A label box assembling apparatus

Abstract

The application provides a label box assembling equipment, comprising a clamp conveying device, a box body feeding device, a winding and shaping and boxing device, a cover body feeding device and a label tape feeding device; the box body feeding device, the winding and shaping and boxing device and the cover body feeding device are sequentially arranged on one side of the clamp conveying device along the conveying direction of the clamp conveying device; the winding and shaping and boxing device comprises a working platform, a moving mechanism, a cutting mechanism, a clamping mechanism, a winding mechanism and a shaping mechanism, the label box assembling equipment of the application embodiment realizes automatic boxing, automatic winding, automatic shaping, automatic boxing, automatic cover feeding and other operations, can effectively complete automatic, accurate and rapid assembling of the label box, the whole assembling process does not need manual operation, the degree of automation is high, the manual cost is greatly saved, the production efficiency and the production quality are effectively improved, and the enterprise realizes cost reduction and benefit increase.

Description

Technical Field

[0001] This application relates to the field of label box manufacturing technology, and in particular to a label box assembly device. Background Technology

[0002] Label holders are among the fastest-consuming consumables for printers, therefore their quantity demand is often high. For example... Figure 1 As shown, existing label boxes generally include a box body 11, a cover 12 that fits over the box body 11, and a label roll 13 installed inside the box body. The label roll 13 includes a label roll body 131 and a label roll export section 132 extending from the label roll body 131. The box body 11 is provided with a receiving groove 101 and an export channel 102 communicating with the receiving groove 101. The label roll body 131 is installed in the receiving groove 101 of the box body 11, and the label roll export section 132 is exported from the output port 103 of the box body 11 through the export channel 102 of the box body 11 for use.

[0003] However, since the outlet channel 102 of the box body 11 is not a straight line, but has several bends, it is very difficult to realize the automated winding and assembly of the label box. At present, most of the industry uses manual winding and boxing for assembly. Specifically, the label tape is wound into a label roll body 131 by hand, and then the label roll body 131 is placed into the receiving slot 101 of the box body 11. The label roll outlet section 132 is then inserted into the outlet channel 102 of the box body 11 to form a shape that fits the outlet channel 102. Finally, the cover 12 is placed on the box body 11 by hand or machine to form the finished label box.

[0004] Manual winding and boxing methods are not only slow in production efficiency, but also prone to fatigue after prolonged operation, leading to deformation and preventing the label tape from being wound into a compliant roll. This can also damage the label tape, resulting in low production yield. Therefore, there is an urgent need to develop a device that can automatically, accurately, and quickly assemble label boxes. This device would enable automatic label tape feeding, winding, shaping, and boxing, thereby reducing production costs, improving product quality, and providing a solid foundation for enterprises to transition towards industrial intelligence. Summary of the Invention

[0005] The purpose of this application is to provide a label box assembly device to overcome the shortcomings and deficiencies of the prior art.

[0006] This application discloses a label box assembly device, comprising: a clamp conveying device, a box feeding device, a winding and shaping box feeding device, a lid feeding device, and a label tape feeding device;

[0007] The clamp conveying device is used to convey multiple clamps sequentially along the conveying direction. The box feeding device, the winding and shaping box feeding device, and the lid feeding device are sequentially arranged on one side of the clamp conveying device along the conveying direction of the clamp conveying device. The box feeding device is used to put the box into the clamp sequentially.

[0008] The winding, shaping, and boxing device includes a working platform, a moving mechanism, a cutting mechanism, a clamping mechanism, a winding mechanism, and a shaping mechanism. The working platform is fixedly arranged and has an infeed position, a cutting position, and a winding position. The label tape feeding device is used to feed the label tape towards the infeed position. The moving mechanism is used to drive the clamping mechanism and the shaping mechanism to move vertically and horizontally. The cutting mechanism is installed on the cutting position. The clamping mechanism is used to clamp the label tape on the infeed position and, driven by the moving mechanism, moves the label tape through the cutting mechanism and into the winding position. The winding mechanism is used to wind the label tape into a label roll body at the winding position. The winding mechanism includes a rotatable first needle assembly and a rotatable second needle assembly. The first and second needle winding assemblies rotate synchronously. The first needle winding assembly includes a first needle winding, and the second needle winding assembly includes a second needle winding. During winding, the rotation center lines of the first and second needle windings coincide. The first and second needle windings approach each other to clamp the label tape. The label tape between the label roll body and the cutting mechanism is the label roll exit section. The shaping mechanism is used to shape the label roll exit section into a preset shape so that the label roll exit section fits into the exit channel of the box. The cutting mechanism is used to separate the label roll exit section from the label tape on the inlet. The clamping mechanism is also used to clamp the label roll body and the label roll exit section, and together with the shaping mechanism, under the drive of the moving mechanism, put the label roll body and the label roll exit section into the box.

[0009] The cover feeding device is used to sequentially cover the cover onto the box containing the label roll body and the label roll guide section to form a finished label box.

[0010] The label box assembly equipment described in this application, by setting up the aforementioned clamp conveying device, box feeding device, winding and shaping box feeding device, lid feeding device, and label tape feeding device, realizes automatic box feeding, automatic winding, automatic shaping, automatic box feeding, and automatic lid feeding operations. It can effectively complete the automatic, accurate, and rapid assembly of label boxes. The entire assembly process does not require manual operation, has a high degree of automation, greatly saves labor costs, effectively improves production efficiency and quality, and helps enterprises reduce costs and increase efficiency.

[0011] To better understand and implement this application, the following detailed description is provided in conjunction with the accompanying drawings. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a label box in the prior art;

[0013] Figure 2 This is a schematic diagram of the label box assembly equipment in the embodiments of this application;

[0014] Figure 3 This is a schematic diagram of the fixture conveying device in the embodiments of this application;

[0015] Figure 4 This is a schematic diagram of the label box assembly equipment in this application after removing the box body feeding device, the cover feeding device, and the automatic packing device;

[0016] Figure 5 This is a schematic diagram of the winding, shaping, and boxing device in an embodiment of this application;

[0017] Figure 6 This is a schematic diagram of the working platform, cutting structure, and winding mechanism in the embodiments of this application;

[0018] Figure 7 This is a schematic diagram of the moving mechanism, clamping mechanism, and shaping mechanism in the embodiments of this application;

[0019] Figure 8 This is a schematic diagram of the label tape feeding device in the embodiments of this application;

[0020] Figure 9 This is a schematic diagram of the label box assembly equipment after the winding, shaping and boxing device and the automatic packing device have been removed in the embodiments of this application;

[0021] Figure 10 This is a schematic diagram of the working platform, cutting structure, and winding mechanism in the embodiments of this application;

[0022] Figure 11 This is an exploded view of the working platform, cutting structure, and winding mechanism in the embodiments of this application.

[0023] Figure 12 This is an exploded view of the working platform, cutting structure, and winding mechanism in the embodiments of this application from another perspective.

