Label manufacturing equipment

Abstract

The utility model discloses label manufacturing equipment. The label manufacturing equipment comprises a machine table, a first conveying device, a slitting device, a second conveying device, a sorting device, a first detection device and a second detection device, the first conveying device, the slitting device, the second conveying device and the sorting device are sequentially arranged on the machine table in the material conveying direction. The first conveying device is used for conveying materials to the slitting device along a first conveying path, and the second conveying device is used for conveying the materials slit by the slitting device to the sorting device along a second conveying path; the first detection device is arranged opposite to the first transmission path, connected with the slitting device and used for sending first detection information of the materials to the slitting device. According to the label manufacturing equipment, detection, slitting and sorting of materials can be integrated in the same equipment, all the devices work cooperatively, and the production efficiency can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of label making, in particular to a label making device. Background Art

[0002] When making labels, especially electronic labels, the labels need to be tested to ensure the final performance of the labels and the qualified rate of the labels before leaving the factory. However, the existing label making equipment can only realize the production and cutting of labels. When testing the labels, the labels need to be transferred to another separate testing equipment for testing, which has a relatively low work efficiency. Utility Model Content

[0003] The embodiment of the utility model provides a label making device to solve the problem of low working efficiency of the existing label making device.

[0004] The embodiment of the utility model provides a label making device, including a machine platform, a first conveying device, a slitting device, a second conveying device, a sorting device, a first detection device and a second detection device;

[0005] The first conveying device, the slitting device, the second conveying device and the sorting device are sequentially arranged on the machine platform along the material conveying direction;

[0006] The first conveying device is used to convey the material to the slitting device along the first conveying path, and the second conveying device is used to convey the material cut by the slitting device to the sorting device along the second conveying path;

[0007] The first detection device is arranged opposite to the first transmission path and connected to the slitting device, and is used to obtain first detection information of the material, so that the slitting device slitting the material according to the first detection information;

[0008] The second detection device is arranged opposite to the second transmission path and connected to the sorting device, and is used to obtain second detection information of the material so that the sorting device sorts the material according to the second detection information.

[0009] Preferably, the machine platform comprises a first machine platform and a second machine platform, and the first machine platform and the second machine platform are detachably connected;

[0010] The first conveying device, the first detecting device and the slitting device are arranged on the first machine platform;

[0011] The second conveying device, the second detecting device and the sorting device are arranged on the second platform.

[0012] Preferably, the machine platform is also provided with a labeling device;

[0013] The labeling and marking device is detachably mounted on the machine platform, arranged opposite to the first transmission path, and arranged at intervals behind the first detection device along the material conveying direction;

[0014] The labeling and identification device is connected to the first detection device and is used to label or print the material according to the first detection information.

[0015] Preferably, the labeling and identification device comprises an adjustable mounting frame and a labeling and identification component;

[0016] The adjustable mounting frame can be detachably mounted on the machine platform and is spaced behind the first detection device along the material conveying direction;

[0017] The labeling and identification component is detachably mounted on the adjustable mounting frame and is arranged opposite to the first transmission path. The labeling and identification component is connected to the first detection device and is used to label or print the material according to the first detection information.

[0018] Preferably, the first conveying device includes a material pressing mechanism and a traction mechanism;

[0019] The material pressing mechanism is arranged on the machine platform and is used to fix the material;

[0020] The traction mechanism is fixedly mounted on the machine platform and is used for traction of materials.

[0021] Preferably, the traction mechanism is arranged behind the material pressing mechanism along the material conveying direction;

[0022] The machine table includes a base cabinet and a magnetic table top arranged on the base cabinet;

[0023] The material pressing mechanism is arranged on the magnetic table surface, and cooperates with the magnetic table surface to form a material pressing space for accommodating the passage of the material.

[0024] Preferably, the traction mechanism is arranged in front of the material pressing mechanism along the material conveying direction;

[0025] The material pressing mechanism comprises a negative pressure component and a belt transmission component;

[0026] The belt transmission assembly includes a first driving roller, at least two first conveying rollers spaced apart along a material conveying direction, and a first belt, wherein the first belt is wound around the first driving roller and the first conveying roller, and the first belt is provided with a first negative pressure adsorption hole for conveying materials;

[0027] The negative pressure assembly includes a first belt support plate, a first negative pressure adsorption box and a first fan; the first belt is covered on the first belt support plate, the first belt support plate is covered on the first negative pressure adsorption box, the first negative pressure adsorption box is connected to the first fan, and a first ventilation hole is provided on the first belt support plate, which is used to form a first adsorption cavity between the first negative pressure adsorption box and the first fan when the first fan is working, so as to adsorb the material on the first negative pressure adsorption hole of the first belt.

[0028] Preferably, the traction mechanism comprises a pressure-release assembly, a driving roller, a driven roller and a support frame;

[0029] The active roller and the driven roller are arranged in the support frame at intervals, so that a first accommodating space for accommodating the passage of materials is formed between the active roller and the driven roller;

[0030] The pressure-release assembly is connected to both ends of the driven roller and is used to drive the driven roller to move toward or away from the active roller, so as to control the size of the first accommodating space between the driven roller and the active roller.

[0031] Preferably, the first detection device comprises a first photoelectric sensor and / or a color mark sensor;

[0032] The first photoelectric sensor and / or color mark sensor is connected to the slitting device and is used to obtain first detection information of the material so that the slitting device slitting the material according to the first detection information.

[0033] Preferably, the slitting device comprises a mounting seat, a first knife group, a second knife group, a first driving mechanism and a buffer assembly;

[0034] The first knife group is mounted on the mounting seat, and the first knife group and the second knife group are spaced apart in a first direction to form a second accommodating space for accommodating materials;

[0035] One end of the first driving mechanism is connected to the second knife group, and is used to drive the second knife group to move along a first direction, so that the second knife group cooperates with the first knife group to cut or not cut materials.

[0036] Preferably, the second conveying device comprises a negative pressure mechanism and a second driving mechanism;

[0037] The second driving mechanism comprises a second driving roller, at least two second conveying rollers and a second belt arranged at intervals along the material conveying direction, the second belt is wound around the second driving roller and the second conveying roller, and the second belt is provided with a second negative pressure adsorption hole for conveying the material;

[0038] The negative pressure mechanism includes a second belt support plate, a second negative pressure adsorption box and a second fan; the second belt is covered on the second belt support plate, the second belt support plate is covered on the second negative pressure adsorption box, the second negative pressure adsorption box is connected to the second fan, and a second ventilation hole is provided on the second belt support plate, which is used to form a second adsorption cavity between the second negative pressure adsorption box and the second fan when the second fan is working, so as to adsorb the material on the second negative pressure adsorption hole of the second belt.

[0039] Preferably, the second detection device comprises a camera and / or an RFID reader;

[0040] The camera and / or RFID reader / writer is connected to the sorting device and is used to obtain second detection information of the material so that the sorting device sorts the material according to the second detection information.

[0041] Preferably, a marking nozzle is detachably mounted on the machine platform;

[0042] The camera and / or RFID reader / writer is connected to the marking nozzle for acquiring second detection information of the material, so that the marking nozzle can mark and / or print the material according to the second detection information.

[0043] Preferably, the sorting device comprises a crank rocker mechanism, a material receiving assembly, a first material collecting box and a second material collecting box;

[0044] The material receiving assembly, the first material collecting box and the second material collecting box are arranged in sequence behind the second conveying device along the material conveying direction;

[0045] The crank rocker mechanism is connected to the material receiving assembly and the second detection device, and is used to drive the material receiving assembly to move along the second direction according to the second detection information;

[0046] The first material collecting box is used to receive the workpiece conveyed by the second conveying device when the material receiving assembly moves to the first station;

[0047] The second material collecting box is used to receive the workpiece conveyed by the second conveying device when the material receiving assembly moves to the second workstation.

[0048] Preferably, the label making device further comprises an unwinding device;

[0049] The unwinding device is arranged in front of the machine platform along the material conveying direction, and is used to convey the wound material to the first conveying device.

