Set-top box locking label attaching apparatus

Abstract

The application discloses a kind of set top box lock affixing label device, it includes: conveying line, screw feeder, lock assembly, printer, label assembly, visual module and label roller;Conveying line is suitable for conveying set top box, turnover part is suitable for making set top box overturn 180°;First transfer drive element connects electric screwdriver hanger to drive electric screwdriver hanger move between screw taking position and screw locking position;Printer is suitable for printing out label to be pasted;Label assembly has mounting plate, suction accessory and second transfer drive element, second transfer drive element connects mounting plate to drive suction accessory move between label taking position and label pasting position;Visual module has first camera and second camera, first camera is suitable for detecting label pasting position of set top box, and second camera is suitable for label deviation correction on suction accessory;Label roller is suitable for the label of set top box after pasting;It can realize the automation to set top box lock affixing and pasting nameplate label, improve assembly efficiency, and can better match set top box's assembly line and packaging.

Description

Technical Field

[0001] The present invention relates to the technical field of set-top box assembly and packaging, and in particular to a set-top box locking and labeling device. Background Art

[0002] A set-top box is an intermediary device that connects a TV set to an external signal source. It converts compressed digital signals into television content and displays it on the TV. After assembly, the set-top box must be secured and labeled with a nameplate on its bottom.

[0003] In the related art, the locking and labeling of the set-top box are arranged separately, so that the set-top box needs to be turned over multiple times, the assembly efficiency is low, and its labeling mechanism cannot well match the assembly line assembly and packaging of the set-top box. Summary of the Invention

[0004] The present invention aims to at least partially address one of the technical problems of the aforementioned technologies. To this end, the present invention provides a set-top box locking and labeling device that can automatically lock and label the bottom of a set-top box, thereby improving assembly efficiency and better matching the assembly and packaging of set-top boxes on a production line.

[0005] To achieve the above objectives, an embodiment of the present invention provides a set-top box locking and labeling device, which includes: a conveyor line, a screw feeder, a locking component, a printer, a labeling component, a visual module and a labeling roller.

[0006] The conveyor line is suitable for conveying set-top boxes, and a turning portion is provided near the starting end of the conveyor line to turn the set-top box 180 degrees;

[0007] The screw feeder is arranged on the side of the conveying line and is suitable for feeding screws;

[0008] The locking assembly comprises an electric screwdriver hanging part and a first transfer driving part, wherein the first transfer driving part is connected to the electric screwdriver hanging part to drive the electric screwdriver hanging part to move between a screw removing position and a screw locking position;

[0009] The printer is arranged on the side of the conveyor line and is suitable for printing out labels to be applied;

[0010] The labeling assembly comprises a mounting plate, an adsorbing member and a second transfer driving member, wherein the adsorbing member is arranged on the mounting plate with the adsorbing surface facing downward, and the second transfer driving member is connected to the mounting plate to drive the adsorbing member to move between a label taking position and a labeling position;

[0011] The visual module comprises a first camera and a second camera, wherein the first camera is arranged on the mounting plate to determine the labeling position of the set-top box on the conveyor line, and the second camera is adapted to correct the deviation of the label on the adsorbent;

[0012] The label pressing roller is arranged above the conveying line and close to the end of the conveying line to perform label pressing on the set-top boxes on the conveying line.

[0013] According to a set-top box locking and labeling device proposed by the present invention, the set-top box on the conveyor line can be flipped 180 degrees by the flipping part on the conveyor line; the screws can be grabbed and installed on the set-top box on the conveyor line by the locking component in cooperation with the screw feeder; the printed label can be adsorbed by the printer and the labeling component, and the label can be corrected by the vision module and then pasted on the labeling position of the set-top box in the correct posture; the label pasted on the set-top box can be rolled and flattened by the label pressing roller; the set-top box locking and labeling device can realize automatic locking and nameplate labeling of the set-top box, improve assembly efficiency, and can better match the assembly line assembly and packaging of the set-top box.

