Separating and taking device for wine bottle label stained paper

Abstract

The invention discloses a separating and taking device for wine bottle label stained paper, and belongs to the field of white spirit processing and production. The device is suitable for a stained paper feeding procedure in a wine bottle labeling process; the equipment belongs to an automatic wine bottle labeling production line and is placed at a specified position in a labeling frame in the production line; comprising a stained paper box used for storing label stained paper and a guide rod used for forcing the label stained paper to deform. The stained paper boxes are installed on the perforated bottom supporting plate in an array mode according to the machining strength and are erected at the top end of the object carrying sectional material frame in a unified mode, so that an external device is convenient, and a general rectangular coordinate robot carries stained paper suction cup grippers to take label stained paper; the normal environment in the labeling frame is humid, the pattern paper box inserted with the guide rod can force the label pattern paper to deform so as to be separated from each other, meanwhile, the pattern paper box and the bottom supporting plate with the hole can rapidly drain water through the bottom hole, and it is ensured that the pattern paper suction cup gripper can suck only one piece of label pattern paper in one-time suction action; serious accidents of equipment pollution and shutdown caused by stained paper waste or accidental falling of stained paper are avoided.

Description

Technical Field

[0001] The invention belongs to the field of liquor processing and manufacturing, and particularly relates to a device responsible for holding a stack of label flower papers to be loaded in a wine bottle labeling process. Background Art

[0002] In the normal production process, after the firing and shaping process is completed, the wine bottles need to be labeled. Generally, the wine bottle labels on the market are mainly divided into the corresponding wine product name (large label) and the winery trademark (round label), which are respectively affixed to different positions of the wine bottles. Since the labels are usually water-based stickers, the water-based stickers must be continuously sprayed with hot water of a specified temperature and kept moist to be completely separated from the decals. Therefore, the equipment needs to use a large amount of water resources when carrying out the label removal process, that is, the equipment will be in an environment with extremely high humidity for a long time. At the same time, since the material of the label decals is generally non-absorbent PP synthetic paper, if the label decals are simply stacked in the equipment, water droplets will quickly condense between the label decals in a humid environment, causing the label decals to stick to each other. This situation will cause the decal suction cup gripper (1.4) to fail to ensure that only one label decal is taken out in a single loading when the label decals are subsequently loaded, which will cause waste of label decals at the least. In severe cases, the stuck label decals will fall off during the transfer process and be rolled into a certain part of the production line, causing the production line to be contaminated or stuck.

[0003] At present, the labeling operation for wine bottles is mainly carried out by skilled labelers arranged along the production line, that is, manually taking the label paper and checking whether it is sticky at the same time. This puts very high demands on the proficiency and concentration of the workers, and it is difficult to further improve the overall labeling speed of the production line. Summary of the invention

[0004] The invention provides a device for separating and taking out wine bottle label decals in a process of labeling special-shaped wine bottles; the device is used for storing label decals to be loaded, which can avoid the situation where the decals are adhered to each other, and also has a certain self-draining function.

[0005] The technical solution adopted by the present invention is as follows: a device for separating and taking out wine bottle label decals, comprising a loading profile frame (1.1.1), a bottom support plate with holes (1.1.2), a decal box (1.1.3) and a guide rod (1.1.4); the guide rod (1.1.4) is inserted into the inner cavity of the decal box (1.1.3) to change the falling posture of the label decals; the bottom of the decal box (1.1.3) is fixedly connected to the bottom support plate with holes (1.1.2) and correspondingly perforated, and the decal box (1.1.3) The accumulated water at the bottom can flow out along the through hole; external equipment: a universal rectangular coordinate robot (1.3) carrying a flower paper suction cup gripper (1.4) sucks the label flower paper from above and transfers it to the next process; the device ensures that the flower papers will not stick to each other due to the humid environment, and the accumulated water in the flower paper box (1.1.3) can also be naturally discharged. The suction method of the flower paper suction cup gripper (1.4) will not change the posture of the flower paper and ensure that only one piece of label flower paper is sucked at a time. The above means can ensure that the stacks of flower papers can be naturally separated and taken out.

