Automatic hanging device, working method and robot

Abstract

The application provides an automatic hanging device, a working method and a robot, which comprise a loop gun, a fixed plate, a cylinder assembly and a control valve; the loop gun, the cylinder assembly and the control valve are installed on the fixed plate, loop rows are installed on the loop gun, the control valve is connected with the cylinder assembly, and the cylinder assembly drives the lock device on the loop gun to work to realize the locking of the loop rows. The linkage structure that the cylinder piston rod drives the pulling piece is adopted, the problem of the manual loop locking power of the loop gun is solved, the airflow at the inlet and outlet of the cylinder assembly is controlled through the control valve, and automatic loop locking is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of collar gun structure, in particular, to an automatic label hanging device, a working method and a robot. BACKGROUND

[0002] At present, the traceability requirement of products is higher and higher, and higher requirements are also put forward for product label hanging. The traditional label hanging mostly adopts the manual operation mode to lock the collar, such as the collar gun shown in patent CN211012663U, which adopts the manual power supply mode. Similarly, the new type of primary and secondary buckle collar gun shown in patent CN220480821U also does not solve the problem of manual operation and low efficiency, so it is necessary to provide an automatic label hanging device which can satisfy the robot to realize automatic label hanging, and at the same time, the hung label needs to satisfy the closed structure, and only when the structure is damaged can the label be replaced, which has a certain anti-fake function. SUMMARY

[0003] In view of the defects in the prior art, the purpose of the present application is to provide an automatic label hanging device, a working method and a robot.

[0004] According to the automatic label hanging device provided by the present application, the collar gun, the fixed plate, the cylinder assembly and the control valve are provided.

[0005] The collar gun, the cylinder assembly and the control valve are installed on the fixed plate, the collar row is installed on the collar gun, the control valve is connected with the cylinder assembly, and the cylinder assembly drives the lock device on the collar gun to work to realize the locking of the collar row.

[0006] Preferably, the lock device comprises a collar gun moving head, a collar gun locking head, a pulling piece and a label guide needle.

[0007] The collar gun moving head is slidingly installed on the main body of the collar gun, the collar gun locking head is rotatably installed on the main body of the collar gun, and the collar gun moving head drives the collar gun locking head to rotate when sliding.

[0008] One end of the pulling piece is clamped on the collar gun moving head, and the other end is connected with the cylinder assembly, and the main body of the collar gun extends outward to the label guide needle.

[0009] Preferably, the main body of the collar gun is provided with a first collar row mounting slot and a second collar row mounting slot, the first collar row mounting slot extends to the label guide needle, the pulling piece moves in the axial direction of the label guide needle under the pushing of the cylinder assembly, and the second collar row mounting slot extends to the collar gun locking head.

[0010] Preferably, the two ends of the collar row are arranged in the first collar row mounting notch and the second collar row mounting notch respectively, the collar row comprises a plurality of collars, one end of the collar closest to the lock device is buckled at the collar gun lock head, and the other end is buckled on the pull piece, when the collar gun lock head drives one end of the collar to rotate to the collar locking position, the pull piece pushes the other end of the collar to move to the collar locking position, and one end of the collar is buckled on the other end.

[0011] Preferably, the cylinder assembly comprises a cylinder piston rod, a first gas pipe, a second gas pipe and a cylinder cylinder body.

[0012] The cylinder piston rod is slidably installed in the cylinder cylinder body, one end of the cylinder piston rod is threadedly connected with the pull piece and fixed by a nut, two ends of the cylinder cylinder body are respectively communicated with the first gas pipe and the second gas pipe, a piston end of the cylinder piston rod is located in the first gas pipe and the second gas pipe, and a rod end of the cylinder piston rod is sealingly connected with the cylinder cylinder body.

[0013] Preferably, the first gas pipe and the second gas pipe are communicated with the control valve, and the control valve is communicated with a gas source through a third gas pipe.

[0014] Preferably, the fixed plate is provided with an upper pressing plate and a lower pressing plate, and the cylinder assembly is fixed on the fixed plate through the upper pressing plate and the lower pressing plate.

[0015] Preferably, the two sides of the middle part of the label guide needle are provided with tapered stop blocks.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] 1. The linkage structure of the cylinder piston rod driving the pull piece is adopted, the manual collar locking power problem of the collar gun is solved, the airflow at the inlet and outlet of the cylinder assembly is controlled through the control valve, and automatic collar locking is realized.

