Label feeding equipment

Abstract

The embodiment of the invention provides label feeding equipment which comprises a material storage device, a material taking mechanism, a supporting platform, a label receiving platform and a stripping mechanism, the material storage device is provided with a material storage groove, and the material storage groove is used for containing a plurality of stacked sheet-shaped label sets; each sheet-shaped label group comprises a bottom film and a plurality of labels sequentially arranged on the bottom film, the material taking mechanism is used for taking the sheet-shaped label groups from the material storage tank and transferring the sheet-shaped label groups to the supporting platform, and the stripping mechanism is used for stripping the bottom films of the sheet-shaped label groups borne by the supporting platform. And the label receiving platform is used for receiving the label after the bottom film is stripped. Due to the arrangement, the label feeding equipment abandons a previous winding storage mode, and adopts a mode of stacking the sheet-shaped label groups for storage, so that the labels are prevented from being bent and deformed, the flatness of the sheet-shaped label groups is ensured, the subsequent pasting process of the labels is facilitated, and the pasting effect of the labels is improved.

Description

Technical Field

[0001] The present application belongs to the technical field, and specifically relates to a label feeding device. Background Art

[0002] In industrial production lines, products need to be labeled for identification, so the way labels are fed is particularly important.

[0003] In the related art, the feeding method of labels is usually winding feeding. Specifically, the label group includes a strip-shaped base film and a plurality of labels arranged on the strip-shaped base film. The label group is wound into a roll. The rolled label group is sleeved on a rotating shaft. During feeding, the labels are separated by peeling off the strip-shaped base film, and then the separated labels are pasted on the product. However, due to the winding arrangement of multiple labels, the distances between different labels and the rotating shaft are different, so different labels will bend to different degrees, which is not conducive to the subsequent pasting process, resulting in poor pasting effect of the labels. Summary of the invention

[0004] The purpose of the embodiment of the present application is to provide a label feeding device that can solve the problem of poor pasting effect of labels provided by the label feeding device in the related art.

[0005] The present application embodiment provides a label feeding device, comprising:

[0006] A material storage device, wherein the material storage device is provided with a material storage trough, and the material storage trough is used to accommodate a plurality of stacked sheet-shaped label groups, each of which comprises a base film and a plurality of labels sequentially arranged on the base film;

[0007] A material taking mechanism and a support platform, wherein the material taking mechanism is used to take the sheet-shaped label group from the material storage tank and transfer it to the support platform;

[0008] A peeling mechanism and a label receiving platform, wherein the peeling mechanism is used to peel off the base film of the sheet label group carried by the supporting platform, and the label receiving platform is used to receive the label after the base film is peeled off.

[0009] In the embodiment of the present application, the material storage device abandons the previous winding storage method and directly adopts the method of stacking multiple sheet label groups. The material taking mechanism can take the sheet label groups from the storage tank in sequence, and then the support platform, the label receiving platform and the peeling mechanism cooperate to separate the base film and the label of the sheet label group. In this way, the sheet label group does not need to be wound, which avoids bending and deformation of the label, ensures the flatness of the sheet label group, is more conducive to the label pasting process, and improves the label pasting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1It is one of the structural schematic diagrams of the label feeding device disclosed in the embodiment of the present application;

[0011] Figure 2 This is the second structural schematic diagram of the label feeding device disclosed in the embodiment of the present application;

[0012] Figure 3 This is the third structural schematic diagram of the label feeding device disclosed in the embodiment of the present application;

[0013] Figure 4 It is a partial structural schematic diagram of the label feeding device disclosed in the embodiment of the present application;

[0014] Figure 5 It is a schematic diagram of the structure of the storage device disclosed in the embodiment of the present application;

[0015] Figure 6 It is a structural schematic diagram of the jacking mechanism disclosed in the embodiment of the present application;

[0016] Figure 7 It is a partial structural schematic diagram of the jacking mechanism disclosed in the embodiment of the present application;

[0017] Figure 8 It is a structural schematic diagram of the material taking mechanism disclosed in the embodiment of the present application;

[0018] Fig. 9 It is a structural schematic diagram of the bid promotion mechanism disclosed in the embodiment of the present application;

[0019] Fig.10 It is a front view of the material taking mechanism disclosed in the embodiment of the present application;

[0020] Fig.11 It is a structural schematic diagram of the bidding platform disclosed in the embodiment of the present application;

[0021] Fig.12 It is a structural schematic diagram of the peeling mechanism disclosed in the embodiment of the present application.

[0022] Description of reference numerals:

[0023] 100-support frame, 110-installation slot, 110a-positioning piece, 120-elastic clamping device, 130-lifting base, 131-lifting slider, 140-feeding slide rail, 150-pushing slide rail, 160-marking slide rail,

[0024] 200-storage device, 210-storage tank, 220-opening, 230-sleeve, 240-handle,

[0025] 300-lifting mechanism, 310-top plate, 320-lifting drive mechanism, 330-first transmission assembly, 331-gear, 332-rack, 333-transmission plate, 340-lifting slide rail,

[0026] 400-feeding mechanism, 410-first feeding drive mechanism, 411-feeding slider, 420-second feeding drive mechanism, 421-first rotating drive source, 422-first transmission wheel, 423-second transmission wheel, 424-first transmission belt, 425-first transmission member, 430-adsorption component, 431-adsorption drive member, 432-adsorption member, 433-second drive plate, 440-first drive plate,

[0027] 500-support platform, 510-adsorption hole, A-first direction,

[0028] 600-label pushing mechanism, 610-label pushing driving mechanism, 611-label pushing driving member, 612-second transmission assembly, 6121-third transmission wheel, 6122-second transmission member, 6123-second transmission belt, 6124-sixth transmission wheel, 620-pushing member, 621-pushing body, 621a-material pushing slider, 622-pressing member, 6221-first pressing plate, 6222-second pressing plate, 630-material pressing driving member, 640-second elastic member, 650-guide column,

[0029] 700-label receiving platform, 710-label receiving drive member, 720-anti-sticking plate, 730-label receiving transmission member, 731-label receiving slider, 732-first transmission plate, 733-second transmission plate,

[0030] 800-peeling mechanism, 810-base, 811-peeling slide rail, 812-discharging port, 820-peeling bearing seat, 821-peeling slider, 830-first roller, 840-second roller, 850-moving drive member, 860-rotation drive mechanism, 861-rotation drive source, 862-third transmission assembly, 8621-fourth transmission wheel, 8622-fifth transmission wheel, 8623-third transmission belt,

[0031] 900- bottom film recovery mechanism, 910- recovery bin, 911- recovery pulley, 920- bin base, 921- recovery slide rail, 930- hopper,

[0032] S-sheet label set, S1-base film, S2-label. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0034] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0035] The label feeding device provided in the embodiment of the present application is described in detail below through specific embodiments and application scenarios in conjunction with the accompanying drawings.

[0036] Please refer to Figure 1-Figure 12 The label feeding device disclosed in the embodiment of the present application includes a storage device 200, a material picking mechanism 400, a support platform 500, a label receiving platform 700 and a peeling mechanism 800, wherein the storage device 200 is used to store the sheet label group S, the material picking mechanism 400 is used to transport the sheet label group S, the support platform 500 is used to support the sheet label group S, the peeling mechanism 800 is used to peel off the base film S1 of the sheet label group S, and the label receiving platform 700 is used to receive the label S2 of the sheet label group S.

[0037] Specifically, refer to Figure 5 As shown, the storage device 200 is provided with a storage tank 210, and the storage tank 210 is used to accommodate a plurality of stacked sheet label groups S, and the stacking direction of the sheet label groups S is the depth direction of the storage tank 210, that is, the height direction of the storage device 200. Optionally, the storage device 200 can be a storage box, a storage box, etc., the storage device 200 can be a cubic structure, and the storage tank 210 can be a square tank; or, the storage device 200 can be a columnar structure, and the storage tank 210 can be a columnar tank. Of course, the storage device 200 and the storage tank 210 can also be other structures, and the embodiment of the present application does not limit the specific structure of the storage device 200 and the storage tank 210.