[0006] Furthermore, a cubic cavity is opened inside the flower paper box (1.1.3) and a hole is opened with the top corner of the cavity as the center of the circle. After the guide rod (1.1.4) is inserted into the circular hole, the bottom area of ​​the cavity inside the flower paper box (1.1.3) will be reduced, so that the label flower paper stack thrown in from the top cannot fall naturally, and is squeezed by the guide rods (1.1.4) in the four corner directions. Each piece of flower paper label will produce different degrees of deformation and cannot fall to the bottom in a flat state. Therefore, a cavity visible to the naked eye will be formed in the middle of each piece of label flower paper; because the water spraying process is carried out in the labeling frame (1.2) at the same time, the humidity of the environment around the flower paper box (1.1.3) will increase sharply, but the label flower papers are not in contact with each other, and the moisture cannot expel the air to cause negative pressure, so that the label flower papers stick to each other; the guide rod (1.1.4) is made of waterproof stainless steel and will not rust in a humid environment to cause equipment pollution and difficulty in feeding and taking materials.

[0007] Furthermore, the bottom support plate with holes (1.1.2) is fixedly connected to the bottom of the flower paper box (1.1.3), and the flower paper boxes (1.1.3) are installed in an array on the upper surface of the bottom support plate with holes (1.1.2), and the number and installation direction of the flower paper boxes are determined by the number and direction of the independent suction cup units (1.4.1) in the flower paper suction cup gripper (1.4); each flower paper box (1.1.3) has a hole opened around the center of the bottom and is properly polished to form a shape with a high center bottom on all sides; the bottom support plate with holes (1.1.2) is installed on the upper surface of the bottom support plate with holes (1.1.2), and the number and installation direction of the flower paper boxes are determined by the number and direction of the independent suction cup units (1.4.1) in the flower paper suction cup gripper (1.4); each flower paper box (1.1.3) has a hole opened around the center of the bottom and is properly polished to form a shape with a high center bottom on all sides; .1.2) The corresponding positions are also opened with holes of the same size to create a complete passage; as the processing time is further extended, a large amount of moisture is inevitably retained in the inner cavity of the flower paper box (1.1.3) in a humid environment. Since the material of the flower paper box (1.1.3) is a smooth and hydrophobic resin material, the moisture is eventually attracted by gravity and gathers at the bottom of the cavity and leaves the flower paper box (1.1.3) along the through holes, thus avoiding further water accumulation in the flower paper box (1.1.3) and ensuring that the label flower paper is as dry as possible.

[0008] Furthermore, the flower paper suction cup gripper (1.4) is fixedly connected to the end of the universal rectangular coordinate robot (1.3), including an independent suction cup unit (1.4.1), a unit connecting arm (1.4.2) and a gripper base plate (1.4.3), the gripper base plate (1.4.3) is fixedly connected to the end of the universal rectangular coordinate robot (1.3), the independent suction cup unit (1.4.1) is fixedly connected to the gripper base plate (1.4.3) through the unit connecting arm (1.4.2), and one is installed at each of its four corners. The suction cups are used to absorb the label paper. The independent suction cup unit (1.4.1) can freely enter the inner cavity of the label paper box (1.1.3). The short side vertical plate of the label paper box (1.1.3) is slotted for the unit connecting arm (1.4.2) to pass through. The label paper suction cup gripper (1.4) can ensure that the label paper stack will not be pressed each time the label paper is absorbed by adding a distance sensor or setting a single step sinking distance, thereby ensuring that only one piece of label paper is absorbed in a single absorption action to avoid further adhesion of the label paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a three-dimensional view of the overall structure of the device of the present invention.

[0010] Figure 2 A three-dimensional view showing the approximate position of the device of the present invention in the overall production line and its corresponding relationship with external equipment.

[0011] Figure 3 It is a top view and characteristic position diagram of the flower paper separation and use device in the device of the present invention.

[0012] Figure 4 It is a top view and hole position diagram of the bottom support plate with holes in the flower paper separation and retrieval device.

[0013] Figure 5 For external equipment: a 3D view of the overall structure of a universal rectangular coordinate robot and a flower paper suction cup gripper.

[0014] Figure 6 A 3D view of the overall structure of the flower paper suction cup gripper.

[0015] In the figure: 1. Universal labeling mechanism; 1.1. Decal paper separation and retrieval device; 1.1.1. Loading profile frame; 1.1.2. Bottom support plate with holes; 1.1.3. Decal paper box; 1.1.4. Guide rod; 1.2. Labeling frame; 1.3. Universal rectangular coordinate robot; 1.4. Decal paper suction cup gripper; 1.4.1 Independent suction cup unit; 1.4.2. Unit connecting arm; 1.4.3. Gripper bottom plate. DETAILED DESCRIPTION

[0017] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0018] like Figure 1-Figure 2 As shown, a device for separating and taking out flower paper for wine bottle labels is arranged inside an external device: a labeling frame (1.2) and is tightly connected to its bottom surface; the device comprises a loading profile frame (1.1.1), a bottom support plate with holes (1.1.2), a flower paper box (1.1.3) and a guide rod (1.1.4); the guide rods (1.1.4) are inserted into the four corners of the internal cavity of the flower paper box (1.1.3) and are installed in an array on the top of the bottom support plate with holes (1.1.2); the bottom support plate with holes (1.1.2) is installed on the top of the loading profile frame (1.1.1), and the loading profile frame (1.1.1) is fixedly connected to the internal bottom surface of the labeling frame (1.2), ensuring that the flower paper box (1.1.3) is located exactly at the end starting position of the external device: a universal rectangular coordinate robot (1.3).