[0024] Figure 13 This is a cross-sectional schematic diagram of the first needle assembly in an embodiment of this application;

[0025] Figure 14 This is a schematic diagram of the structure of the first needle feeding unit in the embodiments of this application;

[0026] Figure 15 This is a schematic diagram of the structure of the working platform in the embodiments of this application;

[0027] Figure 16 This is a partial exploded view of the moving mechanism in an embodiment of this application;

[0028] Figure 17 This is a schematic diagram of the vertical moving seat, clamping mechanism, and shaping mechanism in the embodiments of this application;

[0029] Figure 18 This is an exploded view of the vertical moving seat, clamping mechanism, and shaping mechanism in the embodiments of this application;

[0030] Figure 19 This is an exploded view of the inner shaping block in an embodiment of this application;

[0031] Figure 20 This is a cross-sectional schematic diagram of the inner shaping block in an embodiment of this application;

[0032] Figure 21 This is a schematic diagram illustrating the operation of the vertical moving seat, clamping mechanism, and shaping mechanism in the embodiments of this application. Figure 1 ;

[0033] Figure 22 This is a schematic diagram illustrating the operation of the vertical moving seat, clamping mechanism, and shaping mechanism in the embodiments of this application. Figure 2 ;

[0034] Figure 23 This is a schematic diagram illustrating the operation of the vertical moving seat, clamping mechanism, and shaping mechanism in the embodiments of this application. Figure 3 ;

[0035] Figure 24 This is a schematic diagram of the structure of the shaping pin in the embodiments of this application;

[0036] Figure 25 This is a schematic diagram of the structure of the rotating plate and the mounting block in the embodiments of this application;

[0037] Figure 26 This is a schematic diagram of the structure of the first gasket feeding device and the second gasket feeding device in the embodiments of this application;

[0038] Figure label:

[0039] 11. Box body; 101. Receiving groove; 102. Outlet channel; 103. Output port; 12. Cover; 13. Label roll; 131. Label roll body; 132. Label roll outlet section; a. Base; 2. Fixture conveyor; 21. Fixture; 22. Fixture fixing seat; 31. Box body feeding device; 32. Cover body feeding device; 33. Label tape feeding device; 301. Label tape; 331. Tape unloading reel; 332. Unloading roller group; 333. Tensioning roller group; 334. Guide roller group; 34. Box body feeding device; 341. First belt conveyor; 342. Second belt conveyor; 343. First baffle; 344. First tilting mechanism; 35. Cover body feeding device; 351. Third belt conveyor; 352. Four-belt conveyor; 353, second baffle plate; 354, second tilting mechanism; 36, first gasket feeding device; 361, gasket placement slot; 362, translation component; 3621, fixed frame; 363, lifting component; 364, suction cup bracket; 365, gasket suction cup; 366, lifting electric cylinder; 37, second gasket feeding device; 38, automatic boxing device; b, winding and shaping boxing device; 4, working platform; 41, belt feeding position; 42, cutting position; 43, winding position; 5, moving mechanism; 51, horizontal moving module; 511, bracket; 52, horizontal moving seat; 53, vertical moving module; 531, vertical drive cylinder; 532, vertical slide rail; 533, slider; 54, vertical moving seat; 6, cutting mechanism 61. Telescopic cylinder; 62. Blade; 7. Clamping mechanism; 71. First clamping unit; 711. Connecting arm; 72. Second clamping unit; 73. Third clamping unit; 74. Lifting module; 741. Lifting cylinder; 742. Guide rail; 743. Sliding block; 744. Sliding seat; 8. Winding mechanism; 81. Fixed frame; 811. Upper fixed plate; 812. Lower fixed plate; 813. Support rod; 82. Swing arm; 821. Swing bearing seat; 83. Pressing unit; 831. Rotary pressing cylinder; 832. Pressing arm; 84. First needle winding assembly; 841. First bushing; 842. First needle shaft; 843. First needle winding; 844. First bearing seat; 85. Second needle winding assembly; 851. Second bushing; 8 52. Second needle shaft; 853. Second coiled needle; 854. Second bearing housing; 86. Drive unit; 861. Motor; 862. Transmission shaft; 863. First synchronous belt drive assembly; 864. Second synchronous belt drive assembly; 87. Swing unit; 871. First cylinder; 872. First gear; 873. First rack; 88. First needle feeding unit; 881. First shift fork cylinder; 882. First dial; 801. Annular groove; 883. First shift fork component; 802. Roller; 89. Second needle feeding unit; 891. Second shift fork cylinder; 892. Second dial; 893. Second shift fork component; 9. Shaping mechanism; 91. Rotary drive assembly; 911. Rotary shaft; 912. Second gear; 913. Rotary plate;901. Positioning groove; 902. Second mounting hole; 914. Second cylinder; 915. Second rack; 92. Inner shaping block; 921. Mounting block; 903. Ejector pin mounting hole; 904. First stepped surface; 905. Positioning protrusion; 922. Shaping ejector pin; 906. Second stepped surface; 907. Limiting part; 9221. Slot; 923. Elastic element; 93. Telescopic drive assembly; 94. Outer shaping block; 95. Clamping seat. Detailed Implementation

[0040] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0041] It should be understood that in the description of this application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are used solely for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. That is, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Furthermore, unless otherwise stated, "a plurality of" means two or more.

[0042] It should be noted that, in the description of this application, unless otherwise expressly specified and limited, the terms "set up," "connected," "linked," and "hollow" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0043] Please see Figure 1-26 This application provides a label box assembly device, including: a base a and a clamp conveying device 2, a box feeding device 31, a winding and shaping box feeding device b, a cover feeding device 32, and a label tape feeding device 33 disposed on the base a.

[0044] The base a is a cuboid structure, which serves to fix and support the device. Various control devices can be installed inside to control the various components of the label box assembly equipment.

[0045] The clamp conveying device 2 is used to sequentially convey multiple clamps 21 along the conveying direction. The clamps 21 are used to fix the box body 11, such as... Figure 4 As shown, the box feeding device 31, the winding and shaping box feeding device b, and the lid feeding device 32 are sequentially arranged on one side of the clamp conveying device 2 along the conveying direction of the clamp conveying device 2. The box feeding device 31 is used to put the box 11 into the clamp 21 in sequence, so that the box 11 is fixed by the clamp 21 and moves with the clamp conveying device 2 to the winding and shaping box feeding device b and the lid feeding device 32.

[0046] The clamp conveying device 2 can be a common device for conveying objects in the prior art, such as a chain conveyor or a mesh belt conveyor. Specifically, in this embodiment, the clamp conveying device 2 is a belt conveyor, which is common in the prior art. Figure 3 As shown, multiple clamp fixing seats 22 are fixed sequentially and evenly at intervals on the conveyor belt of the belt conveyor. Clamps 21 are detachably connected to the clamp fixing seats 22. Thus, when the belt conveyor is started, multiple clamps 21 can be conveyed sequentially along the conveying direction.

[0047] like Figure 5-7 As shown, the winding and shaping box-loading device b includes a work platform 4, a moving mechanism 5, a cutting mechanism 6, a clamping mechanism 7, a winding mechanism 8, and a shaping mechanism 9. The work platform 4 is fixedly installed and has a tape feeding position 41, a cutting position 42, and a winding position 43; as shown... Figure 4 and 6 As shown, the label tape feeding device 33 is located on one side of the work platform 4. The label tape feeding device 33 is used to feed the label tape 301 towards the tape feeding position 41. The label tape feeding device 33 can adopt a conventional structure in the industry, for example, as shown in... Figure 8 As shown, the label tape feeding device 33 of this embodiment includes a tape feeding reel 331, a tape feeding roller group 332, a tension roller group 333, and a guide roller group 334. The tape feeding reel 331 is wound with label tape 301. When the tape feeding reel 331 rotates, one end of the label tape 301 is conveyed along the tape feeding roller group 332, the tension roller group 333, and the guide roller group 334 to the tape feeding position 41 of the working platform 4. The tension roller group 333 can apply force to the label tape 301 during conveying, so that the label tape 301 is in a tensioned state, ensuring the quality of subsequent winding.

[0048] like Figure 5 and 7As shown, the moving mechanism 5 is located on one side of the work platform 4. The moving mechanism 5 is used to drive the clamping mechanism 7 and the shaping mechanism 9 to move in the vertical and horizontal directions. Figure 6 and 7 As shown, the cutting mechanism 6 is installed on the cutting position 42, and the clamping mechanism 7 is used to clamp the label tape 301 on the tape feeding position 41. Under the drive of the moving mechanism 5, the label tape 301 is driven through the cutting mechanism 6 and fed into the winding position 43. The winding mechanism 8 is set close to the working platform 4. The winding mechanism 8 is used to wind the label tape 301 into a label roll body 131 on the winding position 43. Among them, the label tape 301 between the label roll body 131 and the cutting mechanism 6 is the label roll exit section 132. The shaping mechanism 9 is used to shape the label roll exit section 132 into a preset shape. The label roll export section 132 is shaped to fit the export channel 102 of the box body 11; the cutting mechanism 6 is used to separate the label roll export section 132 from the label tape 301 on the tape inlet 41 to obtain the finished label roll 13 (i.e., including the label roll body 131 and the label roll export section 132); the clamping mechanism 7 is also used to clamp the label roll body 131 and the label roll export section 132, and together with the shaping mechanism 9 under the drive of the moving mechanism 5, they place the label roll body 131 and the label roll export section 132 into the box body 11 on the clamping conveyor 2.