[0050] An embodiment of the utility model provides a label making device. By setting a first conveying device, a slitting device, a second conveying device, a sorting device, a first detection device and a second detection device, the label making device can integrate the detection, slitting and sorting of materials into the same device, so that each device can work together, which can greatly improve the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0052] Figure 1 It is a schematic diagram of the overall structure of a label making device in one embodiment of the utility model;

[0053] Figure 2 It is another overall structural schematic diagram of the label making device in one embodiment of the utility model;

[0054] Figure 3 It is a structural schematic diagram of a first conveying device in one embodiment of the utility model;

[0055] Figure 4 This is another structural schematic diagram of the first conveying device in one embodiment of the utility model;

[0056] Figure 5 It is a structural schematic diagram of a traction mechanism in one embodiment of the utility model;

[0057] Figure 6 This is another structural schematic diagram of the traction mechanism in one embodiment of the utility model;

[0058] Figure 7 This is a structural schematic diagram of a slitting device in one embodiment of the utility model;

[0059] Figure 8 It is another structural schematic diagram of the slitting device in one embodiment of the utility model;

[0060] Fig. 9 It is a structural schematic diagram of a second conveying device in one embodiment of the utility model;

[0061] Fig.10 This is a structural schematic diagram of a sorting device in one embodiment of the utility model;

[0062] Fig.11 It is a structural schematic diagram of an unwinding device in one embodiment of the utility model.

[0063] In the figure: 100, machine; 110, first machine; 111, electrical control cabinet; 112, bottom cabinet; 113, magnetic table; 120, second machine; 130, third machine; 200, first conveying device; 210, pressing mechanism; 211, magnetic block; 212, pressing plate group; 213, negative pressure assembly; 2131, first belt support plate; 214, belt transmission assembly; 2141, first driving roller; 2142, first conveying roller; 2143, first belt ; 220, traction mechanism; 10, pressure-release assembly; 101, pressure-release roller; 1011, roller shaft portion; 1012, pressure-release portion; 1013, notch; 102, pressure-release rod; 103, adjustment handle; 104, pressure adjustment assembly; 1041, pressure rod; 1042, adjustment member; 1043, buffer member; 20, active roller; 30, driven roller; 40, support frame; 50, first fixed block; 60, second fixed block; 70, gear set; 80, first drive motor. 300, slitting device; 310, mounting seat; 320, first knife group; 321, ultrasonic component; 322, first knife head; 330, second knife group; 331, second knife head; 340, first driving mechanism; 341, eccentric wheel driving assembly; 3411, second driving motor; 3412, eccentric wheel; 342, first swing rod; 343, first position sensor; 344, worm gear; 345, worm; 346, camshaft; 350, buffer assembly; 351, support seat; 352, spring; 360, first guide rail; 400, second conveying device; 410, negative pressure mechanism; 411, second belt support plate; 420, second driving mechanism; 421, second driving roller; 422, second conveying roller; 423, second belt; 430, marking nozzle; 500, sorting device; 510, crank rocker mechanism; 511, third drive motor; 512, crank rocker assembly; 520, material receiving assembly; 521, first material receiving block; 522, second material receiving block; 530, first material collecting box; 540, second material collecting box; 550, second guide rail; 560, second position sensor; 600, first detection device; 700, second detection device; 800, labeling and identification device; 810, adjustable mounting frame; 820, labeling and identification assembly; 900, unwinding device; 910, reel; 920, transition roller; 930, third drive roller; 940, pressing roller; 950, buffer roller; 960, machine base plate; 970, fourth drive motor; 980, second rocker arm. DETAILED DESCRIPTION

[0064] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0065] In the description of the present invention, it should be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0066] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0067] The embodiment of the utility model provides a label making device, including a machine 100, a first conveying device 200, a slitting device 300, a second conveying device 400, a sorting device 500, a first detection device 600 and a second detection device 700; the first conveying device 200, the slitting device 300, the second conveying device 400 and the sorting device 500 are sequentially arranged on the machine 100 along the material conveying direction; the first conveying device 200 is used to convey the material to the slitting device 300 along the first transmission path, and the second conveying device 400 is used to convey the material cut by the slitting device 300 to the sorting device 500 along the second transmission path; the first detection device 600 is arranged opposite to the first transmission path and connected to the slitting device 300, and is used to obtain first detection information of the material, so that the slitting device 300 cuts the material according to the first detection information; the second detection device 700 is arranged opposite to the second transmission path and connected to the sorting device 500, and is used to obtain second detection information of the material, so that the sorting device 500 sorts the material according to the second detection information.

[0068] As an example, the label making device includes a machine 100, a first conveying device 200, a slitting device 300, a second conveying device 400, a sorting device 500, a first detection device 600 and a second detection device 700. The material can be the original material for making labels. The first conveying device 200, the slitting device 300, the second conveying device 400 and the sorting device 500 are sequentially arranged on the machine 100 along the material conveying direction, so that the material is first conveyed by the first conveying device 200 to the slitting device 300 according to the first transmission path for cutting during the conveying process, and then the second conveying device 400 conveys the cut material to the sorting device 500 according to the second transmission path for sorting. The first detection device 600 is arranged relative to the first transmission path, and can be specifically arranged above the first transmission path, and is connected to the slitting device 300, and can detect the position information of the material and form the first detection information, so that the slitting device 300 can cut the material in an orderly manner according to the current transmission position of the material according to the first detection information. The second detection device 700 is arranged opposite to the second transmission path, specifically, it can be arranged above the second transmission path, and is connected to the sorting device 500, and can detect the mark information of the material. For example, the RFID tag carried by the material is detected, or the mark information of the material image formed by taking a photo is detected, and the second detection information is formed, so that the sorting device 500 can classify the cut materials according to the second detection information, for example, the cut materials are classified into qualified products and defective products, and the cut materials are sorted according to the material types.

[0069] As another example, the machine 100 is further provided with an electrical control cabinet 111, in which a control unit such as a PLC, an MCU, etc. is installed. The electrical control cabinet 111 is electrically connected to the first detection device 600, the second detection device 700, the slitting device 300 and the sorting device 500, processes the electrical signal formed by the first detection device 600 according to the material position, obtains the first detection information, and controls the slitting device 300 to complete the slitting action according to the first detection information, and / or processes the electrical signal formed by the second detection device 700 according to the material mark, obtains the second detection information, and controls the sorting device 500 to complete the sorting action according to the second detection information.

[0070] In this example, by setting up a first conveying device 200, a slitting device 300, a second conveying device 400, a sorting device 500, a first detection device 600 and a second detection device 700, the detection, slitting and sorting of materials can be integrated into the same equipment, so that the various devices can work together, which can greatly improve production efficiency.

[0071] In one embodiment, the machine 100 includes a first machine 110 and a second machine 120, and the first machine 110 and the second machine 120 are detachably connected; the first conveying device 200, the first detection device 600 and the slitting device 300 are arranged on the first machine 110; the second conveying device 400, the second detection device 700 and the sorting device 500 are arranged on the second machine 120.

[0072] As an example, the machine 100 includes a first machine 110 and a second machine 120, and the first machine 110 and the second machine 120 can be quickly combined together by screws or latches to form a machine 100. The first conveying device 200, the first detection device 600 and the slitting device 300 are arranged on the first machine 110, and the second conveying device 400, the second detection device 700 and the sorting device 500 are arranged on the second machine 120. In this example, the first conveying device 200, the first detection device 600, the slitting device 300, the second conveying device 400, the second detection device 700 and the sorting device 500 are arranged on two machines 100. The first machine 110 or the second machine 120 can be used alone to realize the slitting or sorting function, or they can be combined into one machine 100 to realize continuous slitting and sorting, which is convenient for handling and debugging, flexible and convenient, and can adapt to customized production needs.

[0073] In one embodiment, a labeling and identification device 800 is also provided on the machine 100; the labeling and identification device 800 can be detachably installed on the machine 100, arranged opposite to the first transmission path, and arranged behind the first detection device 600 at intervals along the material conveying direction; the labeling and identification device 800 is connected to the first detection device 600, and is used to label or print the material according to the first detection information.