[0014] In addition, the set-top box locking and labeling device proposed above may also have the following additional technical features:

[0015] Optionally, the conveying line includes a first belt conveyor, a second belt conveyor and a plurality of positioning parts;

[0016] The first belt conveyor and the second belt conveyor are spaced apart to jointly convey the set-top box;

[0017] A plurality of positioning portions are arranged at intervals between the first belt conveyor and the second belt conveyor along the conveying direction to block and position the set-top box at positions corresponding to the screw feeders or the printers.

[0018] Furthermore, the positioning part includes a limiting tooling and a blocking piece. The limiting tooling is arranged between the first belt conveyor and the second belt conveyor and is flush with the position of the printer or the screw feeder. The limiting tooling can be raised and lowered. The blocking piece is swingably arranged on the second belt conveyor between a horizontal position and a vertical position. When in the vertical position, the limiting tooling rises and cooperates with the blocking piece to block and position the set-top box.

[0019] Furthermore, the flipping part includes two side baffles, a flipping groove and a flipping driving member, and the two side baffles are arranged one by one on the first belt conveyor and the second belt conveyor to construct a flipping space; the flipping groove is arranged between the first belt conveyor and the second belt conveyor and is located in the flipping space, and the opening of the flipping groove faces the starting end of the conveyor line, and the flipping driving member is connected to the flipping groove to drive the flipping groove to drive the set-top box to flip 180°.

[0020] Furthermore, it also includes a spacing adjustment driving member, which is connected to the first belt conveyor and / or the second belt conveyor to adjust the spacing between them.

[0021] Furthermore, the positioning part further includes a positioning cylinder and a stopper, the stopper is arranged on the first belt conveyor, and the positioning cylinder is arranged on the second belt conveyor, and the positioning cylinder and the stopper cooperate to perform preliminary positioning of the set-top box.

[0022] Optionally, the first transfer drive member and the second transfer drive member both include an X-axis moving drive member, a Y-axis moving drive member and a Z-axis moving drive member, the mounting plate or the electric screwdriver hanger is arranged on the moving end of the Z-axis moving drive member, the Z-axis moving drive member is arranged on the moving end of the Y-axis moving drive member, and the Y-axis moving drive member is arranged on the moving end of the X-axis moving drive member.

[0023] Optionally, a blowing rod is further provided above the conveyor line, and the blowing rod is provided with a plurality of blowing holes facing the set-top boxes on the conveyor line to clean the labeling positions on the set-top boxes.

[0024] Optionally, the label picking position is provided with an anti-sticking portion, the anti-sticking portion includes an anti-sticking plate and a label blowing mechanism, the anti-sticking plate is suitable for receiving labels from the printer, the anti-sticking plate is provided with a hollow area, and the label blowing mechanism is arranged at the bottom of the anti-sticking plate and is suitable for blowing air upward from the hollow area.

[0025] Optionally, the adsorption member is connected to a rotation driving member to drive the adsorption member to rotate and adjust the position of the label when the label is deflected. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 2. It is a structural diagram of a set-top box locking and labeling device according to an embodiment of the present invention;

[0027] Figure 2 is a structural schematic diagram of a set-top box locking and labeling device from another perspective according to an embodiment of the present invention;

[0028] Figure 3 is a structural schematic diagram of a conveyor line according to an embodiment of the present invention;

[0029] Figure 4 is a structural schematic diagram of a conveyor line according to an embodiment of the present invention from another perspective;

[0030] Figure 5 A schematic structural diagram of a screw feeder and a locking assembly according to an embodiment of the present invention;

[0031] Figure 6 is a schematic structural diagram of a printer according to an embodiment of the present invention;

[0032] Figure 7 Schematic diagram of the structure of the anti-sticking portion according to an embodiment of the present invention;

[0033] Figure 8 is a structural schematic diagram of a labeling assembly and a second camera according to an embodiment of the present invention;

[0034] Figure 9 is a schematic structural diagram of a first camera and a moving cylinder according to an embodiment of the present invention;

[0035] Description of reference numerals:

[0036] Conveyor line 10, first belt conveyor 101, second belt conveyor 102, positioning portion 103, position limiting fixture 1031, blocking piece 1032, blocking shaft 1033, rotary drive 1034, positioning cylinder 1035, block 1036, lifting drive 1037, flip portion 104, baffle 1041, flip groove 1042, flip drive 1043, adjustment drive 105, blowing rod 106, first detection switch 107, second detection switch 108, third detection switch 109;

[0037] Screw feeder 20,

[0038] Locking assembly 30, first transfer driver 301, X-axis moving driver 3011, Y-axis moving driver 3012, Z-axis moving driver 3013, electric screwdriver hanger 302;

[0039] Printer 40, anti-sticking unit 401, anti-sticking plate 4011, label blowing mechanism 4012;

[0040] Labeling assembly 50, adsorption component 501, rotation driving component 502, second transfer driving component 503;

[0041] Vision module 60, first camera 601, second camera 602, moving cylinder 603;

[0042] Marking roller 70. DETAILED DESCRIPTION

[0043] The following describes embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limiting the present invention.

[0044] To better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Instead, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0045] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0046] Reference below Figures 1-9 , describing the set-top box locking and labeling device proposed according to an embodiment of the present invention.

[0047] According to an embodiment of the present invention, the set-top box locking and labeling device includes: a conveyor line 10, a screw feeder 20, a locking component 30, a printer 40, a labeling component 50, a vision module 60 and a labeling roller 70.

[0048] Specifically, the conveyor line 10 is suitable for conveying set-top boxes, and a flipping portion 104 is provided near the starting end of the conveyor line 10 to flip the set-top box 180°; the screw feeder 20 is arranged on the side of the conveyor line 10 and is suitable for supplying screws; the locking component 30 has an electric screwdriver hanger 302 and a first transfer drive 301, and the first transfer drive 301 is connected to the electric screwdriver hanger 302 to drive the electric screwdriver hanger 302 to move between the screw-taking position and the screw-locking position; the printer 40 is arranged on the side of the conveyor line 10 and is suitable for printing out labels to be attached; the labeling component 50 has a mounting plate, an adsorption component 501 and a first Two transfer driving members 503, the adsorption member 501 is arranged on the mounting plate with the adsorption surface facing downward, the second transfer driving member 503 is connected to the mounting plate to drive the adsorption member 501 to move between the label picking position and the labeling position; the visual module 60 has a first camera 601 and a second camera 602, the first camera 601 is arranged on the mounting plate to determine the labeling position of the set-top box on the conveyor line 10, and the second camera 602 is suitable for correcting the label on the adsorption member 501; the pressure roller 70 is arranged above the conveyor line 10 and close to the end of the conveyor line 10 to pressure the set-top box after labeling on the conveyor line 10.

[0049] That is to say, when the set-top box on the conveyor line 10 is transported from the previous process to the starting end near the conveyor line 10, the set-top box can be flipped 180° by the flipping part 104, which is convenient for the subsequent installation of screws and labeling; the screw feeder 20 is arranged on the side of the conveyor line 10 and is suitable for supplying screws to facilitate the locking component 30 to grab and install them one by one on the set-top box on the conveyor line 10; the first transfer driving member 301 on the locking component 30 can drive the electric screw hanger 302 to move between the screw taking position and the screw locking position, which is convenient for grabbing the screws and installing them on the set-top box; the printer 40 is arranged on the side of the conveyor line 10 and is suitable for to print out the label to be pasted; the adsorption part 501 on the labeling component 50 cooperates with the second transfer driving part 503 to adsorb the label printed by the printer 40; the second camera 602 on the visual module 60 can detect the label adsorbed on the adsorption part 501 and correct the label, the first camera 601 can detect the labeling position of the set-top box, and cooperate with the labeling component 50 to accurately paste the label at the labeling position of the set-top box with the correct posture; the label pressing roller 70 is set above the conveyor line 10 and close to the end of the conveyor line 10 to press the label on the set-top box after labeling on the conveyor line 10 to ensure that the label is pasted flatly and firmly.