[0019] like Figure 3 As shown, the flower paper box (1.1.3) is made of a smooth and hydrophobic resin material, and a cubic cavity is opened downwards in the interior thereof which is slightly larger than the surface area of ​​the label flower paper to form an open box style; circular holes are opened downwards at the corners of the internal cavity and the depth reaches the bottom surface of the cavity, and four guide rods (1.1.4) are respectively inserted into the opened circular holes, and the guide rods (1.1.4) are transitionally matched with the circular holes and are slightly higher than the top surface of the flower paper box (1.1.3). Due to the insertion of the guide rods (1.1.4), the bottom area of ​​the internal cavity of the flower paper box (1.1.3) will be slightly smaller than the surface area of ​​the label flower paper.

[0020] like Figure 3 , Figure 4 As shown, the bottom support plate with holes (1.1.2) is an aluminum rectangular plate, and the bottom surface of the flower paper box (1.1.3) is fixedly connected to the bottom support plate with holes (1.1.2); a plurality of through holes are opened around the center of the bottom surface of the flower paper box (1.1.3), and the bottom surface is appropriately polished during the cavity opening process to form a slight "high around and low in the middle" environment; the number and installation direction of the flower paper boxes (1.1.3) are determined according to the number and direction of the independent suction cup units (1.4.1) in the flower paper suction cup gripper (1.4); the flower paper boxes (1.1.3) are installed in an array along the mid-vertical direction of the short side of the bottom support plate with holes (1.1.2), and the short side of the flower paper boxes (1.1.3) is parallel to the long side of the bottom support plate with holes (1.1.2); the bottom support plate with holes (1.1.2) opens corresponding through holes according to the size and position of the bottom hole of the installed flower paper box (1.1.3) to form a complete passage.

[0021] like Figure 3-Figure 5As shown, the external equipment: the flower paper suction cup gripper (1.4) is installed at the end of the universal rectangular coordinate robot (1.3), including an independent suction cup unit (1.4.1), a unit connecting arm (1.4.2) and a gripper base plate (1.4.3); the gripper base plate (1.4.3) is a rectangular aluminum square plate, which is fixedly connected to the end of the universal rectangular coordinate robot (1.3) through the midpoint of the upper surface; the main body of the independent suction cup unit (1.4.1) is a square plate smaller than the actual area of ​​the bottom surface of the flower paper box (1.1.3) on which the guide rod (1.1.4) is installed, and the suction cups are installed downward at the four corners of the bottom surface, and the midpoint of the top surface is at the unit connecting arm (1 .4.2) is fixedly connected at one end, and the other end of the unit connecting arm (1.4.2) is fixedly connected to the gripper base plate (1.4.3); a slot is opened in the middle line of the short side vertical plate of the flower paper box (1.1.3) for the unit connecting arm (1.4.2) to pass through; the number of independent suction cup units (1.4.1) is determined according to the number of flower papers to be sprayed with water at a single time on the production line (2-4 groups), and the spacing between all independent suction cup units (1.4.1) is equal, and their spacing is equal to the spacing between the flower paper boxes (1.1.3); according to actual needs, a distance sensor can be installed on the flower paper suction cup gripper (1.4), or the single sinking distance of the universal rectangular coordinate robot (1.3) can be set.

[0022] The present invention is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A device for separating and taking out wine bottle label decals, which is a component of a general labeling mechanism (1) in a general production line for labeling wine bottles, and is characterized in that the decal separation and taking out device (1.1) comprises a loading profile frame (1.1.1), a bottom support plate with holes (1.1.2), a decal box (1.1.3) and a guide rod (1.1.4); the guide rod (1.1.4) is inserted into the four corners of the inner cavity of the decal box (1.1.3), forcing the inserted decal to have a shape concave toward the center. The change results in a sufficiently large gap between each label decal; the decal box (1.1.3) is installed on the bottom support plate with holes (1.1.2) along the extension direction of the external device: the decal suction cup gripper (1.4) and the number of internal units in an array; the bottom of the bottom support plate with holes (1.1.2) and the bottom of the decal box (1.1.3) are both correspondingly opened with holes to form a water droplet passage; the bottom support plate with holes (1.1.2) carries the decal box (1.1.3) and is installed on the object-carrying profile frame ( 1.1.1) top, the loading profile frame (1.1.1) is fixedly connected to the internal bottom surface of the external device: labeling frame (1.2), so that the external device: universal rectangular coordinate robot (1.3) can carry the flower paper suction cup unit to absorb a single label flower paper and go to other equipment for the next step.

