Television shell production labeling device

Abstract

The utility model belongs to the technical field of automatic labeling, and particularly relates to a television shell production labeling device which comprises a conveyor, a labeling mechanism and a dust-sticking plate, dust-sticking paper is arranged on the outer side of the dust-sticking plate, two mounting plates are arranged on the rear side of the dust-sticking plate, the mounting plates are rotationally connected with an unwinding roller and a winding roller respectively, a dust-sticking paper tube is sleeved on the outer wall of the unwinding roller, and the dust-sticking paper tube is sleeved on the outer wall of the winding roller. The outer wall of the winding roller is connected with a winding paper tube in a sleeving mode, the winding roller is driven by a motor to wind dirty dust-sticking paper on the winding paper tube, the clean dust-sticking paper covers the outer sides of the dust-sticking plates, the rotating roller is rotationally installed in the inverted-U-shaped frame, the two dust-sticking plates are arranged on the outer side of the rotating roller through the circumference of the connecting plate, and the rotating roller is connected with the rotating roller. The rotating roller rotates to drive the two dust-sticking plates to change positions, so that the dust-sticking paper tube is replaced; the television shell labeling device is used for removing dust in a television shell labeling area, the dust removal effect can be guaranteed, the unwinding roller can be replaced in the running gap of the device, and production interruption caused by replacement of the unwinding roller is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of automatic labeling technology, and in particular relates to a labeling device for television casing production. Background Technology

[0002] The television casing is the external covering of a television set, usually made of plastic, metal, or other durable materials. It is used to protect the internal components of the television and to form the overall appearance of the television. The television casing needs to be labeled during production to identify information such as the model number, production date, and manufacturer, thereby improving the transparency and traceability of the production process.

[0003] Currently, dust often adheres to the surface of television casings during the manufacturing process. When labeling, the presence of dust interferes with the tight adhesion between the label and the television casing surface. The label cannot fully adhere to the surface, resulting in weak adhesion, easy detachment or displacement of the label, which affects the overall appearance of the product and the transmission of information.

[0004] To address the aforementioned issues, this application proposes a labeling device for television casing production. Utility Model Content

[0005] The purpose of this invention is to provide a labeling device for television casing production, which solves the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a labeling device for television casing production, comprising a conveyor and a horizontal plate above it, with support columns below the horizontal plate connected to the side walls of the conveyor. A labeling mechanism and a dust-adhesive plate are located below the horizontal plate. Dust-adhesive paper is placed on the outer side of the dust-adhesive plate, and two mounting plates are located on the rear side of the dust-adhesive plate. The mounting plates are rotatably connected to an unwinding roller and a winding roller, respectively. A dust-adhesive paper tube is sleeved on the outer wall of the unwinding roller, and a winding paper tube is sleeved on the outer wall of the winding roller. The winding roller is driven by a motor to wind the dirty dust-adhesive paper onto the winding paper tube, so that clean dust-adhesive paper covers the outer side of the dust-adhesive plate. A rotating roller is rotatably mounted within an inverted U-shaped frame. Two dust-adhesive plates are provided and are circumferentially positioned outside the rotating roller via a connecting plate. The rotation of the rotating roller drives the two dust-adhesive plates to change position, thereby replacing the dust-adhesive paper tube.

[0008] Furthermore, the top of the inverted U-shaped frame is connected to the output end of the electric push rod, which is positioned above the horizontal plate.

[0009] Further, the rear side wall of the inverted U-shaped frame is connected with the L-shaped fixing base through a fixing plate, the motor is installed below the sliding base, a square insertion block is arranged on the transmission shaft of the motor, a square insertion slot is arranged on the end of the winding roller, the sliding base is slidably connected with the top plate of the L-shaped fixing base, the sliding base is connected with a smooth rod penetrating through the side wall of the L-shaped fixing base, and a pulling handle is installed at the rear of the smooth rod.

[0010] Further, the side wall of the L-shaped fixing base is provided with a spring connected with the sliding base, and the spring is used for driving the motor to reset.

