Automatic material labeling machine

Abstract

The utility model discloses an automatic material labeling machine which comprises a feeding mechanism, a material conveying mechanism, a labeling mechanism, a labeling mechanism, a labeling mechanism, a labeling mechanism, a labeling mechanism and a labeling mechanism, wherein a feeding table is arranged on one side of the feeding mechanism; a multi-station rotary table is rotationally connected to the rotary table mechanism, and bars on the feeding table are pushed by a pushing plate to enter the corresponding material grooves. The printer prints a label to be pasted, and a label detection assembly is arranged on a moving path of the label carrying and moving table; the label taking manipulator grabs the labels on the label carrying and moving table to the to-be-labeled trough bars; the labeling mechanism is provided with a glue brush and a profiling label pressing head, the glue brush is used for brushing glue on the bar material on the material groove, and the label taking manipulator is used for putting a label on the bar material with the glue; the material collecting mechanism is used for receiving and conveying the labeled bars on the multi-station turntable; the material collecting manipulator is used for taking and placing the labeled bars onto the bundling claw table; the binding manipulator grabs the bars on the binding claw table, and the rubber band binding mechanism binds the multiple labeled bars on the binding manipulator; and the discharging conveying line is used for transferring the bundled bars on the bundling manipulator.

Description

Technical Field

[0001] The utility model belongs to the technical field of labeling equipment, and in particular relates to an automatic material labeling machine. Background Art

[0002] At present, labeling operations in the industry are mainly done by manually sticking labels on packaging boxes, so the labeling efficiency is low. Manual labeling will cause damage to the labels, and the labeling position is difficult to grasp, which will lead to a decline in product quality and an increased risk of human error. Currently, the cost of manual labeling is high and cannot adapt to the mass production of bar labeling factories.

[0003] Therefore, how to provide an automated labeling machine is a problem that those skilled in the art need to solve urgently. Utility Model Content

[0004] In view of this, the utility model provides an automatic material labeling machine, which can efficiently label, automatically detect labels, bundle materials, integrate multiple processes, and is easy to use.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solution: an automatic material labeling machine, which includes:

[0006] A feeding mechanism, wherein a material bin is provided on one side of the feeding mechanism, and the rods in the material bin flow sequentially into the feeding table of the feeding mechanism, and a push plate is slidably connected to the feeding table;

[0007] A turntable mechanism, wherein a multi-station turntable is rotatably connected to the turntable mechanism, the loading platform is located at one side of the shaft end of the multi-station turntable, and a plurality of material troughs are arranged on the outer periphery of the multi-station turntable, and the bar material on the loading platform is pushed into the corresponding material trough by a pushing plate;

[0008] A printer, the printer prints the labels to be attached, a label loading and moving platform is installed at the exit of the printer, and a label detection component is arranged on the moving path of the label loading and moving platform;

[0009] A label picking robot, which is arranged close to one side of the turntable mechanism, and which grabs the label on the label transfer platform and puts it on the material slot rod to be labeled;

[0010] The labeling mechanism has a glue brush and a contour pressing head, the glue brush applies glue to the rod material on the material trough, the label taking robot puts the label on the glued rod material, and uses the contour pressing head to press the label;

[0011] A material collecting mechanism, which is arranged on the other side of the shaft end of the multi-station turntable and receives and conveys the labeling bars on the multi-station turntable;

[0012] A material collecting manipulator, which is arranged at the end of the material collecting mechanism and takes and places the labeling bars onto the bundling claw platform;

[0013] A bundling robot, wherein the bundling robot grabs a plurality of labeling bars on a bundling claw table, and a rubber band binding mechanism is arranged on one side of the bundling robot, and the rubber band binding mechanism binds the plurality of labeling bars on the bundling robot;

[0014] The discharging conveying line is arranged on one side of the bundling robot, and the discharging conveying line transfers the bundled rods on the bundling robot.

[0015] The beneficial effects of the utility model are as follows: the multi-station turntable is for cyclic material taking and processing. After taking the material on one side of the loading platform, it rotates to the labeling mechanism position and then labels. The labeled bars continue to rotate and enter the collecting mechanism. The collecting manipulator puts the labeled bars one by one on the bundling claw table for temporary storage. When the number of bundles is reached, the bundling manipulator cooperates with the rubber band tying mechanism to bundle them. The bundled bars enter the discharging conveyor line for collection. This product works in an automated assembly line manner, can detect labels, is convenient and efficient in labeling, and saves labor.

