A winding device for an elastic cord tag

Abstract

The present invention relates to a winding device for an elastic cord tag, belonging to the technical field of tag processing, and includes a frame, a tag feeder, a white background feeder, a white background punching component, a hanging rope perforating component, a mold closing component and a material collecting component; the mold closing component is rotatably arranged on the frame and is used for laminating the tag and the white background; the tag feeder is arranged at one end of the top of the mold closing component and is used for providing tags for the mold closing component; the white background feeder is arranged at the other end of the bottom of the mold closing component and is used for providing white backgrounds for the mold closing component; the white background punching component is arranged between the mold closing component and the white background feeder and is used for punching the side edges of the white background; the hanging rope perforating component is arranged between the mold closing component and the white background punching component and is used for winding the hanging rope around the punched white background; the material collecting component is arranged at one end of the bottom of the mold closing component and is used for collecting the tags that have completed the winding.

Description

Technical Field

[0001] The present invention belongs to the technical field of tag processing, and particularly relates to a winding device for elastic cord tags. Background Art

[0002] Tags are a common and highly used type of clothing accessory. During use, a rope also needs to be threaded through the tag. In traditional techniques, the operation of threading a rope through a tag needs to be completed manually by an operator. The operation process of threading a rope through a tag once can be roughly divided into the following five steps: First, the tag is connected to a white background by gluing, then a hole is drilled in the white background, then the cord is passed through the tag hole, finally the cord is knotted, and finally the finished tags are collected. This operation process includes a large amount of repetitive labor and also requires frequent replacement of the tools in the operator's hand, making the actual rope threading process extremely inefficient. Based on this, there is an urgent need for an automatic winding device for elastic cord tags on the existing market to solve the above problems.

[0003] For example, in the invention patent with the publication number of CN113470509A, this patent provides an auxiliary device for threading a tag with a rope, which includes: a support plate, a positioning rope winding member, and a tag rope winding member. The positioning rope winding member and the tag rope winding member are both arranged above the support plate. There are multiple tag rope winding members, and the distances between each tag rope winding member and the positioning rope winding member are equal to each other. This auxiliary device for threading a tag with a rope integrates the originally required multiple separate processes into one operation, thereby avoiding the time waste during the frequent replacement of tools and cutting the tag rope, and thus can effectively improve the working efficiency of threading a tag with a rope.

[0004] Based on the retrieval of the above patent application number and in combination with its deficiencies, it is found that:

[0005] Existing winding devices for tags are all semi-automatic devices. When winding a rope around a tag, manual assistance is required to wind the tag with the winding device. Such a winding device not only wastes human resources, but also the winding efficiency of the winding device is limited by the manual speed. Summary of the Invention

[0006] To solve the above problems existing in the prior art, the present invention provides a winding device for elastic cord tags, comprising a frame, a tag feeder, a white background feeder, a white background punching component, a hanging cord perforating component, a mold closing component and a material collecting component; the mold closing component is rotatably arranged on the frame and is used for laminating tags and white backgrounds; the tag feeder is arranged at one end of the top of the mold closing component and is used for providing tags for the mold closing component; the white background feeder is arranged at the other end of the bottom of the mold closing component and is used for providing white backgrounds for the mold closing component; the white background punching component is arranged between the mold closing component and the white background feeder and is used for punching the side edges of the white backgrounds; the hanging cord perforating component is arranged between the mold closing component and the white background punching component and is used for winding hanging cords around the white backgrounds that have been punched; the material collecting component is arranged at one end of the bottom of the mold closing component and is used for collecting the tags that have completed winding. By providing a tag feeder, a white background feeder, a white background punching component, a hanging cord perforating component, a mold closing component and a material collecting component, each component cooperates through different divisions of labor to jointly complete the winding setting of tags, solving the problem that the existing winding devices for tags are all semi-automatic devices, and when winding ropes around tags, manual assistance is required for the winding device to wind the tags. Such winding devices not only waste human resources, but also the winding efficiency of the winding device is limited by the manual speed.

[0007] The object of the present invention can be achieved by the following technical solutions:

[0008] A winding device for elastic cord tags, comprising a frame, a tag feeder, a white background feeder, a white background punching component, a hanging cord perforating component, a mold closing component and a material collecting component; the mold closing component is rotatably arranged on the frame and is used for laminating tags and white backgrounds; the tag feeder is arranged at one end of the top of the mold closing component and is used for providing tags for the mold closing component; the white background feeder is arranged at the other end of the bottom of the mold closing component and is used for providing white backgrounds for the mold closing component; the white background punching component is arranged between the mold closing component and the white background feeder and is used for punching the side edges of the white backgrounds; the hanging cord perforating component is arranged between the mold closing component and the white background punching component and is used for winding hanging cords around the white backgrounds that have been punched; the material collecting component is arranged at one end of the bottom of the mold closing component and is used for collecting the tags that have completed winding.

[0009] As a preferred technical solution of the present invention, the mold clamping assembly includes a rotating roller with a hollow interior, a plurality of lifting rods, a lifting cam, and a rotating motor. The rotating motor is arranged on the frame. The rotating roller is coaxially connected to the rotating motor. The lifting cam is coaxially arranged inside the rotating roller and is connected to the frame. The rotating roller is provided with a plurality of connecting holes at equal angles along its central axis. The plurality of connecting holes are in one-to-one correspondence with the plurality of lifting rods. Any one of the lifting rods is arranged in the corresponding connecting hole. The lifting cam is provided with a sliding groove around its central axis. One end of the lifting rod close to the lifting cam is in sliding cooperation with the sliding groove. The lifting cam is used to control the lifting of the lifting rod;

[0010] It further includes a driving unit. The driving unit is arranged between the rotating roller and the white bottom punching assembly. The lifting rod moves by driving the driving unit, so that the white bottom punching assembly performs an opening process on the white bottom.