[0038] refer to Figure 4 As shown, each sheet label group S includes a base film S1 and a plurality of labels S2 sequentially arranged on the base film S1. The base film S1 is a strip structure, and the base film S1 has a certain extension length. Along the extension direction of the base film S1, the plurality of labels S2 are sequentially arranged. Optionally, the plurality of labels S2 are arranged at intervals. Optionally, the base film S1 may be a rectangular structure, and the labels S2 may be a circular structure, a square structure, etc. The specific structures of the base film S1 and the labels S2 are not limited in the embodiment of the present application.

[0039] The support platform 500 serves as an operating platform before peeling off the base film S1. The peeling mechanism 800 cooperates with the label receiving platform 700 to separate the base film S1 and the label S2 of the sheet label group S. Specifically, the material taking mechanism 400 is used to take the sheet label group S from the material storage tank 210 and transport it to the support platform 500. The peeling mechanism 800 is used to peel off the base film S1 of the sheet label group S carried by the support platform 500. The label receiving platform 700 is used to receive the label S2 after peeling off the base film S1, and further use the label S2 carried by the label receiving platform 700 to label the component to be labeled.

[0040] Optionally, the picking mechanism 400 can be a first robotic arm, which clamps different positions of the sheet label group S to pick up and transport the entire sheet label group S. Of course, the picking mechanism 400 can also transport the sheet label group S through other structures; the peeling mechanism 800 can also be a second robotic arm, which can clamp the base film S1, and then drive the base film S1 to move relative to the label S2 to peel off the base film S1 and the label S2. Of course, the peeling mechanism 800 can also transport the sheet label group S through other structures.

[0041] In the embodiment of the present application, the storage device 200 abandons the previous winding storage method and directly adopts a method of stacking multiple sheet label groups S for storage. The material picking mechanism 400 can take the sheet label groups S from the storage trough 210 in sequence, and then the support platform 500, the label receiving platform 700 and the peeling mechanism 800 cooperate to separate the base film S1 and the label S2 of the sheet label group S.

[0042] With such arrangement, the sheet label set S does not need to be wound, thus preventing the label S2 from bending and deforming, ensuring the flatness of the sheet label set S, and being more conducive to the pasting process of the label S2, thereby improving the pasting effect of the label S2.

[0043] In the solution of this application, combined with Figure 1-Figure 3 As shown, the label feeding device also includes a support frame 100, and a material picking mechanism 400, a support platform 500, a peeling mechanism 800 and a label receiving platform 700 are all arranged on the support frame 100. In this way, the material picking mechanism 400, the support platform 500, the peeling mechanism 800 and the label receiving platform 700 are brought together through the support frame 100, so that the material picking mechanism 400, the support platform 500, the peeling mechanism 800 and the label receiving platform 700 are compactly arranged, which further facilitates changing the position of the label feeding device by transferring the support frame 100, so that the label feeding device can be applied to different places.

[0044] In an optional embodiment, the support frame 100 is provided with a mounting groove 110, and the storage device 200 can be installed in the mounting groove 110 by welding, bonding or other non-detachable means.

[0045] In another embodiment, the storage device 200 is detachably disposed in the installation slot 110. Optionally, the storage device 200 and the support frame 100 can be detachably connected by means of snap connection, bolt connection, etc., so as to realize the installation and removal of the storage device 200.

[0046] By adopting this embodiment, the user can install and disassemble the storage device 200 as needed. When the material picking mechanism 400 has taken all the sheet label groups S in the storage slot 210, the storage device 200 is disassembled to separate the storage device 200 from the support frame 100, so as to facilitate the placement of new stacked sheet label groups S in the storage slot 210. The storage device 200 is further installed in the installation slot 110, so that the material picking mechanism 400 continues to pick up materials, thereby realizing continuous feeding of the label feeding equipment.

[0047] In an optional embodiment, one of the storage device 200 and the support frame 100 is provided with a positioning hole, and the other is provided with a positioning member 110a. When the storage device 200 is located in the installation groove 110, the positioning hole and the positioning member 110a are positioned and matched. Figure 5 As shown, the outer wall of the storage device 200 is provided with a sleeve 230, and the sleeve 230 forms a positioning hole, referring to Figure 4 As shown, a positioning piece 110 a is provided on the side wall of the installation groove 110 , and the positioning piece 110 a can extend into the positioning hole; or, the storage device 200 is provided with a positioning piece 110 a , and a positioning hole is provided in the installation groove 110 of the support frame 100 .

[0048] The positioning member 110a may be, but is not limited to, a positioning pin, or other columnar structures may be used as the positioning member 110a, and the embodiment of the present application does not limit the specific structure of the positioning member 110a; the positioning hole may be a square hole, a circular hole, etc., and the embodiment of the present application does not limit the specific structure of the positioning hole. Optionally, the positioning member 110a has the same structure as the positioning hole.

[0049] With this embodiment, the positioning member 110a is extended into the positioning hole, and the positioning member 110a cooperates with the positioning hole to fix the position of the storage device 200 relative to the support frame 100. When the positioning member 110a is out of the positioning hole, the storage device 200 can be removed, which helps to simplify the installation method of the storage device 200 and makes it more convenient to install and remove the storage device 200.

[0050] Optionally, the number of the positioning member 110a and the number of the positioning hole are both one; or, refer to Figure 4 and Figure 5As shown, the number of positioning members 110a and positioning holes is at least two, and the positioning members 110a correspond to the positioning holes one by one, that is, each storage device 200 is installed in the corresponding installation groove 110 through at least two sets of matching positioning members 110a and positioning holes. With this arrangement, the number of positioning members 110a and positioning holes is increased, and different positions of the same storage device 200 are fixed relative to different positions of the installation groove 110, which is more conducive to improving the installation stability of the storage device 200.

[0051] Of course, in other embodiments, the storage device 200 and the support frame 100 may not be provided with positioning holes and positioning members 110 a , and other structures may be used to realize that the storage device 200 is detachably mounted to the support frame 100 .

[0052] In an alternative embodiment, reference Figure 1-Figure 2 as well as Figure 4 As shown, the label feeding equipment also includes an elastic clamping device 120, which can be movably arranged on the support frame 100. When the storage device 200 is located in the installation groove 110, the elastic clamping device 120 can press the storage device 200 against the support frame 100 to fix the storage device 200 relative to the installation groove 110.

[0053] Optionally, the elastic clamping device 120 may include a clamping body and a first elastic member, the clamping body may be slidably disposed on the support frame 100; or, the clamping body may be rotatably disposed on the support frame 100, the first elastic member may be, but is not limited to, a spring, the first elastic member is respectively connected to the clamping body and the support frame 100, and the first elastic member generates elastic deformation during the movement of the clamping body relative to the support frame 100. Further optionally, the first end of the first elastic member may be fixedly connected to the clamping body by welding, bonding, etc., and the second end of the first elastic member may be fixedly connected to the support frame 100 by welding, bonding, etc.

[0054] When the storage device 200 needs to be installed, an external force controls the clamping body to rotate relative to the support frame 100. At the same time, the first elastic member generates elastic deformation, and the clamping body is a space for the installation or removal of the storage device 200. The storage device 200 can be extended into the installation groove 110. After the storage device 200 is installed in place, no external force is applied to the clamping body, and the first elastic member restores the elastic deformation. The first elastic member drives the clamping body to rotate in the opposite direction so that the clamping body acts on the storage device 200 and keeps the storage device 200 fixed relative to the support frame 100. Similarly, when the storage device 200 needs to be removed, an external force controls the clamping body to rotate relative to the support frame 100. At the same time, the first elastic member generates elastic deformation, and the clamping body is a space for the installation or removal of the storage device 200. The storage device 200 can be separated from the installation groove 110. After the storage device 200 is completely separated from the installation groove 110, no external force is applied to the clamping body.

[0055] In this embodiment, an elastic clamping device 120 is additionally provided to press the installed storage device 200 against the support frame 100 , which is more conducive to fixing the storage device 200 relative to the support frame 100 and is conducive to further improving the installation stability of the storage device 200 .

[0056] Of course, in other embodiments, the label feeding device may not be provided with the elastic clamping device 120 , and a plurality of sets of positioning holes and positioning members 110 a for positioning and matching may be used to realize that the storage device 200 is detachably installed in the installation slot 110 .

[0057] In this embodiment, the label feeding equipment is simultaneously provided with a positioning member 110a and a positioning hole, as well as an elastic clamping device 120, the sleeve 230 forms the positioning hole, the elastic clamping device 120 is located at the notch of the mounting groove 110, and the sleeve 230 is arranged on the first outer side wall of the storage device 200, the elastic clamping device 120 is pressed against the second outer side wall of the storage device 200, and the first outer side wall and the second outer side wall are arranged back to back.

