CN217673759U - Automatic labeling equipment - Google Patents

Abstract

The utility model discloses an automatic paste mark equipment belongs to and pastes mark equipment technical field. The utility model discloses an automatic labeling device, which comprises a machine base, a material loading mechanism, a label peeling mechanism, a labeling mechanism, a material tray shifting mechanism and a discharging mechanism, wherein a product to be labeled is carried to a material tray positioned at a material loading station through the material loading mechanism, so that automatic material loading is realized; the material loading platform can drive a plurality of material placing discs to circularly circulate among the material loading station, the labeling station and the material unloading station in sequence under the driving of the material loading driving piece, the label can be automatically peeled off through the label peeling mechanism, and the label is adhered to a preset position on a product to be labeled on the labeling station through the labeling mechanism, so that the automatic labeling operation is realized, and the labeling efficiency is improved; still can be through unloading mechanism with pasting the mark after the product transport to the work or material rest that gives down to concentrate and collect the product, degree of automation is high, has greatly improved production efficiency.

Description

Automatic labeling equipment

Technical Field

The utility model relates to a paste mark equipment technical field, especially relate to an automatic paste mark equipment.

Background

After the electronic product is processed, labels indicating information such as product types, production dates and the like need to be pasted, and at present, a factory still adopts manual work or manual work combined with semi-automatic equipment to carry out labeling operation, however, the labeling mode is low in working efficiency, cannot meet production requirements, and is high in cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic mark equipment that pastes to improve and paste mark efficiency.

In order to realize the purpose, the following technical scheme is provided:

an automatic labeling apparatus comprising:

the automatic labeling machine comprises a machine base, a labeling machine and a labeling machine, wherein the machine base is provided with a feeding station, a labeling station and a discharging station;

the material loading mechanism comprises a material loading platform and a material loading driving piece, the material loading platform is rotatably arranged on the base and is provided with a plurality of material placing discs sequentially arranged along the circumferential direction of the material loading platform, and the material loading driving piece is used for driving the material loading platform to rotate so as to enable the material placing discs to circularly circulate among the material loading station, the labeling station and the material discharging station in sequence;

the label feeding device comprises a feeding mechanism, a feeding frame, a feeding transferring component, a feeding conveying component and a feeding carrying platform, wherein the feeding frame is used for placing a material carrying disc, the material carrying disc is used for placing a product to be labeled, the feeding transferring component can guide the material carrying disc on the feeding frame to the feeding conveying component, the feeding conveying component can convey the material carrying disc to the feeding carrying platform, and the feeding mechanism can convey the product to be labeled from the material carrying disc on the feeding carrying platform to the material placing disc positioned at the feeding station;

the label stripping mechanism comprises a label stripping conveying assembly and a label stripping assembly, the label stripping conveying assembly is used for conveying a label belt material, and the label stripping assembly can strip a label from a release film;

the labeling mechanism comprises a labeling manipulator, and the labeling manipulator can absorb the label peeled from the release film and paste the label on a preset position on the product to be labeled in the material placing disc positioned at the labeling station;

the automatic feeding device comprises a material tray shifting mechanism and a discharging mechanism, wherein the discharging mechanism comprises a discharging mechanical arm, a discharging frame, a discharging transshipment component, a discharging conveying component and a discharging carrying platform, the material tray shifting mechanism can push the material carrying tray on the charging carrying platform to the discharging carrying platform, the discharging mechanical arm can convey a labeled product to the material carrying tray on the discharging carrying platform from the material carrying tray on the discharging station, the discharging conveying component can convey the material carrying tray to the discharging frame from the discharging carrying platform, and the discharging transshipment component can guide the material carrying tray to the discharging frame from the discharging conveying component.

As an alternative scheme of the automatic labeling device, the material placing disc is provided with a plurality of material placing positions for placing the products to be labeled; the labeling manipulator comprises:

the labeling detection assembly is used for acquiring the position of the label and the position of the product to be labeled positioned at the labeling station;

the labeling device comprises a labeling mounting seat and a labeling translation driving component, wherein the labeling translation driving component can drive the labeling mounting seat to translate according to a result obtained by the labeling detection component;

the labeling units are arranged in one-to-one correspondence with the material placing positions and are arranged on the labeling installation seat; the labeling unit comprises a labeling sucker and a labeling lifting driving piece, the labeling sucker is connected with vacuum equipment, and the labeling lifting driving piece can drive the labeling sucker to lift according to a result obtained by the labeling detection assembly.

As an alternative to the automatic labeling device, the labeling suction cup is provided with a labeling assembly comprising:

the pressing roller is rotatably arranged on the label pressing support;

and the compression roller driving piece is used for driving the compression mark support to lift.

As an alternative of the automatic labeling device, the material placing disc is provided with a plurality of material placing positions for placing the products to be labeled; the material loading manipulator includes:

the feeding detection assembly is used for acquiring the position of the product to be labeled on the feeding carrying platform and the position of the material placing plate positioned at the feeding station;

the feeding driving assembly can drive the feeding mounting seat to move according to a result obtained by the feeding detection assembly;

the feeding suckers are arranged in one-to-one correspondence with the material placing positions, and are fixedly arranged on the feeding mounting seat and used for being connected with vacuum equipment;

as an alternative of the automatic labeling device, the material placing disc is provided with a plurality of material placing positions for placing the products to be labeled; the unloading manipulator includes:

the blanking detection assembly is used for acquiring the position of the labeled product positioned at the blanking station and the position of the material carrying disc on the blanking carrying platform;

the blanking driving assembly can drive the blanking mounting seat to move according to a result obtained by the blanking detection assembly;

the blanking suction cups are arranged in a one-to-one correspondence manner with the material placing positions, and are all fixedly arranged on the blanking mounting seat and used for being connected with vacuum equipment.

