottle body to be labeled enters the labeling station, thereby ensuring the stability of the labeling quality. The label supply component 3 includes a material discharge rack, a label stripping plate 31 and a material collection rack. The label stripping plate is arranged close to the labeling component 43. The external label material roll is discharged from the material discharge rack, and the label stripping plate 31 peels the label paper from the base paper, and the base paper is recovered by the material collection rack. After the bottle body is conveyed to the bottle clamping labeling assembly 4, the bottle body is clamped by the bottle body fixing component 42, and the labeling component 43 sticks the label paper on the surface of the bottle body, thereby completing the purpose of sticking the external label paper on the surface of the bottle body.

[0040] By setting the bottle clamping and labeling assembly 4 including the connecting rod 41, the bottle body fixing part 42 and the labeling part 43, the bottle body fixing part 42 and the labeling part 43 are respectively located at the two ends of the connecting rod 41, and the bottle body fixing part 42 and the labeling part 43 are respectively located on both sides of the conveying line body 1, so that the central axis of the bottle body fixing part 42 coincides with the central axis of the labeling part 43, ensuring the consistency between the center of the external bottle after clamping and the labeling center, and further improving the labeling quality.

[0041] The material dividing assembly 2 includes a baffle 21 and a material shifting assembly 22. The conveying line body 1 and the material shifting assembly 22 are respectively located on both sides of the conveying line body 1. The baffle 21 is provided with a notch. The material shifting assembly 22 includes a movable part 221 and a first driving part 222. The first driving part 222 is provided on the frame and drives the movable part 221 to extend out of the notch or retract into the notch. The movable part 221 is used to stop the external bottle body on the conveying line body 1. The baffle 21 is connected to the frame and is located on one side of the conveying line body 1. The movement direction of the movable part 221 is arranged to intersect with the conveying direction of the conveying line body 1. The movable part 221 extends out or retracts relative to the notch, which has the effect of stopping the bottle body on the conveying line body 1, ensuring that after the labeled bottle body is labeled, the next bottle body enters the labeling station, that is, ensuring that the external bottle body is clamped by the bottle body fixing part 42 in turn, waiting for the labeling part 43 to be labeled, and completing the labeling task.

[0042] The first driving member 222 includes a cylinder 2221, a rotating shaft 2222, a connecting shaft 2223 and a guide groove 2224, the two ends of the connecting shaft 2223 are respectively connected to the rotating shaft 2222 and the movable member 221, the central axis of the connecting shaft 2223 is spaced apart from the central axis of the rotating shaft 2222, the connecting shaft 2223 is slidably connected in the guide groove 2224, the guide groove 2224 is a long groove, the length direction of the guide groove 2224 is perpendicular to the conveying direction of the conveying line body 1, the cylinder 2221 drives the rotating shaft 2222 to rotate, the rotating shaft 2222 drives the connecting shaft 2223 and the movable member 221 to move back and forth along the guide groove 2224, so that the movable member 221 can extend or retract relative to the notch, so as to stop the bottle body, the movable member 221 adopts a wheel body structure, so that the movable member 221 and the external bottle body adopt a line contact blocking mode, which reduces the contact surface and avoids collision to cause damage to the bottle body.

[0043] The bottle fixing member 42 includes a second driving member 421, a third driving member 422, a fourth driving member 423, a mounting plate 424 and a bottle clamping member 425. The second driving member 421 is arranged on the connecting rod 41 and drives the third driving member 422 to move along the connecting rod 41. The third driving member 422 drives the fourth driving member 423 to move up and down. The fourth driving member 423 drives the mounting plate 424 to move horizontally. The bottle clamping member 425 is arranged on the mounting plate 424. The second driving member 421 drives the third driving member 422 to move horizontally along the connecting rod 41 to ensure the stability of the horizontal movement direction of the bottle clamping member 425. The third driving member 422 drives the fourth driving member 423 to move up and down to meet the production requirements of clamping bottles of different specifications. The fourth driving member 423 drives the mounting plate 424 to move horizontally, so that the bottle clamping member 425 can clamp or release the bottle.

[0044] The mounting plate 424 is provided with a groove, and the bottle clamping member 425 is connected to the groove, so as to achieve the purpose of flexibly adjusting the bottle clamping member 425 .

[0045] There are two bottle clamping members 425, which are spaced apart from each other. Each bottle clamping member 425 includes a U-shaped frame and a shaft rod, which is arranged on the inner side of the U-shaped frame, so that the bottle clamping member 425 is in linear contact with the external bottle body, thereby reducing the contact surface and reducing the bumping phenomenon caused by friction.

