CN112278483A

CN112278483A - Labeling part for pasting label

Info

Publication number: CN112278483A
Application number: CN202011202145.1A
Authority: CN
Inventors: 吴贻祥; 王辉
Original assignee: Hefei Zhushi Technology Co ltd
Current assignee: Hefei Zhushi Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-01-29
Anticipated expiration: 2040-11-02
Also published as: CN112278483B

Abstract

The invention relates to a labeling part for pasting a label, wherein the labeling part is arranged on a movable labeling support, the movable labeling support is movably arranged on a labeling frame along the vertical direction, a support adjusting assembly is further arranged on a tool body, and the support adjusting assembly adjusts the labeling part to move along the vertical direction. Through adopting above-mentioned scheme, can realize reliably pasting the target purpose to the inner wall realization of tube-shape product, and be favorable to improving the efficiency of subsides mark.

Description

Labeling part for pasting label

Technical Field

The invention relates to the field of labeling equipment, in particular to a labeling part for pasting a label.

Background

In the production process, labels such as cheese need to be attached to the inner wall of a tubular product, most of the traditional labeling machines are intermittent, the labeling efficiency is low, and the adaptability to products with different sizes is poor, so that a mechanism which has higher labeling efficiency and more reliable labeling operation and can adapt to labeling of inner cylinder walls with different sizes is needed.

Disclosure of Invention

The invention aims to provide a labeling part for pasting labels, which is more flexible and reliable in labeling operation.

The technical scheme adopted by the invention is as follows.

A paste mark portion for posting up the label, paste mark portion install on pasting mark movable support, paste mark movable support along vertical direction movable mounting on pasting mark frame, still be provided with support adjustment assembly on the frock body, support adjustment assembly adjusts and pastes mark portion and remove along vertical direction.

Preferably, the labeling part comprises a pressing component which presses the label to be coated on the inner wall of the cylinder cavity through the label moving port.

Preferably, the pressing component comprises an A1 pressing component and an A2 pressing component, the A1 and the A2 pressing component are in two states, one state is that the A1 and the A2 pressing components are abutted with each other for abutting against the label and separating from the label supporting surface, and the other state is that when the A1 and the A2 pressing components are closest to the inner wall of the cylinder cavity, the A1 and the A2 pressing components are separated from each other to smooth or roll two sides of the label.

Preferably, the a1 and a2 pressing assemblies are respectively provided with an auxiliary pressing piece, the auxiliary pressing pieces are installed in a lifting mode along the height direction of the a1 and a2 pressing assemblies, and the auxiliary pressing pieces are used for stroking or rolling two sides of the label when the a1 and the a2 pressing assemblies are separated from each other.

Preferably, the A1 and A2 pressing assemblies are the same, the A1 pressing assembly comprises a pressing frame, the auxiliary pressing piece comprises a pressing piece movably mounted on the pressing frame, the lower end of the pressing piece is provided with bristles or a mark roller, and the bristles/the mark roller are used for stroking or rolling two side edges of the label.

Preferably, the upper end of the lower pressing frame is rotatably installed on the labeling movable support, a lower pressing adjusting mechanism for adjusting the lower pressing frame to rotate is arranged on the labeling movable support, a label pressing adjusting mechanism for adjusting the label pressing piece to move is further arranged on the labeling movable support, and the label pressing adjusting mechanism adjusts the label pressing piece to move.

Preferably, it supports to press mark adjustment mechanism to include the arc that sets up on the pushing down frame rotation path and supports to support the piece, and the arc supports to have the arc on supporting the face, and two are pressed mark piece and install on pasting mark movable support through pressing mark installation axle rotation respectively, and the arc supports to support to lie in the upside that presses mark installation axle, and the arc supports to support the concave surface constitution that supports to support and supports to support the face that supports that presses mark piece to remove, and the arc supports to support to reduce gradually along direction a apart from the interval that presses mark installation axle, and direction a is the rotatory direction of pushing down frame outside rotation.

Preferably, the label pressing piece is installed through label pressing spring floating, the lower end of the label pressing piece driven by the label pressing spring moves towards the label pressing installation shaft, and the upper end of the label pressing piece is provided with a support rod matched with the arc support piece.