[0058] Optionally, refer to Figure 5 As shown, the storage device 200 is further provided with a handle 240, through which the storage device 200 is conveniently controlled, thereby facilitating installation or removal of the storage device 200. Further optionally, the handle 240 is located on the second outer side wall of the storage device 200.

[0059] In an optional embodiment, the number of the mounting slot 110 and the number of the storage device 200 are both one.

[0060] In another embodiment, reference Figure 1-Figure 4As shown, the number of the mounting slots 110 and the storage devices 200 are at least two, the mounting slots 110 correspond to the storage devices 200 one by one, and each storage device 200 is detachably disposed in the corresponding mounting slot 110. Optionally, the mounting slots 110 are arranged at intervals, and the adjacent mounting slots 110 may be connected or not connected; the connection structure between each storage device 200 and the corresponding mounting slot 110 may be the same or different.

[0061] With this embodiment, the number of mounting slots 110 and storage devices 200 increases. When the sheet label group S in one of the storage devices 200 is taken out and the storage device 200 needs to be disassembled and refilled, the picking mechanism 400 can continue to pick up the sheet label group S in other storage devices 200. The picking mechanism 400 can continuously pick up materials, avoiding time delays due to placing new sheet label groups S into the storage device 200, which is beneficial to improving feeding efficiency and saving time.

[0062] In the scheme of this application, reference is made to Figure 8 As shown, the material taking mechanism 400 includes a first material taking driving mechanism 410 and an adsorption component 430, wherein the adsorption component 430 is used to adsorb the sheet-shaped label group S in the installation slot 110, and the first material taking driving mechanism 410 is used to drive the adsorption component 430 to rise and fall. The first material taking driving mechanism 410 is connected to the adsorption component 430, and the first material taking driving mechanism 410 drives the adsorption component 430 to rise and fall relative to the installation slot 110, so that the adsorption component 430 extends into the installation slot 110.

[0063] Optionally, the first material picking drive mechanism 410 can be a drive mechanism that provides linear driving force for a cylinder, an electric cylinder, a linear module, etc.; the material picking mechanism 400 can also include a first drive plate 440, and the first material picking drive mechanism 410 is connected to the adsorption component 430 through the first drive plate 440 to drive the adsorption component 430 to rise and fall. Further, optionally, the first material picking drive mechanism 410 and the first drive plate 440, and the first drive plate 440 and the adsorption component 430 are connected by welding, bonding, etc.

[0064] The material picking mechanism 400 also includes a second material picking drive mechanism 420, which is used to drive the first material picking drive mechanism 410 and the adsorption assembly 430 to move along the extension direction of the support platform 500. The support platform 500 extends along the first direction A. The second material picking drive mechanism 420 is connected to the first material picking drive mechanism 410. The second material picking drive mechanism 420 drives the first material picking mechanism 400 to drive the adsorption assembly 430 to move along the first direction A.

[0065] Optionally, the second material picking drive mechanism 420 includes a first rotary drive source 421, a first transmission wheel 422, a second transmission wheel 423, a first transmission belt 424 and a first transmission member 425, wherein the first rotary drive source 421 can be a drive source for providing a rotary drive force for a motor, a pneumatic motor, etc., and the casing of the first rotary drive source 421 is connected to the support frame 100. Optionally, the casing of the first rotary drive source 421 is connected to the support frame 100 by welding, bonding, etc.; the first transmission wheel 422 is sleeved on the outside of the output shaft of the first rotary drive source 421, the second transmission wheel 423 is rotatably arranged on the support frame 100, and the first transmission belt 424 is respectively matched with the first transmission wheel 422 and the second transmission wheel 423 for transmission. Moreover, the material picking mechanism 400 also includes a first transmission member 425, and the first material picking drive mechanism 410 is connected to the first transmission belt 424 through the first transmission member 425. Optionally, the first transmission member 425 can be a block structure, a plate structure, etc., and the first transmission member 425 and the first transmission belt 424 can be connected by welding, bonding, etc.

[0066] In this way, when the first rotating drive source 421 is working, the first transmission wheel 422 and the second transmission wheel 423 rotate, and the first transmission belt 424 moves relative to the first transmission wheel 422. The first transmission belt 424 drives the first material picking drive mechanism 410 to move along the first direction A through the first transmission member 425, and the first material picking drive mechanism 410 drives the adsorption component 430 to move along the first direction A, so that the adsorption component 430 drives the sheet label group S adsorbed by it to move to the top of the support platform 500.

[0067] Moreover, by adopting the adsorption material taking method, the contact area between the material taking mechanism 400 and the sheet label group S is larger, which is beneficial to reducing the pressure on the sheet label group S and avoiding the situation in which the sheet label group S is damaged due to the large clamping force in the clamping material taking method.

[0068] In an optional embodiment, the number of adsorption components 430 is one.

[0069] In another embodiment, the number of adsorption components 430 is at least two, and the adsorption components 430 correspond to the installation slots 110 one by one. Each adsorption component 430 is used to adsorb the sheet label group S in the corresponding installation slot 110, and the first material-taking driving mechanism 410 is connected to each adsorption component 430. Optionally, each adsorption component 430 is connected to the first driving plate 440, and the first material-taking driving mechanism 410 can drive each adsorption component 430 to rise and fall together through the first driving plate 440.

[0070] With this embodiment, the number of adsorption components 430 is increased, and each adsorption component 430 can simultaneously adsorb the sheet label group S in the corresponding installation groove 110, that is, the material picking mechanism 400 can simultaneously take and transport multiple sheet label groups S, so that the support platform 500 can simultaneously carry multiple sheet label groups S, thereby facilitating the peeling mechanism 800 to peel off multiple sheet label groups S at the same time, which is beneficial to improving the feeding efficiency.

[0071] In a further embodiment, reference Figure 8 As shown, the adsorption component 430 includes at least two adsorption components 432 and an adsorption driving component 431. The adsorption component 432 can be but is not limited to a suction cup. At least two adsorption components 432 are arranged at intervals along the first direction A, wherein the two adsorption components 432 are respectively used to adsorb the two ends of the same sheet label group S. Optionally, each adsorption component 430 includes two adsorption components 432, and the adsorption components 432 respectively adsorb the two ends of the base film S1 to keep the base film S1 in a horizontal state, which is beneficial for the base film S1 to stably carry multiple labels S2 during transportation, so that the adsorption component 432 can stably adsorb the entire sheet label group S.

[0072] The adsorption drive member 431 is connected to each adsorption member 432, and the adsorption drive member 431 drives each adsorption member 432 to rise and fall relative to the mounting slot 110 at the same time, so that each adsorption member 432 adsorbs the same sheet label group S. Optionally, the adsorption drive member 431 can be a drive member that provides a linear driving force for a cylinder, an electric cylinder, a linear module, etc. The adsorption assembly 430 can also include a second drive plate 433, and the adsorption drive member 431 is connected to each adsorption member 432 through the second drive plate 433. Further, optionally, the second drive plate 433 and the adsorption drive member 431, and the second drive plate 433 and the adsorption member 432 are connected by welding, bonding, etc.

[0073] In this embodiment, each adsorption assembly 430 uses at least two adsorption members 432 to adsorb different positions of the sheet label group S, which is beneficial to increase the adsorption area and improve the stability of the sheet label group S during transportation. Moreover, the two adsorption members 432 respectively adsorb the two ends of the same sheet label group S, so as to effectively ensure the stability of the sheet label group S when the adsorption area is small.

[0074] Of course, in other embodiments, each adsorption assembly 430 may include only one adsorption member 432 , and the adsorption area of ​​the adsorption member 432 to the sheet label group S is increased to maintain the stability of the sheet label group S during transportation.

[0075] In this embodiment, the number of the adsorption components 430 , the number of the mounting slots 110 and the number of the storage devices 200 are all two, and each adsorption component 430 includes two adsorption members 432 .