As an alternative to the automatic labeling apparatus, the feeding and conveying assembly comprises:

the feeding conveying unit comprises a feeding conveying piece and a feeding conveying driving piece, the feeding conveying piece is slidably arranged on the base and is provided with a feeding conveying positioning piece arranged corresponding to the positioning structure of the material carrying disc, the feeding conveying positioning piece can be matched with the positioning structure to prevent the material carrying disc from translating relative to the feeding conveying piece, and the feeding conveying driving piece can drive the feeding conveying piece to reciprocate between the material feeding frame and the material feeding platform;

the feeding jacking unit comprises a feeding jacking piece and a feeding jacking driving piece, one end of the feeding jacking piece penetrates through the feeding carrying platform and can abut against the bottom of the feeding disc, and the feeding jacking driving piece can drive the feeding jacking piece to lift;

the unloading conveying subassembly includes:

the blanking conveying unit comprises a blanking conveying piece and a blanking conveying driving piece, the blanking conveying piece is slidably arranged on the base and is provided with a blanking conveying positioning piece arranged corresponding to the positioning structure of the material carrying disc, the blanking conveying positioning piece can be matched with the positioning structure to prevent the material carrying disc from translating relative to the blanking conveying piece, and the blanking conveying driving piece can drive the blanking conveying piece to reciprocate between the blanking frame and the blanking carrying platform;

the blanking jacking unit comprises a blanking jacking piece and a blanking jacking driving piece, one end of the blanking jacking piece penetrates through the blanking carrying platform and can abut against the bottom of the carrying disc, and the blanking jacking driving piece can drive the blanking jacking piece to lift.

As an alternative to the automatic labeling apparatus, the feeding frame comprises:

the feeding table is provided with a feeding through hole, the top surface of the feeding table is provided with a plurality of feeding positioning columns, and the plurality of feeding positioning columns are respectively arranged on the periphery of the feeding through hole so as to form a feeding storage space for accommodating the material carrying disc among the plurality of feeding positioning columns;

the feeding support components are respectively positioned on two opposite sides of the feeding through hole and comprise a feeding support piece and a feeding support driving piece, the feeding support piece is slidably arranged at the bottom of the feeding table, and the feeding support driving piece is used for driving the feeding support piece to slide so as to extend out of the feeding support piece to support the material carrying disc in the feeding storage space or retract the feeding support piece to enable the material carrying disc in the feeding storage space to fall down through the feeding through hole;

the unloading frame includes:

the blanking table is provided with a blanking through hole, the top surface of the blanking table is provided with a plurality of blanking positioning columns, and the plurality of blanking positioning columns are respectively arranged on the periphery of the blanking through hole so as to form a blanking storage space for containing the material carrying disc among the plurality of blanking positioning columns;

a plurality of unloading supporting component, it is a plurality of unloading supporting component is located respectively the relative both sides of unloading through-hole, unloading supporting component includes unloading support piece and unloading support elastic component, unloading support piece slidable locates the bottom of unloading platform, unloading support elastic component is configured to make unloading support piece all the time to the motion trend that the unloading through-hole stretches out, in order to support in the unloading parking space carry the charging tray, unloading support piece's bottom be equipped with carry the charging tray and correspond the guide inclined plane that sets up, carry the charging tray can with guide inclined plane butt is in order to promote unloading support piece slides, makes unloading support piece extrudees unloading support elastic component and withdrawal, so that carry the charging tray can pass through the unloading through-hole gets into the unloading parking space.

As an alternative to the automatic labeling device, the feeding conveying member comprises two feeding conveying supporting parts arranged at intervals; the subassembly is reprinted in material loading includes:

the feeding bearing piece is arranged corresponding to the feeding through hole and is positioned between the two feeding conveying supporting parts;

the feeding transfer driving piece can drive the feeding bearing piece to lift;

the blanking conveying piece comprises two blanking conveying supporting parts which are arranged at intervals; the unloading reprints the subassembly and includes:

the blanking supporting piece is arranged corresponding to the blanking through hole and is positioned between the two blanking conveying supporting parts;

and the blanking transfer driving piece can drive the blanking bearing piece to lift.

As an alternative of the automatic labeling device, the feeding bearing member is provided with a feeding bearing positioning member arranged corresponding to the positioning structure of the material carrying disc, and the feeding bearing positioning member can be matched with the positioning structure to prevent the material carrying disc from translating relative to the feeding bearing member;

the unloading bearing setting element with carry the charging tray the location structure corresponds the unloading bearing setting element that sets up, unloading bearing setting element can with location structure cooperation is in order to prevent carry the charging tray for unloading bearing translation.

As an alternative of the automatic labeling device, the feeding carrying platform is provided with feeding avoiding grooves corresponding to the two feeding conveying supporting parts;

the blanking carrying platform is provided with a blanking avoiding groove which is correspondingly arranged with the two blanking conveying supporting parts.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an automatic labeling device, which carries the product to be labeled to a material placing tray positioned at a feeding station through a feeding mechanism, thereby realizing automatic feeding; the material loading platform can drive the plurality of material placing discs to circularly circulate among the material loading station, the labeling station and the material unloading station in sequence under the driving of the material loading driving piece, the label can be automatically peeled off through the label peeling mechanism, and the label is adhered to a preset position on a product to be labeled at the labeling station through the labeling mechanism, so that the automatic labeling operation is realized, and the labeling efficiency is improved; still can be through unloading mechanism with pasting the mark after the product transport to the work or material rest that gives down to concentrate and collect the product, degree of automation is high, has greatly improved production efficiency.

Drawings

Fig. 1 is a schematic structural view of an automatic labeling apparatus in an embodiment of the present invention;

FIG. 2 is a schematic structural view of a loading mechanism in an embodiment of the present invention;

fig. 3 is a schematic structural view of a label peeling mechanism in an embodiment of the present invention;

fig. 4 is a schematic structural view of a labeling mechanism in an embodiment of the present invention;

fig. 5 is a schematic structural view of a feeding manipulator in the embodiment of the present invention;

fig. 6 is a first schematic structural diagram of the feeding mechanism and the discharging mechanism in the embodiment of the present invention;

fig. 7 is a second schematic structural view of the feeding mechanism and the discharging mechanism in the embodiment of the present invention;

fig. 8 is a third schematic structural view of the feeding mechanism and the discharging mechanism in the embodiment of the present invention;

fig. 9 is a schematic structural view of the feeding manipulator in the embodiment of the present invention.

