Robot listing system and method

Abstract

The invention provides a robot listing system and method. The robot listing system comprises a robot body, an automatic listing device, a label printer and a control cabinet assembly. The automatic label hanging device is installed at the tail end of the robot body and comprises a linear power executing mechanism, a lantern ring gun lock catch head and a label guiding needle. The linear power executing mechanism is used for driving the lantern ring gun lock catch head and the label guiding needle to move in the direction close to or away from each other, and the two ends of the label hanging lantern ring are fixed to the lantern ring gun lock catch head and the label guiding needle respectively. The linear power executing mechanism can drive the lantern ring gun lock catch head and the label guiding needle to move to the lock catch position, and the two ends of the label hanging lantern ring make contact with each other and are locked. The automatic label hanging device can be used for automatic label hanging operation of a high-speed wire coil, wire labels are automatically hung on a wire coil strapping tape, the labor cost is reduced, meanwhile, the operation efficiency is improved, the labels are hung through the closed lantern ring, the labels can be taken out only when the lantern ring is damaged, manual label replacement is avoided, and the anti-fake function is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of steel rolling wire production, and in particular to a robot hanging system and method. Background Art

[0002] At present, after the steel wire produced on site is wound into coils, it is first transferred to the packaging station through the hanging assembly line, and is automatically bundled with multiple strands of steel wire or steel belts, and then the current coil is manually operated to hang the label. When hanging the label, the operator first takes the label and the paper clip hook, hangs the label on the hook, and then hangs the hook on the wire coil strapping belt to complete the hanging.

[0003] However, on the one hand, this manual label hanging method requires operators to continuously print labels, thread labels, hang labels, etc., which is labor-intensive. On the other hand, since the hook adopts a paper clip or other open structure, the label can be taken out or replaced, which is not conducive to the anti-counterfeiting of the wire coil.

[0004] The patent document with publication number CN109466841B discloses an automatic sign hanging system, including a manipulator, a hook removal device, a positioning device, a wire transmission device, a sign suction device and a control device, wherein the wire transmission device is used to transmit the wire to be hung, the sign suction device is used to suck the sign and move it to the hook removal position, the hook removal device is used to clamp the hook and hang the sign on the hook, the manipulator is used to hang the hook with the sign on the wire, the control device is respectively connected to the manipulator, the hook removal device, the positioning device, the wire transmission device, and the sign suction device, the positioning device is used to obtain the position information of the wire to be hung, and the control device is used to control the actions of the manipulator, the hook removal device, the wire transmission device, and the sign suction device according to the position information obtained by the positioning device. However, the label hanging system uses an open hook, and its working principle is to first hang the label on the hook, and then hang the hook with the label on the wire. After the hanging is completed, the label can be easily removed or replaced from the open hook, which poses a risk of artificial label replacement and has no anti-counterfeiting function. Summary of the invention

[0005] In view of the defects in the prior art, an object of the present invention is to provide a robot hanging system and method.

[0006] The robot labeling system and method provided by the present invention include a robot body, an automatic labeling device, a label printer and a control cabinet assembly;

[0007] The automatic sign-hanging device is installed at the end of the robot body, and the sign printer, the robot body and the automatic sign-hanging device are all electrically connected to the control cabinet assembly;

[0008] The automatic tag hanging device comprises a linear power actuator, a collar gun lock buckle head hinged to the execution end of the linear power actuator, and a tag guide pin installed on the execution end of the linear power actuator;

[0009] The linear power actuator is used to drive the locking head of the collar gun and the label guide needle to move towards or away from each other, and the two ends of the hanging label collar are fixed on the locking head of the collar gun and the label guide needle respectively;

[0010] Initial state: the execution end of the linear power actuator is in the first position, the locking head of the collar gun and the tag guide needle are both in the initial position, and the two ends of the tag collar are separated;

[0011] Locking state: the execution end of the linear power actuator is in the second position, the locking head of the collar gun and the tag guide needle are both in the locking position, and the two ends of the tag collar are in contact and locked.