[0018] 2. The collar gun, the cylinder assembly and the control valve are integrated through the fixed plate, and the collar gun installation difficulty problem is solved.

[0019] 3. The device has a wide application range, can lock the collar at a fixed position, can also be installed on a robot to realize automatic searching and collar locking.

[0020] 4. The device adopts a completely closed collar structure, after completing the article hanging, only the collar can be damaged to take out the hanging label, the article is replaced with a label, and the anti-counterfeiting ability of the article is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Other features, objects, and advantages of the application will become more apparent from the following detailed description when read in conjunction with the accompanying drawings:

[0022] Figure 1 Fig. 1 is a schematic diagram of the overall structure of an automatic label hanging device;

[0023] Figure 2 Fig. 2 is a top view of the automatic label hanging device;

[0024] Figure 3 Fig. 3 is a front view of the automatic label hanging device;

[0025] Figure 4 Fig. 4 is a schematic diagram of the principle of the automatic label hanging device;

[0026] The figures show:

[0027] DETAILED DESCRIPTION

[0028] The application will be described in detail below with reference to specific embodiments. The following embodiments will help those skilled in the art to further understand the application, but do not limit the application in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the application. These are within the scope of the application.

[0029] Example 1

[0030] The present embodiment provides an automatic label hanging device, which automatically hangs a wire label on a wire by using a closed sleeve, can be used for rolling steel wire label hanging, can reduce labor intensity, has a anti-fake function, and only when the sleeve is damaged can the wire label be taken out. The present embodiment can lock the sleeve at a fixed position, and can also be installed on a robot to realize automatic searching for the target to lock the sleeve.

[0031] Specifically, as shown in Figures 1-2 the present embodiment includes a sleeve gun 1, a fixed plate 102, a cylinder assembly 103, and a control valve 104; the sleeve gun 1 is installed on the fixed plate 102 by a first bolt 105, the cylinder body of the cylinder assembly 103 is fixed between an upper pressing plate 106 and a lower pressing plate 107 and then installed on the fixed plate 102 by a second bolt 108, and the control valve 104 is connected to a control system and installed on the fixed plate 102 by a third bolt 109.

[0032] The collar gun 1 comprises a collar gun movable head 116, a collar gun lock head 117, a pull piece 110 and a label guide needle 119; the collar gun movable head 116 is slidingly installed on the main body of the collar gun 1, the collar gun lock head 117 is rotatably installed on the main body of the collar gun 1, the collar gun movable head 116 drives the collar gun lock head 117 to rotate when sliding, one end of the pull piece 110 is clamped on the collar gun movable head 116, and the other end is connected to the cylinder assembly 103; the main body of the collar gun 1 extends outwardly to the label guide needle 119, and tapered blocks are arranged on both sides of the middle part of the label guide needle 119, which facilitates the entry and exit of the label and prevents the label from falling off.

[0033] In an embodiment, the blocks in the middle part of the label guide needle 119 can also be in the shape of a hemisphere or other shapes that facilitate insertion and prevent falling off.

[0034] The main body of the collar gun 1 is provided with a first collar row installation slot and a second collar row installation slot, the first collar row installation slot extends to the label guide needle 119, the pull piece 110 moves in the axial direction of the label guide needle 119 under the push of the cylinder assembly 103, and the second collar row installation slot extends to the collar gun lock head 117. The two ends of the collar row 118 are arranged in the first collar row installation slot and the second collar row installation slot respectively, the collar row 118 comprises a plurality of collars, one end of the collar closest to the lock device is clamped at the collar gun lock head 117, and the other end is clamped on the pull piece 110; when the collar gun lock head 117 drives one end of the collar to rotate to the collar locking position, the pull piece 110 pushes the other end of the collar to move to the collar locking position, and one end of the collar is locked to the other end.

[0035] As shown in Figure 3 The cylinder assembly 103 comprises a cylinder piston rod 112, a first air pipe 113, a second air pipe 114 and a cylinder body; the cylinder piston rod 112 is slidingly installed in the cylinder body, one end of the cylinder piston rod 112 is threadedly connected to the pull piece 110 and is fixed by a nut 111, the two ends of the cylinder body are respectively communicated with the first air pipe 113 and the second air pipe 114, the piston end of the cylinder piston rod 112 is located in the first air pipe 113 and the second air pipe 114, the rod end of the cylinder piston rod 112 is sealingly connected with the cylinder body, and the cylinder piston rod 112 realizes axial reciprocating movement by air communication through the first air pipe 113 or the second air pipe 114. The first air pipe 113 and the second air pipe 114 are communicated with a control valve 104, and the control valve 104 is communicated with an air source through a third air pipe 115.