Reference numerals:

1. a machine base; 11. a feeding station; 12. labeling station; 13. a blanking station;

2. a loading mechanism; 21. a material loading platform; 211. placing a material tray; 2111. placing the material level; 22. a material loading driving member;

3. a feeding mechanism; 31. a feeding manipulator; 311. a feeding detection assembly; 312. a feeding mounting seat; 313. a feeding drive assembly; 314. a feeding sucker; 32. a feeding frame; 321. a feeding table; 3211. a feeding through hole; 3212. a feeding positioning column; 3213. a loading storage space; 322. a feeding support assembly; 3221. a feeding support member; 3222. a feeding support driving member; 33. a feeding and transshipping assembly; 331. a feeding and supporting piece; 3311. a feeding bearing positioning piece; 332. a loading transfer drive; 34. a feeding conveying assembly; 341. a feeding and conveying unit; 3411. a feeding conveyor; 34111. a feeding conveying positioning piece; 34112. a feeding conveying support part; 3412. a feeding transfer drive member; 342. a feeding jacking unit; 3421. loading and jacking the part; 3422. loading and jacking a driving piece; 35. a loading platform; 351. a feeding avoidance groove; 352. a feeding limiting part; 353. a shift avoidance groove;

4. a label stripping mechanism; 41. a label stripping and conveying assembly; 42. stripping the label assembly;

5. a labeling mechanism; 51. labeling mechanical arms; 511. labeling the detection component; 512. labeling installation seats; 513. labeling translation driving components; 514. a labeling unit; 5141. labeling a sucker; 51411. a compression roller; 51412. a label pressing support; 51413. a label pressing driving member; 5142. labeling lifting driving pieces;

6. a tray shifting mechanism; 61. a tray pushing member; 62. a tray shift driving member;

7. a blanking mechanism; 71. a feeding manipulator; 711. a blanking mounting seat; 712. a blanking driving component; 713. blanking sucker; 72. a blanking frame; 721. a blanking table; 7211. a blanking through hole; 7212. a blanking positioning column; 7213. a blanking storage space; 7221. a blanking support member; 72211. a guide ramp; 73. a blanking transfer component; 731. blanking a supporting piece; 7311. blanking and supporting a positioning piece; 732. a blanking transfer driving part; 74. a blanking conveying assembly; 741. a blanking conveying unit; 7411. a blanking conveying member; 74111. blanking and conveying positioning pieces; 74112. a blanking conveying support part; 7412. a blanking conveying driving member; 742. a blanking jacking unit; 7421. blanking and jacking the part; 7422. discharging and jacking a driving piece; 75. a blanking carrying platform; 751. blanking to avoid the groove; 752. blanking limiting parts;

8. a material carrying disc; 81. a loading position; 82. and a positioning structure.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 9, the present embodiment provides an automatic labeling apparatus, which includes a machine base 1, a material loading mechanism 2, a feeding mechanism 3, a label peeling mechanism 4, a labeling mechanism 5, a material tray shifting mechanism 6, and a discharging mechanism 7.

The machine base 1 is provided with a feeding station 11, a labeling station 12 and a blanking station 13. The material loading mechanism 2 comprises a material loading platform 21 and a material loading driving piece 22, the material loading platform 21 is rotatably arranged on the machine base 1, the material loading platform 21 is provided with a plurality of material placing discs 211 which are sequentially arranged along the circumferential direction of the material loading platform, and the material loading driving piece 22 is used for driving the material loading platform 21 to rotate so as to enable the material placing discs 211 to circularly circulate among the material loading station 11, the labeling station 12 and the discharging station 13 in sequence, synchronous operation of a plurality of stations can be realized, and the working efficiency is high.

The feeding mechanism 3 comprises a feeding manipulator 31, a feeding frame 32, a feeding transferring component 33, a feeding conveying component 34 and a feeding carrier 35, wherein the feeding frame 32 is used for placing the material carrying disc 8, the material carrying disc 8 is used for placing a product to be labeled, the feeding transferring component 33 can guide the material carrying disc 8 on the feeding frame 32 to the feeding conveying component 34, the material carrying disc 8 can be conveyed to the feeding carrier 35 by the feeding conveying component 34, the feeding manipulator 31 can convey the product to be labeled to the material placing disc 211 positioned at the feeding station 11 from the material carrying disc 8 on the feeding carrier 35, and automatic feeding is achieved.

The label stripping mechanism 4 comprises a label stripping conveying assembly 41 and a label stripping assembly 42, the label stripping conveying assembly 41 is used for conveying label belt materials, and the label stripping assembly 42 can strip labels from release films so as to realize automatic label stripping operation. The label peeling mechanism 4 is an automatic label peeling device in the prior art, and is not described in detail herein.

Labeling mechanism 5 includes labeling manipulator 51, and labeling manipulator 51 can absorb the label and paste the label in the preset position on waiting to paste the mark product that is arranged in putting charging tray 211 of subsides mark station 12 to realize automatic pasting label, compare in the mode that adopts artifical manual subsides mark among the prior art, improved and pasted mark efficiency.

The blanking mechanism 7 comprises a blanking manipulator 71, a blanking frame 72, a blanking transshipment component 73, a blanking transmission component 74 and a blanking carrier 75, the tray displacement mechanism 6 can push the tray carrying tray 8 on the blanking carrier 35 to the blanking carrier 75, the blanking manipulator 71 can carry the labeled product from the tray 211 on the blanking station 13 to the tray carrying tray 8 on the blanking carrier 75, the blanking transmission component 74 can convey the tray carrying tray 8 from the blanking carrier 75 to the blanking frame 72, and the blanking transshipment component 73 can guide the tray carrying tray 8 from the blanking transmission component 74 to the blanking frame 72, so that the labeled product can be automatically blanked, and the production efficiency of the product is improved.

In this embodiment, the material placing tray 211 is provided with a plurality of material placing positions 2111 for placing products to be labeled, so as to label a plurality of products, thereby further improving labeling efficiency. Further, the material loading tray 8 is provided with a plurality of material loading positions 81 for placing products, and the distance between two adjacent material loading positions 81 is equal to the distance between two adjacent material placing positions 2111, so that the feeding mechanism 3 and the discharging mechanism 7 can accurately convey the products between the material loading tray 211 and the material loading tray 8.

Optionally, the labeling robot 51 comprises a labeling detection assembly 511, a labeling mount 512, a labeling translation drive assembly 513 and a plurality of labeling units 514, the labeling detection assembly 511 is used for acquiring the position of the label and the position of the product to be labeled at the labeling station 12, and the labeling detection assembly 511 is illustratively a visual sensor mounted on the labeling mount 512; the labeling translation driving component 513 can drive the labeling installation seat 512 to translate according to the result obtained by the labeling detection component 511; the labeling units 514 are arranged corresponding to the material placing positions 2111 one by one, and the labeling units 514 are arranged on the labeling installation seat 512; the labeling unit 514 includes a labeling suction cup 5141 and a labeling lifting driving member 5142, the labeling suction cup 5141 is used for connecting with a vacuum device, and the labeling lifting driving member 5142 can drive the labeling suction cup 5141 to lift according to the result obtained by the labeling detection assembly 511. Each labeling sucker 5141 can adsorb a label, the labeling translation driving component 513 can drive the labeling mounting seat 512 to translate according to a result obtained by the labeling detection component 511, so that one labeling sucker 5141 is positioned right above one product to be labeled, the labeling lifting driving component 5142 corresponding to the labeling sucker 5141 is controlled to drive the labeling sucker 5141 to descend so as to paste the label on the corresponding product to be labeled, then the labeling translation driving component 513 is controlled to drive the labeling mounting seat 512 to translate according to the result obtained by the labeling detection component 511, so that the second labeling sucker 5141 is positioned right above the second product to be labeled, and so on, so that the labeling suckers 5141 are sequentially aligned with the corresponding product to be labeled, and the labeling operation is performed on the plurality of products to be labeled positioned in the labeling station 12 one by one, which is beneficial to improving the labeling accuracy.