[0074] As an example, the machine 100 may also be provided with a labeling and identifying device 800. The labeling and identifying device 800 is detachably mounted on the machine 100, arranged opposite to the first transmission path, and arranged at intervals behind the first detection device 600 along the material conveying direction. When the material is being transmitted by the first conveying device 200 along the first transmission path, the position information may be first detected by the first detection device 600, and then the labeling and identifying device 800 may perform operations such as inkjet printing or labeling at the corresponding position of the material according to the position information. In this example, by providing a detachably mounted labeling and identifying device 800 on the machine 100, the material may be labeled or printed according to actual needs, so as to flexibly adapt to customized production needs.

[0075] In one embodiment, the labeling and identification device 800 includes an adjustable mounting frame 810 and a labeling and identification component 820; the adjustable mounting frame 810 is detachably mounted on the machine 100, and is arranged behind the first detection device 600 at intervals along the material conveying direction; the labeling and identification component 820 is detachably mounted on the adjustable mounting frame 810, and is arranged opposite to the first transmission path. The labeling and identification component 820 is connected to the first detection device 600, and is used to label or print the material according to the first detection information.

[0076] As an example, Figure 2 As shown, the labeling and identification device 800 includes an adjustable mounting frame 810 and a labeling and identification component 820. The adjustable mounting frame 810 is detachably mounted on the first machine 110, and is arranged at intervals behind the first detection device 600 along the material conveying direction. The labeling and identification component 820 can be a nozzle or a marking and labeling device, such as an ink / laser inkjet printer nozzle, a small labeling machine, a stamp machine head, etc. The labeling and identification component 820 is detachably mounted on the adjustable mounting frame 810 and is arranged opposite to the first transmission path. For example, when the labeling and identification component 820 is assembled on the adjustable mounting frame 810, it can be located above the first transmission path. The labeling and identification component 820 can also be electrically connected to the first detection device 600 through the control unit in the electrical control cabinet 111. The first detection device 600 senses the material and generates a corresponding electrical signal and transmits it to the control unit. The control unit processes the electrical signal, obtains first detection information, and then controls the operation of the labeling and identification component 820 according to the first detection information, so that the labeling and identification component 820 completes labeling or printing processing on the material transported on the first transmission path according to the first detection information.

[0077] As another example, Figure 3 As shown, the labeling device 800 may also include an auxiliary device 830, which is detachably mounted on the adjustable mounting frame 810, and is used to cooperate with or assist the labeling component 820 to complete the labeling or printing process. For example, when the labeling component 820 is a UV printing head, the auxiliary device 830 may be a UV curing lamp to cure the printed ink and cooperate with the UV printing head to complete the printing process; or, when the labeling component 820 is a labeling head, the auxiliary device 830 may be a labeling device to label the labeled material so that the label is more firmly attached.

[0078] In one embodiment, the first conveying device 200 includes a material pressing mechanism 210 and a pulling mechanism 220; the material pressing mechanism 210 is disposed on the machine platform 100 for fixing the material; the pulling mechanism 220 is fixedly installed on the machine platform 100 for pulling the material.

[0079] As an example, the first conveying device 200 includes a material pressing mechanism 210 and a traction mechanism 220. The material pressing mechanism 210 is arranged on the machine platform 100, and can be used to press the material above the material or to absorb the material with negative pressure, so that the surface of the material is kept flat during the transmission along the first transmission path to prevent warping or bending. The traction mechanism 220 is fixedly installed on the machine platform 100, and is used to pull the material and provide power for material transmission.

[0080] In one embodiment, the traction mechanism 220 is arranged behind the pressing mechanism 210 along the material conveying direction, and the machine 100 includes a base cabinet 112 and a magnetic table 113 arranged on the base cabinet 112; the pressing mechanism 210 is arranged on the magnetic table 113, and cooperates with the magnetic table 113 to form a pressing space for accommodating the passage of materials.

[0081] As an example, Figure 2 As shown, the traction mechanism 220 can be arranged behind the pressing mechanism 210 and before the slitting device 300 along the material conveying direction, forming a first transmission path for the material from the pressing mechanism 210 to the traction mechanism 220 and then to the slitting device 300. Arranging the traction mechanism 220 after the pressing mechanism 210 can enable the material to be tensioned as much as possible during the transmission along the first transmission path. The machine 100 includes a base cabinet 112 and a magnetic table 113 arranged on the base cabinet 112. The pressing mechanism 210 is arranged on the magnetic table 113. The pressing mechanism 210 can be a magnetic block 211 and a pressing plate group 212 assembled on the magnetic table 113. The magnetic block 211 and the pressing plate group 212 are arranged above the material. The magnetic block 211 adsorbs the magnetic table 113 so that the material is pressed on the magnetic table 113; the pressing plate group 212 can be a pressing roller movably connected to the magnetic table. Under the action of gravity, the pressing roller can press the material on the magnetic table 113 to ensure that the surface of the material is flat and prevent the material from warping or bending during the transportation process.

[0082] In another embodiment, the traction mechanism 220 is arranged in front of the pressing mechanism 210 along the material conveying direction; the pressing mechanism 210 includes a negative pressure component 213 and a belt transmission component 214; the belt transmission component 214 includes a first driving roller 2141, at least two first conveying rollers 2142 arranged at intervals along the material conveying direction, and a first belt 2143, the first belt 2143 is wound around the first driving roller 2141 and the first conveying roller 2142, and the first belt 2143 is provided with a first negative pressure adsorption hole for conveying Material; the negative pressure component 213 includes a first belt support plate 2131, a first negative pressure adsorption box and a first fan; the first belt 2143 is covered on the first belt support plate 2131, the first belt support plate 2131 is covered on the first negative pressure adsorption box, the first negative pressure adsorption box is connected to the first fan, and a first ventilation hole is provided on the first belt support plate 2131, which is used to form a first adsorption cavity between the first negative pressure adsorption box and the first fan when the first fan is working, so as to adsorb the material on the first negative pressure adsorption hole of the first belt 2143.

[0083] As another example, Figure 3 and Figure 4As shown, the traction mechanism 220 is fixedly installed on the machine 100. The traction mechanism 220 can be arranged before the pressing mechanism 210 along the material conveying direction, and can be specifically arranged at the edge of the machine 100, so that the material is first pulled by the traction mechanism 220, and then sequentially sent to the pressing mechanism 210 and the slitting device 300, forming a first transmission path for the material from the traction mechanism 220 to the pressing mechanism 210 and then to the slitting device 300. By arranging the traction mechanism 220 in front of the pressing mechanism 210, the material pulled by the traction device 220 can directly enter the first transmission path for labeling or printing, thereby eliminating the waste of pre-marking. The pressing mechanism 210 includes a negative pressure component 213 and a belt transmission component 214; the belt transmission component 214 includes a first driving roller 2141, at least two first conveying rollers 2142 and a first belt 2143 arranged at intervals along the material conveying direction, the first belt 2143 is wound around the first driving roller 2141 and the first conveying roller 2142, and the first belt 2143 is provided with a first negative pressure adsorption hole for receiving and conveying the cut material. The negative pressure component 213 includes a first belt support plate 2131, a first negative pressure adsorption box and a first fan. The first belt 2143 is covered on the first belt support plate 2131, and the first belt support plate 2131 is covered on the first negative pressure adsorption box. A first ventilation hole is opened on the first belt support plate 2131, and an air outlet can be opened at the bottom of the first negative pressure adsorption box. The air outlet is connected to an air duct for connecting to the first fan. When the first fan is working, the first belt support plate 2131 cooperates with the first negative pressure adsorption box to form a first adsorption cavity, which can extract the air in the first adsorption cavity and generate negative pressure in the first adsorption cavity. Under the action of atmospheric pressure, the conveyed material can be adsorbed on the first negative pressure adsorption hole to fix the position of the material and prevent the material from being displaced, warped, bent, etc. during transportation.

[0084] In one embodiment, the traction mechanism 220 includes a pressure-release assembly 10, an active roller 20, a driven roller 30 and a support frame 40; the active roller 20 and the driven roller 30 are arranged in the support frame at intervals, so that a first accommodating space for accommodating the passage of materials is formed between the active roller 20 and the driven roller 30; the pressure-release assembly 10 is connected to both ends of the driven roller 30, and is used to drive the driven roller 30 to move toward or away from the active roller 20, so as to control the size of the first accommodating space between the driven roller 30 and the active roller 20.