Preferably, the downward-pressing adjusting mechanism comprises a pressure mark adjusting part and a pressure mark adjusting component which are movably arranged along the direction b, the direction b is parallel to the pressure mark mounting shaft, the pressure mark adjusting part is respectively connected with the pressure mark part through a pull rope, and the pressure mark adjusting component adjusts the pressure mark adjusting part to move.

Preferably, the label pressing adjusting assembly comprises a label pressing adjusting rod, the label pressing adjusting rod is arranged along the direction b, the label pressing adjusting rod is movably mounted along the rod length direction of the label pressing adjusting rod, one end of the label pressing adjusting rod is connected with the label pressing adjusting piece, the other end of the label pressing adjusting rod is provided with a label pressing adjusting portion, the label pasting station is provided with a label pressing adjusting portion which abuts against the matched label pressing adjusting piece, and a label pressing reset spring used for enabling the label pressing adjusting rod to reset is further arranged on the tool body.

Preferably, a steering wheel for steering the pulling rope is provided between the weight adjuster and the lower frame, and the steering wheel adjusts the other end of the pulling rope to be arranged in the direction b.

Preferably, the labeling movable support is movably arranged on the labeling frame along the vertical direction, the support adjusting assembly comprises a support adjusting rod movably arranged on the labeling frame in a lifting mode and a support adjusting unit arranged at a labeling station, the lower end of the support adjusting rod is connected with the labeling movable support, a support adjusting rack segment is arranged at the upper end of the support adjusting rod, an A1 support adjusting gear in meshing transmission fit with the support adjusting rack segment is arranged beside the support adjusting rack segment, an A1 support adjusting gear is in coaxial transmission connection with an A1 support bevel gear, an A1 support bevel gear is in transmission meshing connection with an A2 support bevel gear, an A2 support bevel gear is in coaxial transmission connection with an A2 support adjusting gear, the axis of the A2 support adjusting gear is vertically arranged, the support adjusting unit comprises A1 and A2 support adjusting racks which are arranged at intervals, and A1, the A2 bracket adjusting rack adjusts the A2 bracket adjusting gear to rotate in the opposite direction.

The invention has the technical effects that:

the invention provides a labeling part for sticking labels, which is arranged on a movable labeling support, the movable labeling support is movably arranged on a labeling frame along the vertical direction, a support adjusting assembly is also arranged on a tool body, and the labeling part is adjusted to move along the vertical direction through the support adjusting assembly so as to be pressed on the inner cylinder wall of a product. Through adopting above-mentioned scheme, can realize reliably pasting the target purpose to the inner wall realization of tube-shape product, and be favorable to improving the efficiency of subsides mark.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a top view of a labeling machine for continuously labeling inner cylinder walls according to an embodiment of the present application;

fig. 2 is a front view of a tool unit provided in an embodiment of the present application;

FIG. 3 is an isometric view of an indexing mechanism provided in an embodiment of the present application;

FIG. 4 is an isometric view of a beacon provided by an embodiment of the present application;

fig. 5 is an isometric view of a labeling portion provided by an embodiment of the present application;

FIG. 6 is a front view of FIG. 5;

fig. 7 is a schematic structural view of a labeling part according to another embodiment of the present application;

fig. 8 is a partial enlarged view of a labeling part provided in an embodiment of the present application;

fig. 9 is a partial enlarged view of a labeling portion according to yet another embodiment of the present application;

FIG. 10 is an isometric view of a clamping mechanism provided by an embodiment of the present application;

FIG. 11 is a front view of FIG. 10;

FIG. 12 is a front view of a clamping mechanism in a clamped state according to another embodiment of the present application;

FIG. 13 is a top view of FIG. 12;

FIG. 14 is a bottom view of FIG. 12;

FIG. 15 is a right side view of FIG. 12;

FIG. 16 is an isometric view of FIG. 12;

FIG. 17 is an isometric view of a clamping mechanism in a discharge state as provided in yet another embodiment of the present application;

FIG. 18 is a side view of a clamping mechanism in a discharge state according to yet another embodiment of the present application

FIG. 19 is a partial schematic view of a marking mechanism provided in an embodiment of the present application;

FIG. 20 is a partial schematic view of a marking mechanism according to yet another embodiment of the present application, showing two of the marker-supporting pole members in a lowered position;

FIG. 21 is a partial schematic view of a marking mechanism provided in accordance with yet another embodiment of the present application, wherein one of the marking pole pieces is in a lower position and the other marking pole piece is in an upper position;

FIG. 22 is a partial schematic view of a marking mechanism provided in accordance with yet another embodiment of the present application, showing both of the marker-supporting pole members in an elevated position;

fig. 23 is a schematic view illustrating the installation of the profile bracket on the rack according to the embodiment of the present application;

fig. 24 is a cross-sectional view taken along line a-a of fig. 23, with arrows pointing in the direction of conveyance of the tooling units in the endless conveyor line.

