Floating joint labeling device

Abstract

The utility model relates to the technical field of floating joint labeling, in particular to a floating joint labeling device which comprises a label conveying assembly and a labeling assembly, during labeling, a label is stripped from release paper through the label conveying assembly, then a suction head is controlled by a moving module to transfer the label to be in contact with an arc-shaped surface of a floating joint, and the labeling assembly is used for labeling; then the telescopic air cylinder controls the elastic piece to move relative to the suction head, the end of the label is attached to the arc-shaped face of the floating connector in the annular direction, the elastic piece is flexible and can be gradually attached to the arc-shaped face of the floating connector along with movement, and then the end of the label can be pushed to be attached to the arc-shaped face of the floating connector; therefore, the labeling efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of floating joint labeling technology, specifically to a floating joint labeling device. Background Technology

[0002] A floating joint is a component that connects a cylinder and a driven body. It is mainly used to absorb the eccentricity angle between the cylinder piston rod and the driven body, thereby reducing the relative accuracy between the cylinder and the driven body.

[0003] Please refer to Figure 1 When labeling floating joints, the label is usually applied circumferentially to the curved surface of the floating joint. Existing labeling devices typically use a suction head to pick up the label torn from the release paper, and then move the suction head to apply the label to the curved surface of the floating joint. However, since the shape of the suction head is usually not compatible with the curved surface of the floating joint, the end of the label is difficult to adhere to the floating joint, resulting in low labeling efficiency. Utility Model Content

[0004] The technical solution adopted by this utility model to solve its technical problem is: to provide a floating joint labeling device, comprising:

[0005] A labeling assembly includes a moving module and a carrier mounted on the output end of the moving module. The carrier is equipped with a telescopic cylinder and a suction head. The output end of the telescopic cylinder is equipped with an elastic element. The end of the suction head is equipped with a sliding groove. The elastic element passes through the sliding groove and corresponds to the label. The moving module is used to control the suction head to transfer the peeled label to contact the arc-shaped surface of the floating connector. The telescopic cylinder is used to control the movement of the elastic element relative to the suction head and to control the elastic element to pass through the sliding groove and push the end of the label to be circumferentially attached to the arc-shaped surface of the floating connector.

[0006] A label conveying assembly for conveying labels and peeling them off release paper.

[0007] Furthermore, the mobile module includes a first mobile mechanism, a second mobile mechanism, and a rotary cylinder disposed at the output end of the second mobile mechanism. The output ends of the second mobile mechanism and the first mobile mechanism are connected, and the output end of the rotary cylinder is connected to the carrier.

[0008] Furthermore, the label conveying assembly includes a frame, a take-up roller, a feed roller, and a platform, as well as a drive motor for driving the take-up roller to rotate. The take-up roller is rotatably mounted on the frame, and the platform is located between the take-up roller and the feed roller. The label strip is sequentially wound around the feed roller, the platform, and the take-up roller, and both ends of the label strip are respectively connected to the take-up roller and the feed roller. The end of the platform is provided with a peeling plate, which is inclined.

[0009] Furthermore, the label conveying assembly also includes a conveying module and a mounting frame disposed at the output end of the conveying module. The platform includes a platform body one and a platform body two. The peeling plate is disposed on the platform body two, and the platform body two is disposed on the mounting frame. The conveying module is used to drive the platform body two to move.

[0010] Furthermore, the label conveying assembly also includes a first guide roller and a second guide roller, with the label strip wound around the first guide roller and the second guide roller, both of which are located between the platform and the take-up roller.

[0011] Furthermore, the label conveying assembly also includes a support shaft disposed on the platform and a telescopic spring sleeved on the support shaft. The two ends of the telescopic spring are respectively connected to a retaining plate and a buffer roller. The buffer roller is in elastic contact with the label strip on the platform through the telescopic spring.

[0012] Furthermore, the label conveying assembly also includes a pressing cylinder disposed on the platform, the output end of the pressing cylinder being provided with a pressing plate, and the pressing cylinder being used to control the pressing plate to hold the label strip on the platform.