[0085] As an example, the traction mechanism 220 includes an active roller 20, a driven roller 30, a support frame 40, and a pressure-release assembly 10 in any of the above examples. The active roller 20 can be fixedly installed in the support frame 40, and the driven roller 30 can be movably installed in the support frame 40 and spaced apart from the active roller 20, so that a first accommodating space for accommodating the passage of materials is formed between the roller surface of the active roller 20 and the roller surface of the driven roller 30. The pressure-release assembly 10 is connected to both ends of the driven roller 30, and can drive the driven roller 30 to move in a direction close to the active roller 20 to reduce the first accommodating space and clamp the materials passing through the first accommodating space, or drive the driven roller 30 to move in a direction away from the active roller 20 to expand the first accommodating space, so as to facilitate the operator to adjust the materials in the first accommodating space.

[0086] In this example, by setting the pressure-release assembly 10 in the traction mechanism 220, the operator can be assisted to easily move the driven roller 30 to expand the first accommodating space between the driven roller 30 and the active roller 20, making it convenient for the operator to adjust the material in the first accommodating space.

[0087] In one embodiment, the pressure-release assembly 10 includes a pressure-release roller 101 and a pressure-release rod 102; the pressure-release rod 102 is installed on the support frame 40; the pressure-release roller 101 includes a roller shaft portion 1011 and a pressure-release portion 1012 extending from one end of the roller shaft portion 1011, and a notch 1013 is provided on the pressure-release portion 1012 so that the pressure-release portion 1012 forms a notch plane and a cylindrical surface; the pressure-release rod 102 abuts against the notch plane or the cylindrical surface; one end of the pressure-release roller 101 is connected to the driven roller, and when the pressure-release rod 102 changes from abutting against the notch plane to abutting against the cylindrical surface, it drives the driven roller 30 to move.

[0088] As an example, the pressure-releasing assembly 10 is disposed in the support frame 40. Figure 3 and Figure 4As shown, the support frame 40 may include two square frames arranged on the first machine table 110 at intervals in the vertical direction, and the pressure-release assembly 10 is connected to the driven roller 30, and is used to drive the driven roller 30 to move in the support frame 40. The pressure-release assembly 10 may include a pressure-release roller 101 and a pressure-release rod 102, wherein the pressure-release rod 102 is fixedly installed on the support frame 40, and the pressure-release roller 101 is movably assembled in the support frame 40. The pressure-release roller 101 includes a roller shaft portion 1011 and pressure-release portions 1012 extending from both ends of the roller shaft portion 1011, respectively, and a notch 1013 is provided on the pressure-release portion 1012 in the radial direction, and the bottom surface of the notch 1013 is a plane, and the portion of the pressure-release portion 1012 without the notch 1013 is a cylindrical surface. The separation roller 101 is arranged on one side of the separation rod 102 and abuts against the separation rod 102. For example, the separation roller 101 can be arranged above the separation rod 102. Under the action of gravity, the separation portion 1012 of the separation roller 101 abuts against the separation rod 102. Specifically, the notch plane of the separation portion 1012 can abut against the separation rod 102. After the separation roller 101 is rotated, the cylindrical surface of the separation portion 1012 abuts against the separation rod 102. When the separation rod 102 changes from abutting against the notch plane of the notch 1013 to abutting against the cylindrical surface of the separation portion 1012, the driven roller 30 connected to the separation roller 101 can be displaced under the drive of the separation roller 101.

[0089] In this example, by setting up the off-pressure roller 101 and the off-pressure rod 102 and utilizing the interaction force between the off-pressure roller 101 and the off-pressure rod 102, the driven roller 30 connected to the off-pressure roller 101 can be easily driven to move, thereby solving the problem of the inconvenience of the driven roller 30 moving in the support frame 40.

[0090] In one embodiment, the two ends of the pressure-release assembly 10 are connected to the two ends of the driven roller 30 through a first fixed block 50 respectively. The two first fixed blocks 50 are clamped in the support frame 40 and can move along the guide direction of the support frame 40 under the drive of the pressure-release assembly 10. The two ends of the active roller 20 are provided with a second fixed block 60, and the two second fixed blocks 60 are fixedly installed in the support frame 40.

[0091] As an example, in the off-pressure assembly 10, the two ends of the off-pressure roller 101 are connected to the two ends of the driven roller 30 through a first fixing block 50 respectively, and the two first fixing blocks 50 are clamped in the support frame 40 to control the movement direction of the driven roller 30 so that the driven roller 30 can move along the guide direction of the support frame. The two ends of the active roller 20 are provided with a second fixing block 60, and the two second fixing blocks 60 are fixedly installed in the support frame 40. The two first fixed blocks 50 are arranged above the second fixed block 60, so that a first accommodating space for accommodating the passage of materials is formed between the driven roller 30 and the active roller 20. The pressure-release rod 102 in the pressure-release assembly 10 is fixedly installed in the support frame 40 and is arranged above the driven roller 30. By rotating the pressure-release roller 101, the pressure-release rod 102 can be turned from abutting against the notch plane of the notch 1013 to abutting against the cylindrical surface of the pressure-release portion 1012, so that the driven roller 30 connected to the pressure-release roller 101 is displaced under the drive of the pressure-release roller 101, and the first accommodating space is expanded, which is convenient for the operator to adjust the material in the first accommodating space.

[0092] In one embodiment, one end of the driven roller 30 is transmission-connected to one end of the active roller 20 via a gear set 70 , and is configured to rotate in the opposite direction to the active roller 20 under the transmission action of the gear set 70 .

[0093] As an example, a first gear is provided at one end of the driven roller 30, and a second gear is provided at one end of the active roller 20. The first gear and the second gear are meshed. When the active roller 20 rotates in a fixed direction, such as clockwise, it can drive the second gear to rotate in the same clockwise direction. The first gear meshed with the second gear rotates in an opposite direction, such as counterclockwise, so that the driven roller 30 also rotates in the counterclockwise direction, thereby causing the driven roller 30 and the active roller 20 to rotate in opposite directions, and utilizing friction to form a traction and transmission effect on the material clamped in the first accommodating space.

[0094] In one embodiment, the traction mechanism 220 further includes a first driving motor 80 ; the output shaft of the first driving motor 80 is drivingly connected to the active roller 20 to drive the active roller 20 to rotate.

[0095] As an example, the traction mechanism 220 also includes a first drive motor 80 , the output shaft of which is transmission-connected to the active roller 20 . When the output shaft of the first drive motor 80 rotates, the active roller 20 can be driven to rotate accordingly, thereby providing power for the traction mechanism 220 .

[0096] In one embodiment, the pressure-release assembly 10 also includes a first adjustment handle 103; one end of the first adjustment handle 103 is fixedly connected to one end of the pressure-release roller 101, and is used to drive the pressure-release roller 101 to rotate when the first adjustment handle 103 rotates, so that the pressure-release rod 102 is transferred from abutting against the notch plane to abutting against the cylindrical surface, or the pressure-release rod 102 is transferred from abutting against the cylindrical surface to abutting against the notch plane.

[0097] As an example, the pressure-release assembly 10 further includes a first adjustment handle 103, which is perpendicularly arranged to the pressure-release roller 101, and one end of the first adjustment handle 103 is fixedly connected to one end of the pressure-release roller 101. When the first adjustment handle 103 is rotated, the pressure-release roller 101 can be driven to rotate, so that the pressure-release rod 102 is transferred from abutting against the notch plane of the pressure-release portion 1012 to abutting against the cylindrical surface of the pressure-release portion 1012, or the pressure-release rod 102 is transferred from abutting against the cylindrical surface of the pressure-release portion 1012 to abutting against the notch plane of the pressure-release portion 1012, thereby driving the driven roller 30 to move. The first adjustment handle 103 is provided to make the rotation of the pressure-release roller 101 more labor-saving and convenient.

[0098] In one embodiment, the pressure-release assembly 10 also includes a pressure regulating assembly 104; the pressure regulating assembly 104 is assembled on the support frame 40; one end of the pressure-release roller 101 is connected to the driven roller 30 through the first fixed block 50, and one end of the pressure regulating assembly 104 abuts against the first fixed block 50, for adjusting the abutment force between the first fixed block 50.