The corresponding relation of all the reference numbers is as follows:

100-circulation conveying line, 110-body guide rail, 120-base guide rail, 200-label supplying mechanism, 210-label discharging part, 220-A abutting piece, 230-gas distribution component, 300-tooling unit, 310-tooling body, 320-tooling base, 330-A sliding rack, 340-A1 transmission gear, 350-A transmission shaft, 360-A2 transmission gear, 370-interval adjusting gear, 380-interval transmission shaft, 400-clamping mechanism, 410-first clamping piece, 411-fixed plate, 412-movable plate, 420-second clamping piece, 430-discharging articulated shaft, 440-clamping assembly plate, 450-material fixing component, 451 a-first material fixing surface, 451 b-second material fixing surface, 451 c-a material fixing clamping opening, 460-a constraint component, 461-a constraint claw, 461 a-a constraint part, 500-a label receiving mechanism, 510-a label supporting part, 511-a label supporting rod part, 511 b-a label moving opening, 512-a label supporting installation block, 513-A floating spring, 514-a label supporting installation seat, 515-a label supporting frame, 520-a labeling part, 521-a pressing component, 521 a-a pressing frame, 521 b-a pressing component, 521 c-a marking roller, 521 d-a pressing spring, 521 e-a pressing rod, 522-a label movable support, 522 a-a label pressing installation shaft, 522 b-steering wheel, 523-a label supporting frame, 531-support adjusting rod, 532-a label pressing adjusting rack segment, 533-A1 pressing adjusting gear, 534-A1 pressing bevel gear, 535-A2 weight bevel gear, 536-A2 weight adjustment gear, 537-B abutment, 538-B wedge, 551-C abutment, 552-C wedge, 600-label adjustment mechanism, 611-A1 adjustment rack, 612-A2 adjustment rack, 620-down adjustment mechanism, 621-weight adjustment member, 622-pull cord, 623-weight adjustment assembly, 623 a-weight adjustment lever, 623a 1-weight adjustment member, 623B-weight adjustment member, 623C-weight return spring, 631-arc abutment, 710-discharge abutment, 720-discharge adjustment abutment, 811-spacing adjustment lever, 812-spacing drive gear, 813-spacing transition gear, 900-profile support, 910-first horizontal portion, 920-a second horizontal portion, 930-a connecting portion, 1000-a grip adjustment mechanism, 1110-a constraint abutment, 1120-a constraint fitting, 1130-a constraint adjustment lever, 1140-a constraint drive spring.

Detailed Description

In order that the objects and advantages of the present application will become more apparent, the present application will be described in detail with reference to the following examples. It is understood that the following text is intended only to describe one or several particular embodiments of the application and does not strictly limit the scope of the claims which are specifically claimed herein, and that the examples and features of the examples in this application may be combined with one another without conflict.

Referring to fig. 1 to 24, the present embodiment provides a labeling machine for continuously labeling inner cylinder walls, which aims to solve the technical problems: in the aspect of attaching labels to the inner walls of tubular products, most of the traditional labeling machines are intermittent, the labeling efficiency is low, and the adaptability to products with different sizes is poor.