[0012] Preferably, the automatic sign-hanging device has a sign-hanging device body installed at the end of the robot body;

[0013] The linear power actuator is fixedly arranged between the body of the hanging device, the locking head of the collar gun is installed on the body of the hanging device through a connecting rod, the end of the connecting rod is rotatably connected to the body of the hanging device, and the middle section of the connecting rod is hinged to the execution end of the linear power actuator.

[0014] Preferably, the automatic hanging device has a hanging device body provided with a collar head end guide groove and a collar tail end guide groove for clamping the head end and tail end of the collar row respectively;

[0015] The locking head of the collar gun is provided with a collar head end engaging position, and when the collar gun locking head is in the initial position, the collar head end engaging position corresponds to the end of the collar head end guide groove;

[0016] The end of the label guide needle is provided with a collar tail end clamping position, the middle part of the label guide needle is the label hanging part, and when the label guide needle is in the initial position, the collar tail end clamping position corresponds to the end of the collar tail end guide groove.

[0017] Preferably, when the locking head of the loop gun and the label guide needle are both in the locking position, a loop locking position is formed between the locking position at the head end of the loop and the locking position at the tail end of the loop.

[0018] Preferably, the linear power actuator and the body of the hanging device are both fixedly mounted at the end of the robot body, and a paddle is provided on the execution end of the linear power actuator;

[0019] One end of the paddle is connected to the execution end of the linear power actuator, and the other end of the paddle is hinged to the middle section of the connecting rod.

[0020] Preferably, it further comprises a laser scanning device, wherein the laser scanning device is mounted on a sign-hanging device body of the automatic sign-hanging device;

[0021] The laser scanning device performs control communication with the control cabinet assembly via a first cable.

[0022] Preferably, the linear power actuator comprises a cylinder assembly, and the cylinder assembly comprises a cylinder body, a rod cavity air pipe and a rodless cavity air pipe;

[0023] The end of the cylinder piston rod of the cylinder body is hinged to the collar gun lock buckle head, and the rod cavity and the rodless cavity of the cylinder body are connected to an external air source through the rod cavity air pipe and the rodless cavity air pipe respectively.

[0024] Preferably, the internal air circuit of the robot body is connected to an external air source via a first air pipe, and the cylinder assembly is connected to the internal air circuit of the robot body via a second air pipe;

[0025] A control valve is also provided between the second air pipe and the cylinder assembly.

[0026] Preferably, the linear power actuator is connected to the control cabinet assembly via a control cable, the sign printer and the control cabinet assembly are connected via a second cable, and the control cabinet assembly is connected to an external power supply via a third cable.

[0027] According to the robot hanging method provided by the present invention, the robot hanging system is adopted, and the following steps are included:

[0028] Step 1: The control cabinet assembly receives external sign information and controls the sign printer to print the sign information on the sign according to a preset program;

[0029] Step 2: The control cabinet assembly controls the robot body to take out the label located at the exit of the label printer, and the label is hung on the label guide pin;

[0030] Step 3: The robot moves the label to one side of the bundle of wires to be labeled, and scans it with a laser scanning device to select the labeling position;

[0031] Step 4: After the tag position is selected, the control cabinet assembly sends a lock action command to the automatic tag device, and the locking head of the collar gun and the tag guide needle move from the initial position to the lock position;

[0032] At this time, the label guide needle moves to the bottom of the strapping tape of the bundled wire to be labeled, and the head and tail ends of the single label ring are locked under the drive of the ring gun locking head and the label guide needle, and the label is hung on the strapping tape to complete the automatic label hanging work.

[0033] Compared with the prior art, the present invention has the following beneficial effects:

[0034] The invention has a simple structure and is easy to operate. It can be used for automatic labeling of high-wire coils. The wire label is automatically hung on the coil strapping belt by a robot, which can realize automated operation, reduce labor costs, and improve operation efficiency. At the same time, a closed ring is used for labeling. The wire label can only be taken out when the ring is destroyed, thereby avoiding manual replacement of the label and having an anti-counterfeiting function. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0036] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0037] Figure 2 It is a structural schematic diagram of the automatic hanging device in the present invention;

[0038] Figure 3 It is a schematic diagram of the assembly of the robot body and the automatic sign-hanging device in the present invention;

[0039] Figure 4 It is a structural schematic diagram of the automatic hanging device in the present invention at a frontal angle;

[0040] Figure 5 It is a structural schematic diagram of the automatic hanging device in the present invention;

[0041] Figure 6 Schematic diagram of the positional relationship between the label and the bundled wires when the present invention is hung

[0042] Figure 7 The figure is a schematic diagram of the structure of bundled wires that need to be labeled in the present invention.