2. The flower paper box (1.1.3) described in claim 1, characterized in that: The flower paper box (1.1.3) is a square open box carved from an organic resin that is impermeable and non-absorbent, and has a cubic cavity inside. The bottom area is slightly larger than the surface area of ​​the label flower paper to be placed. With the four corner vertices of the cavity inside the flower paper box (1.1.3) as the center of the circle, cylindrical holes are opened downward to the bottom of the cavity, and the guide rod (1.1.4) is inserted. The guide rod (1.1.4) is in the shape of a standard cylindrical rod and is made of waterproof stainless steel with a smooth outer surface, which is transitionally matched with the cylindrical hole of the flower paper box (1.1.3). The dried label flower paper stack is manually inserted from the top of the flower paper box (1.1.3). As the four corners of the cavity inside the flower paper box (1.1.3) are inserted into the guide rod (1.1.4), the length and width of the bottom of the cavity are reduced by one guide rod ( 1.1.4) diameter size, the actual bottom area is slightly smaller than that of the label paper; after the label paper is put in, due to the insufficient bottom area, it is squeezed toward the center from the four corners by the guide rods (1.1.4) and cannot fall naturally to the bottom, and deforms to varying degrees under the influence of gravity, resulting in a visible cavity between each piece of label paper and will not stick to each other due to the humid environment.

3. The perforated bottom support plate (1.1.2) described in claim 1, characterized in that: The bottom support plate with holes (1.1.2) is a rectangular aluminum plate, and a plurality of groups of the flower paper boxes (1.1.3) are installed on its upper surface in an array according to the number of units inside the flower paper suction cup gripper (1.4), and the direction of the flower paper boxes (1.1.3) is the same as the installation direction of the flower paper suction cup gripper (1.4); a plurality of holes (3-4) are opened around the center of the bottom of the flower paper box (1.1.3), and the bottom surface is appropriately polished so that the bottom surface is inclined toward the center; the bottom support plate with holes (1.1.2) has holes corresponding to the center hole position of the bottom of the flower paper box (1.1.3) to form a complete downward passage; the moisture accumulated inside the flower paper box (1.1.3) due to the processing time cannot penetrate into the inside of the flower paper box (1.1.3), and finally gathers into water droplets and leaves the flower paper box (1.1.3) along the passage to avoid water accumulation.

4. The external device according to claim 1: a flower paper suction cup gripper (1.4), characterized in that: The flower paper suction cup gripper (1.4) is installed at the end of a universal rectangular coordinate robot (1.3) which is also an external device and is fixedly connected to the top crossbeam of the labeling frame (1.2); it includes an independent suction cup unit (1.4.1), a unit connecting arm (1.4.2) and a gripper base plate (1.4.3); the center of the gripper base plate (1.4.3) is fixedly connected to the end of the universal rectangular coordinate robot (1.3), and a corresponding number of independent suction cup units (1.4.1) (2-4 groups) are prepared according to the maximum number of label flower paper spraying that can be performed on the production line at a time; the independent suction cup unit (1.4.1) is a rectangular plate smaller than the bottom area of ​​the internal cavity of the flower paper box (1.1.3), and suction cups are installed at the four corners of the bottom surface for vacuuming; the independent suction cup unit The top of (1.4.1) is fixedly connected to one end of the unit connecting arm (1.4.2), and the other end of the unit connecting arm (1.4.2) is fixedly connected to the gripper bottom plate (1.4.3), and the independent suction cup units (1.4.1) are equidistant from each other and equidistant from the flower paper box (1.1.3); by installing a distance sensor at the center of the flower paper suction cup gripper (1.4) or setting a single sinking step distance, the independent suction cup unit (1.4.1) absorbs the label flower paper from the top but does not contact each other. To ensure that the independent suction cup unit (1.4.1) can absorb the label flower paper at the bottom layer, the short side midline of the flower paper box (1.1.3) is grooved downward to the bottom surface of the internal cavity to allow the unit connecting arm (1.4.2) to pass freely.

Images