[0076] In an alternative embodiment, reference Figure 8 As shown, the material picking mechanism 400 further includes a material picking rail 140 and a material picking slider 411. The material picking rail 140 extends along the first direction A. One of the material picking slider 411 and the material picking rail 140 is connected to the support frame 100, and the other is connected to the first material picking drive mechanism 410. The material picking slider 411 is slidably matched with the material picking rail 140. Optionally, the material picking rail 140 is connected to the support frame 100, and the material picking slider 411 is connected to the first material picking drive mechanism 410. Further, optionally, the material picking rail 140 and the support frame 100, and the material picking slider 411 and the first material picking drive mechanism 410 can be connected by welding, bonding, etc.; or, the material picking rail 140 is connected to the first material picking drive mechanism 410, and the material picking slider 411 is connected to the support frame 100.

[0077] In this embodiment, the first material picking drive mechanism 410 and the adsorption assembly 430 are guided in their moving directions by means of the slidingly matched material picking rail 140 and the material picking slider 411, so that they slide accurately along the first direction A, thereby avoiding deviation of the material picking direction.

[0078] In a further embodiment, the number of the material-collecting slide rails 140 and the material-collecting slider 411 is at least two, and each material-collecting slide rail 140 is respectively slidably matched with at least one material-collecting slider 411. Optionally, the material-collecting slide rails 140 are arranged at intervals along the height direction of the support frame 100. In this way, through multiple sets of matched material-collecting slide rails 140 and material-collecting sliders 411, different positions of the first material-collecting drive mechanism 410 are guided, which is more conducive to the overall sliding of the first material-collecting drive mechanism 410 along the first direction A.

[0079] In the scheme of this application, reference is made to Figure 5 As shown, the bottom of the storage device 200 is provided with an opening 220, and the opening 220 is connected to the storage tank 210. Figure 6 and Figure 7 As shown, the label feeding device also includes a lifting mechanism 300, which includes a top plate 310 and a lifting drive mechanism 320. The lifting drive mechanism 320 is connected to the top plate 310, and the lifting drive mechanism 320 drives the top plate 310 to move relative to the mounting groove 110. The top plate 310 can extend into the storage groove 210 through the opening 220 to lift the sheet label group S in the storage groove 210.

[0080] Optionally, the lifting drive mechanism 320 can be a drive mechanism such as a cylinder, an electric cylinder, a linear module, etc. that can provide a linear driving force. The lifting drive mechanism 320 is directly connected to the top plate 310 to directly drive the top plate 310 to rise and fall; or, the lifting drive mechanism 320 can be a drive mechanism that provides a rotational driving source such as a motor or a pneumatic motor. The lifting mechanism 300 also includes a first transmission assembly 330. The lifting drive mechanism 320 is connected to the top plate 310 through the first transmission assembly 330. The first transmission assembly 330 can convert the rotational driving force into a linear driving force. The lifting drive mechanism 320 drives the first transmission assembly 330 to drive the top plate 310 to rise and fall.

[0081] Further optionally, the support frame 100 is provided with a lifting base 130, the lifting drive mechanism 320 is the second rotation drive source, and the housing of the lifting drive mechanism 320 is connected to the lifting base 130; the first transmission assembly 330 includes a gear 331, a rack 332 and a transmission plate 333, the gear 331 is sleeved on the outside of the output shaft of the lifting drive mechanism 320, the rack 332 is connected to the top plate 310 through the transmission plate 333, and the gear 331 is meshed with the rack 332. Specifically, the transmission plate 333 is provided with a strip hole, the strip hole extends along the moving direction of the top plate 310, the output shaft of the lifting drive mechanism 320 passes through the strip hole, the rack 332 and the gear 331 are both located at the strip hole, and the rack 332 is connected to the edge of the strip hole. In this way, when the lifting drive mechanism 320 is working, the gear 331 rotates and drives the rack 332 and the top plate 310 to rise and fall through the transmission plate 333.

[0082] The lifting drive mechanism 320 and the lifting base 130 may be connected by welding, bonding, etc., and the rack 332 and the transmission plate 333, and the transmission plate 333 and the top plate 310 may be connected by welding, bonding, etc.

[0083] After the picking mechanism 400 takes the sheet label group S, the number of the sheet label groups S in the storage device 200 decreases and the height decreases. Therefore, the picking mechanism 400 needs to descend to a lower position to pick up the sheet label group S when picking up materials again. In this embodiment, a lifting mechanism 300 is added, and the lifting mechanism 300 is used to lift the sheet label group S in the storage trough 210 to raise the position of the sheet label group S in the storage trough 210, so as to avoid the picking mechanism 400 having to descend a large distance to pick up materials, which makes it more convenient for the picking mechanism 400 to pick up materials and helps to improve feeding efficiency.

[0084] Optionally, there are multiple lifting mechanisms 300 , and the lifting mechanisms 300 correspond to the installation grooves 110 one by one, that is, the lifting mechanisms 300 correspond to the storage devices 200 one by one.

[0085] Of course, in other embodiments, the label feeding device may not be provided with the lifting mechanism 300. When the number of the sheet label groups S in the storage device 200 decreases and the height decreases, the material taking mechanism 400 descends to a lower position to take the material. Optionally, the adsorption component 430 descends to a lower position to adsorb the sheet label group S.

[0086] In a further embodiment, reference Figure 7 As shown, the lifting mechanism 300 further includes a lifting rail 340 and a lifting slider 131. The lifting rail 340 extends along the moving direction of the top plate 310, that is, the lifting rail 340 extends along the height direction of the support frame 100. One of the lifting rail 340 and the lifting slider 131 is connected to the transmission plate 333, and the other is connected to the lifting base 130. The lifting rail 340 and the lifting slider 131 are slidably matched. Optionally, the lifting rail 340 and the transmission plate 333, and the lifting slider 131 and the lifting base 130 can be connected by welding, bonding, etc. When the lifting drive mechanism 320 drives the top plate 310 to rise and fall, the lifting rail 340 and the lifting slider 131 slide relative to each other.

[0087] Optionally, the number of the lifting rails 340 and the lifting slider 131 is at least two, and the lifting rails 340 and the lifting slider 131 are slidably matched one by one, wherein the two lifting rails 340 are located on both sides of the first transmission assembly 330 .

[0088] According to this embodiment, the movement direction of the top plate 310 is guided by the slidably matched lifting rail 340 and the lifting slider 131 to prevent the movement direction of the top plate 310 from being deviated.

[0089] In the scheme of this application, reference is made to Fig.12 As shown, the support platform 500 extends along a first direction A; Figure 1-Figure 3 As shown, the label feeding device further includes a label pushing mechanism 600 , which is used to push the label S2 of the sheet label group S carried by the supporting platform 500 to move along the first direction A, so that the label S2 moves to the label receiving platform 700 .

[0090] refer to Fig. 9 and Fig.10 As shown, the label pushing mechanism 600 includes a label pushing driving mechanism 610 and a pushing member 620. The label pushing driving mechanism 610 is connected to the pushing member 620 to drive the pushing member 620 to move along the first direction A. The label pushing driving mechanism 610 and the pushing member 620 can be connected by welding, bonding, etc.

[0091] The push-mark driving mechanism 610 may be a driving mechanism that provides a linear driving force using an electric cylinder, a pneumatic cylinder, a linear module, or the like. Fig. 9As shown, the label pushing driving mechanism 610 includes a label pushing driving member 611 and a second transmission assembly 612. The label pushing driving member 611 can be a driving source that provides a rotational driving force for a motor, a pneumatic motor, etc. The label pushing driving member 611 drives the pushing member 620 to move along the first direction A through the second transmission assembly 612. The second transmission assembly 612 is used to convert the rotational driving force of the label pushing driving member 611 into a linear driving force. Specifically, the second transmission assembly 612 includes a third transmission wheel 6121, a sixth transmission wheel 6124 and a second transmission belt 6123. The third transmission wheel 6121 is sleeved on the outside of the output shaft of the label pushing driving member 611, and the sixth transmission wheel 6124 is rotatably arranged on the support frame 100. The second transmission belt 6123 is respectively matched with the third transmission wheel 6121 and the sixth transmission wheel 6124 for transmission. Moreover, the label pushing mechanism 600 also includes a second transmission member 6122, and the pushing member 620 is connected to the second transmission belt 6123 through the second transmission member 6122. The second transmission member 6122 can be a block structure, a plate structure, etc. Optionally, the second transmission member 6122 and the second transmission belt 6123 are connected by welding, bonding, etc.