[0016] Preferably, the silo is fixed on a silo frame, and the silo includes a fixed side plate, an adjustable side plate, a discharge baffle and a feed baffle, the fixed side plate and the feed baffle are fixed on the silo frame, the adjustable side plate is horizontally slidably connected to the silo frame and moves relative to the fixed side plate, a driving cylinder for driving the adjustable side plate to slide is connected to the silo frame, a discharge channel is provided between the bottom of the discharge baffle and the bottom of the silo, and a gallery is arranged between the discharge channel and the loading platform.

[0017] The resulting technical effect is: adjusting the side panels can change the material discharge specifications in the silo, realize labeling processing of a variety of different bar materials, and the bar materials in the silo flow into the loading platform and wait for subsequent processing.

[0018] Preferably, the loading platform is provided with a long strip material transfer trough, the rods in the silo enter the material transfer trough through a gallery bridge, the push plate is arranged at one end of the material transfer trough, and the push plate is driven by a drive motor.

[0019] The resulting technical effect is: the material transfer trough on the loading platform can receive the material smoothly, the gallery bridge prevents the bar material from escaping, ensures that the bar material enters the material transfer trough smoothly, and then the push plate pushes the bar material to the trough on the multi-station turntable.

[0020] Preferably, the multi-station turntable is connected to a rotating motor, and arc-shaped baffles are provided on both sides of the multi-station turntable to prevent the rods in the material trough from falling out. The end of the multi-station turntable corresponding to the material transfer trough is the loading position, the top of the multi-station turntable corresponds to the labeling position, and the side of the multi-station turntable corresponding to the material collection mechanism is the discharging position. A telescopic discharging rod is arranged at one end of the multi-station turntable corresponding to the discharging position, and the telescopic discharging rod pushes the labeling rods in the material trough out.

[0021] The resulting technical effect is: the multi-station turntable is driven by a rotating motor with a reduced speed, the arc-shaped baffle can prevent the rods in the trough from leaving the trough, and when the trough rotates to the top, there is no interference from the baffle, and it directly faces the labeling mechanism. First, glue is applied and then labeling is applied. Finally, the contoured pressure head is used for molding. When discharging, the telescopic discharge rod pushes the labeling rods in the trough out to the collection mechanism.

[0022] Preferably, the labeling mechanism is provided with a rotary labeling component, which is arranged at one end of the multi-station turntable close to the loading platform. The rotary labeling component includes a lifting platform, a horizontal sliding platform and a rotating rod. The horizontal sliding platform is slidably connected to the lifting platform, and the horizontal sliding platform is rotatably connected to a rotating rod. The rotating rod corresponds to the labeling position on the multi-station turntable, and the rotating rod extends into the rod material in the labeling position and rotates to label.

[0023] The resulting technical effect is: when the label is large, direct labeling cannot meet the requirements. At this time, a rotary labeling assembly is used to complete the labeling of the bar. The rotating rod is driven by a motor. The position of the rotating rod can be adjusted front and back, and the height is easy to use. There is a non-circular blind groove at the end of the bar for the rotating rod to extend into.

[0024] Preferably, the label detection component has a CCD detection camera, and a material transfer robot is arranged on one side of the label loading and transferring platform. When the label detection component detects that the label on the label loading and transferring platform is qualified, the label is transported to the label removal robot by the label loading and transferring platform. When the label detection component detects that the label on the label loading and transferring platform is unqualified, the material transfer robot transfers it to the waste platform for temporary storage.

[0025] The resulting technical effect is: a high-precision CCD camera is used to detect whether the label is qualified. Qualified labels continue to the next process, and unqualified labels are taken away by a material transfer robot, which has a suction cup for adsorbing the labels.

[0026] Preferably, the material collecting mechanism is a material collecting conveying line, and a material baffle plate and a material arrival sensor are provided at the end of the material collecting conveying line.