[0050] Thus, the set-top box on the conveyor line 10 can be flipped 180° by the flipping part 104 on the conveyor line 10, and the screws can be grabbed and installed on the set-top box on the conveyor line 10 by the locking component 30 in cooperation with the screw feeder 20; the printed label can be adsorbed by the cooperation of the printer 40 and the labeling component 50, and the label can be corrected and pasted on the labeling position of the set-top box in the correct posture in cooperation with the visual module 60; the label pasted on the set-top box can be rolled and flattened by the labeling roller 70; the set-top box locking and labeling device can realize automatic locking and nameplate labeling of the set-top box, realize continuous locking and labeling, improve assembly efficiency, and better match the assembly line assembly and packaging of the set-top box.

[0051] like Figure 2 and Figure 3 As shown, the conveyor line 10 includes a first belt conveyor 101 , a second belt conveyor 102 and a plurality of positioning parts 103 .

[0052] Specifically, the first belt conveyor 101 and the second belt conveyor 102 are arranged at intervals to jointly convey the set-top box; a plurality of positioning parts 103 are arranged at intervals between the first belt conveyor 101 and the second belt conveyor 102 along the conveying direction to block and position the set-top box at the position corresponding to the screw feeder 20 or the printer 40.

[0053] It can be understood that the first belt conveyor 101 and the second belt conveyor 102 are arranged at intervals to jointly transport the set-top box to the screw feeder 20 station and the printer 40 station in sequence. In conjunction with several positioning parts 103, the set-top box can be accurately positioned at the screw feeder 20 station and the printer 40 station, which is convenient for locking screws and sticking labels on the set-top box.

[0054] The first belt conveyor 101 and the second belt conveyor 102 have the same structure and working principle, and can be a motor-coordinated conveyor belt structure.

[0055] Regarding the positioning portion 103 , the positioning portion 103 includes a limiting tool 1031 and a blocking piece 1032 .

[0056] Specifically, the limiting tooling 1031 is arranged between the first belt conveyor 101 and the second belt conveyor 102 and is flush with the position of the printer 40 or the screw feeder 20. The limiting tooling 1031 can be raised and lowered, and the blocking piece 1032 is swingably arranged on the second belt conveyor 102 between a horizontal position and a vertical position. When in the vertical position, the limiting tooling 1031 rises and cooperates with the blocking piece 1032 to block and position the set-top box.

[0057] It can be understood that when the set-top box is transported to the screw feeder 20 station or the printer 40 station, the blocking piece 1032 blocks the set-top box at the position of the limiting tool 1031, and cooperates with the limiting tool 1031 to limit the set-top box to facilitate the installation of screws or the affixing of labels on the set-top box.

[0058] As for the limiting tooling 1031, the limiting tooling 1031 can be set to have a groove plate that matches the outer contour shape of the set-top box. The set-top box on the conveyor line 10 can be accurately limited by the limiting block to facilitate the installation of screws or the sticking of labels on the set-top box.

[0059] For the blocking piece 1032, the blocking piece 1032 is set on the blocking shaft 1033, and the blocking shaft 1033 is connected to the rotary driving member 1034 to drive the blocking piece 1032 to rotate between the horizontal position and the vertical position; wherein, the blocking piece 1032 can be set as a T-block, and the rotary driving member 1034 can be a rotary cylinder structure. The blocking piece 1032 cooperates with the blocking shaft 1033 and is connected to the rotary driving member 1034, so that the blocking piece 1032 rotates between the horizontal position and the vertical position with the blocking shaft 1033 as the fulcrum, thereby realizing the conversion of the transport state after the set-top box is blocked and the transport state after the screws are installed or the labels are pasted, so as to facilitate the installation of screws or the pasting of labels on the set-top box.

[0060] The positioning unit 103 further includes a positioning cylinder 1035 and a stopper 1036. The stopper 1036 is provided on the first belt conveyor 101, and the positioning cylinder 1035 is provided on the second belt conveyor 102. The positioning cylinder 1035 and the stopper 1036 cooperate to perform preliminary positioning of the set-top box.

[0061] It can be understood that by positioning the cylinder 1035 against the side of the set-top box on the conveyor line 10 , the other side of the set-top box abuts the stopper 1036 , thereby achieving preliminary positioning of the set-top box and facilitating accurate positioning of the limiting tooling 1031 .