[0049] When the box body 11 contains the finished label roll 13, the clamp conveying device 2 conveys the box body 11 to the cover feeding device 32. The cover feeding device 32 is used to cover the cover 12 onto the box body 11 containing the label roll body 131 and the label roll guide section 132 in sequence to form a finished label box.

[0050] The box loading device 31 and the lid loading device 32 can be configured in various ways. Specifically, in this embodiment, both the box loading device 31 and the lid loading device 32 are common loading robots used for loading in the prior art. The loading robot has visual positioning function and picking and placing function, so that after taking out the box 11 or the lid 12, it can accurately and quickly put the box 11 into the clamp 21 or close the lid 12 on the box 11, which is convenient to use.

[0051] Specifically, the working steps of the winding, shaping, and boxing device b in this embodiment are as follows:

[0052] S1: The clamping mechanism 7 clamps the label tape 301 on the tape feeding position 41, and under the drive of the moving mechanism 5, the label tape 301 is sent to the winding position 43 after passing through the cutting mechanism 6.

[0053] S2: The winding mechanism 8 clamps the label tape 301 at the winding position 43 and winds it into a label roll body 131;

[0054] S3: The moving mechanism 5 drives the clamping mechanism 7 and the shaping mechanism 9 to move above the work platform 4. At this time, the clamping mechanism 7 first clamps the label roll body 131, then the shaping mechanism 9 shapes the label roll export section 132 into a preset shape, and finally the clamping mechanism 7 clamps the label roll export section 132 and the label tape 301 on the tape inlet 41 at the same time.

[0055] S4: The cutting mechanism 6 separates the label roll export section 132 from the label tape 301 on the tape inlet position 41, thereby obtaining the finished label roll 13 (i.e., the label roll body 131 and the label roll export section 132).

[0056] S5: The moving mechanism 5 drives the clamping mechanism 7 and the shaping mechanism 9 to move to the fixture conveying device 2 so as to put the label roll body 131 and the label roll export section 132 into the box 11 fixed on the fixture 21. At the same time, the label tape 301 on the tape feed position 41 is driven by the clamping mechanism 7 and sent to the winding position 43 after passing through the cutting mechanism 6.

[0057] S6: Repeat steps S2 to S5 above.

[0058] As can be seen from the above technical solution, the winding, shaping and boxing device b of this application embodiment can realize the automatic winding, automatic shaping and automatic boxing operation of the label tape 301.

[0059] The label box assembly equipment of this application embodiment, by setting the above-mentioned clamp conveying device 2, box feeding device 31, winding and shaping box feeding device b, lid feeding device 32 and label tape feeding device 33, realizes automatic box feeding, automatic winding, automatic shaping, automatic box feeding and automatic lid feeding operations. It can effectively complete the automatic, accurate and fast assembly of label boxes. The entire assembly process does not require manual operation, has a high degree of automation, greatly saves labor costs, effectively improves production efficiency and production quality, and helps enterprises reduce costs and increase efficiency.

[0060] In order to provide the box body 11 and lid 12 to be assembled to the box body feeding device 31 and the lid feeding device 32, preferably, as follows: Figure 2 and 9 As shown, the label box assembly equipment in this embodiment also includes a box body feeding device 34 and a cover feeding device 35. The box body feeding device 34 is used to provide the box body 11 to the box body feeding device 31, and the cover feeding device 35 is used to provide the cover 12 to the cover feeding device 32. Thus, the box body feeding device 31 can take out the box body 11 from the box body feeding device 34 and put it into the clamp 21 in sequence. The cover feeding device 32 can take out the cover 12 from the cover feeding device 35 and cover it onto the box body 11 in sequence.

[0061] The box feeding device 34 and the lid feeding device 35 can be configured in various ways. For example, in some embodiments, the box feeding device 34 and the lid feeding device 35 can be a box placement box and a lid placement box, respectively. The box placement box contains the box 11 to be assembled, and the lid placement box contains the lid 12 to be assembled.

[0062] Preferably, in this embodiment, such as Figure 9 As shown, the box feeding device 34 includes a first belt conveyor 341 and a second belt conveyor 342 with a hopper. The second belt conveyor 342 is located on one side of the base a, and the first belt conveyor 341 is located on the base a. One end of the first belt conveyor 341 is connected to the discharge end of the second belt conveyor 342, and the other end extends to the box feeding device 31. Thus, when the worker pours the box 11 into the hopper of the second belt conveyor 342 and starts the second belt conveyor 342 and the first belt conveyor 341, the box 11 in the hopper will be transported to the box feeding device 31 along with the second belt conveyor 342 and the first belt conveyor 341 for the box feeding device 31 to pick up. To prevent boxes 11 from stacking on the first belt conveyor 341 and interfering with the box feeding device 31's handling, preferably, a first baffle plate 343 is mounted on the conveyor belt of the first belt conveyor 341. The first baffle plate 343 is used to block the boxes 11 stacked on the first belt conveyor 341, causing the stacked boxes 11 to fall off, so that the boxes 11 are placed one by one on the first belt conveyor 341. In addition, a first flipping mechanism 344 is also provided on one side of the first belt conveyor 341. The first flipping mechanism 344 can flip the boxes 11 so that the front of the boxes 11 faces upwards, making it convenient to load the boxes. The first flipping mechanism 344 is a flipping cylinder with grippers. When the box feeding device 31 visually recognizes that the box 11 on the first belt conveyor 341 is in a bottom-up state, it can pick it up and put it on the first flipping mechanism 344. After the first flipping mechanism 344 flips the box 11, it picks up the box 11 and puts it into the fixture 21.

[0063] It should be noted that the structure of the lid feeding device 35 in this embodiment is the same as that of the box feeding device 34, and their working principles are the same. That is, the lid feeding device 35 in this embodiment includes a third belt conveyor 351 and a fourth belt conveyor 352 with a hopper. The fourth belt conveyor 352 is set on one side of the machine base a and is arranged adjacent to the second belt conveyor 342 for easy loading by workers. The third belt conveyor 351 is set on the machine base a. One end of the third belt conveyor 351 is connected to the discharge end of the fourth belt conveyor 352, and the other end extends to the lid feeding device 32. Thus, when the worker pours the lid 12 into the hopper of the fourth belt conveyor 352 and starts the fourth belt conveyor 352 and the third belt conveyor 351, the lid 12 in the hopper will be transported to the box feeding device 31 by the fourth belt conveyor 352 and the third belt conveyor 351 for the lid feeding device 32 to pick up. In order to prevent the covers 12 from stacking on the third belt conveyor 351 and interfering with the handling of the cover feeding device 32, preferably, a second baffle plate 353 is provided on the conveyor belt of the third belt conveyor 351. The second baffle plate 353 is used to block the covers 12 stacked on the third belt conveyor 351, so that the stacked covers 12 fall off and the covers 12 are placed one by one on the third belt conveyor 351. In addition, a second flipping mechanism 354 is also provided on one side of the third belt conveyor 351. The second flipping mechanism 354 can flip the covers 12 so that the top surface of the covers 12 faces upward, which is convenient for covering. The second flipping mechanism 354 is a flipping cylinder with grippers. When the cover feeding device 32 visually recognizes that the cover 12 on the third belt conveyor 351 is in a state with the bottom surface facing up, it can pick it up and put it on the second flipping mechanism 354. After the second flipping mechanism 354 flips the cover 12, it picks up the cover 12 and closes it on the box 11.