In order to solve the above technical problem, the embodiment adopted in this embodiment is as follows: the labeler includes label supplying mechanism 200 and circulation transfer line 100 of supply label, be provided with on the circulation transfer line 100 and be used for carrying out the frock unit 300 that carries to the product that has the inner tube wall, frock unit 300 sets up along the transfer route interval of circulation transfer line 100, frock unit 300 includes fixture 400 that is used for carrying out the centre gripping to the product and connects mark mechanism 500 that the label that supplies mark mechanism 200 to accept, connect mark mechanism 500 movable mounting, connect mark mechanism 500 to have mark portion 510 and mark portion 520, connect mark mechanism 500 to be in following A1 and A2 two kinds of states:

the a1 state is: the label receiving part 510 on the label receiving mechanism 500 is positioned outside the clamping mechanism 400 and is used for receiving the label receiving state of the label detached from the label receiving mechanism 200; the label supporting part 510 is located outside the clamping mechanism 400, which means that the label supporting part 510 is located outside a product on the clamping mechanism 400;

the a2 state is: the label holding portion 510 of the label receiving mechanism 500 moves into the cavity of the product on the clamping mechanism 400, and the labeling portion 520 transfers the label on the label holding portion 510 to the label on the inner cylinder wall.

The working process of the above embodiment is as follows: the tooling unit 300 is circularly conveyed on the circular conveying line 100, on the conveying path, a cylindrical product to be labeled is clamped on the clamping mechanism 400 on the tooling unit 300, then in the process of continuously conveying the tooling unit 300, the label supplied by the label supplying mechanism 200 on the side is received, the received label is extended into the cylinder cavity, and finally the label is transferred to the inner cylinder wall. Specifically, the receiving of the label and the transferring operation of the label are realized by adjusting the state of the label receiving mechanism 500 on the tool unit 300, and when the label receiving mechanism 500 is in the state of a1, the label supporting part 510 on the label receiving mechanism 500 is positioned outside the clamping mechanism 400 to receive the label detached from the label supplying mechanism 200; then the label receiving mechanism 500 is adjusted to be in the state of a2, so that the label supporting portion 510 on the label receiving mechanism 500 moves to the cavity of the product on the holding mechanism 400, and the labeling portion 520 on the label receiving mechanism 500 transfers the label on the label supporting portion 510 to the inner wall of the barrel.

Through the labeller that is used for interior section of thick bamboo wall to paste mark in succession that adopts this embodiment to provide, not only can realize pasting the mark in succession for paste mark efficiency higher, can reliably paste the label on the interior section of thick bamboo wall of product moreover, realize more reliable operation of pasting the mark promptly. In addition, because mark adjustment mechanism sets up on the way that the frock unit circulates, rather than directly setting up on the frock unit, consequently, be favorable to setting up mark adjustment mechanism and be mechanical type's adjustment mode, then can reduce cost, the energy saving more suits popularization and application.

As shown in fig. 1, a labeling adjusting mechanism 600 is disposed beside the conveying path of the circulating conveying line 100, the labeling adjusting mechanism 600 adjusts the label receiving mechanism 500 to switch between a1 state and a2 state, a feeding station, a label supplying station and a labeling station are sequentially disposed on the conveying path of the circulating conveying line 100, the label supplying mechanism 200 is disposed at the label supplying station, and the labeling adjusting mechanism 600 is disposed at the labeling station.

The labeling mechanism 500 on the passing tool unit 300 is adjusted by the labeling adjusting mechanism 600 arranged beside the conveying path of the circulating conveying line 100. When the tool unit 300 moves to the loading station, an operator or a manipulator may perform an operation of clamping a product to the tool unit 300 of the loading station, when the tool unit 300 moves to the label supplying station, the labeling adjusting mechanism 600 adjusts the label receiving mechanism 500 on the tool unit 300 to be in the state of a1, so that the label receiving portion 510 on the tool unit 300 receives a label detached from the label supplying mechanism 200, and when the tool unit 300 receives the label and moves to the labeling station, the labeling adjusting mechanism 600 adjusts the label receiving mechanism 500 on the tool unit 300 to be in the state of a2, so that the labeling portion 520 on the tool unit 300 transfers the label on the label receiving portion 510 to the inner cylinder wall of the product, thereby completing the labeling operation of the product.

Referring to fig. 1, the label discharge direction of the label supply mechanism 200 at the label supply station is consistent with the conveying direction of the circulating conveyor line 100 at the position. Therefore, the time for receiving the label can be saved, and the efficiency of receiving the label is improved. If the label discharging direction of the label supplying mechanism 200 at the label supplying station is intersected with the conveying direction of the circulating conveying line 100 at the position, the conveying line needs to stay at the label supplying station for a corresponding time to ensure that the labels can be connected reliably, otherwise, the receiving part easily misses the label supplying mechanism 200, and the label connecting operation is difficult to complete.