[0011] Further, two mirror-symmetrical guide plates are arranged between the two side walls of the conveyor, and the mutually faraway side surfaces of the guide plates are connected with the output ends of the electric push rods.

[0012] Further, a guide rod is arranged between the supporting columns, and a guide block is arranged above the guide plate and slidably connected with the guide rod.

[0013] The utility model has the following beneficial effects:

[0014] The utility model uses the dust sticking paper to effectively stick the dust of the label area of the TV set shell, ensures that the area remains clean, guarantees the close adhesion of the label paper and the TV set shell, continuously winds the dust-sticking paper with dust through the winding roller, ensures that the dust-sticking paper is in the clean state, avoids the problem of incomplete cleaning caused by the dust accumulation on the surface of the dust-sticking paper, and guarantees that the dust removal effect is optimal.

[0015] The utility model realizes the quick replacement of the dust-sticking paper cylinder by rotating the dust-sticking plate through the rotating roller, adopts the double-station working principle, compresses the paper cylinder replacement time to the window period of the equipment operation cycle, and can complete the consumable replacement during the device operation, so that the production interruption caused by the replacement during shutdown is avoided.

[0016] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating the creative labor.

[0018] Figure 1 It is the overall appearance structure schematic diagram of the utility model;

[0019] Figure 2 It is the conveyor structure schematic diagram of the utility model;

[0020] Figure 3 It is partial structure schematic view of the utility model;

[0021] Figure 4 It is sliding seat and L type fixed seat structure schematic view of the utility model;

[0022] In the drawings, the component list represented by each sign is as follows:

[0023] In the drawings: 1, conveyor; 2, labeling mechanism; 3, rotating roller; 4, dust sticking plate; 5, unwinding roller; 6, winding roller; 601, slot; 7, motor; 8, sliding seat; 9, L type fixed seat; 10, smooth rod; 11, square plug; 12, guide plate; 13, guide block. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] In the description of the utility model, it is understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the utility model and simplifying the description, and are not intended to indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0026] Please refer to Figure 1 The utility model discloses a kind of labeling device for television shell production, including conveyor 1 and the horizontal plate being arranged above it, and horizontal plate below is equipped with support column and the both side walls of conveyor 1 are connected, labeling mechanism 2 is equipped below the horizontal plate, dust sticking plate 4, dust sticking plate 4 outside is equipped with dust sticking paper, and two mounting plates are equipped with in the rear side of dust sticking plate 4, the mounting plate is rotatably connected with unwinding roller 5 and winding roller 6 respectively, dust sticking paper cylinder is sleeved on the outer wall of unwinding roller 5, winding paper cylinder is sleeved on the outer wall of winding roller 6, winding roller 6 is driven by motor 7, dirty dust sticking paper is wound on winding paper cylinder, so that clean dust sticking paper covers the outside of dust sticking plate 4, rotating roller 3 is rotatably installed in inverted U-shaped frame, dust sticking plate 4 is provided with two, and is circumferentially arranged on the outside of rotating roller 3 by connecting plate, rotating roller 3 rotates to drive two dust sticking plates 4 to change position, replace dust sticking paper cylinder;

[0027] The embodiment provides a labeling device, a television shell is conveyed through a conveyor 1, the television shell first passes through a dust removal area below a dust sticking plate 4 to perform dust removal, and then is subjected to labeling work through a labeling mechanism 2. When dust removal is performed, the dust sticking paper contacts the labeling area of the television shell to stick dust, and the dust on the labeling area is removed. The winding roller can rotate to wind the dirty dust sticking paper, so that the dust sticking paper contacting the television shell is clean, and optimal dust removal effect is ensured. The rotary connection between the unwinding roller and the mounting plate is a damping rotary connection, so that the dust sticking paper can be combined with the dust sticking plate 4 when the dust sticking paper is wound. Through rotation of the rotating roller 3 and arrangement of the two dust sticking plates 4, the dust sticking paper cylinder is quickly transposed, the time for replacing the dust sticking paper cylinder is integrated into the equipment operation gap, the dust sticking paper cylinder is alternated during device operation, production interruption is avoided, and overall production efficiency is improved.