[0092] Thus, when the push-label driving member 611 works, the third transmission wheel 6121 and the sixth transmission wheel 6124 rotate, and the second transmission belt 6123 moves relative to the third transmission wheel 6121 . Meanwhile, the second transmission belt 6123 drives the pushing member 620 to move along the first direction A through the second transmission member 6122 .

[0093] Optionally, the number of the sixth transmission wheels 6124 is at least two, and the second transmission belt 6123 is respectively in transmission cooperation with the third transmission wheel 6121 and each sixth transmission wheel 6124 .

[0094] In this embodiment, by adding a label pushing mechanism 600, the pushing member 620 pushes the sheet label group S carried by the support platform 500 to move along the first direction A, so that the sheet label group S extends from the edge of the support platform 500, which is beneficial for the label S2 to move to the label receiving platform 700. At the same time, it is also beneficial for the base film S1 to move to the position of the peeling mechanism 800, thereby facilitating the peeling mechanism 800 to peel off the base film S1.

[0095] In a further embodiment, reference Fig. 9 and Fig.10 As shown, the pushing member 620 includes a pushing body 621 and a pressing member 622 for pressing the bottom film S1. The pressing member 622 can be raised and lowered relative to the pushing body 621. The label pushing mechanism 600 also includes a pressing drive member 630, which is connected to the pressing member 622 to drive the pressing member 622 to rise and fall relative to the pushing body 621.

[0096] Optionally, the press drive 630 can be a driving mechanism that provides linear driving force for an electric cylinder, a pneumatic cylinder, a linear module, etc. The press drive 630 is arranged on the pushing body 621, and the shell of the press drive 630 and the pushing body 621, and the driving end of the press drive 630 and the press 622 can be connected by welding, bonding, etc.

[0097] In this embodiment, the pushing member 620 adopts a split structure, and further drives the pressing member 622 to rise and fall through the pressing driving member 630, so that the pressing member 622 is pressed on the surface of the base film S1, which is beneficial to increase the force between the pushing member 620 and the sheet label group S, and is more conducive to the pushing member 620 to stably push the sheet label group S to move along the first direction A.

[0098] Of course, in other embodiments, the label pushing mechanism 600 may not be provided with the material pressing driving member 630 , the pushing member 620 may be an integrated structure, and the pushing member 620 may only move along the first direction A to push the sheet label set S to move along the first direction A.

[0099] In an alternative embodiment, reference Fig. 9 and Fig.10 As shown, the label pushing mechanism 600 further includes a pushing slider 621a and a pushing rail 150, one of which is connected to the support frame 100, and the other is connected to the pushing body 621, the pushing rail 150 extends along the first direction A, and the pushing slider 621a is slidably matched with the pushing rail 150. Optionally, the pushing rail 150 is connected to the pushing body 621, and the pushing slider 621a is connected to the support frame 100, or the pushing rail 150 is connected to the support frame 100, and the pushing slider 621a is connected to the pushing body 621, and further optionally, the pushing rail 150 and the support frame 100, and the pushing slider 621a and the pushing body 621 can be connected by welding, bonding, etc.

[0100] In this embodiment, the pusher slider 621a and the pusher rail 150 are slidably matched to guide the moving direction of the pusher 620 so that it can slide accurately along the first direction A, thereby preventing the moving direction of the pusher 620 from being offset.

[0101] In a further embodiment, the number of the pusher sliders 621a and the pusher slide rails 150 is at least two, and the pusher sliders 621a and the pusher slide rails 150 are slidably matched one by one, wherein two sets of slidably matched pusher sliders 621a and pusher slide rails 150 are respectively located on both sides of the pusher body 621, that is, on both sides of the support platform 500. In this way, through multiple sets of matched pusher sliders 621a and pusher slide rails 150, different positions of the pusher body 621 are guided, which is more conducive to the overall stable movement of the pusher body 621 along the first direction A.

[0102] In a further embodiment, reference Fig. 9 and Fig.10 As shown, the pressing member 622 includes a first pressing plate 6221 and a second pressing plate 6222. The first pressing plate 6221 is connected to the pressing driving member 630, and the second pressing plate 6222 is located below the first pressing plate 6221. The second pressing plate 6222 is slidably connected to the first pressing plate 6221 along a second direction, and the second direction is perpendicular to the bearing surface of the support platform 500.

[0103] The label pushing mechanism 600 further includes a second elastic member 640 and a guide column 650. The first pressing plate 6221 and the second pressing plate 6222 are both provided with guide holes. The guide column 650 penetrates the guide holes of the two, and the guide column 650 cooperates with the guide hole to guide the relative movement direction of the first pressing plate 6221 and the second pressing plate 6222. The second elastic member 640 can be, but is not limited to, a spring. The first end of the second elastic member 640 is connected to the first pressing plate 6221, and the second end of the second elastic member 640 is connected to the second pressing plate 6222. Optionally, the first end of the second elastic member 640 is connected to the pressing member 622 by welding, bonding, etc., and the second elastic member 640 is sleeved on the outside of the guide column 650.

[0104] In this way, in the process of the pressing drive 630 driving the pressing member 622 to move, the first pressing plate 6221 and the second pressing plate 6222 move together along the second direction to gradually approach the sheet label group S until the second pressing plate 6222 contacts the sheet label group S, and then the position of the second pressing plate 6222 relative to the sheet label group S is fixed, the first pressing plate 6221 moves relative to the second pressing plate 6222, and the second elastic member 640 produces elastic deformation.

[0105] In this embodiment, the pressing piece 622 adopts a split structure, and a second elastic piece 640 and a guide column 650 are further provided. When the pressing piece 622 contacts the sheet label group S, the second elastic piece 640 is used for buffering to prevent the pressing piece 622 from applying a large force to the sheet label group S and crushing the sheet label group S, thereby ensuring the safety performance of the sheet label group S.

[0106] In an optional embodiment, there are multiple guide columns 650, guide holes and second elastic members 640, the guide columns 650 and the guide holes are matched one-to-one, the second elastic members 640 and the guide columns 650 correspond one-to-one, and each second elastic member 640 is respectively mounted on the outside of the corresponding guide column 650.

[0107] With this embodiment, the number of second elastic members 640 is increased, and each second elastic member 640 buffers different positions of the first pressure plate 6221 respectively, which is more conducive to buffering the first pressure plate 6221 as a whole, avoiding the local part of the first pressure plate 6221 from exerting a large force on the sheet label group S, and is conducive to further ensuring the safety of the sheet label group S.

[0108] In this embodiment, the number of the guide pillars 650 , the number of the guide holes, and the number of the second elastic members 640 are all three.

[0109] Of course, in other embodiments, the label pushing mechanism 600 may not be provided with the second elastic member 640 and the guide column 650, and the pressing member 622 may be an integrated structure.

[0110] In the scheme of this application, reference is made to Fig.11 As shown, the stripping mechanism 800 includes a base 810, a stripping support seat 820, a first roller 830, a second roller 840 and a moving driving member 850, wherein the base 810 is used as a mounting member for the stripping support seat 820, the first roller 830, the second roller 840 and the moving driving member 850, and the stripping support seat 820 is used as a mounting member for the first roller 830. Specifically, the first roller 830 is rotatably disposed on the stripping support seat 820, and the stripping support seat 820 is slidably disposed on the base 810, and the second roller 840 is rotatably disposed on the base 810. The stripping support seat 820 can slide relative to the base 810 along a first direction A, and the first direction A is the direction in which the supporting platform 500 extends. Of course, the stripping support seat 820 can also slide relative to the base 810 along a direction intersecting with the first direction A.

[0111] Optionally, both ends of the stripping support seat 820 are provided with a first axial hole, both ends of the first roller 830 respectively pass through the two first axial holes, and the first roller 830 and the first axial hole are rotatably matched so that the first roller 830 can rotate relative to the stripping support seat 820. Of course, the first roller 830 can also be rotatably set on the stripping support seat 820 in other ways; both ends of the base 810 are provided with a second axial hole, both ends of the second roller 840 respectively pass through the two second axial holes, and the second roller 840 and the second axial hole are rotatably matched so that the second roller 840 can rotate relative to the base 810. Of course, the second roller 840 can also be rotatably set on the base 810 in other ways.