[0011] As a preferred technical solution of the present invention, the white bottom punching assembly includes a limiting block, a primary pressing block with a hollow interior, a secondary pressing block, and a return spring. The limiting block is arranged between the white bottom feeder and the mold clamping assembly. The limiting block is coaxially provided with a clearance groove, a small groove, a communication groove, and a large groove in sequence from top to bottom along the direction of its arrangement. The clearance groove, the small groove, the communication groove, and the large groove are sequentially communicated with each other. The width of the large groove is adapted to the width of the primary pressing block. The width of the small groove is adapted to the width of the secondary pressing block. The primary pressing block is arranged at the bottom of the large groove in a liftable manner. The secondary pressing block is coaxially arranged inside the primary pressing block. The two ends of the return spring are respectively connected to the primary pressing block and the secondary pressing block. The driving unit is arranged at the bottom of the secondary pressing block and is used to drive the white bottom punching assembly to perform an opening process on the white bottom.

[0012] As a preferred technical solution of the present invention, the white bottom punching assembly further includes a plurality of puncture blocks. The plurality of puncture blocks are uniformly arranged in a "U" shape at equal angles along the central axis of the primary pressing block on the top of the primary pressing block. The distance between the top surface of the secondary pressing block and the top surface of the primary pressing block is greater than the height of the puncture block.

[0013] As a preferred technical solution of the present invention, the driving unit includes a first connecting rod, a second connecting rod, a first spring and a second spring. The middle ends of the first connecting rod and the second connecting rod are hinged to the frame. The first connecting rod and the second connecting rod are inclined. The lower end of the first connecting rod is located at the bottom of the secondary pressing block. The upper end of the first connecting rod is located at the bottom of the upper end of the second connecting rod. The setting height of the lower end of the second connecting rod is the same as the setting height of the lifting rod at the rightmost end of the rotating roller. The two ends of the first spring are respectively connected to the frame and the lower end of the first connecting rod. The two ends of the second spring are respectively connected to the frame and the lower end of the second connecting rod.

[0014] As a preferred technical solution of the present invention, the mold clamping assembly further includes a middle roller and a fixed roller arranged coaxially. The middle roller is coaxially connected to the rotating roller. The fixed roller is connected to the frame. The middle roller is used for placing the white background and the hanging tag. It further includes a jacking assembly. The topmost end of the fixed roller is provided with a jacking hole. The punching position of the white background passes through the jacking hole. The jacking assembly is arranged inside the fixed roller. The jacking assembly performs a jacking process on the punching position of the white background through the jacking hole.

[0015] As a preferred technical solution of the present invention, the jacking assembly includes a jacking cam and a jacking rod. The jacking cam is coaxially arranged inside the fixed roller. The jacking cam is connected to the middle roller. The jacking rod is arranged in the jacking hole in a liftable manner. The jacking cam is provided with a jacking groove around its central axis. One end of the jacking rod close to the jacking cam is slidably connected to the jacking groove.

[0016] As a preferred technical solution of the present invention, the jacking cam is composed of a jacking base circle and a plurality of jacking blocks. The number of the jacking blocks is the same as the number of the lifting rods. A plurality of jacking blocks are evenly arranged on the jacking base circle at equal angles along the central axis of the jacking base circle. The jacking rod can lock or release its jacking cooperation relationship with the punching position of the white background.

[0017] As a preferred technical solution of the present invention, when the punching position of the white background is located at the top of the jacking hole, the jacking hole and the lifting rod at the top of the rotating roller are in the same vertical plane. The hanging rope perforating assembly includes a hanging rope feeding assembly and a moving assembly. The moving assembly includes an X-axis moving part and a Y-axis moving part. The X-axis moving part is arranged on the frame. The Y-axis moving part is carried on the X-axis moving part. The hanging rope feeding assembly is carried on the Y-axis moving part. The output end of the hanging rope feeding assembly and the lifting rod at the topmost part of the rotating roller are both in the same vertical plane.

[0018] As a preferred technical solution of the present invention, it further includes a fitting assembly. The fitting assembly includes a fitting frame, a first fitting roller and a second fitting roller. The fitting frame is arranged between the mold closing assembly and the hanging rope perforating assembly along the running direction of the white background. The fitting frame is arranged on the top of the rotating roller. The first fitting roller and the second fitting roller are rotatably arranged in the fitting frame. The first fitting roller is arranged on the top of the second fitting roller. The distance between the second fitting roller and the rotating roller is equal to the thickness of the hanging tag and the white background.

[0019] The beneficial effects of the present invention are as follows:

[0020] The present invention provides a winding device for an elastic cord hanging tag, which includes a frame, a hanging tag feeder, a white background feeder, a white background punching assembly, a hanging rope perforating assembly, a mold closing assembly and a receiving assembly. The mold closing assembly is rotatably arranged on the frame and is used for fitting the hanging tag and the white background. The hanging tag feeder is arranged at one end of the top of the mold closing assembly and is used for providing the hanging tag for the mold closing assembly. The white background feeder is arranged at the other end of the bottom of the mold closing assembly and is used for providing the white background for the mold closing assembly. The white background punching assembly is arranged between the mold closing assembly and the white background feeder and is used for punching the side edge of the white background. The hanging rope perforating assembly is arranged between the mold closing assembly and the white background punching assembly and is used for winding the hanging rope around the punched white background. The receiving assembly is arranged at one end of the bottom of the mold closing assembly and is used for receiving the completed wound hanging tag. By providing a hanging tag feeder, a white background feeder, a white background punching assembly, a hanging rope perforating assembly, a mold closing assembly and a receiving assembly, each assembly cooperates through different divisions of labor to jointly complete the winding setting of the hanging tag, and solves the problem that the existing winding devices for hanging tags are all semi-automatic devices. When winding the rope around the hanging tag, manual assistance is required for the winding device to wind the hanging tag. Such a winding device not only wastes human resources, but also the winding efficiency of the winding device is limited by the manual speed. Description of the Drawings

[0021] For the convenience of those skilled in the art to understand, the present invention will be further described below with reference to the accompanying drawings.