[0013] The beneficial effects of this utility model are: it provides a floating connector labeling device, including a label conveying component and a labeling component. During labeling, the label is first peeled off from the release paper by the cooperation of the label conveying component and the suction head. Then, the suction head is controlled by the moving module to transfer the label to contact the arc-shaped surface of the floating connector. Then, the elastic element is controlled by the telescopic cylinder to move relative to the suction head and attach the end of the label to the arc-shaped surface of the floating connector in the circumferential direction. Since the elastic element is flexible, it can gradually fit into the arc-shaped surface of the floating connector as it moves, thereby pushing the end of the label to adhere to the arc-shaped surface of the floating connector, thus improving the labeling efficiency. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] In the picture: Figure 1 This is a three-dimensional structural diagram of the floating joint after labeling, as described in the background art.

[0016] Figure 2 This is an overall structural diagram of the floating joint labeling device shown in an embodiment of the present invention;

[0017] Figure 3 for Figure 2 The diagram shows a partial structural diagram of the labeling component.

[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 for Figure 2 The diagram shown is a 3D structural representation of the label conveying assembly hidden behind the rack.

[0020] Figure 6 for Figure 5 The diagram shows a three-dimensional view of the label conveying component hidden behind the rack.

[0021] Explanation of reference numerals in the attached drawings: 100, Floating joint labeling device; 21, Frame; 211, First guide roller; 212, Second guide roller; 213, Conveying module; 2131, Mounting frame; 22, Receiving roller; 23, Discharging roller; 24, Platform; 241, Peeling plate; 242, Platform 1; 243, Platform 2; 25, Drive motor; 26, Support rod; 27, Synchronous belt drive structure; 28, Support shaft; 281, Telescopic spring; 2 82. Support plate; 283. Buffer roller; 29. ​​Pressing cylinder; 291. Pressing plate; 2911. Pressing groove; 31. Carrier frame; 32. Slide rail; 33. Suction head; 331. Sliding channel; 34. Telescopic cylinder; 341. Support frame; 35. Elastic element; 36. First moving mechanism; 37. Second moving mechanism; 38. Rotating cylinder; 200. Floating joint; 300. Label strip; 301. Label; 302. Release paper. Detailed Implementation

[0022] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, the present utility model will now be described in detail with reference to the accompanying drawings. This drawing is a simplified schematic diagram, illustrating only the basic aspects of the present utility model, and therefore only shows the components relevant to the present utility model. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0023] Please refer to Figure 1-6A floating connector labeling device 100 is provided, including a label conveying assembly and a labeling assembly. The label conveying assembly is used to convey a label 301 and peel the label 301 off the release paper 302, and the labeling assembly is used to attach the peeled label 301 to the floating connector 200.

[0024] With the central axis of the floating joint 200 shown in the figure as the vertical direction, the end face of the floating joint 200 is a horizontal plane. The label tape 300 shown in the figure includes release paper 302 and several labels 301 disposed on the release paper 302. For ease of display, only a portion of the label tape 300 is shown in the figure.

[0025] The labeling assembly includes a moving module, a carrier 31 disposed at the output end of the moving module, a telescopic cylinder 34 and a suction head 33 disposed on the carrier 31, and a slide rail 32. The output end of the telescopic cylinder 34 is provided with an elastic element 35, which corresponds to the label 301. The end of the suction head 33 is provided with a sliding groove 331, through which the elastic element 35 passes. The moving module is used to control the suction head 33 to transfer the label 301 to contact the arc-shaped surface of the floating joint 200. The telescopic cylinder 34 is used to control the elastic element 35 to move relative to the suction head 33 and pass through the sliding groove 331 to push the end of the label 301 to be circumferentially attached to the arc-shaped surface of the floating joint 200.

[0026] Furthermore, the elastic element 35 can be a rubber band or a silicone element. The elastic element 35 shown in the attached figure is a rubber band.