[0064] Among them, the winding, shaping, and boxing device b is a key component of the label box assembly equipment of this application. It has functions such as automatic winding, automatic shaping, and automatic boxing. Therefore, the various components of the winding, shaping, and boxing device b in the embodiments of this application will be described in detail below:

[0065] Winding mechanism:

[0066] like Figure 10-12 As shown, in this embodiment, the winding mechanism 8 includes a frame assembly, a pressing unit 83, a first needle winding assembly 84, a second needle winding assembly 85, a driving unit 86, a swinging unit 87, a first needle feeding unit 88, and a second needle feeding unit 89.

[0067] like Figure 11 and 12As shown, the frame assembly includes a fixed frame 81 and a swing arm 82. The fixed frame 81 serves to support and install various components. Specifically, the fixed frame 81 includes an upper fixed plate 811, a lower fixed plate 812, and multiple support rods 813. The upper fixed plate 811 and the lower fixed plate 812 are arranged opposite to each other. The lower fixed plate 812 is fixed to the upper surface of the base a. The multiple support rods 813 are connected between the upper fixed plate 811 and the lower fixed plate 812, thereby making the overall structure stable. The working platform 4 is fixedly mounted on the upper fixed plate 811 of the fixed frame 81. The swing arm 82 is swayably mounted on the upper fixed plate 811 of the fixed frame 81 and located above the working platform 4. Specifically, the swing arm 82 is connected to the upper fixed plate 811 through the swing bearing seat 821. The swing center line of the swing arm 82 is set vertically, that is, the swing arm 82 can swing back and forth on the horizontal plane around its swing center line. The pressing unit 83 is mounted on the working platform 4 and is used to press the label roll body 131 until the clamping mechanism 7 clamps the label roll body 131.

[0068] The first needle winding assembly 84 is rotatably disposed between the upper fixed plate 811 and the lower fixed plate 812 of the fixed frame 81, and the first needle winding assembly 84 can extend upward from the winding position 43 of the work platform 4. The second needle winding assembly 85 is rotatably disposed on the swing arm 82. The drive unit 86 is used to drive the first needle winding assembly 84 and the second needle winding assembly 85 to rotate synchronously, that is, the first needle winding assembly 84 and the second needle winding assembly 85 rotate at the same speed and in the same direction under the drive of the drive unit 86. The swing unit 87 is used to drive the swing arm 82 to swing, thereby causing the second needle winding assembly 85 on the swing arm 82 to swing, so that the second needle winding assembly 85 is in a position directly opposite the first needle winding assembly 84 or in a position away from the work platform 4. The second needle winding assembly 85 is directly opposite the first needle winding assembly 84, that is, the axis of the second needle winding assembly 85 coincides with that of the first needle winding assembly 84. The first needle feeding unit 88 is used to drive the first needle winding assembly 84 to move axially, and the second needle feeding unit 89 is used to drive the second needle winding assembly 85 to move axially, so that when the second needle winding assembly 85 is facing the first needle winding assembly 84, the first needle winding assembly 84 and the second needle winding assembly 85 are brought closer or separated.

[0069] In its initial state, the second needle assembly 85 of the winding mechanism 8 is positioned away from the work platform 4. When the clamping mechanism 7 feeds the label tape 301 into the winding position 43, the swing unit 87 drives the swing arm 82 to swing, causing the second needle assembly 85 to swing to a position directly opposite the first needle assembly 84. At this time, the first needle feeding unit 88 and the second needle feeding unit 89 respectively drive the first needle assembly 84 and the second needle assembly 85 to move axially, thereby bringing the second needle assembly 85 and the first needle assembly 84 closer together to clamp the label tape 301. The driving unit 86 drives the first needle assembly 84 and the second needle assembly 85 to rotate synchronously, thereby winding the label tape 301 into a label roll body 131. After winding is completed, the pressing unit 83 presses the label roll body 131 tightly. The first needle feeding unit 88 and the second needle feeding unit 89 respectively drive the first needle winding assembly 84 and the second needle winding assembly 85 to move axially, thereby separating the first needle winding assembly 84 and the second needle winding assembly 85 from the label roll body 131. Finally, the swing unit 87 drives the swing arm 82 to swing again, so that the winding mechanism 8 returns to its initial state, that is, the second needle winding assembly 85 returns to a position away from the work platform 4, so as to make room above the work platform 4 for the clamping mechanism 7 and the shaping mechanism 9 to perform subsequent shaping and boxing operations. It should be noted that the pressing unit 83 presses the label roll body 131 tightly to prevent the label roll body 131 from being directly released after the first needle winding assembly 84 and the second needle winding assembly 85 are separated from the label roll body 131.

[0070] Specifically, in this embodiment, the first needle winding assembly 84 and the second needle winding assembly 85 have the same structure, such as... Figure 11-13 As shown, the first needle coil assembly 84 includes a first bushing 841, a first needle shaft 842, and a first needle coil 843 coaxially arranged; the second needle coil assembly 85 includes a second bushing 851, a second needle shaft 852, and a second needle coil 853 coaxially arranged. The cross-sectional view of the second needle coil assembly 85 can be referenced to the cross-sectional view of the first needle coil assembly 84. Figure 13 The first bushing 841 and the second bushing 851 are both connected to the drive unit 86 to rotate synchronously. The first bushing 841 is connected to the upper fixed plate 811 through the first bearing seat 844, and the second bushing 851 is connected to the swing arm 82 through the second bearing seat 854. The first needle shaft 842 and the first bushing 841 are sleeved together and rotate synchronously, and the second needle shaft 852 and the second bushing 851 are sleeved together and rotate synchronously. Specifically, the sleeves of the needle shaft and the bushing can be connected by a key. For example, a bar key is provided on the needle shaft, and a bar groove is provided in the bushing for the bar key to be embedded. The bar key and the bar groove are engaged and locked together, while also allowing the bar key to reciprocate within the bar groove.

[0071] The first needle coil 843 is fixedly disposed at one end of the first needle shaft 842, and the first needle coil 843 can extend upwards from the winding position 43 of the work platform 4. The second needle coil 853 is fixedly disposed at one end of the second needle shaft 852. The first needle feeding unit 88 is connected to the other end of the first needle shaft 842 to drive the first needle shaft 842 to reciprocate along the axial direction of the first bushing 841. The second needle feeding unit 89 is connected to the other end of the second needle shaft 852 to drive the second needle shaft 852 to reciprocate along the axial direction of the second bushing 851. When the second needle coil assembly 85 swings to a position directly opposite the first needle coil assembly 84, the rotation center lines of the first needle coil 843 and the second needle coil 853 coincide. During winding, the first needle coil 843 and the second needle coil 853 approach each other to clamp the label tape 301.

[0072] Specifically, when the clamping mechanism 7 feeds the label tape 301 into the winding position 43, the swing unit 87 drives the swing arm 82 to swing, causing the second winding needle assembly 85 to swing to a position directly opposite the first winding needle assembly 84. At this time, the first needle feeding unit 88 drives the first needle shaft 842 to move upward along the first bushing 841 until the first winding needle 843 extends out from the winding position 43 and is located on one side of the label tape 301. The second needle feeding unit 89 drives the second needle shaft 852 to move downward along the second bushing 851 until the second winding needle 853 reaches the winding position 43 and is located on the other side of the label tape 301. At this time, the second winding needle 853 and the first winding needle 843 are close together, forming a state of clamping the label tape 301. The driving unit 86 drives the first bushing 841 and the second bushing 851 to rotate synchronously. At this time, the first winding needle 843 and the second winding needle 853 rotate synchronously, thereby winding the label tape 301 into a label roll body 131. After winding is completed, the pressing unit 83 presses the label roll body 131 tightly, the first needle feeding unit 88 drives the first needle shaft 842 to move downward along the first bushing 841 until the first winding needle 843 is completely detached from the label roll body 131, and the second needle feeding unit 89 drives the second needle shaft 852 to move upward along the second bushing 851 until the second winding needle 853 is completely detached from the label roll body 131.