[0028] The top end of the inverted U-shaped frame is connected with the output end of the electric push rod, the electric push rod is arranged above the horizontal plate, the rotating roller 3 and the dust sticking plate 4 are driven to perform vertical reciprocating movement through the electric push rod, the dust sticking plate 4 is driven to move downward, the dust sticking paper can contact the labeling area of the television shell to perform dust sticking and dust removal work, and after dust removal of the labeling area is completed, the dust sticking plate 4 is driven to move upward, so that the dust sticking paper is separated from the labeling area of the television shell.

[0029] The rear sidewall of the inverted U-shaped frame is connected with the L-shaped fixing seat 9 through the fixing plate, the motor 7 is installed below the sliding seat 8, a square insertion block 11 is arranged on the transmission shaft of the motor 7, the end of the winding roller 6 is provided with an insertion groove 601 matched with the square insertion block 11, the sliding seat 8 is in sliding connection with the top plate of the L-shaped fixing seat 9, the sliding seat 8 is connected with the smooth rod 10 penetrating through the sidewall of the L-shaped fixing seat 9, a pulling handle is installed at the rear of the smooth rod 10, the top plate of the L-shaped fixing seat 9 is provided with a T-shaped sliding groove, the sliding seat 8 is provided with a smooth block matched with the T-shaped sliding groove, the motor 7 works intermittently, the dust sticking paper is wound through the rotation of the winding roller 6 after the dust sticking paper contacts the television shell, the motor 7 stops working after the dust sticking paper is separated from the television shell, the clean dust sticking paper is prevented from being wound by the winding roller in the conveying gap of the television shell, and the waste of the dust sticking paper is avoided, the sliding seat 8 and the motor 7 are horizontally moved through the pulling handle after the dust sticking paper on the dust sticking paper cylinder is consumed, so that the square insertion block 11 is separated from the insertion groove 601, then the rotating handle is rotated to drive the rotating roller 3 to rotate, the unwinding rollers 5 on the upper side and the lower side of the rotating roller 3 are exchanged, the square insertion block 11 is inserted into the insertion groove 601, and the unwinding roller 5 can be quickly replaced in the operation gap of the motor 7, production interruption is avoided, and meanwhile the square insertion block 11 can also position the dust sticking plate 4.

[0030] The two mirror-symmetrical guide plates 12 are connected with the output ends of the electric push rods through the mutually far-away sides, the two guide plates 12 are moved through the electric push rods, the distance between the two guide plates 12 is adjusted, the position of the space between the guide plates 12 relative to the conveyor 1 is adjusted, that is, the transverse moving path of the television set shell is controlled, and the position of the marking mechanism on the television set shell is adjusted.

[0031] The guide block 13 and the guide rod are slidably connected, the cooperation of the guide block 13 and the guide rod guarantees the stable movement of the guide plate 12, the deviation of the guide plate 12 during the movement is prevented, the guide plate 12 cannot normally guide the television set shell, and the label is pasted crookedly.

[0032] It can be understood that the dust removal effect of the television set shell marking area is guaranteed, the replacement of the unwinding roller 5 is completed during the operation gap of the device, and the production interruption caused by the replacement of the unwinding roller 5 is avoided.