[0027] Specifically, in this embodiment, the output end of the telescopic cylinder 34 is provided with a support frame 341 for supporting the elastic element 35. The support frame 341 is slidably disposed on the slide rail 32. The suction head 33 is a vacuum suction head. The floating joint 200 is placed in a vertical state. The label 301 is attached to the arc-shaped surface of the floating joint 200 in a direction perpendicular to the floating joint 200. The elastic element 35 is placed in a horizontal state and is parallel to the end face of the suction head 33.

[0028] The movable module includes a first movable mechanism 36, a second movable mechanism 37, and a rotary cylinder 38 disposed at the output end of the second movable mechanism 37. The output ends of the second movable mechanism 37 and the first movable mechanism 36 are fixedly connected, and the output end of the rotary cylinder 38 is fixedly connected to the carrier 31. Specifically, both the first movable mechanism 36 and the second movable mechanism 37 are screw drive structures. The first movable mechanism 36 is arranged in the horizontal direction, and the second movable mechanism 37 is arranged in the vertical direction.

[0029] During labeling, the label 301 is first peeled off from the release paper 302 by the label conveying assembly. Then, the first moving mechanism 36, the second moving mechanism 37 and the rotating cylinder 38 work together to control the suction head 33 to transfer the label 301 to contact the arc-shaped surface of the floating joint 200. Then, the telescopic cylinder 34 controls the elastic element 35 to move relative to the suction head 33, and attaches the end of the label 301 to the arc-shaped surface of the floating joint 200 in the circumferential direction. Since the elastic element 35 is flexible, it can gradually come into contact with the arc-shaped surface of the floating joint 200 as it moves, thereby pushing the end of the label 301 to adhere to the arc-shaped surface of the floating joint 200, thus improving the labeling efficiency.

[0030] The label conveying assembly includes a frame 21, a support rod 26, a take-up roller 22, a feed roller 23, and a platform 24, as well as a drive motor 25 for driving the take-up roller 22 to rotate. The take-up roller 22 is rotatably mounted on the frame 21, and the feed roller 23 is rotatably mounted on the support rod 26. The platform 24 is located between the take-up roller 22 and the feed roller 23. The label strip 300 is sequentially wound around the feed roller 23, the platform 24, and the take-up roller 22, and both ends of the label strip 300 are fixedly connected to the take-up roller 22 and the feed roller 23, respectively. A peeling plate 241 is provided at the end of the platform 24, and the peeling plate 241 is inclined.

[0031] Furthermore, the platform 24 includes a platform body 242 and a platform body 243. Platform body 242 is fixedly connected to the frame 21, and a peeling plate 241 is disposed at the end of platform body 243. The label conveying assembly also includes a conveying module 213 and a mounting bracket 2131 disposed at the output end of the conveying module 213. Platform body 243 and the output end of the conveying module 213 are fixedly connected, and the conveying module 213 is used to drive platform body 243 to move. Specifically, the conveying module 213 is arranged in a horizontal direction and is a screw conveyor mechanism. The arrangement of the conveying module 213 can adjust the position of platform body 243, thereby keeping the label strip 300 taut.

[0032] The inclined surface of the stripping plate 241 is located at the bottom of the stripping plate 241, and the receiving roller 22 and the drive motor 25 are connected by a synchronous belt drive structure 27.

[0033] Furthermore, the label conveying assembly also includes a first guide roller 211 and a second guide roller 212. Both the first guide roller 211 and the second guide roller 212 are mounted on the frame 21. The label strip 300 is wound around the first guide roller 211 and the second guide roller 212. The first guide roller 211 and the second guide roller 212 are both located between the platform 24 and the take-up roller 22. The first guide roller 211 and the second guide roller 212 are used to guide the winding of the label strip 300 and cooperate with the platform 24 to keep the label strip 300 taut.