In this embodiment, the labeling translation driving component 513 adopts an XY axis linear module in the prior art, which is not described herein again; labeling lifting driving piece 5142 is a cylinder.

In order to ensure that the label is firmly adhered to the product, optionally, the labeling sucker 5141 is provided with a label pressing assembly, the label pressing assembly comprises a pressing roller 51411, a label pressing support 51412 and a label pressing driving member 51413, and the pressing roller 51411 is rotatably arranged on the label pressing support 51412; the driving member of the pressing roller 51411 is used for driving the pressing mark support 51412 to ascend and descend, exemplarily, the driving member of the pressing roller 51411 is an air cylinder, so that the pressing roller 51411 can abut against the label of the product, and then the labeling translation driving assembly 513 is controlled to drive the labeling installation seat 512 to translate, so that the pressing roller 51411 rolls on the surface of the label, and the label is ensured to be firmly adhered.

The following describes the feed mechanism 3.

Optionally, the feeding manipulator 31 includes a feeding detection component 311, a feeding mounting seat 312, a feeding driving component 313 and a plurality of feeding suction cups 314, where the feeding detection component 311 is configured to obtain a position of a product to be labeled on the feeding stage 35 and a position of a material placing tray 211 located at the feeding station 11, and the feeding detection component 311 is illustratively a visual sensor, and the visual sensor is mounted on the feeding mounting seat 312; the feeding driving component 313 can drive the feeding mounting seat 312 to move according to the result obtained by the feeding detection component 311; in this embodiment, the feeding driving component 313 adopts an XYZ axial linear module in the prior art, which is not described herein again; the plurality of feeding suckers 314 and the plurality of material placing positions 2111 are arranged in a one-to-one correspondence manner, and the plurality of feeding suckers 314 are all fixedly arranged on the feeding mounting seat 312 and are used for being connected with vacuum equipment. Each feeding sucker 314 can adsorb a product, so that the feeding manipulator 31 can carry a plurality of products at one time, and the feeding efficiency is improved.

Optionally, the feeding frame 32 includes a feeding table 321 and a plurality of feeding support assemblies 322, the feeding table 321 is provided with a feeding through hole 3211, the top surface of the feeding table 321 is provided with a plurality of feeding positioning pillars 3212, the plurality of feeding positioning pillars 3212 are respectively disposed around the feeding through hole 3211 to form a feeding storage space 3213 for accommodating the material carrying tray 8 between the plurality of feeding positioning pillars 3212, it should be noted that the size of the feeding storage space 3213 corresponds to the size of the material carrying tray 8, so that the plurality of feeding positioning pillars 3212 can not only position the material carrying tray 8, ensure that the material carrying trays 8 are stacked in the feeding storage space 3213 layer by layer, but also ensure that the material carrying tray 8 can be discharged along the feeding storage space 3213, thereby achieving automatic feeding; the plurality of feeding supporting components 322 are respectively located at two opposite sides of the feeding through hole 3211, each feeding supporting component 322 includes a feeding supporting member 3221 and a feeding supporting driving member 3222, the feeding supporting member 3221 is slidably disposed at the bottom of the feeding table 321, and the feeding supporting driving member 3222 is configured to drive the feeding supporting member 3221 to slide, for example, the feeding supporting driving member 3222 is an air cylinder, so that the feeding supporting member 3221 extends to support the material loading tray 8 in the feeding storage space 3213 or retracts the feeding supporting member 3221 to make the material loading tray 8 in the feeding storage space 3213 fall through the feeding through hole 3211. A certain number of material loading trays 8 containing products to be labeled can be stacked in the material loading and storing space 3213 in advance to realize automatic material loading and have a simple structure.

Further, the loading and transferring assembly 33 includes a loading support member 331 and a loading and transferring driving member 332, the loading support member 331 is disposed corresponding to the loading through hole 3211, the loading and transferring driving member 332 can drive the loading support member 331 to move up and down, and the loading and transferring driving member 332 is an air cylinder. The loading tray 8 falling from the loading through hole 3211 can be supported by the loading support 331, so that the loading tray 8 is prevented from directly falling to the loading conveying component 34 and being damaged.

Optionally, the feeding and conveying assembly 34 includes a feeding and conveying unit 341 and a feeding and jacking unit 342, the feeding and conveying unit 341 includes a feeding and conveying member 3411 and a feeding and conveying driving member 3412, the feeding and conveying member 3411 is slidably disposed on the base 1, the feeding and conveying member 3411 is provided with a feeding and conveying positioning member 34111 corresponding to the positioning structure 82 of the tray 8, the feeding and conveying positioning member 34111 can cooperate with the positioning structure 82 to prevent the tray 8 from translating relative to the feeding and conveying member 3411, the feeding and conveying driving member 3412 can drive the feeding and conveying member 3411 to reciprocate between the feeding frame 32 and the feeding stage 35, and illustratively, the feeding and conveying driving member 3412 is a ball screw mechanism to convey the tray 8 loaded with the product to be labeled on the feeding frame 32 to the feeding stage 35, so as to implement automatic feeding. The feeding jacking unit 342 includes a feeding jacking component 3421 and a feeding jacking driving component 3422, one end of the feeding jacking component 3421 passes through the feeding carrier 35 and can abut against the bottom of the material carrying tray 8, and the feeding jacking driving component 3422 can drive the feeding jacking component 3421 to move up and down, for example, the feeding jacking driving component 3422 is an air cylinder to jack up the material carrying tray 8 delivered to the feeding carrier 35, so that the material carrying tray 8 is separated from the feeding conveying component 3411, and the feeding conveying component 3411 is convenient to return to the feeding rack 32 again to convey the next material carrying tray 8.