[0027] The resulting technical effect is: the aggregate conveyor line is used to collect labeled single materials. When the material arrival sensor detects the presence of materials, the aggregate robot will temporarily place the materials on the bundling claw table.

[0028] Preferably, the bundling claw platform is provided with two clamping claws which open and close with each other.

[0029] The resulting technical effect is that the opening and closing of the clamping claws facilitates subsequent bundling robot grasping of bundles.

[0030] Preferably, the rubber band tying mechanism includes a rubber band vibration plate, a rubber band removing robot, a rubber band stretching mechanism and a rubber band stripping mechanism. The rubber band vibration plate provides rubber bands for binding. The rubber band removing robot takes the rubber bands on the rubber band vibration plate and puts them into four stretching arms of the rubber band stretching mechanism. The rubber band stretching mechanism is arranged on a moving seat and can move toward the direction of the rod to be bound. The four stretching arms move relatively and stretch the rubber bands. The rubber band stripping mechanism is located on the forward path of the stretching arms. There is a paddle on the rubber band stripping mechanism, and the paddle plate is used to remove the rubber bands on the stretching arms to the rod to be bound.

[0031] The resulting technical effect is: after multiple rubber bands are placed in the rubber band vibration plate, the rubber band vibration plate can discharge the materials one by one in sequence, and then the rubber band taking robot sends the rubber band to the rubber band spreading mechanism, and the four spreading arms on the rubber band spreading mechanism spread the rubber band and send it to the bundled rod material, and finally the rubber band is removed from the spreading arm by the paddle of the rubber band stripping mechanism to complete the bundling operation.

[0032] Preferably, a material receiving box is connected to the material discharging end of the material discharging conveying line, and the material receiving box contains bundles of labeling rods.

[0033] The resulting technical effect is that the receiving box can collect the bundled materials flowing out of the discharge conveyor line. When the receiving box is full, the workers take out the materials in the receiving box and complete the subsequent warehousing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is the overall structure diagram of an automatic material labeling machine of the utility model;

[0035] Figure 2 This is a layout diagram of the feeding mechanism and turntable mechanism of an automatic material labeling machine of the utility model;

[0036] Figure 3 This is a layout diagram of the turntable mechanism and labeling manipulator of a material automatic labeling machine of the utility model;

[0037] Figure 4 This is a structural diagram of a loading platform of an automatic material labeling machine of the utility model;

[0038] Figure 5 This is a schematic diagram of a rotary labeling component of an automatic material labeling machine of the utility model;

[0039] Figure 6This is a layout diagram of the detection components of an automatic material labeling machine of the utility model;

[0040] Figure 7 This is a schematic diagram of a material collection mechanism of an automatic material labeling machine of the utility model;

[0041] Figure 8 This is a structural diagram of a bundling manipulator of an automatic material labeling machine of the utility model;

[0042] Fig. 9 This is a schematic diagram of a rubber band binding mechanism of an automatic material labeling machine of the utility model;

[0043] Fig.10 This is a structural diagram of the material discharging conveying line of an automatic material labeling machine of the utility model.

[0044] 1 loading mechanism, 101 material bin, 1011 storage rack, 1012 fixed side plate, 1013 adjusting side plate, 1014 discharging baffle, 1015 feeding baffle, 102 loading platform, 103 pushing plate, 104 gallery bridge, 2 turntable mechanism, 201 multi-station turntable, 2011 material trough, 202 rotating motor, 203 arc baffle, 204 telescopic discharging rod, 3 printer, 4 label loading and moving platform, 5 label detection component, 6 label taking robot, 7 labeling mechanism, 701 glue brush, 7 02 contour pressing head, 703 rotary labeling component, 7031 lifting table, 7032 horizontal sliding table, 7033 rotating rod, 8 material collection mechanism, 801 bundling claw table, 802 material baffle plate, 803 material in place sensor, 9 material collection manipulator, 10 bundling manipulator, 11 rubber band tying mechanism, 1101 rubber band vibration plate, 1102 rubber band taking manipulator, 1103 rubber band opening mechanism, 1104 rubber band stripping mechanism, 12 discharging conveyor line, 13 material transfer manipulator, 14 material receiving box. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0046] See the attached Figures 1 to 10 According to an embodiment of the utility model, an automatic material labeling machine includes:

[0047] A feeding mechanism 1, a material bin 101 is provided on one side of the feeding mechanism 1, and the rods in the material bin 101 flow sequentially onto a feeding platform 102 of the feeding mechanism, and a push plate 103 is slidably connected to the feeding platform 102;

[0048] The turntable mechanism 2 is rotatably connected to a multi-station turntable 201, and the loading platform 102 is located at one side of the shaft end of the multi-station turntable 201. The outer periphery of the multi-station turntable 201 is provided with a plurality of material troughs 2011. The bar material on the loading platform 102 is pushed by the pushing plate 103 into the corresponding material trough 2011;

[0049] Printer 3, the printer 3 prints the label to be attached, a label loading platform 4 is installed at the exit of the printer 3, the printed label falls on the label loading platform 4, and a label detection component 5 is arranged on the moving path of the label loading platform 4, which can be used to detect whether the label is qualified;

[0050] The label taking robot 6 is arranged near one side of the turntable mechanism 2, and the label taking robot 6 grabs the label on the label transfer platform 4 and puts it on the material slot rod to be labeled;

[0051] The labeling mechanism 7 has a glue brush 701 and a contour pressing head 702. The glue brush 701 applies glue to the bar material on the material trough. The label taking manipulator 6 puts the label on the bar material with glue and presses the label with the contour pressing head 702. The label taking manipulator takes the label by using the suction cup thereon;

[0052] The material collecting mechanism 8 is arranged on the other side of the shaft end of the multi-station turntable 201, and the material collecting mechanism 8 receives and conveys the labeling bars on the multi-station turntable 201;

[0053] The material collecting manipulator 9 is arranged at the end of the material collecting mechanism 8, and the material collecting manipulator 9 takes and places the labeling bars onto the bundling claw platform 801;

[0054] The bundling robot 10 grabs a plurality of labeling bars on the bundling claw platform 801. A rubber band binding mechanism 11 is arranged on one side of the bundling robot 10. The rubber band binding mechanism 11 binds the plurality of labeling bars on the bundling robot 10.

[0055] The discharging conveyor line 12 is arranged at one side of the bundling robot 10 , and the discharging conveyor line 12 transfers the bundled rods on the bundling robot 10 .

[0056] In other embodiments, the silo 101 is fixed on a silo frame 1011, and the silo 101 includes a fixed side plate 1012, an adjustable side plate 1013, a discharge baffle 1014 and a feed baffle 1015. The fixed side plate 1012 and the feed baffle 1015 are fixed on the silo frame 1011, the adjustable side plate 1013 is horizontally slidably connected to the silo frame 1011 and moves relative to the fixed side plate 1012. A driving cylinder for driving the adjustable side plate 1013 to slide is connected to the silo frame 1011, a discharge channel is provided between the bottom of the discharge baffle 1014 and the bottom of the silo 101, and a gallery bridge 104 is arranged between the discharge channel and the loading platform 102.

[0057] In other specific embodiments, there is a long material transfer trough on the loading platform 102, and the rods in the silo 101 enter the material transfer trough through the gallery bridge 104. The push plate 103 is arranged at one end of the material transfer trough. The push plate 103 is driven by a drive motor. The push plate is used to send the material on the loading platform into the material trough of the multi-station turntable.

[0058] In some other embodiments, the multi-station turntable 201 is connected to the rotating motor 202, and arc-shaped baffles 203 are provided on both sides of the multi-station turntable 201 to prevent the rods in the material trough from escaping. The end of the multi-station turntable 201 corresponding to the material transfer trough is the loading position, the top of the multi-station turntable 201 corresponds to the labeling position, and the side of the multi-station turntable 201 corresponding to the material collection mechanism 8 is the discharging position. A telescopic discharging rod 204 is arranged at one end of the multi-station turntable 201 corresponding to the discharging position, and the telescopic discharging rod 204 pushes the labeling rods in the discharging trough into the material collection mechanism.