[0073] As can be seen from the above technical solution, the winding mechanism 8 of this application is ingeniously designed, which can quickly wind the label tape 301 into the label roll body 131, and after winding, it can detach from the label roll body 131 and move away from the work platform 4, avoiding interference with subsequent shaping and boxing operations, thus improving production efficiency.

[0074] like Figure 11 and 12As shown, specifically, the drive unit 86 in this embodiment includes a motor 861, a drive shaft 862, a first synchronous belt drive assembly 863, and a second synchronous belt drive assembly 864. The motor 861 is fixedly mounted and can be fixed to the lower fixed plate 812 or directly fixed to the upper surface of the base a. The drive shaft 862 is connected to the output end of the motor 861 via a coupling, and the axis of the drive shaft 862 coincides with the swing center line of the swing arm 82. Specifically, the drive shaft 862 passes through the upper fixed plate 811, the swing bearing seat 821, and the swing arm 82 from bottom to top. The first synchronous belt drive assembly 863 is connected to the first bushing 841 and the drive shaft 862, respectively, and the second synchronous belt drive assembly 864 is connected to the second bushing 851 and the drive shaft 862, respectively.

[0075] Therefore, when the motor 861 drives the transmission shaft 862 to rotate, the first bushing 841 and the second bushing 851 can rotate synchronously with the transmission shaft 862 through the first synchronous belt transmission assembly 863 and the second synchronous belt transmission assembly 864, thereby causing the first winding needle 843 and the second winding needle 853 to rotate synchronously.

[0076] In this embodiment, the first synchronous belt drive assembly 863 and the second synchronous belt drive assembly 864 have the same structure. Both include a first synchronous pulley, a synchronous belt, and a second synchronous pulley. The first synchronous pulley is sleeved on the drive shaft 862. The second synchronous pulley of the first synchronous belt drive assembly 863 is sleeved on the first bushing 841. The second synchronous pulley of the second synchronous belt drive assembly 864 is sleeved on the second bushing 851. The synchronous belt is wound around the first synchronous pulley and the second synchronous pulley. Thus, the first synchronous pulley transmits power to the second synchronous pulley through the synchronous belt.

[0077] Of course, in some other embodiments, the first synchronous belt drive assembly 863 and the second synchronous belt drive assembly 864 may also be other structures, as long as they can transmit the power of the drive shaft 862 to the first bushing 841 and the second bushing 851.

[0078] In this embodiment, the first needle feeding unit 88 and the second needle feeding unit 89 have the same structure, specifically, as shown in the example below. Figure 14As shown, the first needle feeding unit 88 includes a first shift fork cylinder 881, a first shift plate 882, and a first shift fork component 883. The first shift fork cylinder 881 is fixed to the bottom of the upper fixed plate 811 of the fixed frame 81. The first shift plate 882 is fixed to the end of the first needle shaft 842. The first shift plate 882 is provided with an annular groove 801 along the circumference. The first shift fork component 883 is fixed to the output end of the first shift fork cylinder 881. The two fork arms of the first shift fork component 883 are slidably connected to the annular groove 801 of the first shift plate 882 through rollers 802. Thus, the first shift plate 882 can rotate with the first needle shaft 842 without being restricted by the first shift fork component 883. By driving the first shift fork component 883 to extend and retract, the first shift fork cylinder 881 can drive the first shift plate 882 and the first needle shaft 842 to reciprocate along the axial direction of the first bushing 841, thereby realizing the needle feeding and needle exiting actions of the first coiled needle 843.

[0079] like Figure 11 As shown, the first needle feeding unit 88 and the second needle feeding unit 89 have the same structure. Therefore, the specific structure of the second needle feeding unit 89 can be found by referring to... Figure 14 The second needle feeding unit 89 includes a second shift fork cylinder 891, a second shift plate 892, and a second shift fork component 893. The second shift fork cylinder 891 is fixed on the swing arm 82, and the second shift plate 892 is fixed to the end of the second needle shaft 852. The second shift plate 892 is provided with an annular groove 801 along its circumference. The second shift fork component 893 is fixed on the output end of the second shift fork cylinder 891. The two fork arms of the second shift fork component 893 are slidably connected to the annular groove 801 of the second shift plate 892 through rollers 802. Thus, the second shift plate 892 can rotate with the second needle shaft 852 without being restricted by the second shift fork component 893. By driving the second shift fork component 893 to extend and retract, the second shift fork cylinder 891 can drive the second shift plate 892 and the second needle shaft 852 to reciprocate along the axial direction of the second bushing 851, thereby realizing the needle insertion and needle exit actions of the second coiled needle 853.

[0080] like Figure 12 As shown, in this embodiment, the swing unit 87 includes a first cylinder 871, a first gear 872, and a first rack 873. The first cylinder 871 is fixed to the upper fixed plate 811 of the fixed frame 81. The first gear 872 is rotatably connected to the fixed frame 81. Specifically, the first gear 872 is connected to the swing bearing seat 821 on the upper fixed plate 811 and is fixedly connected to the swing arm 82. The axis of the first gear 872 coincides with the swing center line of the swing arm 82. The first rack 873 is fixed to the output end of the first cylinder 871 and meshes with the first gear 872. Thus, by driving the first rack 873 to extend and retract, the first cylinder 871 can drive the first gear 872 to rotate within a preset range, thereby driving the swing arm 82 to swing.

[0081] Specifically, such as Figure 11 and 15 As shown, in this embodiment, the pressing unit 83 includes a rotary pressing cylinder 831 and a pressing arm 832. The rotary pressing cylinder 831 is fixed on the working platform 4, and the pressing arm 832 is fixed to the driving end of the rotary pressing cylinder 831. Thus, the pressing arm 832 can rotate to directly above the label roll body 131 and press down under the drive of the rotary pressing cylinder 831 to achieve the pressing of the label roll body 131. After the clamping mechanism 7 clamps the label roll body 131, the pressing arm 832 moves upward and rotates to a position away from the label roll body 131 under the drive of the rotary pressing cylinder 831.

[0082] Cutting mechanism:

[0083] The cutting mechanism 6 can be configured in various ways; preferably, such as Figure 15 As shown, in this embodiment, the cutting mechanism 6 includes a telescopic cylinder 61 and a blade 62 disposed at the output end of the telescopic cylinder 61. The telescopic cylinder 61 is fixed to the cutting position 42 of the working platform 4, and it can drive the blade 62 to reciprocate, thereby separating the label roll output section 132 and the label tape 301 on the input position 41.

[0084] Mobile institutions:

[0085] The moving mechanism 5 can be configured in various ways; preferably, such as Figure 7 and 16 As shown, in this embodiment, the moving mechanism 5 includes a horizontal moving module 51, a horizontal moving base 52, a vertical moving module 53, and a vertical moving base 54. The horizontal moving base 52 is disposed at the drive end of the horizontal moving module 51, the vertical moving module 53 is disposed on the horizontal moving base 52, and the vertical moving base 54 is disposed at the drive end of the vertical moving module 53. A clamping mechanism 7 and a shaping mechanism 9 are disposed on the vertical moving base 54. Thus, under the joint drive of the horizontal moving module 51 and the vertical moving module 53, the clamping mechanism 7 and the shaping mechanism 9 can move in the horizontal and vertical directions. Specifically, in this embodiment, the horizontal moving module 51 is a linear motor 861 commonly used in the prior art, which is mounted above the clamping conveyor device 2 via a bracket 511.

[0086] Specifically, the vertical movement module 53 includes a vertical drive cylinder 531, a vertical slide rail 532, and a slider 533. The vertical drive cylinder 531 and the vertical slide rail are fixed on the horizontal moving base 52, and the slider 533 is slidably disposed on the vertical slide rail. The vertical moving base 54 is connected to the output end of the vertical drive cylinder 531 and the slider 533. Thus, when the vertical drive cylinder 531 is activated, the vertical moving base 54 can move vertically along the vertical slide rail.