Further, in order to match the feeding conveyor 3411 with the feeding support 331, the feeding conveyor 3411 includes two feeding conveying support parts 34112 disposed at intervals; the loading support member 331 is located between the two loading conveying support portions 34112, so that the loading support member 331 can be driven by the loading transfer driving member 332 to ascend to support the loading tray 8 falling from the loading through hole 3211, and driven by the loading transfer driving member 332 to descend to place the loading tray 8 on the loading conveying member 3411 without affecting the reciprocating movement of the loading conveying member 3411 between the loading frame 32 and the loading platform 35.

Optionally, the loading supporter 331 is provided with a loading supporting positioning member 3311 corresponding to the positioning structure 82 of the loading tray 8, and the loading supporting positioning member 3311 can cooperate with the positioning structure 82 to prevent the loading tray 8 from moving horizontally relative to the loading supporter 331, so as to prevent the loading tray 8 from moving or falling in the lifting process of the loading supporter 331.

In this embodiment, the positioning structure 82 of the material loading tray 8 is a positioning hole; the feeding conveying positioning part 34111 is a protrusion which is convexly arranged on the top surface of the feeding conveying part 3411, and the protrusion can be inserted into a positioning hole of the material loading disc 8 to position the material loading disc 8; the material loading and supporting positioning part 3311 is a protrusion protruding from the top surface of the material loading and supporting part 331, and the protrusion can also be inserted into the positioning hole of the material loading plate 8 to position the material loading plate 8.

Alternatively, the loading platform 35 is provided with loading avoiding grooves 351 corresponding to the two loading conveying supporting parts 34112, and the loading conveying supporting parts 34112 can enter the corresponding loading avoiding grooves 351 to convey the loading tray 8 onto the loading platform 35.

In this embodiment, a feeding limiting part 352 is disposed on the top surface of the feeding stage 35, and after the feeding jacking part 3421 jacks up the material carrying tray 8, the material carrying tray 8 can abut against the feeding limiting part 352 to limit the material carrying tray 8.

The blanking mechanism 7 will be described below.

Optionally, the discharging manipulator 71 includes a discharging detection component, a discharging mounting seat 711, a discharging driving component 712 and a plurality of discharging suckers 713, the discharging detection component is used for acquiring the position of the labeled product located at the discharging station 13 and the position of the charging tray 8 on the discharging carrier 75, and the discharging detection component is illustratively a visual sensor which is mounted on the discharging mounting seat 711; the blanking driving component 712 can drive the blanking mounting seat 711 to move according to the result obtained by the blanking detection component; in this embodiment, the blanking driving component 712 adopts an XYZ axial linear module in the prior art, which is not described herein again; the plurality of blanking suckers 713 and the plurality of material placing positions 2111 are arranged in a one-to-one correspondence manner, and the plurality of blanking suckers 713 are all fixedly arranged on the blanking mounting seat 711 and are used for being connected with vacuum equipment. Each blanking sucker 713 can adsorb a product, so that the blanking manipulator 71 can carry a plurality of products at one time, and the blanking efficiency is improved.

Optionally, the blanking conveying assembly 74 includes a blanking conveying unit 741 and a blanking jacking unit 742, the blanking conveying unit 741 includes a blanking conveying member 7411 and a blanking conveying driving member 7412, the blanking conveying member 7411 is slidably disposed on the base 1, the blanking conveying member 7411 is provided with a blanking conveying positioning member 74111 corresponding to the positioning structure 82 of the tray carrier 8, the blanking conveying positioning member 74111 can cooperate with the positioning structure 82 to prevent the tray carrier 8 from translating relative to the blanking conveying member 7411, the blanking conveying driving member 7412 can drive the blanking conveying member 7411 to reciprocate between the blanking frame 72 and the blanking carrier 75, exemplarily, the blanking conveying driving member 7412 is a ball screw mechanism to convey the tray carrier 8 on which the labeled product is mounted on the blanking carrier 75 to the blanking frame 72, so as to achieve automatic blanking. The blanking jacking unit 742 comprises a blanking jacking piece 7421 and a blanking jacking driving piece 7422, one end of the blanking jacking piece 7421 penetrates through the blanking carrying platform 75 and can be abutted to the bottom of the carrying tray 8, the blanking jacking driving piece 7422 can drive the blanking jacking piece 7421 to lift, illustratively, the blanking jacking driving piece 7422 is an air cylinder to jack up the carrying tray 8 on the blanking carrying platform 75, so that the blanking conveying piece 7411 can move to the position below the blanking carrying platform 75; then, the blanking jacking driving piece 7422 is controlled to drive the blanking jacking piece 7421 to descend, so that the blanking conveying positioning piece 74111 of the blanking conveying piece 7411 can be inserted into the positioning structure 82 of the material carrying tray 8, specifically, the blanking conveying piece 7411 comprises two blanking conveying supporting parts 74112 arranged at intervals; the blanking carrying platform 75 is provided with blanking avoiding grooves 751 which are correspondingly arranged with the two blanking conveying supporting parts 74112, and the blanking conveying supporting part 74112 can enter the corresponding blanking avoiding grooves 751, so that the blanking conveying part 7411 can conveniently drag the material carrying disc 8 away from the blanking carrying platform 75 and send the material carrying disc to the blanking frame 72.

In this embodiment, the top surface of the blanking carrying platform 75 is provided with a blanking limiting part 752, and after the blanking jacking piece 7421 jacks up the material carrying tray 8, the material carrying tray 8 can abut against the blanking limiting part 752 to limit the material carrying tray 8.

Further, the feeding carrier 35 is connected with the discharging carrier 75, so that the tray shifting mechanism 6 can push the empty tray 8 on the feeding carrier 35 to the discharging carrier 75, and the empty tray is used for storing labeled products, thereby realizing the recycling of the tray 8.

Further, the tray shifting mechanism 6 includes a tray pushing member 61 and a tray shifting driving member 62, the feeding stage 35 and the discharging stage 75 are both provided with a shifting avoiding groove 353 corresponding to the tray pushing member 61, and the tray pushing member 61 can move along the shifting avoiding groove 353 under the driving of the tray shifting driving member 62, so as to push the tray 8 from the feeding stage 35 to the discharging stage 75. Illustratively, the tray shift drive 62 is a ball screw mechanism.