[0099] As an example, the pressure-release assembly 10 further includes a pressure-adjusting assembly 104. The pressure-adjusting assembly 104 is fixedly mounted on the support frame 40, one end of the pressure-release roller 101 is connected to the driven roller 30 via the first fixing block 50, and one end of the pressure-adjusting assembly 104 abuts against the first fixing block 50, and while the first fixing block 50 is fixed in the support frame 40, the abutting force between the support frame 40 or other components in the support frame 40 and the first fixing block 50 can be adjusted to clamp and fix the driven roller 30, and the clamping force on the driven roller 30 can be adjusted.

[0100] In one embodiment, the pressure adjustment assembly 104 includes a pressure rod 1041 and an adjustment member 1042; the pressure rod 1041 is used to be installed on the support frame 40; the adjustment member 1042 is inserted into the pressure rod 1041 and connected to the pressure rod 1041; one end of the adjustment member 1042 passes through the pressure rod 1041 and abuts against the first fixed block 50.

[0101] As an example, the pressure adjustment assembly 104 includes a pressure rod 1041 and an adjustment member 1042. The pressure rod 1041 is arranged on one side of the pressure roller 101. For example, the pressure rod 1041 can be arranged above the pressure roller 101. The pressure rod 1041 is fixedly connected to the support frame 40. The adjustment member 1042 is passed through the pressure rod 1041 and connected to the inner wall of the pressure rod 1041. One end of the adjustment member 1042 passes through the pressure rod 1041 and abuts against the first fixed block 50. By adjusting the length of the portion of the adjustment member 1042 passing through the pressure rod 1041 The degree can be used to adjust the abutment force between the adjusting member 1042 and the fixed block 50, so as to lock and fix the fixed block 50. For example, the adjusting member 1042 can be a screw, which can be inserted into the pressure rod 1041 in a direction perpendicular to the pressure rod 1041 and form a threaded fit with the inside of the pressure rod 1041. The first end of the screw passes through the pressure rod 1041 and abuts against the first fixed block 50. When the screw is rotated, the length of the part of the screw passing through the pressure rod 1041 can be adjusted to adjust the abutment force between the screw and the first fixed block 50.

[0102] In one embodiment, the pressure regulating assembly 104 further includes a buffer member 1043 ; a first end of the buffer member 1043 abuts against one end of the regulating member 1042 , and a second end of the buffer member 1043 abuts against the first fixing block 50 .

[0103] As an example, the pressure adjustment assembly 104 further includes a buffer 1043. The buffer 1043 may be a spring, one end of which abuts against one end of the adjustment member 1042, and the second end of which abuts against the first fixed block 50. When the adjustment member 1042 is adjusted to extend the length of the portion of the adjustment member 1042 that passes through the screw rod, the adjustment member 1042 compresses the spring, and the spring converts a portion of the pressure of the adjustment member 1042 into an abutting force between the adjustment member 1042 and the first fixed block 50, thereby preventing the abutting force between the adjustment member 1042 and the first fixed block 50 from being too large to damage the adjustment member 1042 or the first fixed block 50.

[0104] In one embodiment, the first detection device 600 includes a first photoelectric sensor and / or a color mark sensor; the first photoelectric sensor and / or the color mark sensor is connected to the slitting device 300, and is used to obtain first detection information of the material, so that the slitting device 300 cuts the material according to the first detection information.

[0105] As an example, the first detection device 600 may include a first photoelectric sensor and a color mark sensor, or the first detection device 600 may be any one of the first photoelectric sensor and the color mark sensor. The first photoelectric sensor and the color mark sensor may be correspondingly arranged above the material to detect the position of the material according to the mark on the material. For example, when the first detection device 600 is the first photoelectric sensor, a hole for marking the position of the material may be arranged on the material. When the hole on the material runs to the detection area of ​​the first photoelectric sensor, the first photoelectric sensor can generate a corresponding electrical signal to determine the position of the material. When the first detection device 600 is the color mark sensor, a color mark of a specific color for marking the position of the material may be arranged on the material. When the color mark on the material runs to the detection area of ​​the first photoelectric sensor, the color mark sensor can generate a corresponding electrical signal to determine the position of the material. The first photoelectric sensor and / or the color mark sensor can be connected to the slitting device 300 through the control unit in the electrical control cabinet 111. The first photoelectric sensor and / or the color mark sensor senses the material and generates a corresponding electrical signal and transmits it to the control unit. The control unit processes the electrical signal, obtains first detection information, and controls the slitting device 300 to operate according to the first detection information, so that the slitting device 300 slits the material according to the first detection information.

[0106] In one embodiment, the slitting device 300 includes a mounting seat 310, a first knife group 320, a second knife group 330, a first driving mechanism 340 and a buffer assembly 350; the first knife group 320 is assembled on the mounting seat 310, and the first knife group 320 and the second knife group 330 are spaced apart in a first direction to form a second accommodating space for accommodating materials; one end of the first driving mechanism 340 is connected to the second knife group 330 through the buffer assembly 350, and is used to drive the second knife group 330 to move along the first direction, so that the second knife group 330 cooperates with the first knife group 320 to cut or not cut the material.

[0107] As an example, the slitting device includes a mounting seat 310, a first knife group 320, a second knife group 330, a first driving mechanism 340 and a buffer assembly 350. The first knife group 320 is fixedly mounted on the mounting seat 310 and may be an ultrasonic knife group. The first knife group 320 and the second knife group 330 may be arranged at intervals in a first direction, such as a vertical direction or a horizontal direction, to form a second accommodation space for accommodating materials. One end of the first driving mechanism 340 is transmission-connected with the second knife group 330. When the slitting device is working, the first driving mechanism 340 controls the second knife group 330 to move in a direction close to the first knife group 320 along the first direction until the two sides of the material are respectively in contact with the first knife group 320 and the second knife group 330, so that the first knife group 320 and the second knife group 330 cut the material. Afterwards, the first driving mechanism 340 controls the second knife group 330 to move in a direction away from the first knife group 320 along the first direction, so that the cut material can be smoothly moved in the second accommodation space to prepare for the next slitting. In this example, the first drive mechanism 340 only needs to control the movement of the second knife group 330 to complete the cutting action of the material, and the control scheme is simple. A buffer component 350 is also provided between the second knife group 330 and the first drive mechanism 340 to alleviate the impact of the slitting operation on the second knife group 330 and the first knife group 320. The buffer component 350 between the second knife group 330 and the first drive mechanism 340 can buffer and absorb the collision force between the first knife group 320 and the second knife group 330 when the first knife group 320 and the second knife group 330 abut and cut the material between the first knife group 320 and the second knife group 330, alleviate the impact of the slitting operation on the second knife group 330 and the first knife group 320, and prevent the knife group from being damaged and aging too quickly.

[0108] In this example, by providing a buffer assembly 350 between the second knife group 330 and the first driving mechanism 340, the impact of the slitting operation on the second knife group 330 and the first knife group 320 can be alleviated, preventing the knife groups from being damaged and aging too quickly.

[0109] In one embodiment, the buffer assembly 350 includes a support seat 351 and a spring 352 assembled on the support seat 351 ; the support seat 351 is connected to the first driving mechanism 340 , and the spring 352 is connected to the second knife assembly 330 .

[0110] As an example, the buffer assembly 350 includes a support seat 351 and a spring 352 mounted on the support seat 351. The support seat 351 is connected to the first driving mechanism 340, and is used to move along the first direction away from or close to the first knife group 320 under the drive of the first driving mechanism 340. The spring 352 is connected to the second knife group 330. When the first knife group 320 and the second knife group 330 abut and cut the material between the first knife group 320 and the second knife group 330, the collision force between the first knife group 320 and the second knife group 330 can be converted into a compression force on the spring 352, and the collision force is absorbed and resolved, thereby alleviating the impact of the cutting operation on the second knife group 330 and the first knife group 320, and preventing the knife groups from being damaged and aging too quickly.

[0111] In one embodiment, the slitting device further includes a first guide rail 360 disposed on the mounting seat 310 along a first direction; the buffer assembly 350 and the second knife assembly 330 are both slidably connected to the first guide rail 360 .