[0043] The figure shows:

[0044] Robot body 101 Second cable 116

[0045] Automatic sign hanging device 102 Third cable 117

[0046] Label printer 103 Label guide pin 118

[0047] Control cabinet assembly 104 Cylinder assembly 119

[0048] Bracket 105 Ring gun lock head 120

[0049] Laser scanning device 106 Control valve 121

[0050] Fixing bolts 107 Bundles of wires to be labeled 122

[0051] Fixing nut 108 Single tag collar 123

[0052] First bolt 109 Label 124

[0053] Second bolt 110 Binding belt 125

[0054] Third bolt 111 Ring row 127

[0055] First cable 112 Pulling piece 129

[0056] Control cable 113 Cylinder piston rod 130

[0057] First air pipe 114 has a rod cavity air pipe 131

[0058] Second trachea 115 Rodless trachea 132 DETAILED DESCRIPTION

[0059] The present invention is described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the present invention, but are not intended to limit the present invention in any form. It should be noted that, for those of ordinary skill in the art, several changes and improvements can also be made without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0060] The present invention discloses a robot labeling system and method, which can be used for automatic labeling of high-speed wire coils. The wire label is automatically hung on the wire coil strapping belt using a closed ring, which can reduce labor intensity, and the wire label can only be removed when the ring is destroyed, avoiding manual replacement of the label, and having an anti-counterfeiting function.

[0061] According to the robot hanging system provided by the present invention, Figure 1-6 As shown, it includes a robot body 101, an automatic sign hanging device 102, a sign printer 103 and a control cabinet assembly 104; the automatic sign hanging device 102 is installed at the end of the robot body 101, and the sign printer 103, the robot body 101 and the automatic sign hanging device 102 are all electrically connected to the control cabinet assembly 104;

[0062] The automatic tag hanging device 102 includes a linear power actuator, a collar gun locking head 120 hinged to the execution end of the linear power actuator, and a label guide needle 118 installed on the execution end of the linear power actuator; the linear power actuator is used to drive the collar gun locking head 120 and the label guide needle 118 to move towards or away from each other, and the collar gun locking head 120 and the label guide needle 118 are respectively fixed with two ends of the tag hanging collar;

[0063] When the automatic sign-hanging device 102 is in an initial state: the executing end of the linear power actuator is in a first position, the loop gun locking head 120 and the tag guide needle 118 are both in the initial positions, and the two ends of the tag ring are separated; when the automatic sign-hanging device 102 is in a locked state: the executing end of the linear power actuator is in a second position, the loop gun locking head 120 and the tag guide needle 118 are both in the locked position, and the two ends of the tag ring are in contact and locked.

[0064] like Figure 2-4 As shown, the automatic tag hanging device 102 has a tag hanging device body installed at the end of the robot body 101; the linear power actuator is fixedly arranged between the tag hanging device body, and the collar gun lock head 120 is installed on the tag hanging device body through a connecting rod, the end of the connecting rod is rotatably connected to the tag hanging device body, and the middle section of the connecting rod is hinged to the execution end of the linear power actuator. Preferably, the linear power actuator and the tag hanging device body are both fixedly installed at the end of the robot body 101, and a paddle 129 is arranged on the execution end of the linear power actuator; one end of the paddle 129 is connected to the execution end of the linear power actuator, and the other end of the paddle 129 is hinged to the middle section of the connecting rod.

[0065] Driven by the linear power actuator, the connecting rod can rotate around its rotating axis, thereby driving the loop gun locking head 120 to rotate from the initial position to the loop locking position, and the label guide needle 118 moves in a straight line under the drive of the linear power actuator. When the loop gun locking head 120 and the label guide needle 118 are both in the locking position, the locking position at the head end of the loop corresponds to the locking position at the tail end of the loop, and a loop locking position is formed.