Optionally, the blanking frame 72 includes a blanking table 721 and a plurality of blanking support assemblies, the blanking table 721 is provided with a blanking through hole 7211, the top surface of the blanking table 721 is provided with a plurality of blanking positioning columns 7212, the plurality of blanking positioning columns 7212 are respectively disposed around the blanking through hole 7211, so as to form a blanking storage space 7213 for accommodating the material carrying tray 8 between the plurality of blanking positioning columns 7212, it should be noted that the size of the blanking storage space 7213 corresponds to the size of the material carrying tray 8, so that the plurality of blanking positioning columns 7212 can not only play a role in positioning the material carrying tray 8, ensure that the material carrying trays 8 are stacked in the blanking storage space 7213 layer by layer, but also ensure that the material carrying tray 8 can move upwards along the blanking storage space 7213, thereby realizing automatic blanking; the plurality of blanking support assemblies are respectively positioned on two opposite sides of the blanking through hole 7211, each blanking support assembly comprises a blanking support piece 7221 and a blanking support elastic piece, the blanking support pieces 7221 are slidably arranged at the bottom of the blanking platform 721, the blanking support elastic pieces are configured to enable the blanking support pieces 7221 to always have a movement trend extending out of the blanking through hole 7211 so as to support the material carrying disc 8 in the blanking storage space 7213, the bottom of each blanking support piece 7221 is provided with a guide inclined plane 72211 correspondingly arranged to the material carrying disc 8, the material carrying disc 8 can be abutted against the guide inclined plane 72211 so as to push the blanking support pieces 7221 to slide, and the blanking support pieces 7221 can extrude and retract the blanking support elastic pieces so that the material carrying disc 8 can enter the blanking storage space 7213 through the blanking through hole 7211.

In order to facilitate the feeding of the material loading tray 8 on the blanking conveying member 7411 into the blanking storage space 7213 through the blanking through hole 7211, optionally, the blanking transshipping assembly 73 includes a blanking bearing member 731 and a blanking transshipping driving member 732, the blanking bearing member 731 is disposed corresponding to the blanking through hole 7211, and the blanking bearing member 731 is located between two blanking conveying supporting portions 74112; the blanking transfer driving member 732 can drive the blanking support member 731 to move up and down, and illustratively, the blanking transfer driving member 732 is an air cylinder to lift the material carrying tray 8 on the blanking conveying member 7411, and make the material carrying tray 8 extrude the guiding inclined plane 72211 of the blanking support member 7221, so that the blanking support member 7221 retracts, and further make the material carrying tray 8 enter the blanking storage space 7213 through the blanking through hole 7211.

Optionally, the blanking supporting part 731 is provided with a blanking supporting positioning part 7311 corresponding to the positioning structure 82 of the material carrying tray 8, and the blanking supporting positioning part 7311 can cooperate with the positioning structure 82 to prevent the material carrying tray 8 from moving horizontally relative to the blanking supporting part 731, so as to prevent the material carrying tray 8 from shifting or falling in the lifting process of the blanking supporting part 731.

In this embodiment, the blanking conveying positioning element 74111 is a protrusion protruding from the top surface of the blanking conveying element 7411, and the protrusion can be inserted into the positioning hole of the material-carrying tray 8 to position the material-carrying tray 8; the blanking support positioning part 7311 is a protrusion protruding from the top surface of the blanking support part 731, and the protrusion can also be inserted into the positioning hole of the material carrying tray 8 to position the material carrying tray 8.

Exemplarily, the working process of the automatic labeling device of the present embodiment is as follows:

feeding: firstly, the feeding supporting driving member 3222 drives the feeding supporting member 3221 to retract, so that the material loading tray 8 located at the lowermost layer in the feeding storage space 3213 falls onto the feeding supporting member 331 from the feeding through hole 3211, and after the material loading tray 8 located at the lowermost layer passes through the feeding supporting member 3221, the feeding supporting driving member 3222 is controlled to drive the feeding supporting member 3221 to stretch out and reset, so as to support the remaining material loading trays 8 in the feeding storage space 3213. Then, the loading transfer driving element 332 is controlled to drive the loading support element 331 to descend, so as to place the material loading tray 8 on the loading conveyor 3411, and the loading conveying positioning element 34111 of the loading conveyor 3411 is inserted into the positioning structure 82 of the material loading tray 8, so as to position the material loading tray 8. The feeding conveying driving part 3412 is controlled to drive the feeding conveying part 3411 to convey the material loading disc 8 to the feeding carrying platform 35, the feeding conveying supporting part 34112 enters the corresponding feeding avoiding groove 351, and the feeding jacking driving part 3422 is controlled to drive the feeding jacking part 3421 to jack up the material loading disc 8, so that the material loading disc 8 is separated from the feeding conveying part 3411, the feeding conveying part 3411 is convenient to return to the feeding frame 32, and the next material loading disc 8 is ready to be conveyed. Finally, the feeding manipulator 31 transports the product to be labeled in the tray 8 on the feeding stage 35 to the tray 211 located at the feeding station 11, and the loading driving member 22 drives the loading table 21 to rotate, so that the tray 211 rotates from the feeding station 11 to the labeling station 12.

Labeling: firstly, the label peeling mechanism 4 peels the label from the release film, then the labeling manipulator 51 sucks the peeled label and sticks the label to a preset position on the product to be labeled in the material placing tray 211 of the labeling station 12, and after a plurality of products to be labeled in the material placing tray 211 are labeled, the material loading driving piece 22 drives the material loading table 21 to rotate again, so that the labeled product rotates to the blanking station 13.

The material carrying disc 8 shifts: after the product in the material carrying tray 8 on the material carrying stage 35 is emptied, the material loading lifting driving part 3422 drives the material loading lifting part 3421 to descend so that the material carrying tray 8 is placed on the top surface of the material loading stage 35, and then the material tray shifting driving part 62 drives the material tray pushing part 61 to push the material carrying tray 8 to move from the material loading stage 35 to the material unloading stage 75 so as to receive the labeled product.

Blanking: firstly, the unloading manipulator 71 transports the labeled product at the unloading station 13 to the material carrying tray 8 on the unloading carrier 75, after the material carrying tray 8 is full, the unloading jacking driving member 7422 is controlled to drive the unloading jacking member 7421 to descend so as to place the material carrying tray 8 on the unloading carrier 75, at this time, the unloading conveying member 7411 is positioned below the unloading carrier 75, and the unloading conveying supporting portion 74112 is positioned in the unloading avoiding groove 751, so that the unloading conveying positioning member 74111 of the unloading conveying member 7411 is inserted into the positioning structure 82 of the material carrying tray 8 to position the material carrying tray 8, and then the unloading conveying driving member 7412 is controlled to drive the unloading conveying member 7411 to move so as to convey the material carrying tray 8 to the unloading carrier 72. When the material loading tray 8 moves to the lower part of the blanking through hole 7211, the blanking transfer driving part 732 is controlled to drive the blanking bearing part 731 to ascend so as to lift the material loading tray 8 on the blanking conveying part 7411, and the material loading tray 8 extrudes the guide inclined plane 72211 of the blanking support part 7221 so as to retract the blanking support part 7221, so that the material loading tray 8 enters the blanking storage space 7213 through the blanking through hole 7211, and after the material loading tray 8 passes through the blanking support part 7221, the blanking support part 7221 can be immediately extended and reset under the elastic action of the blanking support elastic part, so that the material loading tray 8 in the blanking storage space 7213 can be supported. When a certain number of material loading discs 8 filled with labeled products are stacked in the blanking storage space 7213, the material loading discs 8 can be taken out in a centralized manner, and the labeled products are subjected to subsequent treatment.