[0062] In addition, the positioning part 103 also includes a lifting drive component 1037, which is connected to the limiting tooling 1031. The lifting drive component 1037 can be a cylinder structure. The lifting drive component 1037 can drive the limiting tooling 1031 to move up and down, thereby realizing the conversion of the limiting tooling 1031 between the working position and the avoidance position, which is convenient for limiting the set-top box on the conveyor line 10, thereby facilitating the accurate pasting of the label.

[0063] As for the flipping part 104, the flipping part 104 includes two side baffles 1041, a flipping groove 1042 and a flipping driving member 1043. The two side baffles 1041 are arranged one by one on the first belt conveyor 101 and the second belt conveyor 102 to construct a flipping space; the flipping groove 1042 is arranged between the first belt conveyor 101 and the second belt conveyor 102 and is located in the flipping space, and the opening of the flipping groove 1042 faces the starting end of the conveyor line 10. The flipping driving member 1043 is connected to the flipping groove 1042 to drive the flipping groove 1042 to drive the set-top box to flip 180°.

[0064] It can be understood that when the set-top box flows into the conveyor line 10 from the previous process and is conveyed by the conveyor line 10 to the flip groove 1042, the flip drive 1043 drives the flip groove 1042 to drive the set-top box to flip 180°, and the baffles 1041 on both sides jointly construct a flip space to limit the set-top box in the flip space to prevent the set-top box from tipping over, so that the set-top box remains on the conveyor line 10 after flipping 180°, so as to facilitate the subsequent screw locking and label sticking of the set-top box.

[0065] The flip groove 1042 may be configured as a V-shaped structure, so that the set-top box can more easily enter the flip groove 1042 ; and the flip driving member 1043 may be a rotary cylinder structure.

[0066] The conveyor line 10 further includes a spacing adjustment driving member 105 , which connects the first belt conveyor 101 and / or the second belt conveyor 102 to adjust the spacing therebetween.

[0067] It can be understood that the spacing adjustment drive member 105 connects the first belt conveyor 101 and / or the second belt conveyor 102 to adjust the spacing between the two, so that the conveying space jointly created by the first belt conveyor 101 and the second belt conveyor 102 can be adjusted, which is convenient for matching set-top boxes of various specifications and improving the versatility of the set-top box locking and labeling device.

[0068] Among them, the spacing adjustment drive member 105 can be composed of a motor, a synchronous belt transmission mechanism, a moving pair, a screw and a nut. Through the spacing adjustment drive member 105, the conveying space jointly created by the first belt conveyor 101 and the second belt conveyor 102 can be adjusted, which is convenient for matching set-top boxes of various specifications and improving the versatility of the set-top box locking and labeling device.

[0069] like Figure 3 and Figure 4 As shown, a blowing rod 106 is further provided above the conveyor line 10 , and the blowing rod 106 is provided with a plurality of blowing holes facing the set-top boxes on the conveyor line 10 to clean the labeling positions on the set-top boxes.

[0070] It can be understood that by providing a plurality of blowing holes on the blowing rod 106 facing the set-top boxes on the conveyor line 10, the labeling position of the set-top boxes on the conveyor line 10 can be blown clean to facilitate firm labeling and ensure the quality of the pasting.

[0071] The conveyor line 10 is further provided with a first detection switch 107 , a second detection switch 108 and a third detection switch 109 .

[0072] As for the first detection switch 107, the first detection switch 107 is set on the second belt conveyor 102 and close to the positioning part 103. The first detection switch 107 detects whether the set-top box on the conveyor line 10 is conveyed to the positioning part 103, so that the positioning part 103 can block and position the set-top box, thereby facilitating the pasting of the label.

[0073] As for the second detection switch 108, the second detection switch 108 is set between the first belt conveyor 101 and the second belt conveyor 102 at the front end of the blowing rod 106. Through the second detection switch 108, the blowing rod 106 can be controlled to blow air, and the labeling position of the set-top box on the conveyor line 10 can be blown clean to facilitate the firm sticking of the label to ensure the sticking quality.