[0066] One end of a single ring is convex and the other end is concave, forming a locking structure at both ends, such as Figure 7 As shown, one end of a single loop is clamped on the label guide needle 118, and the other end is clamped on the loop gun locking head 120. Under the push of the label guide needle 118 and the loop gun locking head 120, the loop gun locking head 120 moves from the initial position to the loop locking position, locking the two ends of the single loop together to complete the locking action.

[0067] like Figure 5 As shown, the automatic sign hanging device 102 has a sign hanging device body provided with a ring head end guide groove and a ring tail end guide groove for respectively clamping the head end and tail end of the ring row 127; the ring gun locking head 120 is provided with a ring head end clamping position, when the ring gun locking head 120 is in the initial position, the ring head end clamping position corresponds to the end of the ring head end guide groove; the end of the label guide needle 118 is provided with a ring tail end clamping position, the middle part of the label guide needle 118 is the label hanging part, when the label guide needle 118 is in the initial position, the ring tail end clamping position corresponds to the end of the ring tail end guide groove.

[0068] Preferably, the linear power actuator includes a cylinder assembly 119, which includes a cylinder body, a rod cavity air pipe 131 and a rodless cavity air pipe 132; the end of the cylinder piston rod 130 of the cylinder body is hinged with the collar gun lock head 120, and the rod cavity and the rodless cavity of the cylinder body are connected to an external air source through the rod cavity air pipe 131 and the rodless cavity air pipe 132 respectively. The internal air circuit of the robot body 101 is connected to the external air source through the first air pipe 114, and the cylinder assembly 119 is connected to the internal air circuit of the robot body 101 through the second air pipe 115; a control valve 121 is also provided between the second air pipe 115 and the cylinder assembly 119.

[0069] The cylinder piston rod 130 of the automatic hanging device 102 can be extended or retracted under the push of the air pressure in the rod cavity air pipe 131 and the rodless cavity air pipe 132. The cylinder piston rod 130 is fixedly connected to the pull piece 129, and the pull piece 129 is hinged to the collar gun lock head 120. When the piston rod is extended, it pushes the collar gun lock head 120 from the initial position to the collar lock position. There are multiple single collars connected on the collar row 127. One end of the single collar is clamped on the label guide needle 118. The label guide needle 118 is installed on the pull piece 129, and the other end is clamped on the collar gun lock head 120. Under the push of the cylinder piston rod 130, the pull piece 129 and the collar gun lock head 120 lock one end of the single collar together to complete the locking action.

[0070] The robot hanging sign system further includes a laser scanning device 106, which is mounted on the hanging sign device body of the automatic hanging sign device 102; the laser scanning device 106 performs control communication with the control cabinet assembly 104 via a first cable 112. The linear power actuator is connected to the control cabinet assembly 104 via a control cable 113, the sign printer 103 is connected to the control cabinet assembly 104 via a second cable 116, and the control cabinet assembly 104 is connected to an external power supply via a third cable 117.

[0071] According to the robot hanging method provided by the present invention, the robot hanging system is adopted, and the following steps are included:

[0072] Step 1: The control cabinet assembly 104 receives external label information and controls the label printer 103 to print the label information onto the label 124 according to a preset program;

[0073] Step 2: The control cabinet assembly 104 controls the robot body 101 to take out the label 124 located at the exit of the label printer 103, and the label 124 is hung on the label guide pin 118;

[0074] Step 3: The robot body 101 moves the label 124 to one side of the bundle of wires 122 to be labeled, and scans it through the laser scanning device 106 to select the labeling position;

[0075] Step 4: After the sign hanging position is selected, the control cabinet assembly 104 sends a locking action instruction to the automatic sign hanging device 102, and the locking head 120 of the ring gun and the label guide needle 118 both move from the initial position to the locking position; at this time, the label guide needle 118 moves to the bottom of the strapping belt 125 of the bundled wire 122 to be hung with the label, and the head and tail ends of the single sign hanging ring 123 are locked under the drive of the locking head 120 of the ring gun and the label guide needle 118, and the label 124 is hung on the strapping belt 125 to complete the automatic sign hanging work.