It should be noted that in this embodiment, a sensor, such as a photoelectric switch, is used to determine whether the feeding conveyor 3411, the discharging conveyor 7411, the feeding support 331, the discharging support 731, the material carrying tray 8, etc. are moved in place, for example, a sensor, such as a photoelectric switch, is used to determine whether the material carrying tray 8 is moved below the discharging through hole 7211.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims (10)

1. An automatic labeling apparatus, comprising:

the labeling machine comprises a machine base (1), wherein the machine base (1) is provided with a feeding station (11), a labeling station (12) and a discharging station (13);

the material loading mechanism (2), the material loading mechanism (2) comprises a material loading platform (21) and a material loading driving part (22), the material loading platform (21) is rotatably arranged on the machine base (1), the material loading platform (21) is provided with a plurality of material placing plates (211) which are sequentially arranged along the circumferential direction of the material loading platform, and the material loading driving part (22) is used for driving the material loading platform (21) to rotate so that the material placing plates (211) are sequentially circularly circulated among the material loading station (11), the labeling station (12) and the material discharging station (13);

the label-loading mechanism comprises a loading mechanism (3), the loading mechanism (3) comprises a loading manipulator (31), a loading frame (32), a loading transfer component (33), a loading conveying component (34) and a loading carrier (35), the loading frame (32) is used for placing a loading tray (8), the loading tray (8) is used for placing a product to be labeled, the loading transfer component (33) can guide the loading tray (8) on the loading frame (32) to the loading conveying component (34), the loading conveying component (34) can convey the loading tray (8) to the loading carrier (35), and the loading manipulator (31) can convey the product to be labeled from the loading tray (8) on the loading carrier (35) to the material-placing tray (211) positioned at the loading station (11);

the label peeling mechanism (4) comprises a label peeling conveying assembly (41) and a label peeling assembly (42), the label peeling conveying assembly (41) is used for conveying label belt materials, and the label peeling assembly (42) can peel labels from a release film;

the labeling mechanism (5) comprises a labeling manipulator (51), and the labeling manipulator (51) can suck the label peeled from the release film and paste the label on a preset position on the product to be labeled in the material placing disc (211) of the labeling station (12);

the automatic labeling device comprises a material tray shifting mechanism (6) and a material discharging mechanism (7), wherein the material discharging mechanism (7) comprises a material discharging mechanical arm (71), a material discharging frame (72), a material discharging transshipment component (73), a material discharging conveying component (74) and a material discharging carrying platform (75), the material tray shifting mechanism (6) can push the material carrying tray (8) on the material charging carrying platform (35) to the material discharging carrying platform (75), the material discharging mechanical arm (71) can convey labeled products to the material carrying tray (8) on the material discharging carrying platform (75) from the material placing tray (211) on the material discharging station (13), the material discharging conveying component (74) can convey the material carrying tray (8) to the material discharging frame (72) from the material discharging carrying platform (75), and the material discharging transshipment component (73) can guide the material carrying tray (8) to the material discharging frame (72) from the material discharging conveying component (74).

2. The automatic labeling apparatus according to claim 1, characterized in that said placing tray (211) is provided with a plurality of placing positions (2111) for placing said products to be labeled; the labeling manipulator (51) comprises:

a labeling detection component (511), wherein the labeling detection component (511) is used for acquiring the position of the label and the position of the product to be labeled at the labeling station (12);

a labeling mounting seat (512) and a labeling translation driving component (513), wherein the labeling translation driving component (513) can drive the labeling mounting seat (512) to translate according to the result obtained by the labeling detection component (511);

the labeling units (514) are arranged in one-to-one correspondence with the labeling positions (2111), and the labeling units (514) are arranged on the labeling mounting seat (512); labeling unit (514) including labeling sucking disc (5141) and labeling lift driving piece (5142), labeling sucking disc (5141) are used for being connected with vacuum equipment, labeling lift driving piece (5142) can be according to labeling detection component (511) the result that obtains drive labeling sucking disc (5141) go up and down.

3. Automatic labeling apparatus according to claim 2, characterized in that said labeling sucker (5141) is provided with a labeling assembly comprising:

the label pressing device comprises a pressing roller (51411) and a label pressing support (51412), wherein the pressing roller (51411) is rotatably arranged on the label pressing support (51412);

the pressing mark driving piece (51413) is used for driving the pressing mark support (51412) to lift.

4. The automatic labeling apparatus according to claim 1, characterized in that said depositing tray (211) is provided with a plurality of depositing locations (2111) for depositing said product to be labeled; the feeding manipulator (31) comprises:

the feeding detection component (311) is used for acquiring the position of the product to be labeled on the feeding carrying platform (35) and the position of the material placing plate (211) positioned at the feeding station (11);

the feeding device comprises a feeding mounting seat (312) and a feeding driving component (313), wherein the feeding driving component (313) can drive the feeding mounting seat (312) to move according to a result obtained by the feeding detection component (311);

the vacuum material loading device comprises a plurality of material loading suckers (314), wherein the material loading suckers (314) are arranged in a one-to-one correspondence mode with the material placing positions (2111), and the material loading suckers (314) are fixedly arranged on the material loading mounting seat (312) and are used for being connected with vacuum equipment.

5. The automatic labeling apparatus according to claim 1, characterized in that said placing tray (211) is provided with a plurality of placing positions (2111) for placing said products to be labeled; the blanking manipulator (71) comprises:

the blanking detection assembly is used for acquiring the position of the labeled product positioned at the blanking station (13) and the position of the material carrying disc (8) on the blanking carrying platform (75);

the blanking device comprises a blanking mounting seat (711) and a blanking driving component (712), wherein the blanking driving component (712) can drive the blanking mounting seat (711) to move according to the result obtained by the blanking detection component;

the blanking device comprises a plurality of blanking suckers (713), the blanking suckers (713) are arranged in a one-to-one correspondence mode with the material placing positions (2111), and the blanking suckers (713) are all fixedly arranged on the blanking mounting seat (711) and used for being connected with vacuum equipment.