[0034] When peeling off label 301, drive motor 25 controls take-up roller 22 to rotate, thereby driving feed roller 23 to rotate, and label strip 300 moves. Label strip 300 passes through feed roller 23, platform 24, first guide roller 211, second guide roller 212 and take-up roller 22 in sequence. When passing the peeling plate 241 at the end of platform 24, since label strip 300 is in a taut state, and when release paper 302 changes direction while tightly attached to peeling plate 241, label 301 is forced to detach due to the certain rigidity of its material. At this time, suction head 301 adsorbs the adhesive side of label 301.

[0035] The label conveying assembly also includes a support shaft 28 and a pressing cylinder 29 mounted on the platform 24, and a telescopic spring 281 sleeved on the support shaft 28. A retaining plate 282 and a buffer roller 283 are fixedly connected to each end of the telescopic spring 281, respectively. The buffer roller 283 makes elastic contact with the label strip 300 on the platform 24 through the telescopic spring 281. Specifically, the end of the buffer roller 283 furthest from the telescopic spring 281 contacts the label strip 300.

[0036] The output end of the pressure cylinder 29 is equipped with a pressure plate 291, which is used to control the pressure plate 291 to hold the label strip 300 on the carrier 24. Specifically, the bottom end of the pressure plate 291 is provided with a pressure groove 2911 corresponding to the width of the label strip 300. The arrangement of the pressure plate 291 and the buffer roller 283 ensures that the label strip 300 remains taut during transmission and is not prone to warping.

Claims

1. A floating joint labeling device, characterized in that, include: A labeling assembly includes a moving module and a carrier mounted on the output end of the moving module. The carrier is equipped with a telescopic cylinder and a suction head. The output end of the telescopic cylinder is equipped with an elastic element. The end of the suction head is equipped with a sliding groove. The elastic element passes through the sliding groove and corresponds to the label. The moving module is used to control the suction head to transfer the peeled label to contact the arc-shaped surface of the floating connector. The telescopic cylinder is used to control the movement of the elastic element relative to the suction head and to control the elastic element to pass through the sliding groove and push the end of the label to be circumferentially attached to the arc-shaped surface of the floating connector. A label conveying assembly for conveying labels and peeling them off release paper.

2. The floating joint labeling device according to claim 1, characterized in that: The mobile module includes a first mobile mechanism, a second mobile mechanism, and a rotary cylinder disposed at the output end of the second mobile mechanism. The output ends of the second mobile mechanism and the first mobile mechanism are connected, and the output end of the rotary cylinder is connected to the carrier.

3. The floating joint labeling device according to claim 1, characterized in that: The label conveying assembly includes a frame, a take-up roller, a feed roller, and a platform, as well as a drive motor for driving the take-up roller to rotate. The take-up roller is rotatably mounted on the frame. The platform is located between the take-up roller and the feed roller. The label strip is sequentially wound around the feed roller, the platform, and the take-up roller, and both ends of the label strip are connected to the take-up roller and the feed roller, respectively. The end of the platform is provided with a peeling plate, which is inclined.

4. The floating joint labeling device according to claim 3, characterized in that: The label conveying assembly further includes a conveying module and a mounting frame disposed at the output end of the conveying module. The platform includes a platform body one and a platform body two. The peeling plate is disposed on the platform body two, and the platform body two is disposed on the mounting frame. The conveying module is used to drive the platform body two to reciprocate.

5. The floating joint labeling device according to claim 4, characterized in that: The label conveying assembly further includes a first guide roller and a second guide roller, with the label strip wound around the first guide roller and the second guide roller. Both the first guide roller and the second guide roller are located between the platform and the take-up roller.

6. The floating joint labeling device according to claim 5, characterized in that: The label conveying assembly also includes a support shaft disposed on the platform and a telescopic spring sleeved on the support shaft. The two ends of the telescopic spring are respectively connected to a retaining plate and a buffer roller. The buffer roller is in elastic contact with the label strip on the platform through the telescopic spring.

7. The floating joint labeling device according to claim 5, characterized in that: The label conveying assembly also includes a pressing cylinder disposed on the platform. The output end of the pressing cylinder is provided with a pressing plate. The pressing cylinder is used to control the pressing plate to hold the label strip on the platform.

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