[0112] The mobile driving member 850 is connected to the stripping support seat 820. The mobile driving member 850 can drive the stripping support seat 820 to drive the first roller 830 to slide relative to the base 810, so that the first roller 830 and the second roller 840 are close to each other or away from each other. The mobile driving member 850 can be a driving member that can generate a linear driving force, such as a cylinder, an electric cylinder, a linear driving module, etc. The driving end of the mobile driving member 850 can be connected to the stripping support seat 820 by welding, bonding, etc.

[0113] Specifically, when the base film S1 of the sheet label set S carried by the support platform 500 extends between the first roller 830 and the second roller 840, and the first roller 830 and the second roller 840 are close to each other, the first roller 830 and the second roller 840 clamp the base film S1. The base film S1 extends into the first roller 830 and the second roller 840 by the movement of the label receiving platform 700 and the support platform 500, which will be described in detail later. Of course, other methods can also be used to make a part of the base film S1 extending from the edge of the support platform 500 extend between the first roller 830 and the second roller 840.

[0114] When the first roller 830 and the second roller 840 clamp the base film S1 and both the first roller 830 and the second roller 840 rotate, the first roller 830 and the second roller 840 drive the base film S1 to move relative to the support platform 500, so that the portion of the base film S1 that is separated from the support platform 500 increases, and the base film S1 further separates from the support platform 500. In the process of the base film S1 separating from the support platform 500, the base film S1 will also drive the label S2 thereon to move relative to the support platform 500, thereby moving the label S2 to the label receiving platform 700.

[0115] In this embodiment, the peeling mechanism 800 clamps the base film S1 by driving the first roller 830 and the second roller 840 to approach each other, and further peels the base film S1 by driving the first roller 830 and the second roller 840 to rotate, and simultaneously realizes the label connection process of the label S2 platform. In this way, the clamping and peeling processes of the base film S1 are both realized by the first roller 830 and the second roller 840, and there is no need to set up a separate mechanism for clamping and fixing, which is conducive to reducing the number of components and simplifying the structure of the peeling mechanism 800.

[0116] In an optional embodiment, the peeling mechanism 800 may further include a rocker connected to the second roller 840 , and the user acts on the rocker to drive the second roller 840 to rotate.

[0117] In another embodiment, the peeling mechanism 800 further includes a rotation driving mechanism 860, and the rotation driving mechanism 860 is connected to the second roller 840 to drive the second roller 840 to rotate. Fig.11As shown, the rotation drive mechanism 860 includes a rotation drive source 861 and a third transmission assembly 862. The rotation drive source 861 can be a drive source such as a motor, a pneumatic motor, etc. that can provide a rotational drive force. The rotation drive source 861 can be arranged on the support frame 100. The rotation drive source 861 drives the second roller 840 to rotate through the third transmission assembly 862.

[0118] Further optionally, the third transmission assembly 862 includes a fourth transmission wheel 8621, a fifth transmission wheel 8622, and a third transmission belt 8623, wherein the fourth transmission wheel 8621 is sleeved on the outside of the output shaft of the rotation driving source 861, the fifth transmission wheel 8622 is connected to the second roller 840, and the third transmission belt 8623 is respectively in transmission cooperation with the fourth transmission wheel 8621 and the fifth transmission wheel 8622. Thus, when the rotation driving source 861 is working, the fourth transmission wheel 8621 rotates, and the third transmission belt 8623 moves relative to the fourth transmission wheel 8621 and the fifth transmission wheel 8622, thereby driving the fifth transmission wheel 8622 and the second roller 840 to rotate.

[0119] In this embodiment, the peeling mechanism 800 is additionally provided with a rotation driving mechanism 860, which directly drives the second roller 840 to rotate, thereby realizing the peeling process of the base film S1, avoiding manual driving of the second roller 840 to rotate, and facilitating improving the peeling efficiency.

[0120] In an optional embodiment, one of the stripping support seat 820 and the base 810 is provided with a stripping slide rail 811, and the other is provided with a stripping slider 821, the stripping slide rail 811 extends along the sliding direction of the stripping support seat 820, and the stripping slide rail 811 and the stripping slider 821 are slidably matched. In other words, the stripping support seat 820 and the base 810 are slidably connected through the stripping slide rail 811 and the stripping slider 821. Specifically, the stripping support seat 820 is provided with a stripping slider 821, and the base 810 is provided with a stripping slide rail 811, or the stripping support seat 820 is provided with a stripping slide rail 811, and the base 810 is provided with a stripping slider 821.

[0121] Optionally, the sliding direction of the stripping support seat 820 intersects with the axis of the first roller 830, and the sliding direction of the stripping support seat 820 and the axis of the first roller 830 are respectively parallel to the plane where the stripping support seat 820 is located. Further optionally, the sliding direction of the stripping support seat 820 is perpendicular to the axis of the first roller 830, and the sliding direction of the stripping support seat 820 is parallel to the direction in which the support platform 500 extends, that is, the stripping support seat 820 can slide along the first direction A.

[0122] With such arrangement, the movement directions of the stripping support seat 820 and the first roller 830 are guided by the matched stripping slide rail 811 and the stripping slider 821 to prevent the movement directions of the stripping support seat 820 and the first roller 830 from being offset.

[0123] In a further embodiment, the number of the stripping slide rails 811 and the stripping slider 821 is at least two, and the stripping slide rails 811 and the stripping slider 821 are slidably matched one by one, wherein the two sets of matching stripping slide rails 811 and stripping slider 821 are respectively located on the opposite sides of the stripping support seat 820, so as to provide guidance for the two sides of the stripping support seat 820 respectively, which is conducive to the overall sliding of the stripping support seat 820 in an accurate direction.

[0124] Of course, in other embodiments, the stripping support seat 820 and the base 810 may also be slidably connected via other structures other than the stripping slide rail 811 and the stripping slider 821 .

[0125] In the scheme of this application, reference is made to Fig.12 As shown, the label feeding device also includes a label receiving drive 710, which is connected to the label receiving platform 700. The label receiving drive 710 can drive the label receiving platform 700 to rise and fall between a first position and a second position relative to the support platform, and the first position is higher than the second position. The label receiving drive 710 can be a drive that can provide a linear driving force, such as a motor, a pneumatic motor, a linear module, etc. Optionally, the label receiving drive 710 is arranged on the support frame 100, and the driving end of the label receiving drive 710 can be directly connected to the label receiving platform 700 by welding, bonding, etc., or the driving end of the label receiving drive 710 is indirectly connected to the label receiving platform 700 through other components.

[0126] The label receiving platform 700 is provided with an anti-adhesion plate 720. When the base film S1 is separated from the supporting platform 500, the anti-adhesion plate 720 receives the label S2. Optionally, the surface of the anti-adhesion plate 720 is provided with an anti-adhesion material. When the base film S1 is peeled off, the label S2 gradually moves to the surface of the anti-adhesion plate 720 to prevent the label S2 from adhering to the anti-adhesion plate 720, so as to facilitate the subsequent pasting of the label S2 to the component to be labeled.

[0127] When the label receiving platform 700 is located at the first position and a portion of the base film S1 of the sheet label group S carried by the supporting platform 500 extends out from the edge of the supporting platform 500, the position of the anti-sticking plate 720 is relatively high, and the position of the anti-sticking plate 720 is higher than that of the supporting platform 500. The portion of the base film S1 extending from the edge of the supporting platform 500 is located below the anti-sticking plate 720. The label receiving platform 700 further descends, and the portion of the base film S1 extending from the edge of the supporting platform 500 can be pressed into the gap between the anti-sticking plate 720 and the supporting platform 500.

[0128] When the label receiving platform 700 is located at the second position, the portion of the bottom film S1 extending from the edge of the supporting platform 500 is located between the anti-adhesion plate 720 and the supporting platform 500, and the portion of the bottom film S1 extending from the edge of the supporting platform 500 extends between the first roller 830 and the second roller 840. In other words, the peeling mechanism 800 is located below the anti-adhesion plate 720, and the anti-adhesion plate 720 can directly press a portion of the bottom film S1 to deform during the descending process, thereby causing a portion of the bottom film S1 to directly extend between the first roller 830 and the second roller 840.

[0129] Optionally, when the label receiving platform 700 is located at the second position, the surface of the anti-sticking plate 720 is coplanar with the supporting surface of the supporting platform 500 , and during the process of peeling off the base film S1 , the label S2 moves directly from the supporting platform 500 to the surface of the anti-sticking plate 720 .