[0112] As an example, the slitting device also includes a first guide rail 360 fixedly mounted on the mounting seat 310 along a first direction, such as a vertical direction. The second knife group 330 and the support seat 351 in the buffer assembly 350 are both slidably connected to the first guide rail 360. The first guide rail 360 plays a guiding role, so that the second knife group 330 can be driven by the first driving mechanism 340 along the guiding direction of the first guide rail 360 to approach the first knife group 320 and complete the slitting of the material.

[0113] In one embodiment, the first driving mechanism 340 includes an eccentric wheel driving assembly 341 and a first rocker arm 342; the eccentric wheel driving assembly 341 is assembled on the mounting base 310; one end of the first rocker arm 342 is transmission-connected to the eccentric wheel driving assembly 341, and the other end of the first rocker arm 342 is connected to the second knife group 330 through the buffer assembly 350; the eccentric wheel driving assembly 341 is used to drive the first rocker arm 342 to swing, so that the second knife group 330 moves along the first direction.

[0114] As an example, the first driving mechanism 340 includes an eccentric wheel driving assembly 341 and a first swing rod 342. The eccentric wheel driving assembly 341 is assembled on the mounting seat 310. In the eccentric wheel driving assembly 341, the outer edge of the eccentric wheel 3412 connected to the second driving motor 3411 is connected to one end of the first swing rod 342 by a rotation pair, and the other end of the first swing rod 342 is connected to the second knife group 330 through the buffer assembly 350.

[0115] During the operation of the first driving mechanism 340, the eccentric wheel 3412 in the eccentric wheel driving assembly 341 rotates, driving the first swing rod 342 connected to the eccentric wheel 3412 to swing. During the swinging process, the first swing rod 342 pushes the second knife group 330 to reciprocate along the first direction on the first guide rail 360 to complete the cutting operation.

[0116] In one embodiment, the eccentric wheel driving assembly 341 includes a second driving motor 3411 and an eccentric wheel 3412 ; the output shaft of the second driving motor 3411 is connected to the inner hole of the eccentric wheel 3412 , and the eccentric wheel 3412 is transmission-connected to the first swing rod 342 .

[0117] As an example, the eccentric wheel driving assembly 341 includes a second driving motor 3411 and an eccentric wheel 3412. The second driving motor 3411 is mounted on the mounting seat 310. The output shaft of the second driving motor 3411 is connected to the inner hole of the eccentric wheel 3412 to drive the eccentric wheel 3412 to rotate. The outer edge of the eccentric wheel 3412 is connected to one end of the first swing rod 342 by a rotating pair. When the eccentric wheel 3412 rotates, the first swing rod 342 also swings accordingly.

[0118] In one embodiment, the first driving mechanism 340 further includes a first position sensor 343 ; the first position sensor 343 is mounted on the second driving motor 3411 and is used to detect the position of the eccentric wheel 3412 , so that the first driving mechanism 340 adjusts the rotation action according to the position.

[0119] As an example, the first driving mechanism 340 further includes a first position sensor 343, which may be a photoelectric sensor, etc. The first position sensor 343 is mounted on the second driving motor 3411, and is used to detect the rotation position of the eccentric wheel 3412, so as to determine whether the first swing arm 342 pushes the second knife group 330 to the highest point. Specifically, the first position sensor 343 can transmit the detected position information to the control unit of the electrical control cabinet 111, and the control unit controls and adjusts the rotation action of the first driving mechanism 340 in combination with the position information and the first detection information sent by the first detection device 600, so that when the first driving mechanism 340 drives the first swing arm 342 to push the second knife group 330 to the highest point, the preset cutting position of the material can be cut.

[0120] In one embodiment, the first driving mechanism 340 also includes a worm wheel 344, a worm 345, and a second adjustment handle; the first rocker arm 342 is connected to the buffer assembly 350 through a camshaft 346, the worm wheel 344 is assembled on the camshaft 346, the worm 345 is assembled on the mounting seat 310, and is transmission-connected to the worm wheel 344; the second adjustment handle is assembled on the worm 345, and is used to drive the worm 345 to rotate so that the worm wheel 344 rotates, so as to change the assembly position of the buffer assembly 350 and the second knife group 330 on the first rocker arm 342.

[0121] As an example, the first driving mechanism 340 further includes a worm wheel 344, a worm 345, and a second adjustment handle. The first swing rod 342 is connected to the cam section of the cam shaft 346 by a rotating pair, and both ends of the cam shaft 346 are inserted into the buffer assembly 350 to form a transmission connection structure between the first swing rod 342 and the buffer assembly 350. The worm wheel 344 is assembled on the cam shaft 346, and the worm 345 is assembled on the mounting seat 310 and is transmission-connected with the worm wheel 344. The second adjustment handle is assembled on the worm 345, which can drive the worm 345 to rotate, thereby driving the worm wheel 344 to rotate, so as to change the direction of the cam of the cam shaft 346, thereby changing the assembly position of the buffer assembly 350 and the second knife group 330 on the first swing rod 342. In this example, by setting the worm wheel 344 and the worm 345, the cam direction of the camshaft 346 can be easily adjusted, the effective length of the first swing rod 342 can be changed, and the assembly position of the buffer assembly 350 and the second knife group 330 on the first swing rod 342 can be adjusted to adapt to different cutting conditions. At the same time, the structure in which the worm wheel 344 and the worm 345 cooperate with each other has a self-locking property. After the worm 345 is rotated for adjustment, the worm wheel 344 will not rotate again. Therefore, unless adjusted by the second adjustment handle, the direction of the cam of the camshaft 346 will not change. The structure in which the worm wheel 344 and the worm 345 cooperate with each other also has the characteristics of a relatively large transmission ratio, which is more labor-saving when adjusting. The worm 345 is small in size and can save installation space.

[0122] In one embodiment, the first knife group 320 includes an ultrasonic component 321 and a first knife head 322; the ultrasonic component 321 is assembled on the mounting base 310, and the first knife head 322 is assembled on the ultrasonic component 321 along the first direction, and is spaced apart from the second knife group 330 in the first direction, forming a second accommodating space for accommodating materials with the second knife group 330.

[0123] As an example, the first knife group 320 includes an ultrasonic component 321 and a first knife head 322. The ultrasonic component 321 is mounted on the mounting seat 310, and the first knife head 322 is mounted on the ultrasonic component 321 along a first direction, such as a vertical direction, and is spaced apart from the second knife group 330 in the first direction, and forms a second accommodating space for accommodating materials with the second knife group 330. The ultrasonic component 321 can generate high-frequency vibration, thereby driving the first knife head 322 to vibrate at a high frequency. When the second knife group 330 approaches the first knife group 320, the first knife head 322 and the second knife group 330 abut against each other, and the high-frequency vibration of the first knife head 322 can cut the material between the first knife group 320 and the second knife group 330. By setting the ultrasonic component 321 to generate high-frequency vibration at the first knife head 322, a better cutting effect can be achieved for some special materials, especially for materials with relatively soft materials, so that the incision is smooth and will not cause deformation, warping, fluffing, or threading.

[0124] In one embodiment, the second knife group 330 includes a second knife head 331; the second knife head 331 is assembled on the buffer assembly 350 along the first direction and is arranged opposite to the first knife group 320 in the first direction to form a second accommodating space for accommodating materials with the first knife group 320.

[0125] As an example, the second knife group 330 includes a second knife head 331, which is assembled on the buffer assembly 350 along a first direction, such as a vertical direction, and is spaced apart from the first knife group 320 in the first direction to form a second accommodating space for accommodating materials.

[0126] In one embodiment, the second conveying device 400 includes a negative pressure mechanism 410 and a second driving mechanism 420; the second driving mechanism 420 includes a second driving roller 421, at least two second conveying rollers 422 spaced apart along the material conveying direction, and a second belt 423, the second belt 423 is wound around the second driving roller 421 and the second conveying roller 422, and the second belt 423 is provided with a second negative pressure adsorption hole for conveying materials; the negative pressure mechanism 410 includes a second belt support plate 411, a second negative pressure adsorption box and a second fan; the second belt 423 is covered on the second belt support plate 411; the second belt support plate 411 is covered on the second negative pressure adsorption box, the second negative pressure adsorption box is connected to the second fan, and the second belt support plate 411 is provided with a second ventilation hole, which is used to form a second adsorption cavity between the second fan and the second negative pressure adsorption box when the second fan is working, so as to adsorb the material on the second negative pressure adsorption hole of the second belt 423.