[0059] In some other specific embodiments, a rotating labeling component 703 is provided on the labeling mechanism 7, and the rotating labeling component 703 is arranged at one end of the multi-station turntable 201 close to the loading platform 102. The rotating labeling component 703 includes a lifting platform 7031, a horizontal sliding platform 7032 and a rotating rod 7033. The horizontal sliding platform 7032 is slidably connected to the lifting platform 7031, and a rotating rod 7033 is rotatably connected to the horizontal sliding platform 7032. The rotating rod 7033 corresponds to the labeling position on the multi-station turntable. The rotating rod extends into the bar material in the labeling position and rotates to label. The rotating rod is actually driven by a motor. The lifting platform 7031 and the horizontal sliding platform 7032 are arranged to adjust the working position of the rotating rod to adapt to different processing materials.

[0060] In other embodiments, the label detection component 5 has a CCD detection camera, and a material transfer robot 13 is arranged on one side of the label loading and transferring platform 4. When the label detection component detects that the label on the label loading and transferring platform is qualified, the label is transported to the label removal robot 6 by the label loading and transferring platform 4. When the label detection component 5 detects that the label on the label loading and transferring platform is unqualified, the material transfer robot transfers it to the waste platform for temporary storage.

[0061] In some other embodiments, the material collecting mechanism 8 is a material collecting conveyor line, and a material baffle plate 802 and a material arrival sensor 803 are provided at the end of the material collecting conveyor line. When the material arrival sensor detects the material, the material collecting robot takes the material to the bundling claw table 801.

[0062] Specifically, the bundling claw platform 801 is provided with two clamping claws that open and close with each other, so as to facilitate the bundling robot 10 to grab the bundles and also facilitate the subsequent bundling operations.

[0063] More specifically, the rubber band tying mechanism 11 includes a rubber band vibration plate 1101, a rubber band taking manipulator 1102, a rubber band stretching mechanism 1103 and a rubber band stripping mechanism 1104. The rubber band vibration plate 1101 provides rubber bands for binding. The rubber band taking manipulator 1102 takes the rubber bands on the rubber band vibration plate 1101 and puts them into four stretching arms of the rubber band stretching mechanism 1103. The rubber band stretching mechanism 1103 is arranged on a moving seat and can move toward the direction of the rod to be bound. The four stretching arms move relatively and stretch the rubber bands. The rubber band stripping mechanism 1104 is located on the forward path of the stretching arms. There is a paddle on the rubber band stripping mechanism 1104, and the paddle plate is used to remove the rubber bands on the stretching arms to the rod to be bound.

[0064] In other embodiments, the discharge end of the discharge conveyor line 12 is connected to a receiving box 14, which contains bundled labeling rods. When the receiving box is full, the equipment sends a signal, and the worker takes away a whole box of materials for storage.

[0065] The automated operations of this product are all controlled by the master control system, which is electrically connected to the corresponding controlled mechanisms to achieve linkage processing of each mechanism. This part of electrical control is a prior art and will not be described in detail in this article. This equipment has high working efficiency, high labeling accuracy, automated processing, and is not prone to damage to labels, making it suitable for factory production.

[0066] The material referred to in this article is specifically the carbide round bar material in the tool.

[0067] As for the device and the method of use disclosed in the embodiment, since they correspond to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the description of the method part.

[0068] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A material automatic labeling machine, characterized in that: include: A feeding mechanism, wherein a material bin is provided on one side of the feeding mechanism, and the rods in the material bin flow sequentially into the feeding table of the feeding mechanism, and a push plate is slidably connected to the feeding table; A turntable mechanism, wherein a multi-station turntable is rotatably connected to the turntable mechanism, the loading platform is located at one side of the shaft end of the multi-station turntable, and a plurality of material troughs are arranged on the outer periphery of the multi-station turntable, and the bar material on the loading platform is pushed into the corresponding material trough by a pushing plate; A printer, the printer prints the labels to be attached, a label loading and moving platform is installed at the exit of the printer, and a label detection component is arranged on the moving path of the label loading and moving platform; A label picking robot, which is arranged close to one side of the turntable mechanism, and which grabs the label on the label transfer platform and puts it on the material slot rod to be labeled; The labeling mechanism has a glue brush and a contour pressing head, the glue brush applies glue to the rod material on the material trough, the label taking robot puts the label on the glued rod material, and uses the contour pressing head to press the label; A material collecting mechanism, which is arranged on the other side of the shaft end of the multi-station turntable and receives and conveys the labeling bars on the multi-station turntable; A material collecting manipulator, which is arranged at the end of the material collecting mechanism and takes and places the labeling bars onto the bundling claw platform; A bundling robot, wherein the bundling robot grabs a plurality of labeling bars on a bundling claw table, and a rubber band binding mechanism is arranged on one side of the bundling robot, and the rubber band binding mechanism binds the plurality of labeling bars on the bundling robot; The discharging conveying line is arranged on one side of the bundling robot, and the discharging conveying line transfers the bundled rods on the bundling robot.