[0076] Example 1

[0077] This embodiment discloses a robot hanging sign system, which is mainly composed of a robot body 101, an automatic hanging sign device 102, a sign printer 103, a control cabinet assembly 104, a bracket 105, and a laser scanning device 106. Among them, the bracket 105 is fixed at its installation position by a fixing bolt 107 and a fixing nut 108; the sign printer 103 and the control cabinet assembly 104 are respectively fixed at their installation positions. The robot body 101 is fixed to the bracket 105 by the first bolt 109; the laser scanning device 106 is connected to the automatic sign-hanging device 102 by the second bolt 110, and is fixed to the robot body 101 by the third bolt 111; the laser scanning device 106 is powered by the first cable 112, and performs control communication with the control cabinet assembly 104; the automatic sign-hanging device 102 is controlled and communicated with the control cabinet assembly 104 by the control cable 113; the external air source enters the internal pipeline of the robot through the first air pipe 114, and is connected to the control valve 121 of the automatic sign-hanging device 102 by the second air pipe 115; the sign printer 103 is connected to the control cabinet assembly 104 through the second cable 116, and is powered to realize control communication between them; the control cabinet assembly 104 is powered by the third cable 117, and communicates with the outside.

[0078] Example 2

[0079] This embodiment discloses a robot hanging method, including the following steps: when the control cabinet assembly 104 receives external label information, the label printer 103 prints the label information onto the label 124 according to the set program; the robot body 101 takes out the label 124 from the outlet of the label printer 103 according to the program, and hangs it on the label guide needle 118 of the automatic hanging device 102. The conical protrusion on the label guide needle 118 can prevent the label from falling. After the robot body 101 moves the label 124 to the corresponding position according to the program, it is scanned by the laser scanning device 106 and the hanging position is automatically selected (when the label is hung on the outside of the bundled wire roll that needs to be hung, the program selects the hanging label position 1; when the label is hung inside the wire roll that needs to be hung, the program selects the hanging label position 2), and automatically issues a locking action instruction;

[0080] Before hanging the sign, the loop gun locking head 120 of the automatic sign hanging device 102 is in the initial position, and the robot inserts the label guide needle 118 under the strapping tape 125. Driven by the cylinder, the loop gun locking head 120 moves to the loop locking position, connects the two ends of the single loop, and hangs the sign strung on the label guide needle 118 on the strapping tape 125; then driven by the cylinder, the loop gun locking head 120 of the automatic sign hanging device 102 returns to the initial position, and the robot moves the automatic sign hanging device 102 away from the hanging position to complete the hanging action on the strapping tape 125.

[0081] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0082] The above describes the specific embodiments of the present invention. It should be understood that the present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essence of the present invention. In the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other arbitrarily.

Claims

1. A robot hanging system, characterized in that: It comprises a robot body (101), an automatic sign-hanging device (102), a sign-printing machine (103) and a control cabinet assembly (104); The automatic sign-hanging device (102) is installed at the end of the robot body (101), and the sign-hanging printer (103), the robot body (101) and the automatic sign-hanging device (102) are all electrically connected to the control cabinet assembly (104); The automatic tag hanging device (102) comprises a linear power actuator, a collar gun lock buckle head (120) hinged to the execution end of the linear power actuator, and a tag guide pin (118) installed on the execution end of the linear power actuator; The linear power actuator is used to drive the locking head (120) of the collar gun and the label guide needle (118) to move towards or away from each other, and the two ends of the hanging label collar are respectively fixed on the locking head (120) of the collar gun and the label guide needle (118); Initial state: the execution end of the linear power actuator is in the first position, the collar gun locking head (120) and the tag guide needle (118) are both in the initial position, and the two ends of the tag collar are separated; Locking state: the execution end of the linear power actuator is in the second position, the locking head (120) of the collar gun and the tag guide needle (118) are both in the locking position, and the two ends of the tag collar are in contact and locked.