[0127] As an example, the second conveying device 400 includes a negative pressure mechanism 410 and a second driving mechanism 420. The second driving mechanism 420 includes a second driving roller 421, at least two second conveying rollers 422 spaced apart along the material conveying direction, and a second belt 423, the second belt 423 is wound around the second driving roller 421 and the second conveying roller 422, and the second belt 423 is provided with a second negative pressure adsorption hole for receiving and conveying the cut material. The negative pressure mechanism 410 includes a second belt support plate 411, a second negative pressure adsorption box and a second fan. The second belt 423 is covered on the second belt support plate 411, and the second belt support plate 411 is covered on the second negative pressure adsorption box. The second belt support plate 411 is provided with a second ventilation hole. An air outlet may be opened at the bottom of the second negative pressure adsorption box, and an air duct is connected to the air outlet for connecting to the second fan. When the second fan is working, the second belt support plate 411 cooperates with the second negative pressure adsorption box to form a second adsorption cavity, which can extract the air in the second adsorption cavity and generate negative pressure in the second adsorption cavity. Under the action of atmospheric pressure, the conveyed material can be adsorbed on the second negative pressure adsorption hole to fix the position of the material and prevent the material from being displaced, warped, bent, etc. during transportation.

[0128] In one embodiment, the second detection device 700 includes a camera and / or an RFID reader / writer; the camera and / or the RFID reader / writer is connected to the sorting device 500, and is used to obtain second detection information of the material, so that the sorting device 500 sorts the material according to the second detection information.

[0129] As an example, the second detection device 700 may include a camera and an RFID reader / writer, or the second detection device 700 may be any one of a camera and an RFID reader / writer. The camera and the RFID reader / writer are connected to the sorting device 500. The camera can take a picture of the cut material and send the taken image to the control unit in the electrical control cabinet 111. The control unit identifies and compares the image, obtains the second detection information, and controls the sorting device 500 to move according to the second detection information, so that the sorting device 500 sorts the material according to the second detection information. Alternatively, the camera can identify and compare the image after taking the picture, obtain the second detection information, and control the sorting device 500 to move according to the second detection information, so that the sorting device 500 sorts the material according to the second detection information. The RFID reader / writer can be used in the material The preset data is written into the RFID tag on the material, and the RFID tag can be read immediately after writing, and the read information is sent to the control unit in the electrical control cabinet 111, the control unit identifies and compares the read information, obtains the second detection information, and controls the sorting device 500 to operate according to the second detection information, so that the sorting device 500 sorts the material according to the second detection information; or, the RFID reader can directly identify and compare the read information, obtain the second detection information, and control the sorting device 500 to operate according to the second detection information, so that the sorting device 500 sorts the material according to the second detection information.

[0130] In one embodiment, a marking nozzle 430 is detachably mounted on the machine 100; a camera and / or an RFID reader is connected to the marking nozzle 430 to obtain second detection information of the material so that the marking nozzle 430 can mark the material according to the second detection information.

[0131] As an example, a marking nozzle 430 can be detachably installed on the machine 100, and the marking nozzle 430 can be electrically connected to a camera and / or an RFID reader / writer to mark and print the material according to the second detection information sent by the camera and / or the RFID reader / writer; alternatively, the marking nozzle 430 can also be electrically connected to the camera and / or the RFID reader / writer via a control unit in the electrical control cabinet 111, and the control unit obtains the second detection information sent by the camera and / or the RFID reader / writer, and controls the marking nozzle 430 to mark and print the material according to the second detection information.

[0132] In one embodiment, the sorting device 500 includes a crank-rocker mechanism 510, a material receiving assembly 520, a first material collecting box 530 and a second material collecting box 540; the material receiving assembly 520, the first material collecting box 530 and the second material collecting box 540 are arranged in sequence behind the second conveying device 400 along the material conveying direction; the crank-rocker mechanism 510 is connected to the material receiving assembly 520 and the second detection device 700, and is used to drive the material receiving assembly 520 to move along the second direction according to the second detection information; the first material collecting box 530 is used to receive the workpiece conveyed by the second conveying device 400 when the material receiving assembly 520 moves to the first station; the second material collecting box 540 is used to receive the workpiece conveyed by the second conveying device 400 when the material receiving assembly 520 moves to the second station.

[0133] As an example, the sorting device 500 includes a crank rocker mechanism 510, and a material receiving assembly 520, a first material collecting box 530, and a second material collecting box 540, which are sequentially arranged behind the second conveying device 400 along the material conveying direction. The crank rocker mechanism 510 is connected to the material receiving assembly 520 and the second detection device 700, and is used to drive the material receiving assembly 520 to move in the second direction according to the second detection information, and the second direction can be a vertical direction. Specifically, the crank-rocker mechanism 510 may include a third drive motor 511, a crank-rocker assembly 512 and a guide rail arranged in a vertical direction. The third drive motor 511 is used to control the rotation of the output shaft according to the second detection information. The crank-rocker assembly 512 is arranged on the second guide rail 550. One end of the crank-rocker assembly 512 is connected to the output shaft of the third drive motor 511, and is used to convert the rotational motion of the output shaft of the third drive motor 511 into a reciprocating linear motion along the guide direction of the second guide rail 550. The material receiving assembly 520 is arranged on the second guide rail 550 and is connected to the crank-rocker assembly 512, and is used to move between the first workstation and the second workstation along the guide rail driven by the crank-rocker assembly 512. The material receiving assembly 520 includes a first material receiving block 521 and a second material receiving block 522 which are arranged at intervals. When the crank rocker assembly 512 drives the material receiving assembly 520 to run to the first station, the first material receiving block 521 is connected to the end of the second conveying device 400, and is used to guide the workpiece conveyed by the second conveying device 400, so that the workpiece falls into the first collecting box 530 along the first material receiving block 521 under the action of inertia; when the crank rocker assembly 512 drives the material receiving assembly 520 to run to the second station, the second material receiving block 522 is connected to the end of the second conveying device 400, and is used to guide the workpiece conveyed by the second conveying device 400, so that the workpiece falls into the second collecting box 540 along the second material receiving block 522 under the action of inertia, thereby completing the operation of sorting the materials according to the second detection information.

[0134] In another embodiment, the crank rocker mechanism 510 further includes a second position sensor 560, which can be a photoelectric sensor, etc. The second position sensor 560 is mounted on the third drive motor 511 and is used to detect the rotation position of the third drive motor 511 to determine whether the crank rocker assembly 512 pushes the material receiving assembly 520 to the first station or the second station. Specifically, the second position sensor 560 can transmit the detected position information to the control unit of the electrical control cabinet 111, and the control unit combines the position information and the second detection information sent by the second detection device 700 to control and adjust the rotation action of the third drive motor 511, so that the third drive motor 511 drives the crank rocker assembly 512 to push the material receiving assembly 520 to the first station or the second station.

[0135] In one embodiment, the label making device further includes an unwinding device 900 ; the unwinding device 900 is disposed in front of the machine platform 100 along the material conveying direction, and is used to convey the wound material to the first conveying device 200 .