[0087] Clamping mechanism:

[0088] To achieve the various clamping effects described above with clamping mechanism 7, specifically, as follows: Figure 17 and 18 As shown, the clamping mechanism 7 in this embodiment includes a first clamping unit 71, a second clamping unit 72, and a third clamping unit 73. The first clamping unit 71 is used to clamp the label tape 301 on the tape infeed position 41, the second clamping unit 72 is used to clamp the label roll body 131, and the third clamping unit 73 is used to clamp the label roll outfeed section 132. In this embodiment, the first clamping unit 71, the second clamping unit 72, and the third clamping unit 73 are all gripper cylinders, which can achieve an effective clamping effect. The first clamping unit 71, the second clamping unit 72, and the third clamping unit 73 can move back and forth between the work platform 4 and the clamping conveying device 2 under the drive of the moving mechanism 5.

[0089] After the winding is completed and the swing unit 87 drives the swing arm 82 to swing, so that the second winding needle assembly 85 returns to a position away from the work platform 4, the moving mechanism 5 drives the clamping mechanism 7 and the shaping mechanism 9 to move above the work platform 4. At this time, the second clamping unit 72 first clamps the label roll body 131, and then the shaping mechanism 9 shapes the label roll export section 132 into a preset shape. Subsequently, the third clamping unit 73 and the first clamping unit 71 clamp the label roll export section 132 and the label tape 301 on the tape inlet position 41 at the same time, so that the cutting mechanism 6 can separate the label roll export section 132 from the label tape 301 on the tape inlet position 41. After the division is completed, the moving mechanism 5 drives the clamping mechanism 7 and the shaping mechanism 9 to move towards the direction of the clamping conveyor 2 and then descends above the box body 11. At this time, the shaping mechanism 9, the second clamping unit 72 and the third clamping unit 73 cooperate to put the label roll body 131 and the label roll export section 132 into the box body 11. Meanwhile, the first clamping unit 71, driven by the moving mechanism 5, sends the label tape 301 on the tape inlet position 41 into the winding position 43.

[0090] Since the shaping mechanism 9 requires a certain stroke to shape the label roll export segment 132 into the preset shape, if the third clamping unit 73 is already in the clamping position before shaping, it will interfere with the stroke of the shaping mechanism 9. Therefore, preferably, in this embodiment, the third clamping unit 73 is connected to a lifting module 74, which is mounted on the moving mechanism 5 and used to drive the third clamping unit 73 to move up and down in the vertical direction. That is, the third clamping unit 73 can not only move vertically under the drive of the moving mechanism 5, but also move vertically relative to the moving mechanism 5 under the drive of the lifting module 74. After the shaping mechanism 9 has shaped the label roll export segment 132 into the preset shape, the lifting module 74 then drives the third clamping unit 73 to move downwards to a position where it can clamp the label roll export segment 132.

[0091] Specifically, the lifting module 74 includes a lifting cylinder 741, a guide rail 742, a sliding block 743, and a sliding seat 744. The lifting cylinder 741 and the guide rail 742 are fixed on the vertical moving seat 54. The sliding block 743 is slidably connected to the guide rail 742. The sliding seat 744 is fixed on the sliding block 743 and connected to the output end of the lifting cylinder 741. The third clamping unit 73 is fixed on the sliding seat 744. Thus, the lifting cylinder 741 drives the sliding seat 744 to move vertically along the guide rail 742, thereby driving the third clamping unit 73 to move vertically.

[0092] Plastic surgery institutions:

[0093] like Figure 18 As shown, in this embodiment, the shaping mechanism 9 includes a rotation drive assembly 91 and an inner shaping block 92. The inner shaping block 92 is used to abut against the inner side of the label roll export section 132 to shape it. In this embodiment, the inner side of the label roll export section 132 is the side of the label roll export section 132 facing the label roll body 131, and the outer side of the label roll export section 132 is the side of the label roll export section 132 facing away from the label roll body 131.

[0094] like Figure 19 and 20 As shown, the inner shaping block 92 includes a mounting block 921 and a plurality of shaping pins 922. The mounting block 921 is connected to the rotary drive assembly 91. The mounting block 921 is provided with a plurality of vertically penetrating pin mounting holes 903. The plurality of shaping pins 922 are slidably inserted into the plurality of pin mounting holes 903. In other words, a shaping pin 922 is slidably inserted into each pin mounting hole 903. In this embodiment, multiple shaping pins 922 are connected to pin mounting holes 903 via elastic members 923. The elastic members 923 provide downward elastic force to the shaping pins 922, causing the shaping pins 922 to extend downward outside the corresponding pin mounting holes 903. Thus, when the shaping pins 922 are resisted by external force, they can retract into the pin mounting holes 903, causing the elastic members 923 to be compressed and store elastic force. When the external force is removed, the shaping pins 922 can extend downward outside the pin mounting holes 903 under the action of the elastic force of the elastic members 923.

[0095] Rotary drive assembly 91 drives mounting block 921 to rotate around the outer periphery of label roll body 131 to a first preset position (the positional change of mounting block 921 during this process can be referred to...). Figures 21 to 22This allows multiple shaping pins 922 to abut against the inner side of the label roll export section 132, shaping the label roll export section 132. It is understood that the specific shape of the label roll export section 132 depends on the arrangement of the multiple shaping pins 922, and the arrangement of the shaping pins 922 depends on the arrangement of the pin mounting holes 903. Therefore, in actual use, multiple inner shaping blocks 92 can be prepared in advance. The arrangement of the pin mounting holes 903 on the mounting blocks 921 of each inner shaping block 92 is different. Users can select the corresponding inner shaping block 92 for use according to the actual shape required for the label roll export section 132.

[0096] As described above, after shaping and splitting, the shaping mechanism 9, the second clamping unit 72, and the third clamping unit 73 need to cooperate with each other and be driven to descend by the moving mechanism 5 to clamp the label roll body 131 and the label roll lead-out section 132 and place them into the box 11 fixed on the clamp 21. Specifically, during the descent, the second clamping unit 72 gradually extends into the receiving groove 101 of the box 11 and releases the label roll body 131 after reaching the bottom of the groove. The label roll body 131 expands in the box 11 due to the restoring force of its own material, thus completing the label roll... The label roll body 131 is inserted into the box; the third clamping unit 73 descends outside the box body 11 and attaches the end of the label roll export section 132 to the output port 103 of the box body 11; the shaping pin 922 first abuts against the edge of the box body 11 forming the export channel 102, and as it descends, the shaping pin 922 gradually retracts into the pin mounting hole 903. At this time, the label roll export section 132 can move downward under the abutment of the bottom side of the mounting block 921 and finally be fully inserted into the export channel 102 of the box body 11, thus completing the insertion of the label roll export section 132 into the box. After the insertion of the label roll body 131 and the label roll export section 132 into the box is completed, the moving mechanism 5 drives the shaping mechanism 9 and the clamping mechanism 7 to rise. At this time, the shaping pin 922 extends downward again to the pin mounting hole 903 under the elastic force of the elastic member 923, so as to perform the next shaping operation.

[0097] The inner shaping block 92 of this application embodiment, by setting the above-mentioned mounting block 921 and shaping pin 922, can not only shape the label roll export section 132, but also the shaping pin 922 can elastically extend and retract in the pin mounting hole 903 of the mounting block 921 to facilitate the insertion of the label roll export section 132 into the box. The inner shaping block 92 has an ingenious structural design and is easy to use.