[0022] Figure 1 It is an overall view of a winding device for an elastic cord hanging tag of the present invention;

[0023] Figure 2 It is a front view of a winding device for an elastic cord hanging tag of the present invention;

[0024] Figure 3 It is an overall view of the white background punching assembly of a winding device for an elastic cord hanging tag of the present invention;

[0025] Figure 4 It is a cross-sectional view of the white background punching assembly of a winding device for an elastic cord hanging tag of the present invention;

[0026] Figure 5 Side view of the mold clamping assembly of the winding device for an elastic cord tag of the present invention;

[0027] Figure 6 Front cross-sectional view of the rotating roller of the winding device for an elastic cord tag of the present invention;

[0028] Figure 7 Front cross-sectional view of the fixed roller of the winding device for an elastic cord tag of the present invention;

[0029] Figure 8 Overall view of the suspension cord perforating assembly of the winding device for an elastic cord tag of the present invention;

[0030] Figure 9 Overall view of the fitting assembly of the winding device for an elastic cord tag of the present invention;

[0031] Figure 10 Front view of the drive unit of the winding device for an elastic cord tag of the present invention.

[0032] Main symbol description

[0033] In the figure: 1, frame; 2, tag feeder; 3, white background feeder; 4, white background punching assembly; 401, limit block; 4011, clearance groove; 4012, small groove; 4013, connecting groove; 4014, large groove; 402, primary pressing block; 403, secondary pressing block; 404, return spring; 405, piercing block; 5, suspension cord perforating assembly; 6, mold clamping assembly; 601, rotating roller; 602, lifting rod; 603, lifting cam; 604, rotating motor; 605, intermediate roller; 606, fixed roller; 7, winding component; 8, drive unit; 801, first connecting rod; 802, second connecting rod; 803, first spring; 804, second spring; 9, jacking assembly; 901, jacking rod; 902, jacking base circle; 903, jacking block; 10, suspension cord feeder; 11, moving assembly; 1101, X-axis moving part; 1102, Y-axis moving part; 12, fitting assembly; 1201, fitting frame; 1202, first fitting roller; 1203, second fitting roller. Detailed implementation manners

[0034] To further elaborate on the technical means and effects adopted by the present invention to achieve the intended invention purpose, the following, in conjunction with the attached drawings and preferred embodiments, details the specific implementation manners, structures, features, and their effects of the present invention as follows.

[0035] Please refer to Figures 1-10, this embodiment provides a winding device for elastic cord tags. Here, the current tag winding process will be briefly described in advance. It is mainly divided into the following six steps: First, connect the tag to the white background by gluing, then punch holes in the white background, then pass the cord through the tag holes, and finally tie a knot in the cord. Finally, collect the finished tags. These processes involve a large amount of repetitive labor and also require frequent replacement of the operating tools in the operator's hands, making the actual efficiency of the manual cord threading process extremely low. Based on this, this solution refers to the above-mentioned tag winding process and designs an automated device for winding tags.

[0036] A winding device for elastic cord tags in this solution includes a frame 1, a tag feeder 2, a white background feeder 3, a white background punching component 4, a cord perforating component 5, a mold closing component 6, and a material collecting component 7. The function of the frame 1 is to place many devices on the frame 1. The mold closing component 6 is rotatably arranged on the frame 1 and is used for fitting the tag and the white background. The tag feeder 2 is arranged at one end of the top of the mold closing component 6 and is used to provide tags for the mold closing component 6. The white background feeder 3 is arranged at the other end of the bottom of the mold closing component 6 and is used to provide white backgrounds for the mold closing component 6. The white background punching component 4 is arranged between the mold closing component 6 and the white background feeder 3 and is used to punch holes in the side of the white background. The cord perforating component 5 is arranged between the mold closing component 6 and the white background punching component 4 and is used to wind the cord around the punched white background. The material collecting component 7 is arranged at one end of the bottom of the mold closing component 6 and is used to collect the tags that have completed winding. By setting up the tag feeder 2, the white background feeder 3, the white background punching component 4, the cord perforating component 5, the mold closing component 6, and the material collecting component 7, each component cooperates through different divisions of labor to jointly complete the winding setting of the tags, solving the problem that the existing tag winding devices are all semi-automated devices. When winding the cord around the tag, manual assistance is required to wind the tag, such a winding device not only wastes human resources, but also the winding efficiency of the winding device is limited by the manual speed.