[0036] In an embodiment, the cylinder piston rod 112 can also be communicated with only one air pipe, and reciprocating movement of the cylinder piston rod 112 is realized by air communication and air suction through the air pipe.

[0037] In an embodiment, the cylinder piston rod 112 can also be moved by being driven by a motor.

[0038] Working principle:

[0039] like Figure 4 As shown, firstly, a collar row 118 is installed on the collar gun 1. The label guide pin 119 passes through the label and the target object. The conical stop of the label guide pin 119 can prevent the label from falling off. Then, the control valve 104 controls the external air source to enter the second air pipe 114, pushing the cylinder piston rod 112 to move to the left. The cylinder piston rod 112 drives the pull plate 110 to move to the left (as shown). Figure 4 (As shown on the left side, away from the cylinder body), the pull tab 110 pushes the ring gun moving head 116 to move to the left; driven by the ring gun moving head 116, the ring gun locking head 117 moves one end of the ring from the initial position to the ring locking position, while the pull tab 110 moves the other end of the ring to the ring locking position, locking the head and tail of the single ring on the ring row 118, and the label on the label guide pin 119 is hung on the target object through the single ring.

[0040] After the locking action is completed, a reset action is performed. Control valve 104 controls the external air source to enter the first air pipe 113, pushing the cylinder piston rod 112 to move to the right. The cylinder piston rod 112 drives the pull plate 110 to move to the right (e.g., Figure 4 As shown on the right side (near the cylinder body), the pull tab 110 pushes the collar gun moving head 116 to move to the right. Driven by the collar gun moving head 116, the collar gun moving head 116 moves from the collar locking position to the initial position.

[0041] Finally, repeat the above steps to achieve automatic tag placement in a loop.

[0042] Example 2

[0043] Example 2 is a preferred example of Example 1.

[0044] like Figures 1-4 As shown, this embodiment includes: a collar gun 101, a fixing plate 102, a cylinder assembly 103, and a control valve 104. The collar gun 101 is connected to the fixing plate 102 by a first bolt 105; the cylinder assembly 103 is fixed to the fixing plate 102 by an upper pressure plate 106, a lower pressure plate 107, and a second bolt 108; and the control valve 104 is connected to the fixing plate 102 by a third bolt 109.

[0045] One end of the pull-out piece 110 is connected with the cylinder piston rod 112 through screw thread and is locked by the nut 111, and the other end is clamped on the sleeve gun movable head 116; the inlet and outlet of the cylinder assembly 103 are connected with the control valve 104 through the first air pipe 113 and the second air pipe 114; the external air source enters the control valve 104 through the third air pipe 115; the sleeve ring row 118 is installed in the first sleeve ring row installation slot and the second sleeve ring row installation slot on the sleeve gun 101.

[0046] The control valve 104 controls the external air source to enter the air pipe 114, drives the cylinder piston rod 112 to move left, at the same time, drives the pull-out piece 110 to move left, the pull-out piece 110 drives the sleeve gun movable head 116 to move left, under the drive of the sleeve gun movable head 116, the sleeve gun lock catch head 117 moves from the initial position to the sleeve ring lock catch position, and the single sleeve ring on the sleeve ring row 118 is locked at the head and tail, at the same time, the label on the label guide needle 119 is hung on the article through the single sleeve ring. The middle position of the label guide needle 119 is provided with two tapered blocks at both ends, which facilitates the label to enter and exit, and also prevents the label from falling off.

[0047] The control valve 104 controls the external air source to enter the air pipe 113, drives the cylinder piston rod 112 to move right, at the same time, drives the pull-out piece 110 to move right, the pull-out piece 110 drives the sleeve gun movable head 116 to move right, under the drive of the sleeve gun movable head 116, the sleeve gun lock catch head 117 moves from the sleeve ring lock catch position to the initial position.

[0048] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0049] The specific embodiments of the present application are described above. It should be understood that the present application 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 essential content of the present application. The embodiments of the present application and the features in the embodiments can be arbitrarily combined with each other without conflict.