[0033] The operation process of the embodiment has a specific application: the television set shell is conveyed through the conveyor 1, before conveying, the guide plate 12 is moved through the electric push rod, the position between the two guide plates 12 is adjusted, the guide plate 12 is suitable for the television set shells with different widths, the distance between the guide plate 12 and the side wall of the conveyor 1 is adjusted, the position of the marking mechanism on the television set shell is adjusted, the television set shell passes below the dust sticking plate 4 before passing through the marking mechanism, the electric push rod drives the rotating roller 3 and the dust sticking plate 4 to move downwards, the dust sticking paper outside the dust sticking plate 4 below the rotating roller 3 is provided, dust on the television set shell marking area is adhered and cleaned, the dirty dust sticking paper is wound up through the rotation of the motor 7 and the winding roller 6 during the dust sticking process, the dust sticking paper in contact with the surface of the television set shell is always clean, the dust removal effect is guaranteed, after the dust sticking work is completed, the rotating roller 3 and the dust sticking plate 4 are driven upwards through the electric push rod, when the dust sticking paper in the dust sticking paper cylinder on the unwinding roller 5 below the rotating roller 3 is used up, the sliding seat 8 and the motor 7 are horizontally moved through the pulling handle, the square insertion block 11 is separated from the insertion slot 601, then the rotating handle is rotated to drive the rotating roller 3 to rotate, the unwinding roller 5 above the rotating roller 3 and the unwinding roller 5 below the rotating roller 3 are exchanged in position, the pulling handle is released, the spring drives the motor 7 to reset, the square insertion block 11 is inserted into the insertion slot 601, then the dust removal work of the television set shell marking area is continued, and the paper cylinder of the winding roller 6 and the unwinding roller 5 above the rotating roller 3 is replaced, the double-station design is adopted, the dust sticking paper cylinder is quickly replaced during the operation gap of the device, and the production interruption caused by the replacement of the dust sticking paper cylinder and the shutdown of the device is avoided.

[0034] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used for helping to set forth the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the whole scope and equivalents thereof.

Claims

1. A television set shell production labeling device, comprising a conveyor (1) and a horizontal plate arranged above the conveyor (1), and a support column arranged below the horizontal plate and connected with the two side walls of the conveyor (1), and a labeling mechanism (2) arranged below the horizontal plate, characterized in that: a dust sticking plate (4) is arranged outside the dust sticking plate (4), and two mounting plates are arranged at the back side of the dust sticking plate (4), the mounting plates are respectively rotatably connected with an unwinding roller (5) and a winding roller (6), a dust sticking paper tube is sleeved on the outer wall of the unwinding roller (5), a winding paper tube is sleeved on the outer wall of the winding roller (6), the winding roller (6) is driven by a motor (7) to wind the dirty dust sticking paper on the winding paper tube, so that the clean dust sticking paper covers the outer side of the dust sticking plate (4); a rotating roller (3) is rotatably arranged in an inverted U-shaped frame, the dust sticking plate (4) is arranged outside the rotating roller (3) through a connecting plate, and the rotating roller (3) is rotated to drive the two dust sticking plates (4) to change positions and replace the dust sticking paper tubes.

2. A label application apparatus for a television housing production line as claimed in claim 1, characterized in that: The top end of the inverted U-shaped frame is connected with the output end of an electric push rod, and the electric push rod is arranged above the horizontal plate.

3. The apparatus for labeling television housings as defined in claim 1, wherein: The back side wall of the inverted U-shaped frame is connected with an L-shaped fixing seat (9) through a fixing plate, the motor (7) is arranged below a sliding seat (8), a square insertion block (11) is arranged on the transmission shaft of the motor (7), an insertion slot (601) matched with the square insertion block (11) is arranged on the end of the winding roller (6), the sliding seat (8) is slidably connected with the top plate of the L-shaped fixing seat (9), the sliding seat (8) is connected with a smooth rod (10) penetrating through the side wall of the L-shaped fixing seat (9), and a pulling handle is arranged behind the smooth rod (10).

4. A label application apparatus for a television housing production line as defined in claim 3, wherein: The side wall of the L-shaped fixing seat (9) is provided with a spring connected with the sliding seat (8), and the spring is used to drive the motor (7) to reset.

5. The apparatus for labeling television housings as defined in claim 1, wherein: Two mirror-symmetrical guide plates (12) are arranged between the two side walls of the conveyor (1), and the mutually distant side surfaces of the guide plates (12) are connected with the output end of the electric push rod.

6. A label application apparatus for a television housing production line as defined in claim 5, wherein: A guide rod is arranged between the support columns, and guide blocks (13) are arranged above the guide plates (12) and slidably connected with the guide rod.

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