[0037] Next, it is described that the mold clamping assembly 6 of this solution includes a rotating roller 601 with a hollow interior, several lifting rods 602, a lifting cam 603, and a rotating motor 604. The rotating motor 604 is arranged on the frame 1, and the rotating roller 601 is coaxially connected to the rotating motor 604. Here, it should be noted that the rotating roller 601 of this solution is a hollow cylinder. The top and bottom surfaces of the cylinder are both flat surfaces, which are defined as the end faces of the rotating roller 601, and the side wall surface of the cylinder is a curved surface, which is defined as the side wall surface of the rotating roller 601; similarly, the lifting cam 603 is an irregular cylinder. The top and bottom surfaces of the lifting cam 603 are both flat surfaces, which are defined as the end faces of the lifting cam 603; the side wall surface of the lifting cam 603 is a curved surface, which is defined as the side wall surface of the lifting cam 603. The lifting cam 603 is coaxially arranged inside the rotating roller 601, and the lifting cam 603 is connected to the frame 1. Therefore, when the rotating motor 604 starts to rotate, the rotating motor 604 will drive the rotating roller 601 to rotate. Since the lifting cam 603 is connected to the frame 1, it will not rotate along with the rotating roller 601. In this way, the relative rotation of the rotating roller 601 with respect to the lifting cam 603 is realized. A number of connection holes are equiangularly opened on the end face of the rotating roller 601 along its central axis. The number of connection holes corresponds to and matches the number of lifting rods 602 one by one. Any lifting rod 602 is arranged in the corresponding connection hole in a liftable manner. A sliding groove is opened on the side wall of the lifting cam 603 around its central axis. One end of the lifting rod 602 close to the lifting cam 603 is in sliding fit with the sliding groove. Thus, it is restricted that the lifting rod 602 can only perform sliding fit along the setting direction of the sliding groove. Since the distances from the side wall of the lifting cam 603 to the center point of the lifting cam 603 are all different, during the relative rotation of the rotating roller 601 with respect to the lifting cam 603, the lifting rod 602 can extend and retract along the lifting hole. Therefore, the lifting cam 603 is used to control the lifting of the lifting rod 602.

[0038] This solution also includes a driving unit 8. The driving unit 8 is arranged between the rotating roller 601 and the white background punching assembly 4. By providing the lifting cam 603, the lifting and retracting control of the lifting rod 602 along the corresponding lifting hole is realized. Then, through the extension of the lifting rod 602, the lifting rod 602 can drive the driving unit 8 of this solution to work, so that the driving unit 8 can control the white background punching assembly 4 to perform hole opening treatment on the white background; since the white background punching assembly 4 of this solution performs hole opening treatment on the white background by being driven by the lifting rod 602, the distance between two adjacent holes on the white background is the same as the distance between two adjacent lifting rods 602, which plays an important role in subsequent work.

[0039] Specifically, the white background punching component 4 will be described in detail next. The white background of this solution is a white cardboard made of soft paper. Its initial state is a coiled white background. Then, the coiled white background is coaxially arranged on the feeding cylinder, and the feeding cylinder is coaxially arranged at the output end of the white background feeder 3. By driving the feeding cylinder to rotate, the feeding cylinder continuously outputs the coiled white background into a strip of white background onto the mold clamping component 6. Therefore, the white background feeder 3 in this solution is used to provide a strip of white background for the mold clamping component 6, and the white background punching component 4 is arranged between the white background feeder 3 and the mold clamping component 6, and is used to perform hole opening treatment on the side of the strip of white background. Its specific structure is as follows: The white background punching component 4 of this solution includes a limit block 401, a first pressing block 402 with a hollow interior, a second pressing block 403, and a return spring 404. The limit block 401 is arranged between the white background feeder 3 and the mold clamping component 6, and the limit block 401 is fixedly arranged on the frame 1. The limit block 401 is coaxially provided with a clearance groove 4011, a small groove 4012, a communication groove 4013, and a large groove 4014 from top to bottom along the direction of its arrangement. The clearance groove 4011, the small groove 4012, the communication groove 4013, and the large groove 4014 are sequentially interconnected. The width of the large groove 4014 is adapted to the width of the first pressing block 402, the width of the small groove 4012 is adapted to the width of the second pressing block 403, and the width spacing of the large groove 4014 is greater than the width spacing of the small groove 4012. The first pressing block 402 is arranged to be liftable at the bottom of the large groove 4014. The second pressing block 403 is coaxially arranged inside the first pressing block 402. The two ends of the return spring 404 are respectively connected to the first pressing block 402 and the second pressing block 403. The driving unit 8 is arranged at the bottom of the second pressing block 403 and is used to drive the white background punching component 4 to perform hole opening treatment on the white background. It should be noted that the working process of the white background punching component 4 in this solution is as follows: When the white background punching component 4 punches the white background, the driving unit 8 drives the second pressing block 403 to rise. Since the first pressing block 402 is connected to the second pressing block 403 through the return spring 404, the first pressing block 402 rises together with the second pressing block 403. First, because the height of the first pressing block 402 rises, the first pressing block 402 passes through the large groove 4014. The width of the first pressing block 402 is greater than the width of the small groove 4012, and the white background is located in the communication groove 4013. Therefore, the first pressing block 402 finally abuts against the bottom surface of the communication groove 4013, and at this time, the first pressing block 402 presses the white background;Next, the driving unit 8 continues to drive the secondary pressing block 403 to rise. Since the primary pressing block 402 abuts against the bottom surface of the communication groove 4013 at this time, the secondary pressing block 403 relatively slides upward with respect to the primary pressing block 402 by overcoming the force of the return spring 404 acting on it until one end of the secondary pressing block 403 extends out of the primary pressing block 402. Since the width of the secondary pressing block 403 is adapted to the width of the small groove 4012, the secondary pressing block 403 rises through the white background and enters the gap groove 4011, thereby realizing the opening of the white background by the secondary pressing block 403. Then, the driving unit 8 drives the secondary pressing block 403 to descend for resetting. Due to the return spring 404, the relative distance between the secondary pressing block 403 and the primary pressing block 402 will also return to its original position.

[0040] Furthermore, based on the above description of the working process of the white background punching component 4, it should be further noted that after the white background is punched by using the white background punching component 4, the key point is not to open a hole in the white background, but to press the white background through the secondary pressing block 403, so that the pressed part of the secondary pressing block 403 on the white background can extend out of the white background body part, that is, the secondary pressing block 403 penetrates through the white background, enabling the opening treatment on the white background. However, the punching material at the opening of the white background does not separate from the white background body and is still connected to the white background, and the punching material extends out of the top of the white background. When the punching material is within the limiting block 401, it is located in the gap groove 4011 of the limiting block 401. By forming the punching material on the white background, it is convenient for the subsequent hanging rope perforating component 5 to wind the hanging rope on the white background.