Referring to fig. 1, 2, 10 to 18, the clamping mechanism 400 includes a first clamping member and a second clamping member, the first clamping member and the second clamping member are disposed at intervals along the conveying direction of the circulating conveyor line 100, the product is clamped between the first clamping member and the second clamping member, the product cylinder cavity is horizontally disposed, the depth direction of the cylinder cavity intersects with the conveying direction of the circulating conveyor line 100, and the label receiving mechanism 500 is disposed outside the end portion of the product cylinder cavity. The product cylinder cavity is horizontally arranged in a transverse mode, the depth direction of the cylinder cavity is arranged in a crossed mode with the conveying direction of the circulating conveying line 100, the label supplying mechanism 200, the feeding mechanism and the label adjusting mechanism 600 are respectively arranged on two sides of a path for conveying products in the circulating conveying line 100 conveniently, and if the product cylinder cavity is horizontally arranged in a transverse mode, the depth direction of the cylinder cavity is consistent with the conveying direction of the circulating conveying line 100, arrangement of corresponding equipment or mechanisms is not facilitated, and interference is easily caused. The first clamping piece and the second clamping piece are arranged at intervals along the conveying direction of the circulating conveying line 100, so that the use condition that the product cylinder cavities are horizontally arranged in a transverse mode and the depth direction of the cylinder cavities is arranged in a crossed mode with the conveying direction of the circulating conveying line 100 is met. The label receiving mechanism 500 is arranged outside the end part of the product cylinder cavity, that is, the label receiving mechanism 500 and the clamping mechanism 400 are arranged on the tool unit 300 along the depth direction of the product cylinder cavity, so that the labeling adjusting mechanism 600 and the label supplying mechanism 200 are correspondingly arranged beside the moving path of the label receiving mechanism 500 so as to adjust the running state of the label receiving mechanism 500 and supply labels to the label receiving mechanism 500; a feeding adjusting mechanism and a discharging adjusting mechanism are correspondingly arranged beside the moving path of the clamping mechanism 400 so as to carry out the operations of feeding and discharging on the clamping mechanism 400. By arranging the gripping mechanism 400 and the index adjustment mechanism such that they fit into each other without interfering with each other.

Specifically, referring to fig. 1, 2, 10 and 11, the first clamping member 410 and the second clamping member 420 have the same structure, the first clamping member 410 includes a fixed plate 411 and a movable plate 412, the fixed plate 411 is located outside the movable plate 412, the fixed plate 411 is fixedly mounted on the tooling body 310, the movable plate 412 is movably mounted along the conveying direction of the conveyor line 100, the movable plate 412 is connected with the clamping adjusting mechanism 1000 for adjusting the movable plate to move, and the clamping adjusting mechanism 1000 adjusts the distance between the movable plates 412 on the first clamping member and the second clamping member, so that the distance between the movable plates 412 on the first clamping member and the second clamping member is reduced/increased, thereby realizing loose clamping/clamping of the product.

The plate surfaces on the fixing plate 411 in the first clamping member 410 and the second clamping member 420 form a supporting positioning slot for the product, and the plate surface on one side of the fixing plate 411 facing the product is obliquely arranged or arranged in an arc shape.

Referring to fig. 10 to 18, as an embodiment of the clamping mechanism 400, the movable plate 412 forms a sliding guide assembly connection with the tooling body 310 along the conveying direction of the circulating conveying line 100, the movable plate 412 is arranged in a vertical shape, the lower end of the movable plate 412 is fixedly connected with the a slider, the a slider is assembled on the tooling body 310 through the a guide rod and the return spring, and the rod length direction of the a guide rod is consistent with the conveying direction of the circulating conveying line 100. Still including two B sliders of mutual disposition, the interval direction of two B sliders is unanimous with the section of thick bamboo depth direction of product, the B slider passes through B guide arm slip assembly on frock body 310, the pole length direction of B guide arm is unanimous with the section of thick bamboo depth direction of product, the B guide arm is arranged with A guide arm stagger, two A sliders link to each other through parallel four-bar linkage with two B sliders, two A sliders are located two relative summits among them of parallel four-bar linkage, two B sliders are located two relative summits in addition of parallel four-bar linkage, can indirectly adjust the interval of two A sliders through adjusting the interval of two B sliders, and then realize the purpose of adjusting the interval of two movable plate 412.