[0074] As for the third detection switch 109, the third detection switch 109 is set between the first belt conveyor 101 and the second belt conveyor 102 at the front end of the flip part 104. Through the third detection switch 109, the flip part 104 can be controlled to flip, which is convenient for subsequent set-top box screw locking and label pasting.

[0075] like Figure 1 and Figure 5As shown, the screw feeder 20 can adopt an existing mechanism. The screw feeder 20 can move the screws to the position to be grasped, and cooperate with the locking component 30 to grasp the screws and install them on the set-top box of the conveyor line 10.

[0076] like Figure 2 and Figure 5 As shown, the locking assembly 30 can adopt an existing mechanism, and the screws on the screw feeder 20 can be grabbed by the locking assembly 30 and then installed on the set-top box of the conveyor line 10.

[0077] In the locking assembly 30 , the first moving driver 301 includes an X-axis moving driver 3011 , a Y-axis moving driver 3012 , and a Z-axis moving driver 3013 .

[0078] Specifically, the mounting plate is arranged on the moving end of the Z-axis moving driver 3013 , the Z-axis moving driver 3013 is arranged on the moving end of the Y-axis moving driver 3012 , and the Y-axis moving driver 3012 is arranged on the moving end of the X-axis moving driver 3011 .

[0079] For the X-axis moving driver 3011, the X-axis moving driver 3011 can be a motor-driven moving substructure, which drives the electric screwdriver hanger 302 to realize movement in the X-axis direction. In conjunction with the Y-axis moving driver 3012 and the Z-axis moving driver 3013, the screws on the screw feeder 20 can be grabbed and transferred to the screw locking position of the set-top box for installation.

[0080] For the Y-axis moving driver 3012, the Y-axis moving driver 3012 can be a motor-driven moving substructure, which drives the electric screwdriver hanger 302 to realize movement in the Y-axis direction. In conjunction with the X-axis moving driver 3011 and the Z-axis moving driver 3013, the screws on the screw feeder 20 can be grabbed and transferred to the screw locking position of the set-top box for installation.

[0081] For the Z-axis moving driver 3013, the Z-axis moving driver 3013 can be a motor-driven moving substructure, which drives the electric screwdriver hanger 302 to realize movement in the Z-axis direction. In conjunction with the X-axis moving driver 3011 and the Y-axis moving driver 3012, the screws on the screw feeder 20 can be grabbed and transferred to the screw locking position of the set-top box for installation.

[0082] like Figure 6 and Figure 7As shown, in the printer 40, an anti-sticking portion 401 is provided at the label taking position, and the anti-sticking portion 401 includes an anti-sticking plate 4011 and a label blowing mechanism 4012. The anti-sticking plate 4011 is suitable for receiving labels from the printer 40, and the anti-sticking plate 4011 is provided with a hollow area. The label blowing mechanism 4012 is arranged at the bottom of the anti-sticking plate 4011 and is suitable for blowing air upward from the hollow area.

[0083] It can be understood that the anti-sticking plate 4011 receives the labels printed by the printer 40. The anti-sticking plate 4011 is provided with a hollow area and cooperates with the label blowing mechanism 4012 to blow air upward from the hollow area of ​​the anti-sticking plate 4011, so that the sticky surface of the label is separated from the anti-sticking plate 4011, making it easier for the adsorbent 501 to adsorb the label from the anti-sticking plate 4011.

[0084] like Figure 8 As shown, in the labeling assembly 50 , the adsorption member 501 is connected to the rotation driving member 502 to drive the adsorption member 501 to rotate and adjust the position of the label when the label is deflected.

[0085] It can be understood that since the printed label is received by the anti-sticking plate 4011 and the adsorbent 501 adsorbs the label from the anti-sticking plate 4011, the position of the label will change during the process. Therefore, the adsorbent 501 is driven by the rotating driving member 502 to adjust the position of the label on the adsorbent 501, so that the label can be pasted on the pasting position of the set-top box in the correct posture.