[0041] In addition, it is worth noting that the function of the primary pressing block 402 pressing the white base for the first time is to press around the punched material of the white base to form a number of pressing holes, which facilitates the subsequent pressing process of the secondary pressing block 403 on the punched material. Based on this, the white base punching assembly 4 of this solution further includes a number of puncturing blocks 405. The number of puncturing blocks 405 is evenly arranged at equal angles along the central axis of the primary pressing block 402 in a "U" shape on the top of the primary pressing block 402. Here, it should be noted that by setting the puncturing blocks 405 in this solution, after the primary pressing block 402 comes into contact with the white base, the puncturing blocks 405 will perform a puncturing process on the white base, causing a number of puncturing holes to appear around the punched material of the white base. The number of puncturing holes forms a "U" shape around the punched material. After the secondary pressing block 403 presses the punched material of the white base, due to the puncturing blocks 405, the punched material can extend out of the top of the white base body, and due to the fact that the number of puncturing holes forms a "U" shape around the punched material, there is still a connection between the punched material and the white base body. And because the white base punching assembly 4 of this solution first needs to perform a puncturing process on the white base through the primary pressing block 402, and after the puncturing blocks 405 of the primary pressing block 402 complete the puncturing process on the white base, then the secondary pressing block 403 performs a pressing process on the punched material. Therefore, the primary pressing block 402 and the secondary pressing block 403 cannot be in contact with the white base at the same time. Therefore, the set height of the secondary pressing block 403 is lower than the set height of the primary pressing block 402, and the distance between the top surface of the secondary pressing block 403 and the top surface of the primary pressing block 402 is greater than the height of the puncturing blocks 405.

[0042] Furthermore, the driving unit 8 of this solution will be described in detail next. The driving unit 8 of this solution includes a first connecting rod 801, a second connecting rod 802, a first spring 803, and a second spring 804. The middle ends of the first connecting rod 801 and the second connecting rod 802 are hinged to the frame 1. The first connecting rod 801 and the second connecting rod 802 are inclined. The lower end of the first connecting rod 801 is located at the bottom of the secondary pressing block 403, and the lower end of the first connecting rod 801 is hinged to the bottom of the secondary pressing block 403 through a connecting member. The upper end of the first connecting rod 801 is located at the bottom of the upper end of the second connecting rod 802, and the upper end of the first connecting rod is hinged to the upper end of the second connecting rod 802 through another connecting member. The setting height of the lower end of the second connecting rod 802 is the same as the setting height of the rightmost end of the rotating roller 601. The two ends of the first spring 803 are respectively connected to the frame 1 and the lower end of the first connecting rod 801, and the two ends of the second spring 804 are respectively connected to the frame 1 and the lower end of the second connecting rod 802. It should be noted that the linear distance between the lower end of the second connecting rod 802 and the rightmost end of the rotating roller 601 is less than the length of the lifting rod 602 extending out of the rotating roller 601. The lifting cam 603 of this solution is composed of a lifting base circle and a lifting block. The lifting block is arranged on the side wall of the lifting base circle. The distance between the side wall of the lifting base circle and the corresponding lifting hole is equal to the length of the lifting rod 602. When one end of the lifting rod 602 slides on the lifting base circle, the other end of the lifting rod 602 is exactly located in the corresponding lifting hole; when one end of the lifting rod 602 slides on the lifting block, the other end of the lifting rod 602 extends out of the corresponding lifting hole, and the height of the lifting rod 602 extending out of the corresponding lifting hole is determined by the height of the lifting block. Therefore, the side wall of the rightmost end of the lifting base circle of this solution is provided with a lifting block, and the height of the lifting block located at the rightmost end of the lifting base circle is greater than the linear distance between the lower end of the second connecting rod 802 and the rightmost end of the rotating roller 601. Therefore, when the lifting rod 602 slides onto the lifting block of the rightmost end of the lifting base circle, the lifting rod 602 extends out of the corresponding lifting hole, and the length of the lifting rod 602 extending out is greater than the linear distance between the lower end of the second connecting rod 802 and the rightmost end of the rotating roller 601. The specific working process of the driving unit 8 is as follows: When the lifting rod 602 slides to the rightmost end of the rotating roller 601, that is, the end of the rotating roller 601 closest to the driving unit 8, the lifting rod 602 extends out of the corresponding lifting hole, and the part of the lifting rod 602 extending out of the lifting hole abuts against the lower end of the second connecting rod 802. As the rotating roller 601 continues to rotate, the lifting rod 602 continuously raises the height of the end of the second connecting rod 802 that abuts against the lifting rod 602, causing the other end of the second connecting rod 802 to move downward to press one end of the first connecting rod 801. Finally, the other end of the first connecting rod 801 moves upward, driving the secondary pressing block 403 to move upward, and punching holes in the white background.In this process, as the lifting rod 602 continuously raises the height of one end of the second connecting rod 802 that abuts against it, the point of abutting contact between the second connecting rod 802 and the lifting rod 602 continuously moves in the direction of the lifting rod 602. When the secondary pressing block 403 finishes punching the white background, at this time, the second connecting rod 802 just disconnects its connection with the lifting rod 602. Under the action of the first spring 803 and the second spring 804, the first connecting rod 801 and the second connecting rod 802 return to their original positions again.