[0046] The bottle body fixing member 42 also includes a sensor fixing member 426, which is rotatably connected to the mounting plate 424. The sensor fixing member 426 is arranged between two bottle clamping members 425. The sensor fixing member 426 is used to install a sensor, and the sensor is used to sense the labeling position of the bottle body and transmit the information to the control system. The control system controls the driving lifting distance of the third driving member 422, that is, controls the lifting position of the bottle clamping member 425 after clamping the bottle body, so that the labeling member 43 can stick the external label paper on different positions of the bottle body.

[0047] The labeling member 43 includes a bracket 431, a roller 432 and a fifth driving member 433. The bracket 431 is arranged on the connecting rod 41. The fifth driving member 433 is arranged on the bracket 431 and drives the roller 432 to rotate. During the rotation of the roller 432, the label paper is attached to the surface of the bottle body to complete the film attaching process.

[0048] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A reverse vertical positioning labeling machine, comprising a frame, characterized in that: It also includes a conveying line body (1), a material distribution component (2), a label supply component (3) and a bottle clamping and labeling assembly (4); The conveying line body (1) is arranged on the frame and is used to convey external bottles; The material distribution component (2) is arranged on the frame and is used to control the distance between two adjacent bottles on the conveyor line (1); The label supply component (3) is arranged on the frame and close to the conveyor line (1). The bottle clamping and labeling assembly (4) comprises a connecting rod (41), a bottle body fixing part (42) and a labeling part (43). The connecting rod (41) is arranged on a frame and is located below the conveying line body (1). The length direction of the connecting rod (41) intersects with the length direction of the conveying line body (1). The bottle body fixing part (42) and the labeling part (43) are respectively located at two ends of the length direction of the connecting rod (41). The bottle body fixing part (42) and the labeling part (43) are respectively located on both sides of the conveying line body (1). The bottle body fixing part (42) is slidably connected to the connecting rod (41). The central axis of the bottle body fixing part (42) coincides with the central axis of the labeling part (43). The bottle body fixing part (42) fixes the external bottle body on the conveying line body (1). The labeling part (43) affixes the external label provided by the label supply component (3) on the surface of the external bottle body.

2. The reverse vertical positioning labeling machine according to claim 1, characterized in that: The material dividing assembly (2) comprises a baffle (21) and a material shifting assembly (22); the conveyor line body (1) and the material shifting assembly (22) are respectively located on two sides of the conveyor line body (1); the baffle (21) is provided with a notch; the material shifting assembly (22) comprises a movable part (221) and a first driving part (222); the first driving part (222) is arranged on a frame and drives the movable part (221) to extend out of the notch or retract into the notch; the movable part (221) is used to stop external bottles on the conveyor line body (1).

3. The reverse vertical positioning labeling machine according to claim 2 is characterized in that: The first driving member (222) comprises a cylinder (2221), a rotating shaft (2222), a connecting shaft (2223) and a guide groove (2224); two ends of the connecting shaft (2223) are respectively connected to the rotating shaft (2222) and the movable member (221); a central axis of the connecting shaft (2223) is spaced apart from a central axis of the rotating shaft (2222); and the connecting shaft (2223) is slidably connected in the guide groove (2224).

4. The reverse vertical positioning labeling machine according to claim 1, characterized in that: The bottle body fixing member (42) comprises a second driving member (421), a third driving member (422), a fourth driving member (423), a mounting plate (424) and a bottle clamping member (425); the second driving member (421) is arranged on the connecting rod (41) and drives the third driving member (422) to move along the connecting rod (41); the third driving member (422) drives the fourth driving member (423) to move upward and downward; the fourth driving member (423) drives the mounting plate (424) to move horizontally; and the bottle clamping member (425) is arranged on the mounting plate (424).

5. The reverse vertical positioning labeling machine according to claim 4, characterized in that: The mounting plate (424) is provided with a groove, and the bottle clamping member (425) is connected to the groove.

6. The reverse vertical positioning labeling machine according to claim 5, characterized in that: The number of the bottle clamping members (425) is two, and the two bottle clamping members (425) are arranged at a distance from each other.

7. The reverse vertical positioning labeling machine according to claim 4, characterized in that: The bottle body fixing member (42) further comprises a sensing member fixing member (426), wherein the sensing member fixing member is rotatably connected to the mounting plate (424), and the sensing member fixing member (426) is arranged between the two bottle clamping members (425).

8. The reverse vertical positioning labeling machine according to claim 1, characterized in that: The labeling component (43) comprises a bracket (431), a roller (432) and a fifth driving component (433); the bracket (431) is arranged on the connecting rod (41); the fifth driving component (433) is arranged on the bracket (431) and drives the roller (432) to rotate.

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