[0098] Specifically, such as Figure 18As shown, in this embodiment, the shaping mechanism 9 further includes a telescopic drive assembly 93 and an outer shaping block 94 connected to the telescopic drive assembly 93. The telescopic drive assembly 93 is used to drive the outer shaping block 94 to move horizontally to a second preset position (the positional change of the outer shaping block 94 during this process can be referred to...). Figures 22 to 23 The outer shaping block 94 abuts against the outer side of the label roll export section 132 to shape the label roll export section 132. In this embodiment, the shaping mechanism 9, by providing the telescopic drive component 93 and the outer shaping block 94, can further shape the label roll export section 132 to meet the requirements. After the inner shaping block 92 shapes the inner side of the label roll export section 132, the telescopic drive component 93 then drives the outer shaping block 94 to shape the outer side of the label roll export section 132. It should be noted that in some other embodiments, the shaping mechanism 9 may not require the telescopic drive component 93 and the outer shaping block 94; the inner shaping block 92 alone can shape the label roll export section 132.

[0099] like Figure 18 As shown, preferably, in this embodiment, the rotary drive assembly 91 includes a rotary shaft 911, a second gear 912, a rotary plate 913, a second cylinder 914, and a second rack 915. The rotary shaft 911 is vertically arranged and fixed to the vertical moving seat 54 of the moving mechanism 5 via a clamping seat 95. The second gear 912 is sleeved on the rotary shaft 911. One end of the rotary plate 913 is connected to the second gear 912, and the other end is fitted with a mounting block 921. The second cylinder 914 is fixedly arranged on the vertical moving seat 54 of the moving mechanism 5. The second rack 915 is fixed to the output end of the second cylinder 914 and meshes with the second gear 912. Thus, by driving the second rack 915 to reciprocate along a straight line, the second cylinder 914 can cause the second gear 912, the rotary plate 913, and the mounting block 921 to reciprocate around the rotary shaft 911, thereby achieving the shaping of the label roll export section 132. In this embodiment, the second clamping unit 72 is fixed to the bottom end of the rotating shaft 911, and the first clamping unit 71 is fixed to the clamping seat 95 through the connecting arm 711 to achieve the fixation of the two. Of course, in some other embodiments, the first clamping unit 71 and the second clamping unit 72 can also adopt other fixing methods, as long as they can move and rise and fall under the drive of the moving mechanism 5.

[0100] Specifically, in this embodiment, the telescopic drive assembly 93 is a third cylinder, the telescopic drive assembly 93 is fixed to the bottom of the vertical moving seat 54, and the outer shaping block 94 is fixed to the output end of the third cylinder.

[0101] Specifically, such as Figure 19 , 20As shown in Figure 24, in this embodiment, a first stepped surface 904 is formed in the ejector pin mounting hole 903, and a second stepped surface 906 is formed on the outer periphery of the shaping ejector pin 922, located below the first stepped surface 904. The elastic element 923 is a spring, which is sleeved on the shaping ejector pin 922, and its two ends are respectively connected to the first stepped surface 904 and the second stepped surface 906. This structure is reasonable and can keep the shaping ejector pin 922 extending downwards outside the corresponding ejector pin mounting hole 903 in its natural state.

[0102] To prevent the shaping pin 922 from dislodging downwards when the connection between the elastic element 923 and the shaping pin 922 fails, preferably, in this embodiment, the top of the shaping pin 922 is provided with a limiting part 907, which abuts against the upper opening of the pin mounting hole 903. The limiting part 907 is a retaining spring, and the top of the shaping pin 922 is provided with a retaining groove 9221 for engaging the retaining spring. Thus, the shaping pin 922 can be removed after the retaining spring is removed, facilitating the assembly and disassembly of the shaping pin 922. Multiple retaining grooves 9221 are arranged sequentially at intervals along the axial direction of the shaping pin 922. This allows the retaining spring to be engaged in a suitable retaining groove 9221 according to the required length of the shaping pin 922, thereby adjusting the length of the shaping pin 922 extending downwards from the pin mounting hole 903.

[0103] To facilitate the installation and positioning of the rotating plate 913 and the mounting block 921, preferably, as follows: Figure 25 As shown, in this embodiment, the side wall of the mounting block 921 is provided with a positioning protrusion 905, and the rotating plate 913 is provided with a positioning groove 901, and the positioning protrusion 905 is slidably inserted into the positioning groove 901.

[0104] Preferably, such as Figure 25 As shown, in this embodiment, the mounting block 921 is provided with a first mounting hole (not shown), and the rotating plate 913 is provided with a second mounting hole 902. The first mounting hole of the mounting block 921 is locked to the second mounting hole 902 of the rotating plate 913 by bolts, so that the mounting block 921 and the rotating plate 913 are fixed to each other.

[0105] Preferably, a buffer pad (not shown) is provided at the bottom of the shaping pin 922. The buffer pad serves to cushion the impact and prevent the shaping pin 922 from applying too much force to the edge of the box 11, thus avoiding damage to the edge of the box 11. The buffer pad is specifically a silicone pad.

[0106] In this embodiment, there are three ejector pin mounting holes 903 and three shaping ejector pins 922. The axis connecting the three ejector pin mounting holes 903 is a bent line segment. Thus, the axis connecting the shaping ejector pins 922 is also a bent line segment. This allows the label roll export section 132 to be shaped into a shape with a bent structure to fit the export channel 102 of the box body 11.

[0107] like Figure 2 and 4 As shown, the label box assembly equipment of this embodiment also includes a first pad feeding device 36 and a second pad feeding device 37 disposed on one side of the clamp conveying device 2. The first pad feeding device 36 is located between the box body feeding device 31 and the winding and shaping box-in device b, and is used to place the pads to the bottom of the box body 11. The second pad feeding device 37 is located between the winding and shaping box-in device b and the cover feeding device 32, and is used to place the pads onto the label roll body 131. The first pad feeding device 36 can place the pads at the bottom of the box body 11 before the label roll 13 is put into the box, and the second pad feeding device 37 can place the pads on the label roll 13 after the label roll 13 is put into the box. Thus, the two sides of the label roll 13 in the finished label box are in contact with the pads respectively, and the pads can reduce the friction of the label roll 13 when it is rotated and used.

[0108] Specifically, in this embodiment, the first gasket feeding device 36 and the second gasket feeding device 37 have the same structure, such as... Figure 26 As shown, both the first gasket feeding device 36 and the second gasket feeding device 37 include a gasket placement slot 361, a translation component 362, a lifting component 363, a suction cup bracket 364, a gasket suction cup 365, and a lifting electric cylinder 366. Multiple gaskets are stacked in the gasket placement slot 361. The translation component 362 is fixed to the machine base a by a fixing frame 3621. The lifting component 363 is located at the drive end of the translation component 362, and the suction cup bracket 364 is located at the lifting component 363. At the drive end, the gasket suction cup 365 is mounted on the suction cup bracket 364. The lifting assembly 363 and the translation assembly 362 cooperate to drive the gasket suction cup 365 to move horizontally and rise vertically. This allows the gasket suction cup 365 to pick up the gasket from the gasket placement slot 361 and place it in the desired position. A lifting electric cylinder 366 is located at the bottom of the gasket placement slot 361 and is used to lift the remaining gasket to a certain height after the gasket suction cup 365 has picked up the gasket, facilitating its pickup. The lifting assembly 363 can be a common pneumatic cylinder lifting assembly 363, and the translation assembly 362 can be a common lead screw moving assembly; their working principles will not be elaborated here.

[0109] like Figure 2 As shown, preferably, the label box assembly equipment in this embodiment further includes an automatic boxing device 38, which is disposed at the tail end of the clamp conveyor 2 and is used to palletize and box the finished label boxes. This reduces the number of manual boxing steps, improves production efficiency, and facilitates shipping. The automatic boxing device 38 can be a palletizing robot commonly used in the prior art.

[0110] The label box assembly equipment of this application realizes automatic box loading, automatic winding, automatic shaping, automatic box insertion, automatic lid installation, and automatic packing. It can effectively complete the automatic, accurate, and rapid assembly of label boxes. The entire assembly process does not require manual operation, has a high degree of automation, greatly saves labor costs, and effectively improves production efficiency and quality, enabling enterprises to reduce costs and increase efficiency.

[0111] The embodiments described above are merely examples of several implementation methods of this application, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these modifications and improvements all fall within the protection scope of this application.