[0130] According to the present embodiment, a label receiving driving member 710 is additionally provided, and the label receiving platform 700 is driven to rise and fall between the first position and the second position by means of the label receiving driving member 710. When the label receiving platform 700 and the anti-sticking plate 720 rise, the base film S1 can extend out from the edge of the supporting platform 500, and when the label receiving platform 700 and the anti-sticking plate 720 fall, the portion of the base film S1 extending out from the edge of the supporting platform 500 is directly controlled to extend between the first roller 830 and the second roller 840, thereby assisting in the peeling process of the base film S1 and helping to simplify the structure of the peeling mechanism 800.

[0131] Optionally, refer to Fig.12 As shown, the label feeding device also includes a label receiving transmission member 730, and the label receiving driving member 710 drives the label receiving platform 700 to rise and fall through the label receiving transmission member 730. The label receiving driving member 710 and the label receiving transmission member 730, and the label receiving transmission member 730 and the label receiving platform 700 can be connected by welding, bonding, etc. Further, optionally, the label receiving transmission member 730 can include a first transmission plate 732 arranged horizontally and a second transmission plate 733 arranged vertically, the driving end of the label receiving driving member 710 is connected to the first transmission plate 732, and the first transmission plate 732 is connected to the label receiving platform 700 through the second transmission plate 733, and the number of the second transmission plates 733 is two, and the mobile driving member 850 is located between the two second transmission plates 733, and the base 810 is provided with an avoidance opening, and the second transmission plate 733 and the mobile driving member 850 are both located at the avoidance opening.

[0132] In a further embodiment, reference Fig.12As shown, the label feeding device further includes a label receiving slide rail 160 and a label receiving slider 731. The label receiving slide rail 160 extends in the vertical direction. One of the label receiving slide rail 160 and the label receiving slider 731 is connected to the label receiving platform 700, and the other is connected to the support frame 100. The label receiving slide rail 160 and the label receiving slider 731 are slidably matched. Optionally, one of the label receiving slide rail 160 and the label receiving slider 731 is indirectly connected to the label receiving platform 700 through the label receiving transmission member 730. The label receiving slide rail 160 may be connected to the label receiving transmission member 730, and the label receiving slider 731 may be connected to the support frame 100. Alternatively, the label receiving slide rail 160 may be connected to the support frame 100, and the label receiving slider 731 may be connected to the label receiving transmission member 730.

[0133] With such arrangement, the moving direction of the label receiving platform 700 is guided by the matching label receiving slide rail 160 and the label receiving slider 731, thereby preventing the moving direction of the label receiving platform 700 from being deviated.

[0134] In a further embodiment, the number of the label connecting slide rails 160 and the label connecting slider 731 is at least two, and the label connecting slide rails 160 and the label connecting slider 731 are slidably matched one by one, wherein the two sets of matching label connecting slide rails 160 and the label connecting slider 731 are respectively located on the opposite sides of the label connecting transmission member 730, so as to provide guidance for the two sides of the label connecting transmission member 730 respectively, which is conducive to the overall accurate lifting and lowering of the label connecting transmission member 730 and the label connecting platform 700 in the vertical direction.

[0135] In the scheme of this application, reference is made to Fig.12 As shown, the support platform 500 is provided with a plurality of adsorption holes 510 at intervals, one end of the adsorption hole 510 extends to the support surface of the support platform 500, and the other end of the adsorption hole 510 is used to connect to a negative pressure generating source. When the support platform 500 supports the sheet label group S, the negative pressure generating source provides a negative pressure environment through the adsorption hole 510 to adsorb the sheet label group S. Optionally, the adsorption hole 510 is provided in an area of ​​the support platform 500 adjacent to the label receiving platform 700. The adsorption hole 510 may be a square hole, a circular hole, etc., and the embodiment of the present application does not limit the specific shape of the adsorption hole 510.

[0136] In this embodiment, the support platform 500 is provided with adsorption holes 510 , and the sheet label set S is adsorbed by the adsorption holes 510 , which is beneficial for the support platform 500 to stably support the sheet label set S and prevent the sheet label set S from deviating relative to the support platform 500 .

[0137] In the scheme of this application, reference is made to Fig.11As shown, the base 810 is provided with an outlet 812 for the bottom film S1 to extend out, and the bottom film S1 between the first roller 830 and the second roller 840 can extend into the outlet 812. The label feeding device also includes a bottom film recovery mechanism 900, and the bottom film recovery mechanism 900 is located below the outlet 812. In this way, the peeled bottom film S1 can enter the bottom film recovery mechanism 900 through the outlet 812.

[0138] Specifically, refer to Figure 1-Figure 3 As shown, the bottom film recovery mechanism 900 includes a recovery bin 910 and a bin base 920. The bin base 920 is disposed on the support frame 100, and the bin base 920 is used to support the recovery bin 910. The inlet end of the recovery bin 910 is connected to the discharge port 812. The recovery bin 910 is slidably disposed on the bin base 920. When the recovery bin 910 slides relative to the bin base 920, the recovery bin 910 can be separated from the bin base 920. Optionally, the bottom film recovery mechanism 900 is located below the lifting mechanism 300, the material storage device 200, the material taking mechanism 400, the support platform 500 and the label receiving platform 700. The recovery bin 910 and the bin base 920 can be slidably connected by matching sliders and slide rails, and the sliders and slide rails can be separated so that the recovery bin 910 and the bin base 920 can be separated.

[0139] Optionally, the bottom film recovery mechanism 900 further includes a hopper 930, the hopper 930 is connected to the support frame 100, the inlet end of the hopper 930 is connected to the discharge port 812, and the outlet end of the hopper 930 is connected to the inlet end of the recovery bin 910. In this way, the discharge port 812 is indirectly connected to the recovery bin 910 through the hopper 930, and the peeled bottom film S1 is accurately extended into the recovery bin 910 through the hopper 930.

[0140] With this embodiment, when the recovery bin 910 is filled with the peeled bottom film S1, the user can control the recovery bin 910 to slide relative to the bin base 920 to take out the recovery bin 910, and then take out the bottom film S1 in the recovery bin 910 to clean the recovery bin 910, which is beneficial for the subsequent recovery bin 910 to continue to recycle the bottom film S1.

[0141] In a further embodiment, a recovery pulley 911 is provided at the bottom of the recovery bin 910, and a recovery slide rail 921 is provided at the bin base 920, and the recovery pulley 911 rolls along the recovery slide rail 921. With this embodiment, the sliding friction is converted into rolling friction through the recovery pulley 911 and the recovery slide rail 921, which is conducive to further reducing the friction force of the recovery bin 910 during the sliding process relative to the bin base 920, and making it more convenient for the recovery bin 910 to be separated from the bin base 920.

[0142] To sum up, when feeding, the label feeding device in the embodiment of the present application first controls the top plate 310 of the lifting mechanism 300 to descend to a lower position, and the user controls the elastic clamping device 120 to install the storage device 200 accommodating multiple sheet label groups S into the corresponding installation groove 110, and then makes the positioning piece 110a position and cooperate with the positioning hole. At the same time, the elastic clamping device 120 presses the storage device 200 to ensure that the storage device 200 is installed in place.

[0143] When the material is further taken, the second material taking driving mechanism 420 drives the first material taking driving mechanism 410 and each adsorption component 430 to move to the top of the storage device 200, and then the first material taking driving mechanism 410 drives each adsorption component 430 to descend to a suitable position, and at the same time, the adsorption driving member 431 of one of the adsorption components 430 drives the adsorption component 432 to descend to adsorb the sheet label group S in the corresponding storage device 200. After the adsorption is completed, the first material taking driving mechanism 410 and the adsorption driving member 431 are combined to drive the adsorption component 432 to drive the sheet label group S to rise, and then the second material taking mechanism 400 drives the first material taking driving mechanism 410, the adsorption component 430 and the sheet label group S to move along the first direction A, so that the sheet label group S moves to the supporting platform 500.

[0144] When one sheet of the sheet label group S in the storage device 200 is taken away, the height of the sheet label group S decreases, so the lifting drive mechanism 320 drives the top plate 310 to rise, and the top plate 310 acts on the sheet label group S through the opening 220, so that the height of the stacked sheet label group S increases, ensuring that the height of the stacked sheet label group S remains constant, which is conducive to the smooth adsorption of the adsorption component 430 to the sheet label group S.