[0086] As for the adsorption part 501, the adsorption part 501 can be set as a square block slightly larger than the label and provided with a plurality of adsorption holes. The label on the anti-sticking plate 4011 can be adsorbed by the adsorption part 501, and the position of the label on the adsorption part 501 can be adjusted in conjunction with the rotating driving part 502, so that the label can be pasted on the pasting position of the set-top box in the correct posture.

[0087] The rotating driving member 502 may be a motor with a bearing structure. The rotating driving member 502 may drive the label on the adsorption member 501 to rotate to adjust the position of the label, so that the label can be pasted on the pasting position of the set-top box in the correct posture.

[0088] In the labeling component 50, for the second movable driving member 503, the structure and working principle of the second movable driving member 503 can refer to the above-mentioned first transfer driving member 301. The second movable driving member 503 can adsorb the label on the anti-sticking plate 4011 and transfer it to the labeling position of the set-top box for pasting.

[0089] like Figure 1 and Figure 2 As shown, the marking roller 70 is arranged at a position near the end of the conveying line 10 through a bracket.

[0090] It is understandable that after the labeling component 50 sticks the label on the labeling position of the set-top box, the label will be uneven. The label pressing roller 70 can be used to roll and flatten the label stuck on the set-top box to ensure the reliability of the label sticking; wherein, the label pressing roller 70 can be a roller with elastic material so as to fully contact the label and roll the label flat.

[0091] like Figure 1 and Figure 9 As shown, the vision module 60 includes a first camera 601 , a second camera 602 and a moving cylinder 603 .

[0092] For the first camera 601, the first camera 601 is set on the mounting plate of the moving end of the Z-axis moving drive member of the second moving drive member 503. The labeling position of the set-top box can be detected by the first camera 601. In conjunction with the labeling component 50, the label can be accurately pasted on the labeling position of the set-top box.

[0093] As for the second camera 602, the first camera 601 is arranged below between the first conveyor line 10 and the labeling component 50 and is connected to the moving cylinder 603. The first camera 601 can detect whether the label on the adsorption component 501 is in the correct position, and cooperate with the rotating driving component 502 to correct the position of the label on the adsorption component 501 to facilitate accurate pasting of the label.

[0094] The movable cylinder 603 can be used to adjust the position of the second camera 602 so that the second camera 602 is aligned with the label on the adsorption member 501 , thereby facilitating detection of the position of the label on the adsorption member 501 .

[0095] In order to better understand this embodiment, the following is further explained in combination with the working process of this embodiment: ① When the set-top box on the conveyor line 10 is conveyed to the flipping part 104, the third detection switch 109 cooperates with the flipping part 104 to flip the set-top box 180°; ② When the set-top box is conveyed to the detection range of the first detection switch 107, the positioning part 103 sequentially blocks, preliminarily positions, and accurately positions the set-top box by the limit tool 1031; ③ The locking component 30 grabs the screws from the screw feeder 20 and installs them on the set-top box on the conveyor line 10; ④ When the set-top box on the conveyor line 10 is conveyed to the detection range of the second detection switch 108, the blowing rod 106 blows air Clean the labeling position on the set-top box; ⑤ When the set-top box is transported to the detection range of the first detection switch 107, the positioning part 103 blocks, preliminarily positions, and accurately positions the set-top box 1031 in sequence; ⑥ The printer 40 prints the label, and the anti-sticking plate 4011 receives the printed label; ⑦ The transfer drive drives the adsorption part 501 to adsorb the label on the anti-sticking plate 4011, the visual module 60 detects the position of the label and cooperates with the rotating drive part 502 to correct the label on the adsorption part 501, and the transfer drive drives the adsorption part 501 to stick the label to the labeling position of the set-top box; ⑧ The label pressing roller 70 rolls and flattens the label on the set-top box.