Claims

1. A label box assembly device, characterized in that, include: Clamping conveyor, box feeding device, winding and shaping box feeding device, lid feeding device, and label tape feeding device; The clamp conveying device is used to convey multiple clamps sequentially along the conveying direction. The box feeding device, the winding and shaping box feeding device, and the lid feeding device are sequentially arranged on one side of the clamp conveying device along the conveying direction of the clamp conveying device. The box feeding device is used to put the box into the clamp sequentially. The winding, shaping, and boxing device includes a working platform, a moving mechanism, a cutting mechanism, a clamping mechanism, a winding mechanism, and a shaping mechanism. The working platform is fixedly arranged and has an infeed position, a cutting position, and a winding position. The label tape feeding device is used to feed the label tape towards the infeed position. The moving mechanism is used to drive the clamping mechanism and the shaping mechanism to move vertically and horizontally. The cutting mechanism is installed on the cutting position. The clamping mechanism is used to clamp the label tape on the infeed position and, driven by the moving mechanism, moves the label tape through the cutting mechanism and into the winding position. The winding mechanism is used to wind the label tape into a label roll body at the winding position. The winding mechanism includes a rotatable first needle assembly and a rotatable second needle assembly. The first and second needle winding assemblies rotate synchronously. The first needle winding assembly includes a first needle winding, and the second needle winding assembly includes a second needle winding. During winding, the rotation center lines of the first and second needle windings coincide. The first and second needle windings approach each other to clamp the label tape. The label tape between the label roll body and the cutting mechanism is the label roll exit section. The shaping mechanism is used to shape the label roll exit section into a preset shape so that the label roll exit section fits into the exit channel of the box. The cutting mechanism is used to separate the label roll exit section from the label tape on the inlet. The clamping mechanism is also used to clamp the label roll body and the label roll exit section, and together with the shaping mechanism, under the drive of the moving mechanism, put the label roll body and the label roll exit section into the box. The cover feeding device is used to sequentially cover the cover onto the box containing the label roll body and the label roll guide section to form a finished label box.

2. The label box assembly equipment according to claim 1, characterized in that: The winding mechanism further includes a frame assembly, a pressing unit, a driving unit, a swinging unit, a first needle feeding unit, and a second needle feeding unit. The frame assembly includes a fixed frame and a swing arm. The working platform is fixedly mounted on the fixed frame. The swing arm is swingably mounted on the fixed frame and located above the working platform. The pressing unit is mounted on the working platform and is used to press the label roll body until the clamping mechanism clamps the label roll body. The first needle assembly is mounted on the fixed frame and can extend upwards from the winding position of the working platform. The second needle assembly is mounted on the swing arm. The driving unit is used to drive the first needle assembly and the second needle assembly to rotate synchronously. The swinging unit is used to drive the swing arm to swing so that the second needle assembly is in a position directly opposite the first needle assembly or away from the working platform. The first needle feeding unit is used to drive the first needle assembly to move axially, and the second needle feeding unit is used to drive the second needle assembly to move axially so that when the second needle assembly is directly opposite the first needle assembly, the first needle assembly and the second needle assembly move closer or further apart.

3. The label box assembly equipment according to claim 2, characterized in that: The first needle winding assembly further includes a first bushing and a first needle shaft arranged coaxially, and the second needle winding assembly further includes a second bushing and a second needle shaft arranged coaxially. The first bushing and the second bushing are both connected to the drive unit to rotate synchronously. The first needle shaft and the first bushing are sleeved together and rotate synchronously. The second needle shaft and the second bushing are sleeved together and rotate synchronously. The first coiled needle is fixedly disposed at one end of the first needle shaft, and the first coiled needle can extend upward from the winding position of the working platform. The second coiled needle is fixedly disposed at one end of the second needle shaft. The first needle feeding unit is connected to the other end of the first needle shaft to drive the first needle shaft to reciprocate along the axial direction of the first bushing. The second needle feeding unit is connected to the other end of the second needle shaft to drive the second needle shaft to reciprocate along the axial direction of the second bushing.

4. The label box assembly equipment according to claim 3, characterized in that: The first needle feeding unit includes a first shift fork cylinder, a first shift plate, and a first shift fork component. The first shift fork cylinder is fixed on the fixed frame, the first shift plate is fixed to the end of the first needle shaft, the first shift plate is provided with an annular groove along the circumference, and the first shift fork component is fixed on the output end of the first shift fork cylinder. The two fork arms of the first shift fork component are slidably connected to the annular groove of the first shift plate through rollers. The second needle feeding unit includes a second shift fork cylinder, a second shift plate, and a second shift fork component. The second shift fork cylinder is fixed on the swing arm, the second shift plate is fixed on the end of the second needle shaft, the second shift plate is provided with an annular groove along the circumference, and the second shift fork component is fixed on the output end of the second shift fork cylinder. The two fork arms of the second shift fork component are slidably connected to the annular groove of the second shift plate through rollers.

5. The label box assembly equipment according to claim 2, characterized in that: The swing unit includes a first cylinder, a first gear, and a first rack. The first cylinder is fixed to the fixed frame. The first gear is rotatably connected to the fixed frame and fixedly connected to the swing arm. The axis of the first gear coincides with the swing center line of the swing arm. The first rack is fixed to the output end of the first cylinder and meshes with the first gear.

6. The label box assembly equipment according to claim 1, characterized in that: The shaping mechanism includes a rotary drive assembly and an inner shaping block. The inner shaping block includes a mounting block and multiple shaping pins. The mounting block is connected to the rotary drive assembly and has multiple vertically penetrating pin mounting holes. The multiple shaping pins are slidably inserted into the multiple pin mounting holes. Each of the multiple shaping pins is connected to the pin mounting hole via an elastic element. The elastic element provides a downward elastic force to the shaping pin, causing the shaping pin to extend downward beyond the corresponding pin mounting hole. The rotary drive assembly drives the mounting block to rotate around the outer periphery of the label roll body to a first preset position, so that the multiple shaping pins abut against the inner side of the label roll export section, shaping the label roll export section.

7. The label box assembly equipment according to claim 6, characterized in that: The shaping mechanism further includes a telescopic drive assembly and an outer shaping block connected to the telescopic drive assembly. The telescopic drive assembly is used to drive the outer shaping block to move horizontally to a second preset position so that the outer shaping block abuts against the outside of the label roll export segment to shape the label roll export segment.

8. The label box assembly equipment according to claim 6, characterized in that: The rotary drive assembly includes a rotary shaft, a second gear, a rotary plate, a second cylinder, and a second rack. The rotary shaft is vertically arranged and fixed to the moving mechanism by a clamping seat. The second gear is sleeved on the rotary shaft. One end of the rotary plate is connected to the second gear, and the other end is equipped with the mounting block. The second cylinder is fixedly arranged on the moving mechanism. The second rack is fixed to the output end of the second cylinder and meshes with the second gear.

9. The label box assembly equipment according to any one of claims 1-8, characterized in that: The clamping mechanism includes a first clamping unit, a second clamping unit, and a third clamping unit. The first clamping unit is used to clamp the label tape on the feed position, the second clamping unit is used to clamp the label roll body, and the third clamping unit is used to clamp the label roll output section.

10. The label box assembly equipment according to any one of claims 1-8, characterized in that: The label box assembly equipment also includes a box body feeding device and a lid feeding device. The box body feeding device is used to provide a box body to the box body feeding device, and the lid feeding device is used to provide a lid to the lid feeding device. The label box assembly equipment further includes a first pad feeding device and a second pad feeding device disposed on one side of the clamp conveying device. The first pad feeding device is located between the box body feeding device and the winding and shaping box feeding device, and is used to place the pads to the bottom of the box body. The second pad feeding device is located between the winding and shaping box feeding device and the cover feeding device, and is used to place the pads onto the label roll body. The label box assembly equipment also includes an automatic boxing device, which is located at the tail end of the clamp conveyor and is used to stack and box the finished label boxes.

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