2. The material automatic labeling machine according to claim 1, characterized in that: The silo is fixed on the silo frame, and the silo includes a fixed side plate, an adjustable side plate, a discharge baffle and a feed baffle. The fixed side plate and the feed baffle are fixed on the silo frame, the adjustable side plate is horizontally slidably connected to the silo frame and moves relative to the fixed side plate. A driving cylinder for driving the adjustable side plate to slide is connected to the silo frame, a discharge channel is provided between the bottom of the discharge baffle and the bottom of the silo, and a gallery is arranged between the discharge channel and the loading platform.

3. The material automatic labeling machine according to claim 2, characterized in that: The loading platform is provided with a long strip material transfer trough, and the bar materials in the material bin enter the material transfer trough through a gallery bridge. The push plate is arranged at one end of the material transfer trough, and the push plate is driven by a driving motor.

4. The material automatic labeling machine according to claim 3, characterized in that: The multi-station turntable is connected to a rotating motor, and arc-shaped baffles are provided on both sides of the multi-station turntable to prevent the rods in the material trough from escaping. The end of the multi-station turntable corresponding to the material transfer trough is the loading position, the top of the multi-station turntable corresponds to the labeling position, and the side of the multi-station turntable corresponding to the material collection mechanism is the discharging position. A telescopic discharging rod is arranged at one end of the multi-station turntable corresponding to the discharging position, and the telescopic discharging rod pushes the labeling rods in the material trough out.

5. The material automatic labeling machine according to claim 4, characterized in that: The labeling mechanism is provided with a rotary labeling component, which is arranged at one end of the multi-station turntable close to the loading platform. The rotary labeling component includes a lifting platform, a horizontal sliding platform and a rotating rod. The horizontal sliding platform is slidably connected to the lifting platform, and the horizontal sliding platform is rotatably connected to the rotating rod. The rotating rod corresponds to the labeling position on the multi-station turntable, and the rotating rod extends into the bar material in the labeling position and rotates to label.

6. The material automatic labeling machine according to claim 1, characterized in that: The label detection component is provided with a CCD detection camera, and a material transfer robot is arranged on one side of the label loading and transferring platform. When the label detection component detects that the label on the label loading and transferring platform is qualified, the label is transported to the label removal robot by the label loading and transferring platform. When the label detection component detects that the label on the label loading and transferring platform is unqualified, the material transfer robot transfers it to the waste platform for temporary storage.

7. The material automatic labeling machine according to claim 1, characterized in that: The material collecting mechanism is a material collecting conveying line, and a material baffle plate and a material arrival sensor are arranged at the end of the material collecting conveying line.

8. The material automatic labeling machine according to claim 1, characterized in that: The bundling claw platform is provided with two clamping claws which open and close to each other.

9. The material automatic labeling machine according to claim 1, characterized in that: The rubber band tying mechanism includes a rubber band vibration plate, a rubber band taking manipulator, a rubber band stretching mechanism and a rubber band stripping mechanism. The rubber band vibration plate provides rubber bands for binding. The rubber band taking manipulator takes the rubber bands on the rubber band vibration plate and puts them into four stretching arms of the rubber band stretching mechanism. The rubber band stretching mechanism is arranged on a moving seat and can move toward the direction of the rod to be bound. The four stretching arms move relatively and stretch the rubber bands. The rubber band stripping mechanism is located on the forward path of the stretching arms. There is a paddle on the rubber band stripping mechanism. The paddle plate is used to remove the rubber bands on the stretching arms to the rod to be bound.

10. The material automatic labeling machine according to claim 1, characterized in that: The discharging end of the discharging conveying line is connected with a receiving box, and the receiving box contains bundled labeling rods.

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