[0096] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0097] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0098] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0099] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0100] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms should not be understood as necessarily referring 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. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0101] Although the embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A set-top box locking and labeling device, characterized in that: include: Conveyor line, screw feeder, locking assembly, printer, labeling assembly, vision module and labeling roller; The conveyor line is suitable for conveying set-top boxes, and a turning portion is provided near the starting end of the conveyor line to turn the set-top box 180 degrees; The screw feeder is arranged on the side of the conveying line and is suitable for feeding screws; The locking assembly comprises an electric screwdriver hanging part and a first transfer driving part, wherein the first transfer driving part is connected to the electric screwdriver hanging part to drive the electric screwdriver hanging part to move between a screw removing position and a screw locking position; The printer is arranged on the side of the conveyor line and is suitable for printing out labels to be applied; The labeling assembly comprises a mounting plate, an adsorbing member and a second transfer driving member, wherein the adsorbing member is arranged on the mounting plate with the adsorbing surface facing downward, and the second transfer driving member is connected to the mounting plate to drive the adsorbing member to move between a label taking position and a labeling position; The visual module comprises a first camera and a second camera, wherein the first camera is arranged on the mounting plate to determine the labeling position of the set-top box on the conveyor line, and the second camera is adapted to correct the deviation of the label on the adsorbent; The labeling roller is arranged above the conveyor line and close to the end of the conveyor line to label the set-top boxes on the conveyor line; The conveying line includes a first belt conveyor, a second belt conveyor and a plurality of positioning parts; The first belt conveyor and the second belt conveyor are spaced apart to jointly convey the set-top box; A plurality of positioning parts are arranged between the first belt conveyor and the second belt conveyor at intervals along the conveying direction to block and position the set-top box at positions corresponding to the screw feeder or the printer; The positioning portion includes a limiting tool and a blocking piece. The limiting tool is arranged between the first belt conveyor and the second belt conveyor and is flush with the position of the printer or the screw feeder. The limiting tool is movable. The blocking piece is swingably arranged on the second belt conveyor between a horizontal position and a vertical position. When in the vertical position, the limiting tool rises and cooperates with the blocking piece to block and position the set-top box. The flipping part includes two side baffles, a flipping groove and a flipping drive member, and the two side baffles are arranged one by one on the first belt conveyor and the second belt conveyor to construct a flipping space; the flipping groove is arranged between the first belt conveyor and the second belt conveyor and is located in the flipping space, and the opening of the flipping groove faces the starting end of the conveyor line. The flipping drive member is connected to the flipping groove to drive the flipping groove to drive the set-top box to flip 180°.

2. The set-top box locking and labeling device according to claim 1, wherein: It also includes a spacing adjustment driving member, which connects the first belt conveyor and / or the second belt conveyor to adjust the spacing between them.

3. The set-top box locking and labeling device according to claim 1, wherein: The positioning part further includes a positioning cylinder and a stopper. The stopper is arranged on the first belt conveyor, and the positioning cylinder is arranged on the second belt conveyor. The positioning cylinder and the stopper cooperate to perform preliminary positioning on the set-top box.

4. The set-top box locking and labeling device according to claim 1, wherein: The first transfer drive member and the second transfer drive member each include an X-axis moving drive member, a Y-axis moving drive member and a Z-axis moving drive member, the mounting plate or the electric screwdriver hanger is arranged on the moving end of the Z-axis moving drive member, the Z-axis moving drive member is arranged on the moving end of the Y-axis moving drive member, and the Y-axis moving drive member is arranged on the moving end of the X-axis moving drive member.

5. The set-top box locking and labeling device according to claim 1, wherein: A blowing rod is further provided above the conveying line. The blowing rod is provided with a plurality of blowing holes facing the set-top boxes on the conveying line to clean the labeling positions on the set-top boxes.

6. The set-top box locking and labeling device according to claim 1, wherein: The label picking position is provided with an anti-sticking portion, which includes an anti-sticking plate and a label blowing mechanism. The anti-sticking plate is suitable for receiving labels from the printer. The anti-sticking plate is provided with a hollow area. The label blowing mechanism is arranged at the bottom of the anti-sticking plate and is suitable for blowing air upward from the hollow area.

7. The set-top box locking and labeling device according to claim 1, wherein: The adsorption member is connected to the rotation driving member to drive the adsorption member to rotate and adjust the position of the label when the label is deflected.

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