[0043] As described in the above embodiments, the mold clamping assembly 6 of this solution is used to perform the laminating process on the hanging tag and the white background. Its specific implementation structure is as follows: The mold clamping assembly 6 further includes a middle roller 605 and a fixed roller 606 arranged coaxially. The middle roller 605 is coaxially connected to the rotating roller 601, and the middle roller 605 rotates following the rotation of the rotating roller 601. The fixed roller 606 is connected to the frame 1, and the fixed roller 606 is fixedly connected to the frame 1. Here, it should be noted that the mold clamping assembly 6 of this solution successively includes a rotating roller 601, a fixed roller 606, and a middle roller 605 that are coaxially connected. In this solution, the hanging tag and the white background are arranged on the middle roller 605 and the fixed roller 606, and one end of the white background is arranged in alignment with one end of the hanging tag. It should be noted that the end of the white background that has been punched in this solution is located on the fixed roller 606.

[0044] In actual situations, when the sling perforating assembly 5 winds the sling around the white-bottomed punched material, it is required that the white-bottomed punched material located in the sling perforating assembly 5 be at the top of the white-bottom body. However, due to the characteristic that the white bottom is made of soft paper, after the secondary pressing block 403 presses out the punched material on the white bottom, the punched material moves beyond the bottom, resulting in the punched material no longer being at the top of the white-bottom body, thereby affecting the subsequent work of the sling perforating assembly 5 winding the sling around the white-bottomed punched material. To ensure the normal operation of the device, based on this, this solution further includes a lifting assembly 9. A lifting hole is provided at the topmost end of the fixed roller 606. During the movement of the white bottom along its set direction, the position of the punched material on the white bottom will pass through the lifting hole. The lifting assembly 9 is arranged inside the fixed roller 606. The lifting assembly 9 performs a lifting process on the position of the punched material on the white bottom through the lifting hole. The specific structure of the lifting assembly 9 is as follows: The lifting assembly 9 includes a lifting cam and a lifting rod 901. The lifting cam is coaxially arranged inside the fixed roller 606. The lifting cam is connected to the intermediate roller 605. The lifting cam rotates following the rotation of the intermediate roller 605. The lifting rod 901 is arranged in the lifting hole in a liftable manner. A lifting groove is provided on the side wall of the lifting cam around its central axis. One end of the lifting rod 901 close to the lifting cam is slidably connected to the lifting groove. In addition, the structure of the lifting cam consists of a lifting base circle 902 and several lifting blocks 903. The number of lifting blocks 903 is the same as the number of lifting rods 602. The several lifting blocks 903 are evenly arranged on the side wall of the lifting base circle 902 at equal angles along the central axis of the lifting base circle 902. When the lifting rod 901 slides on the lifting base circle 902, the lifting rod 901 is located inside the lifting hole; when the lifting rod 901 slides on the lifting blocks 903, the lifting rod 901 extends out of the lifting hole to perform a lifting process on the punched material located on the lifting hole, so as to ensure that the punched material located on the lifting hole is at the top of the white bottom.

[0045] It should be noted that since the white background's punched material is achieved by the cooperation of the lifting rod 602 and the driving unit 8, the distance between two adjacent punched materials on the white background is related to the set angle between two adjacent lifting rods 602. Also, since the rotation motor 604 drives the rotation roller 601 and the intermediate roller 605 to move together, the punched material and the lifting rod 602 move along the same frequency. By adjusting the initial position of the punched material, when the punched material is directly above the lifting hole, any lifting rod 602 also happens to be at the topmost part of the rotation roller 601. In this solution, the number of the lifting blocks 903 is the same as that of the lifting rods 602, and several lifting blocks 903 are evenly arranged on the lifting base circle 902 at equal angles along the central axis of the lifting base circle 902. Therefore, when the punched material is directly above the lifting hole, any lifting block 903 also happens to be at the topmost part of the lifting base circle 902. At this time, the lifting rod 901 extends out of the lifting hole to perform the lifting process on the punched material. Through this, when the punched material is directly above the lifting hole, it can be ensured that the lifting rod 901, the punched material, and the lifting rod 602 are on the same vertical plane. And since the movement of the white background is also driven by the rotation motor 604 to drive the rotation roller 601 to rotate, and then drive the white background to move. Therefore, as long as the rotation angle of the rotation motor 604 each time is consistent with the angle between two adjacent lifting rods 602, it can be ensured that the punched material is directly above the lifting hole. It should also be noted here that the opening angle of the punched material in this solution faces away from the corresponding lifting rod 602.

[0046] After the lifting assembly 9 performs the lifting process on the punched material located directly above the lifting hole, next, the rope-piercing assembly 5 can wind the rope around the punched material of the white background. The rope-piercing assembly 5 includes a rope supply assembly 10 and a moving assembly 11. The moving assembly 11 includes an X-axis moving part 1101 and a Y-axis moving part 1102. The X-axis moving part 1101 is arranged on the frame 1, the Y-axis moving part 1102 is carried on the X-axis moving part 1101, and the rope supply assembly 10 is carried on the Y-axis moving part 1102. The output end of the rope supply assembly 10 and the lifting rod 602 at the topmost part of the rotation roller 601 are both on the same vertical plane. The X-axis moving part 1101 is used to move the rope supply assembly 10 along the moving direction of the white background, and the Y-axis moving part 1102 is used to move the rope supply assembly 10 along the direction perpendicular to the moving direction of the white background. The function of the rope supply assembly 10 is to provide the rope to wind around the punched material of the white background. By providing the rope-piercing assembly 5, the rope can be wound around the punched material and the corresponding lifting rod 602 to realize the winding of the rope around the white background.