[0136] As an example, the label making device also includes an unwinding device 900, which is arranged in front of the machine 100 along the material conveying direction, and is used to convey the wound material to the first conveying device 200. Specifically, it can include a third machine 130, a reel 910, a transition roller 920, a third drive roller 930, a pressing roller 940, a buffer roller 950 and a second photoelectric sensor. The reel 910 is assembled on the third machine 130 through a support rod, and a damper is provided on the shaft of the reel 910 to ensure smooth unwinding. A machine base stand 960 is also provided on the third machine 130 in the vertical direction, and the transition roller 920 and the third drive roller 930 are installed on the machine base stand 960 via bearings. One end of the third drive roller 930 is connected to the output shaft of the fourth drive motor 970 to provide power for unwinding. The transition roller 920 and the third driving roller 930 are arranged in sequence along the direction of material unwinding, so that the unwinding material first passes through the transition roller 920 to adjust the conveying direction, and then passes through the third driving roller 930 for transmission. The pressing roller 940 is installed on the machine base vertical plate 960 through a bracket, and is arranged on one side of the third driving roller 930. A third accommodating space for accommodating the passage of materials is formed between the cylindrical surface of the pressing roller 940 and the roller surface of the third driving roller 930. The pressing roller 940 can rotate around the bracket to approach or move away from the third driving roller 930, adjust the distance between the cylindrical surface of the pressing roller 940 and the third driving roller 930, and the clamping force of the material to prevent the material from slipping, so as to be suitable for materials to be cut with different specifications and performances. A second swing arm 980 is also provided on the machine base plate 960. The first end of the second swing arm 980 is rotatably connected to the machine base plate 960. The second end of the second swing arm 980 is a free end. A buffer roller 950 is provided at the free end to buffer the material by gravity to prevent the material from being redundant or broken. A position sensing sheet is provided at the first end of the second swing arm 980. The position sensing sheet can be electrically connected to the control unit in the electrical control cabinet 111. The position sensing sheet can detect the rotation position of the second swing arm 980 and transmit the corresponding electrical signal to the control unit in the electrical control cabinet 111. The control unit processes the electrical signal to determine whether the material is over-tensioned or over-relaxed, and then controls the fourth drive motor 970, or controls the first drive motor 80 in the traction mechanism 220. The second photoelectric sensor is arranged opposite to the reel 910 to detect whether the material in the reel 910 is used up.

[0137] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the protection scope of the present invention.

Claims

1. A label making device, characterized in that: It includes a machine platform, a first conveying device, a slitting device, a second conveying device, a sorting device, a first detection device and a second detection device; The first conveying device, the slitting device, the second conveying device and the sorting device are sequentially arranged on the machine platform along the material conveying direction; The first conveying device is used to convey the material to the slitting device along the first conveying path, and the second conveying device is used to convey the material cut by the slitting device to the sorting device along the second conveying path; The first detection device is arranged opposite to the first transmission path and connected to the slitting device, and is used to obtain first detection information of the material, so that the slitting device slitting the material according to the first detection information; The second detection device is arranged opposite to the second transmission path and connected to the sorting device, and is used to obtain second detection information of the material so that the sorting device sorts the material according to the second detection information.

2. The label making device according to claim 1, characterized in that: The machine platform includes a first machine platform and a second machine platform, and the first machine platform and the second machine platform are detachably connected; The first conveying device, the first detecting device and the slitting device are arranged on the first machine platform; The second conveying device, the second detecting device and the sorting device are arranged on the second platform.

3. The label making device according to claim 1, characterized in that: The machine is also provided with a labeling device; The labeling and marking device is detachably mounted on the machine platform, arranged opposite to the first transmission path, and arranged at intervals behind the first detection device along the material conveying direction; The labeling and identification device is connected to the first detection device and is used to label or print the material according to the first detection information.

4. The label making device according to claim 3, characterized in that: The labeling and identification device comprises an adjustable mounting frame and a labeling and identification component; The adjustable mounting frame can be detachably mounted on the machine platform and is spaced behind the first detection device along the material conveying direction; The labeling and identification component is detachably mounted on the adjustable mounting frame and is arranged opposite to the first transmission path. The labeling and identification component is connected to the first detection device and is used to label or print the material according to the first detection information.

5. The label making device according to claim 1, characterized in that: The first conveying device includes a material pressing mechanism and a traction mechanism; The material pressing mechanism is arranged on the machine platform and is used to fix the material; The traction mechanism is fixedly mounted on the machine platform and is used for traction of materials.

6. The label making device according to claim 5, characterized in that: The traction mechanism is arranged behind the material pressing mechanism along the material conveying direction; The machine table includes a base cabinet and a magnetic table top arranged on the base cabinet; The material pressing mechanism is arranged on the magnetic table surface, and cooperates with the magnetic table surface to form a material pressing space for accommodating the passage of the material.

7. The label making device according to claim 5, characterized in that: The traction mechanism is arranged in front of the material pressing mechanism along the material conveying direction; The material pressing mechanism comprises a negative pressure component and a belt transmission component; The belt transmission assembly includes a first driving roller, at least two first conveying rollers spaced apart along a material conveying direction, and a first belt, wherein the first belt is wound around the first driving roller and the first conveying roller, and the first belt is provided with a first negative pressure adsorption hole for conveying materials; The negative pressure assembly includes a first belt support plate, a first negative pressure adsorption box and a first fan; The first belt is covered on the first belt support plate, the first belt support plate is covered on the first negative pressure adsorption box, the first negative pressure adsorption box is connected to the first fan, and a first ventilation hole is provided on the first belt support plate, which is used to form a first adsorption cavity between the first fan and the first negative pressure adsorption box when the first fan is working, so as to adsorb the material on the first negative pressure adsorption hole of the first belt.

8. The label making device according to claim 5, characterized in that: The traction mechanism includes a pressure-release assembly, a driving roller, a driven roller and a support frame; The active roller and the driven roller are arranged in the support frame at intervals, so that a first accommodating space for accommodating the passage of materials is formed between the active roller and the driven roller; The pressure-release assembly is connected to both ends of the driven roller and is used to drive the driven roller to move toward or away from the active roller, so as to control the size of the first accommodating space between the driven roller and the active roller.

9. The label making device according to claim 1, characterized in that: The first detection device includes a first photoelectric sensor and / or a color mark sensor; The first photoelectric sensor and / or color mark sensor is connected to the slitting device and is used to obtain first detection information of the material so that the slitting device slitting the material according to the first detection information.

10. The label making device according to claim 1, characterized in that: The slitting device comprises a mounting seat, a first knife group, a second knife group, a first driving mechanism and a buffer assembly; The first knife group is mounted on the mounting seat, and the first knife group and the second knife group are spaced apart in a first direction to form a second accommodating space for accommodating materials; One end of the first driving mechanism is connected to the second knife group, and is used to drive the second knife group to move along a first direction, so that the second knife group cooperates with the first knife group to cut or not cut materials.

11. The label making device according to claim 1, characterized in that: The second conveying device includes a negative pressure mechanism and a second driving mechanism; The second driving mechanism comprises a second driving roller, at least two second conveying rollers and a second belt arranged at intervals along the material conveying direction, the second belt is wound around the second driving roller and the second conveying roller, and the second belt is provided with a second negative pressure adsorption hole for conveying the material; The negative pressure mechanism includes a second belt support plate, a second negative pressure adsorption box and a second fan; the second belt is covered on the second belt support plate, the second belt support plate is covered on the second negative pressure adsorption box, the second negative pressure adsorption box is connected to the second fan, and a second ventilation hole is provided on the second belt support plate, which is used to form a second adsorption cavity between the second negative pressure adsorption box and the second fan when the second fan is working, so as to adsorb the material on the second negative pressure adsorption hole of the second belt.

12. The label making device according to claim 1, characterized in that: The second detection device includes a camera and / or an RFID reader; The camera and / or RFID reader / writer is connected to the sorting device and is used to obtain second detection information of the material so that the sorting device sorts the material according to the second detection information.

13. The label making device according to claim 12, characterized in that: A marking nozzle is detachably mounted on the machine platform; The camera and / or RFID reader / writer is connected to the marking nozzle for acquiring second detection information of the material, so that the marking nozzle can mark and / or print the material according to the second detection information.

14. The label making device according to claim 1, characterized in that: The sorting device comprises a crank rocker mechanism, a material receiving assembly, a first material collecting box and a second material collecting box; The material receiving assembly, the first material collecting box and the second material collecting box are arranged in sequence behind the second conveying device along the material conveying direction; The crank rocker mechanism is connected to the material receiving assembly and the second detection device, and is used to drive the material receiving assembly to move along the second direction according to the second detection information; The first material collecting box is used to receive the workpiece conveyed by the second conveying device when the material receiving assembly moves to the first station; The second material collecting box is used to receive the workpiece conveyed by the second conveying device when the material receiving assembly moves to the second workstation.

15. The label making device according to claim 1, characterized in that: The label making device also includes an unwinding device; The unwinding device is arranged in front of the machine platform along the material conveying direction, and is used to convey the wound material to the first conveying device.

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