Claims

1. An automatic tagging device, characterized in that, The application relates to a sleeve gun (1), a fixing plate (102), a cylinder assembly (103) and a control valve (104). The sleeve gun (1), the cylinder assembly (103) and the control valve (104) are installed on the fixing plate (102), a sleeve row (118) is installed on the sleeve gun (1), the control valve (104) is connected with the cylinder assembly (103), and the cylinder assembly (103) drives a locking device on the sleeve gun (1) to work to realize locking of the sleeve row (118). The locking device comprises a pulling piece (110), a sleeve gun movable head (116), a sleeve gun locking head (117) and a label guide needle (119). The sleeve gun movable head (116) is slidingly installed on the main body of the sleeve gun (1), the sleeve gun locking head (117) is rotatably installed on the main body of the sleeve gun (1), and the sleeve gun movable head (116) drives the sleeve gun locking head (117) to rotate when sliding. One end of the pulling piece (110) is clamped on the sleeve gun movable head (116), and the other end is connected with the cylinder assembly (103); the main body of the sleeve gun (1) extends outward and is provided with the label guide needle (119). The main body of the sleeve gun (1) is provided with a first sleeve row mounting groove and a second sleeve row mounting groove; the first sleeve row mounting groove extends to the label guide needle (119); the pulling piece (110) moves along the axial direction of the label guide needle (119) under the pushing of the cylinder assembly (103); and the second sleeve row mounting groove extends to the sleeve gun locking head (117). The sleeve row (118) is arranged in the first sleeve row mounting groove and the second sleeve row mounting groove at two ends respectively; the sleeve row (118) comprises a plurality of sleeves; one end of the sleeve closest to the locking device is clamped at the sleeve gun locking head (117), and the other end is clamped on the pulling piece (110); when the sleeve gun locking head (117) drives one end of the sleeve to rotate to a sleeve locking position, the pulling piece (110) pushes the other end of the sleeve to move to the sleeve locking position; and one end of the sleeve is locked on the other end. The cylinder assembly (103) comprises a cylinder piston rod (112), a first air pipe (113), a second air pipe (114) and a cylinder body. The cylinder piston rod (112) is slidingly installed in the cylinder body; one end of the cylinder piston rod (112) is threadedly connected with the pulling piece (110) and is fixed through a nut (111); the two ends of the cylinder body are respectively communicated with the first air pipe (113) and the second air pipe (114); the piston end of the cylinder piston rod (112) is located in the first air pipe (113) and the second air pipe (114); the rod end of the cylinder piston rod (112) is sealingly connected with the cylinder body; and the cylinder piston rod (112) realizes axial reciprocating movement through air communication of the first air pipe (113) or the second air pipe (114). ​ The first air pipe (113) and the second air pipe (114) are communicated with the control valve (104), and the control valve (104) is communicated with an air source through a third air pipe (115); The label guiding needle (119) is provided with tapered stoppers on both sides of the middle part.

2. The automatic hanger apparatus according to claim 1, wherein: The upper pressing plate (106) and the lower pressing plate (107) are installed on the fixed plate (102), and the air cylinder assembly (103) is fixed on the fixed plate (102) through the upper pressing plate (106) and the lower pressing plate (107).

3. A method of operating an automatic ticketing apparatus, characterized by, The automatic label hanging device of claim 1 comprises the following steps: Step S1, a loop row (118) is installed on the loop gun (1), and the label guiding needle (119) passes through the label and the target object; Step S2, the control valve (104) controls the external air source to enter the second air pipe (114), and the air cylinder piston rod (112) is pushed to move to the left, the air cylinder piston rod (112) drives the pull piece (110) to move to the left, and the pull piece (110) pushes the loop gun movable head (116) to move to the left; Step S3, under the driving of the loop gun movable head (116), one end of the loop is driven by the loop gun lock head (117) to move from the initial position to the loop locking position, and the other end of the loop is driven by the pull piece (110) to move to the loop locking position, so that the single loop on the loop row (118) is locked at the tail, and the label on the label guiding needle (119) is hung on the target object through the single loop; Step S4, the control valve (104) controls the external air source to enter the first air pipe (113), and the air cylinder piston rod (112) is pushed to move to the right, the air cylinder piston rod (112) drives the pull piece (110) to move to the right, and the pull piece (110) pushes the loop gun movable head (116) to move to the right; Step S5, under the driving of the loop gun movable head (116), the loop gun movable head (116) moves from the loop locking position to the initial position; Step S6, steps S1-S5 are repeated.

4. A robot, characterized by: The automatic label hanging device of any one of claims 1-2 is adopted.

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