[0047] Specifically, the feeding sequence of the tag is described in detail next. The initial state of the tag in this solution is a tag wound into a coil. Then, the tag wound into a coil is coaxially arranged on the tag feeding cylinder, and the tag feeding cylinder is coaxially arranged at the output end of the tag feeder 2. By driving the tag feeding cylinder to rotate, the tag feeding cylinder continuously outputs the tag wound into a coil into a strip of tags onto the mold clamping assembly 6. Therefore, the tag feeder 2 in this solution is used to provide a strip of tags for the mold clamping assembly 6. It also includes an adhesive component, which is used to add glue to the bottom of the tag. The adhesive component includes an adhesive rack, an adhesive box filled with glue inside, an adhesive shaft, and a tensioning unit. The adhesive box is arranged inside the adhesive rack. One end of the adhesive box is provided with a slot, and the slot communicates with the inside of the adhesive box. The adhesive shaft is rotatably and sealingly arranged in the slot, and the side wall surface of the adhesive shaft abuts against the tag. The tensioning unit is arranged on the top of the adhesive rack and is used to adjust the friction force between the tag and the adhesive shaft. Before the strip of tags is conveyed to the mold clamping assembly 6, glue needs to be added to the bottom of the tag. Based on this, an adhesive component is arranged between the mold clamping assembly 6 and the tag feeding cylinder in this solution. The adhesive component includes an adhesive shaft, and the adhesive shaft communicates with the glue inside the adhesive box. In addition, when the strip of tags passes through the adhesive component, it is sequentially connected to the adhesive shaft and the tensioning unit. First, the purpose of connecting the tag to the adhesive shaft is that as the tag moves, friction will be generated between the tag and the adhesive shaft. Then, the adhesive shaft is driven to rotate, so that the glue connected to the adhesive shaft will be applied to the bottom of the tag. The function of the tensioning unit is to adjust the friction force between the tag and the adhesive shaft to ensure that when the tag moves, it can drive the adhesive shaft to rotate.

[0048] Furthermore, the specific structure of the tensioning component is described in this solution. The tensioning unit includes a moving cylinder, a tensioning shaft, a pressure sensor, and a control module. The moving cylinder is arranged perpendicular to the side wall of the adhesive rack, and the moving direction of the output end of the moving cylinder is parallel to the running direction of the tag. The tensioning shaft is connected to the output end of the moving cylinder. It should be noted that in this solution, the strip of tags is sequentially connected to the adhesive shaft and the tensioning shaft. Therefore, the force exerted by the tag on the tensioning shaft is actually the same as the force exerted by the tag on the adhesive shaft. The tensioning shaft and the adhesive shaft are arranged parallel to each other. The pressure sensor is arranged on the surface of the tensioning shaft and is used to detect the surface pressure of the tensioning shaft. The pressure sensor is communicatively connected to the control module. When the pressure sensor detects that the force exerted by the tag on the tensioning shaft decreases, at this time, the pressure sensor transmits this signal to the control module. The control module is communicatively connected to the moving cylinder, and the control module then controls the moving cylinder to extend to increase the force exerted by the tag on the tensioning shaft, thereby increasing the friction force between the tag and the tensioning shaft and the adhesive shaft, so that the adhesive component can work properly.

[0049] Further, this solution also includes a laminating assembly 12. The laminating assembly 12 includes a laminating frame 1201, a first laminating roller 1202, and a second laminating roller 1203. The laminating frame 1201 is arranged between the mold clamping assembly 6 and the hanging rope perforating assembly 5 along the running direction of the white background. The laminating frame 1201 is arranged on the top of the rotating roller 601. The first laminating roller 1202 and the second laminating roller 1203 are rotatably arranged inside the laminating frame 1201. The first laminating roller 1202 is arranged on the top of the second laminating roller 1203. The distance between the second laminating roller 1203 and the rotating roller 601 is equal to the thickness of the tag and the white background. The laminating assembly 12 provided in this solution is used for the initial laminating treatment of the tag and the white background. The specific steps are as follows: The strip tags in this solution are respectively in tangential cooperation with the first laminating roller 1202 and the second laminating roller 1203, and then the tags are connected and cooperated with the rotating roller 601, while the white background is directly connected and cooperated with the rotating roller 601. The function of the first laminating roller 1202 is to change the running direction of the tag so that the tag can cooperate with the rotating roller 601; and the distance between the second laminating roller 1203 and the rotating roller 601 is equal to the thickness of the tag and the white background. Such a setting enables the tag and the white background in this solution to achieve preliminary lamination when passing through the second laminating roller 1203 because the tag is adhered with glue.

[0050] In addition, this solution also includes a pressing assembly. The pressing assembly includes a pressing member and a pressing cylinder. The pressing member is arranged in front of the second laminating roller 1203 along the rotating direction of the tag and the white background on the rotating roller 601. One end of the pressing member close to the rotating roller 601 can lock or release the tangential cooperation relationship with the side wall of the rotating roller 601. The pressing cylinder is connected to the pressing member and is used to drive the pressing member to move.

[0051] After the pressing assembly completes the pressing of the tag and the white background, the mold clamping assembly 6 will continue to rotate. The lifting rod 602 slides onto the lifting base circle, and the lifting rod 602 will shrink into the lifting hole, releasing the restriction between the hanging rope and the lifting rod 602, and at the same time releasing the connection between the finished tag and the rotating roller 601. Then the finished tag is connected to the winding shaft. The winding shaft is arranged beside the rotating roller 601 and is connected to the winding motor, which is used for winding and collecting the finished tag. Thus, the automatic assembly of the entire tag is completed.