[0145] Then the material pushing starts, the label receiving driving member 710 drives the label receiving platform 700 to the first position, the label pushing driving member 611 starts to work, and the pushing member 620 pushes the sheet label group S to move along the first direction A, so that the base film S1 of the sheet label group S extends out from the edge of the supporting platform 500, and the extended part is located under the anti-sticking plate 720 of the label receiving platform 700, and further the label receiving driving member 710 drives the label receiving platform 700 to the second position, and the anti-sticking plate 720 presses the base film S1, so that the base film S1 extends between the first roller 830 and the second roller 840. The peeling process is started again, at this time, the moving driving member 850 drives the first roller 830 to move relative to the second roller 840, the first roller 830 and the second roller 840 approach each other to clamp the bottom film S1, and the rotating driving mechanism 860 drives the second roller 840 to rotate, the first roller 830 and the second roller 840 rotate simultaneously to peel off the bottom film S1, so that the bottom film S1 gradually separates from the supporting platform 500 and enters the recovery bin 910 through the discharge port 812. In this process, the label S2 carried by the bottom film S1 moves to the anti-sticking plate 720, realizing the separation process of the label S2 and the bottom film S1, and then the label S2 is directly attached to the component to be labeled.

[0146] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A label feeding device, characterized in that: include: A material storage device (200), the material storage device (200) being provided with a material storage trough (210), the material storage trough (210) being used to accommodate a plurality of stacked sheet-shaped label groups (S), each of the sheet-shaped label groups (S) comprising a base film (S1) and a plurality of labels (S2) sequentially arranged on the base film (S1); A material taking mechanism (400) and a support platform (500), wherein the material taking mechanism (400) is used to take the sheet-shaped label group (S) from the material storage tank (210) and transfer it to the support platform (500); A peeling mechanism (800) and a label receiving platform (700), wherein the peeling mechanism (800) is used to peel off the base film (S1) of the sheet label group (S) carried by the supporting platform (500), and the label receiving platform (700) is used to receive the label (S2) after the base film (S1) is peeled off.

2. The label feeding device according to claim 1, characterized in that: The label feeding device further comprises a support frame (100), the material taking mechanism (400), the support platform (500), the peeling mechanism (800) and the label receiving platform (700) are all arranged on the support frame (100), and the support frame (100) is provided with a mounting groove (110), and the material storage device (200) is detachably arranged in the mounting groove (110).

3. The label feeding device according to claim 2, characterized in that: One of the material storage device (200) and the support frame (100) is provided with a positioning hole, and the other is provided with a positioning piece (110a); when the material storage device (200) is located in the installation groove (110), the positioning hole is positioned and matched with the positioning piece (110a); And / or, the label feeding device further comprises an elastic clamping device (120), which is movably arranged on the support frame (100), and when the storage device (200) is located in the mounting groove (110), the elastic clamping device (120) can press the storage device (200) against the support frame (100) to fix the storage device (200) relative to the mounting groove (110).

4. The label feeding device according to claim 2, characterized in that: The material picking mechanism (400) comprises a first material picking drive mechanism (410), a second material picking drive mechanism (420) and an adsorption component (430), wherein the adsorption component (430) is used to adsorb the sheet-shaped label group (S) in the installation slot (110), the first material picking drive mechanism (410) is connected to the adsorption component (430), and the first material picking drive mechanism (410) drives the adsorption component (430) to rise and fall relative to the installation slot (110) so that the adsorption component (430) extends into the installation slot (110). The support platform (500) extends along a first direction (A), the second material picking drive mechanism (420) is connected to the first material picking drive mechanism (410), and the second material picking drive mechanism (420) drives the first material picking mechanism (400) to drive the adsorption component (430) to move along the first direction (A).

5. The label feeding device according to claim 4, characterized in that: The adsorption component (430) includes at least two adsorption components (432) and an adsorption driving component (431), wherein the at least two adsorption components (432) are arranged at intervals along the first direction (A), wherein the two adsorption components (432) are respectively used to adsorb the two ends of the same sheet label group (S), and the adsorption driving component (431) is respectively connected to each of the adsorption components (432), and the adsorption driving component (431) drives each of the adsorption components (432) to rise and fall relative to the installation groove (110) at the same time, so that each of the adsorption components (432) adsorbs the same sheet label group (S).

6. The label feeding device according to claim 2, characterized in that: The bottom of the material storage device (200) is provided with an opening (220), and the opening (220) is communicated with the material storage tank (210). The label feeding device further comprises a lifting mechanism (300), wherein the lifting mechanism (300) comprises a top plate (310) and a lifting drive mechanism (320), wherein the lifting drive mechanism (320) is connected to the top plate (310), and the lifting drive mechanism (320) drives the top plate (310) to move relative to the mounting groove (110), and the top plate (310) can extend into the storage groove (210) through the opening (220) to lift the sheet label group (S) in the storage groove (210).

7. The label feeding device according to claim 2, characterized in that: The peeling mechanism (800) includes a base (810), a peeling support seat (820), a first roller (830), a second roller (840) and a movable driving member (850), wherein the first roller (830) is rotatably disposed on the peeling support seat (820), and the peeling support seat (820) is slidably disposed on the base (810), and the second roller (840) is rotatably disposed on the base (810), and the movable driving member (850) is connected to the peeling support seat (820), and the movable driving member (850) can drive the peeling support seat (820) to drive the first roller (830) to slide relative to the base (810), so that the first roller (830) and the second roller (840) are close to or away from each other. When the base film (S1) of the sheet label group (S) carried by the support platform (500) extends between the first roller (830) and the second roller (840), and the first roller (830) and the second roller (840) are close to each other, the first roller (830) and the second roller (840) clamp the base film (S1); When the first roller (830) and the second roller (840) clamp the base film (S1), and both the first roller (830) and the second roller (840) rotate, the portion of the base film (S1) that is separated from the supporting platform (500) increases.

8. The label feeding device according to claim 7, characterized in that: The label feeding device further comprises a label receiving driving member (710), wherein the label receiving driving member (710) is connected to the label receiving platform (700), and the label receiving driving member (710) can drive the label receiving platform (700) to rise and fall between a first position and a second position relative to the supporting platform (500), and the label receiving platform (700) is provided with an anti-sticking plate (720), and when the portion of the base film (S1) that is separated from the supporting platform (500) increases, the anti-sticking plate (720) receives the label (S2); When the label receiving platform (700) is located at the first position and a portion of the base film (S1) of the sheet label group (S) carried by the supporting platform (500) extends out from the edge of the supporting platform (500), the portion of the base film (S1) extending from the edge of the supporting platform (500) is located below the anti-adhesion plate (720); When the label receiving platform (700) is located at the second position, the portion of the base film (S1) extending from the edge of the supporting platform (500) is located between the anti-sticking plate (720) and the supporting platform (500), and extends between the first roller (830) and the second roller (840).

9. The label feeding device according to claim 7, characterized in that: The base (810) is provided with an outlet (812) for the base film (S1) to extend out, and the label feeding device also includes a base film recovery mechanism (900), and the base film recovery mechanism (900) includes a recovery bin (910) and a bin base (920), and the bin base (920) is arranged on the support frame (100), and the inlet end of the recovery bin (910) is connected to the outlet (812), and the recovery bin (910) can be slidably arranged on the bin base (920), and the recovery bin (910) can be detached from the bin base (920).

10. The label feeding device according to claim 1, characterized in that: The support platform (500) extends along a first direction (A), and the label feeding device further comprises a label pushing mechanism (600), wherein the label pushing mechanism (600) is used to push the label (S2) of the sheet label group (S) carried by the support platform (500) to move along the first direction (A), so that the label (S2) moves to the label receiving platform (700). The label pushing mechanism (600) comprises a label pushing driving mechanism (610), a pushing member (620) and a material pressing driving member (630); the label pushing driving mechanism (610) is connected to the pushing member (620) to drive the pushing member (620) to move along the first direction (A); the pushing member (620) comprises a pushing body (621) and a pressing member (622) for pressing the base film (S1); the material pressing driving member (630) is connected to the pressing member (622) to drive the pressing member (622) to rise and fall relative to the pushing body (621).

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