2. The robot hanging system according to claim 1, characterized in that: The automatic sign-hanging device (102) has a sign-hanging device body installed at the end of the robot body (101); The linear power actuator is fixedly arranged between the body of the hanging device, the collar gun lock head (120) is installed on the body of the hanging device through a connecting rod, the end of the connecting rod is rotatably connected to the body of the hanging device, and the middle section of the connecting rod is hinged to the execution end of the linear power actuator.

3. The robot hanging system according to claim 1, characterized in that: The automatic hanging sign device (102) has a hanging sign device body provided with a collar head end guide groove and a collar tail end guide groove for clamping the head end and tail end of the collar row (127) respectively; The collar gun locking buckle head (120) is provided with a collar head end clamping position, and when the collar gun locking buckle head (120) is in an initial position, the collar head end clamping position corresponds to the end of the collar head end guide groove; The end of the label guide needle (118) is provided with a collar tail end snap-in position, the middle part of the label guide needle (118) is a label hanging part, and when the label guide needle (118) is in the initial position, the collar tail end snap-in position corresponds to the end of the collar tail end guide groove.

4. The robot hanging system according to claim 3, characterized in that: When the locking head (120) of the loop gun and the label guide needle (118) are both in the locking position, a loop locking position is formed between the locking position at the head end of the loop and the locking position at the tail end of the loop.

5. The robot hanging system according to claim 2, characterized in that: The linear power actuator and the body of the hanging device are both fixedly mounted at the end of the robot body (101), and a paddle (129) is provided on the execution end of the linear power actuator; One end of the paddle (129) is connected to the execution end of the linear power actuator, and the other end of the paddle (129) is hinged to the middle section of the connecting rod.

6. The robot hanging system according to claim 1, characterized in that: It also includes a laser scanning device (106), wherein the laser scanning device (106) is installed on a sign-hanging device body of the automatic sign-hanging device (102); The laser scanning device (106) performs control communication with the control cabinet assembly (104) via a first cable (112).

7. The robot hanging system according to claim 1, characterized in that: The linear power actuator comprises a cylinder assembly (119), wherein the cylinder assembly (119) comprises a cylinder body, a rod cavity air pipe (131) and a rodless cavity air pipe (132); The end of the cylinder piston rod (130) of the cylinder body is hinged to the collar gun lock head (120), and the rod cavity and rodless cavity of the cylinder body are connected to an external air source through a rod cavity air pipe (131) and a rodless cavity air pipe (132) respectively.

8. The robot hanging system according to claim 7, characterized in that: The internal air path of the robot body (101) is connected to an external air source via a first air pipe (114), and the cylinder assembly (119) is connected to the internal air path of the robot body (101) via a second air pipe (115); A control valve (121) is also provided between the second air pipe (115) and the cylinder assembly (119).

9. The robot hanging system according to claim 1, characterized in that: The linear power actuator is connected to the control cabinet assembly (104) via a control cable (113), the sign printer (103) and the control cabinet assembly (104) are connected via a second cable (116), and the control cabinet assembly (104) is connected to an external power supply via a third cable (117).

10. A robot hanging method, characterized in that: The robot hanging system according to any one of claims 1 to 9 is characterized in that it comprises the following steps: Step 1: The control cabinet assembly (104) receives external label information and controls the label printer (103) to print the label information onto the label (124) according to a preset program; Step 2: The control cabinet assembly (104) controls the robot body (101) to take out the label (124) located at the exit of the label printer (103), and the label (124) is hung on the label guide pin (118); Step 3: The robot body (101) moves the label (124) to one side of the bundle of wires (122) to be labeled, and scans it with the laser scanning device (106) to select a labeling position; Step 4: After the label hanging position is selected, the control cabinet assembly (104) sends a locking action instruction to the automatic label hanging device (102), and the locking head (120) of the collar gun and the label guide needle (118) both move from the initial position to the locking position; At this time, the label guide needle (118) moves to the bottom of the strapping belt (125) of the bundled wire (122) to be hung with a label, and the head and tail ends of the single label hanging ring (123) are locked under the drive of the ring gun locking head (120) and the label guide needle (118), and the label (124) is hung on the strapping belt (125), completing the automatic label hanging work.

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