[0052] The above are only the preferred embodiments of the present invention and do not impose any formal limitations on the present invention. Although the present invention has been disclosed above in the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments by using the above-disclosed technical content within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A winding device for an elastic cord tag, characterized in that: It includes a frame, a tag feeder, a white background feeder, a white background punching component, a hanging rope perforating component, a mold closing component and a material collecting component; the mold closing component is rotatably arranged on the frame and is used for laminating tags and white backgrounds; the tag feeder is arranged at one end of the top of the mold closing component and is used for providing tags for the mold closing component; the white background feeder is arranged at the other end of the bottom of the mold closing component and is used for providing white backgrounds for the mold closing component; the white background punching component is arranged between the mold closing component and the white background feeder and is used for punching the side edges of the white backgrounds; the hanging rope perforating component is arranged between the mold closing component and the white background punching component and is used for winding hanging ropes around the punched white backgrounds; the material collecting component is arranged at one end of the bottom of the mold closing component and is used for collecting the laminated tags. The mold closing component includes a hollow rotating roller, a plurality of lifting rods, a lifting cam and a rotating motor. The rotating motor is arranged on the frame. The rotating roller is coaxially connected to the rotating motor. The lifting cam is coaxially arranged inside the rotating roller. The lifting cam is connected to the frame. The rotating roller is provided with a plurality of connecting holes at equal angles along its central axis. The plurality of connecting holes are in one-to-one correspondence with the plurality of lifting rods. Any one of the lifting rods is arranged in the corresponding connecting hole. The lifting cam is provided with a sliding groove around its central axis. One end of the lifting rod close to the lifting cam is slidably matched with the sliding groove. The lifting cam is used to control the lifting of the lifting rod. It further includes a driving unit. The driving unit is arranged between the rotating roller and the white background punching component. The lifting rod moves by driving the driving unit, so that the white background punching component punches holes in the white background. The white background punching component includes a limiting block, a hollow primary pressing block, a secondary pressing block and a return spring. The limiting block is arranged between the white background feeder and the mold closing component. The limiting block is coaxially provided with a clearance groove, a small groove, a communication groove and a large groove from top to bottom along the direction of its arrangement. The clearance groove, the small groove, the communication groove and the large groove are sequentially communicated with each other. The width of the large groove is adapted to the width of the primary pressing block. The width of the small groove is adapted to the width of the secondary pressing block. The primary pressing block is arranged at the bottom of the large groove in a liftable manner. The secondary pressing block is coaxially arranged inside the primary pressing block. Two ends of the return spring are respectively connected to the primary pressing block and the secondary pressing block. The driving unit is arranged at the bottom of the secondary pressing block and is used for driving the white background punching component to punch holes in the white background.

2. The winding device of an elastic cord tag according to claim 1, characterized in that: The white background punching component further includes a plurality of puncture blocks. The plurality of puncture blocks are evenly arranged in a "U" shape along the central axis of the primary pressing block at equal angles on the top of the primary pressing block. The distance between the top surface of the secondary pressing block and the top surface of the primary pressing block is greater than the height of the puncture block.

3. The winding device of an elastic cord tag according to claim 2, characterized in that: The driving unit includes a first connecting rod, a second connecting rod, a first spring and a second spring. The middle ends of the first connecting rod and the second connecting rod are hinged to the frame. The first connecting rod and the second connecting rod are inclined. The lower end of the first connecting rod is located at the bottom of the secondary pressing block. The upper end of the first connecting rod is located at the bottom of the upper end of the second connecting rod. The setting height of the lower end of the second connecting rod is the same as the setting height of the lifting rod at the rightmost end of the rotating roller. The two ends of the first spring are respectively connected to the frame and the lower end of the first connecting rod. The two ends of the second spring are respectively connected to the frame and the lower end of the second connecting rod.

4. The winding device of an elastic cord tag according to claim 1, wherein: The mold clamping assembly further includes a middle roller and a fixed roller arranged coaxially. The middle roller is coaxially connected to the rotating roller. The fixed roller is connected to the frame. The middle roller is used for placing the white background and the hanging tag. It further includes a jacking assembly. A jacking hole is opened at the topmost end of the fixed roller. The punching position of the white background passes through the jacking hole. The jacking assembly is arranged inside the fixed roller. The jacking assembly performs a jacking process on the punching position of the white background through the jacking hole.

5. The winding device of an elastic cord tag according to claim 4, characterized in that: The jacking assembly includes a jacking cam and a jacking rod. The jacking cam is coaxially arranged inside the fixed roller. The jacking cam is connected to the middle roller. The jacking rod is arranged in the jacking hole in a liftable manner. The jacking cam is provided with a jacking groove around its central axis. One end of the jacking rod close to the jacking cam is slidably connected to the jacking groove.

6. The winding device of an elastic cord tag according to claim 5, characterized in that: The jacking cam is composed of a jacking base circle and a number of jacking blocks. The number of jacking blocks is the same as the number of lifting rods. The number of jacking blocks is evenly arranged on the jacking base circle at equal angles along the central axis of the jacking base circle. The jacking rod can lock or release its jacking cooperation relationship with the punching position of the white background.

7. The winding device of an elastic cord tag according to claim 6, characterized in that: When the punching position of the white background is located at the top of the jacking hole, the jacking hole and the lifting rod at the top of the rotating roller are in the same vertical plane. The hanging rope perforating assembly includes a hanging rope feeding assembly and a moving assembly. The moving assembly includes an X-axis moving part and a Y-axis moving part. The X-axis moving part is arranged on the frame. The Y-axis moving part is mounted on the X-axis moving part. The hanging rope feeding assembly is mounted on the Y-axis moving part. The output end of the hanging rope feeding assembly and the lifting rod at the topmost part of the rotating roller are in the same vertical plane.

8. The winding device of an elastic cord tag according to claim 7, characterized in that: It further includes a fitting assembly. The fitting assembly includes a fitting frame, a first fitting roller and a second fitting roller. The fitting frame is arranged between the mold clamping assembly and the hanging rope perforating assembly along the running direction of the white background. The fitting frame is arranged at the top of the rotating roller. The first fitting roller and the second fitting roller are rotatably arranged inside the fitting frame. The first fitting roller is arranged at the top of the second fitting roller. The distance between the second fitting roller and the rotating roller is equal to the thickness of the hanging tag and the white background.

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