6. Automatic labeling apparatus according to claim 1, characterized in that said feeding conveyor assembly (34) comprises:

the feeding conveying unit (341) comprises a feeding conveying part (3411) and a feeding conveying driving part (3412), the feeding conveying part (3411) is slidably arranged on the machine base (1), the feeding conveying part (3411) is provided with a feeding conveying positioning part (34111) correspondingly arranged with the positioning structure (82) of the material loading disc (8), the feeding conveying positioning part (34111) can be matched with the positioning structure (82) to prevent the material loading disc (8) from translating relative to the feeding conveying part (3411), and the feeding conveying driving part (3412) can drive the feeding conveying part (3411) to move back and forth between the material loading frame (32) and the material loading platform (35);

the feeding jacking unit (342) comprises a feeding jacking piece (3421) and a feeding jacking driving piece (3422), one end of the feeding jacking piece (3421) penetrates through the feeding carrying platform (35) and can abut against the bottom of the feeding disc (8), and the feeding jacking driving piece (3422) can drive the feeding jacking piece (3421) to lift;

the blanking transfer assembly (74) comprises:

a blanking conveying unit (741), wherein the blanking conveying unit (741) comprises a blanking conveying piece (7411) and a blanking conveying driving piece (7412), the blanking conveying piece (7411) is slidably arranged on the machine base (1), the blanking conveying piece (7411) is provided with a blanking conveying positioning piece (74111) corresponding to the positioning structure (82) of the material carrying disc (8), the blanking conveying positioning piece (74111) can be matched with the positioning structure (82) to prevent the material carrying disc (8) from translating relative to the blanking conveying piece (7411), and the blanking conveying driving piece (7412) can drive the blanking conveying piece (7411) to reciprocate between the blanking frame (72) and the blanking carrying platform (75);

unloading jacking unit (742), unloading jacking unit (742) include unloading jacking piece (7421) and unloading jacking driving piece (7422), the one end of unloading jacking piece (7421) is passed unloading microscope carrier (75) and can the butt in the bottom of year charging tray (8), unloading jacking driving piece (7422) can drive unloading jacking piece (7421) goes up and down.

7. Automatic labeling apparatus according to claim 6, characterized in that said loading frame (32) comprises:

the feeding table (321) is provided with a feeding through hole (3211), the top surface of the feeding table (321) is provided with a plurality of feeding positioning columns (3212), and the plurality of feeding positioning columns (3212) are respectively arranged around the feeding through hole (3211) to form a feeding storage space (3213) for accommodating the material carrying disc (8) among the plurality of feeding positioning columns (3212);

the feeding supporting components (322) are respectively located at two opposite sides of the feeding through hole (3211), each feeding supporting component (322) comprises a feeding supporting piece (3221) and a feeding supporting driving piece (3222), the feeding supporting pieces (3221) are slidably arranged at the bottom of the feeding table (321), and the feeding supporting driving pieces (3222) are used for driving the feeding supporting pieces (3221) to slide, so that the feeding supporting pieces (3221) extend to support the material loading discs (8) in the feeding storage space (3213) or retract to make the material loading discs (8) in the feeding storage space (3213) fall through the feeding through hole (3211);

the blanking frame (72) comprises:

the blanking table (721) is provided with a blanking through hole (7211), the top surface of the blanking table (721) is provided with a plurality of blanking positioning columns (7212), and the plurality of blanking positioning columns (7212) are respectively arranged around the blanking through hole (7211) so as to form a blanking storage space (7213) for containing the material carrying plate (8) among the plurality of blanking positioning columns (7212);

a plurality of unloading supporting component, a plurality of unloading supporting component is located respectively the relative both sides of unloading through-hole (7211), unloading supporting component includes unloading support piece (7221) and unloading support elastic component, unloading support piece (7221) locate slidable the bottom of unloading platform (721), unloading support elastic component is configured to make unloading support piece (7221) have all the time to the motion trend that unloading through-hole (7211) stretched out, in order to support in unloading parking space (7213) carry charging tray (8), the bottom of unloading support piece (7221) be equipped with carry charging tray (8) and correspond guide inclined plane (72211) that sets up, carry charging tray (8) can with guide inclined plane (72211) are in order to promote unloading support piece (7221) slide, make unloading support piece (7221) extrude unloading support elastic component and withdrawal, so that it can pass through to carry charging tray (8) unloading through-hole (7211) get into parking space (7213).

8. The automatic labeling apparatus according to claim 7, characterized in that said feed conveyor (3411) comprises two feed conveyor supports (34112) arranged at intervals; the feeding and transshipping assembly (33) comprises:

the feeding supporting piece (331), the feeding supporting piece (331) and the feeding through hole (3211) are correspondingly arranged, and the feeding supporting piece (331) is positioned between the two feeding conveying supporting parts (34112);

the feeding transfer driving piece (332), and the feeding transfer driving piece (332) can drive the feeding bearing piece (331) to lift;

the blanking conveying piece (7411) comprises two blanking conveying supporting parts (74112) arranged at intervals; the blanking transshipment assembly (73) comprises:

the blanking supporting piece (731), the blanking supporting piece (731) is arranged corresponding to the blanking through hole (7211), and the blanking supporting piece (731) is positioned between the two blanking conveying supporting parts (74112);

the blanking transfer driving piece (732) can drive the blanking bearing piece (731) to lift.

9. The automatic labeling apparatus according to claim 8, wherein said loading support (331) is provided with a loading support positioning element (3311) arranged in correspondence of said positioning structure (82) of said loading tray (8), said loading support positioning element (3311) being able to cooperate with said positioning structure (82) to prevent translation of said loading tray (8) with respect to said loading support (331);

unloading bearing setting element (7311) that unloading bearing setting element (731) be equipped with that carry charging tray (8) location structure (82) correspond the setting, unloading bearing setting element (7311) can with location structure (82) cooperation is in order to prevent carry charging tray (8) for unloading bearing setting element (731) translation.

10. The automatic labeling apparatus according to claim 8, wherein said feeding carrier (35) is provided with a feeding avoiding groove (351) provided in correspondence with two of said feeding conveying supports (34112);

the blanking carrying platform (75) is provided with blanking avoiding grooves (751) which are arranged corresponding to the two blanking conveying supporting parts (74112).

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