Further, through being connected the cooperation with B slider and body guide rail, perhaps assemble the gyro wheel with body guide rail matched with on B slider to two sides limit portion of two B slider body guide rails constitutes the cooperation of slip/roll direction along the direction of delivery of circulation transfer chain 100 and connects, and the change of guide rail width size can make the interval of two B sliders change, then adjusts the interval of two B sliders.

The guide rail can be an outward convex guide rail or an inward concave groove-shaped guide rail. If the guide rail is an outward convex guide rail, the two B sliding blocks are connected with the two outer side parts in the width direction of the guide rail through the rollers, and the size in the width direction of the guide rail is changed to change the distance between the two B sliding blocks; if the guide rail is an inward-concave groove-shaped guide rail, the two B sliding blocks are connected with two inner side edge parts in the width direction of the guide rail through the rollers, and the distance between the two B sliding blocks is changed due to the change of the groove width of the guide rail.

As another embodiment of the clamping mechanism 400, on the basis of the first embodiment, the middle part of the movable plate 412 is rotatably mounted on the fixed plate 411 through a horizontal rotating shaft, the axial direction of the horizontal rotating shaft is consistent with the depth direction of the product cylinder cavity, the lower end of the movable plate 412 is hinged on the B slider through a transition connecting piece, the transition connecting piece forms a sliding guide fit with the movable plate 412 through a C guide rod, and the rod length direction of the C guide rod is consistent with the plate height direction of the movable plate 412. By adjusting the two a sliders to approach/depart from each other, the two movable plates 412 are respectively turned around the horizontal rotating shaft, so that the product can be clamped/unclamped.

Referring to fig. 1 and 2, the tooling unit 300 includes a tooling body 310, a clamping mechanism 400 is movably mounted on the tooling body 310, an unloading station is further disposed on the circulating conveyor line 100, the unloading station is located at the downstream of the labeling station, an unloading adjusting mechanism is further disposed on the tooling body 310, the unloading adjusting mechanism is connected with the clamping mechanism 400, and the unloading adjusting mechanism changes the posture of the clamping mechanism 400 at the unloading station to unload. Through with fixture 400 movable mounting on frock body 310 to through the gesture of unloading adjustment mechanism in the station of unloading adjustment mechanism regulation fixture 400, so as to realize unloading, thereby make circulation transfer chain 100 can the circulation function, and improved the efficiency of unloading.

Specifically, referring to fig. 1, 2, 10 and 11, the end of the clamping mechanism 400 away from the marking mechanism 500 is connected to the tool body 310 through a discharging hinge shaft 430, and the discharging adjustment mechanism adjusts the clamping mechanism 400 to rotate around the discharging hinge shaft 430 at the discharging station for discharging.

Further, referring to fig. 1, 10 and 11, the discharging adjustment mechanism includes a discharging abutting portion 710 disposed on the clamping mechanism 400, and a discharging adjustment abutting portion 720 disposed at the discharging station, the discharging abutting portion 710 and the discharging adjustment abutting portion 720 are located on a moving path of the discharging abutting portion 710, during the process that the discharging abutting portion 710 moves along the circular conveying line 100 along with the tooling unit 300, the discharging adjustment abutting portion 720 and the discharging abutting portion 710 can form a wedge surface driving fit, and the clamping mechanism 400 is turned around the discharging hinge shaft 430 by abutting against the discharging abutting portion 710, so that the product is discharged beside the line of the circular conveying line 100. Wherein, the discharging abutting part 710 is arranged on the clamping mechanism 400 at a position corresponding to the discharging hinging shaft 430, and the discharging abutting part 710 extends to the side of the conveying route and is at a position capable of abutting against the discharging adjusting abutting part 720 of the discharging station. The discharging adjustment abutting part 720/the discharging abutting part 710 are provided with rollers, and the rotating axes of the rollers are horizontally arranged and are arranged to intersect with the conveying direction of the circulating conveyor line 100.

On the basis of the above embodiment, referring to fig. 1 to 5, since the label receiving mechanism 500 is disposed outside the end portion of the product on the holding mechanism 400, this embodiment further preferably has the label supporting portion 510 and the labeling portion 520 movably mounted along the depth direction of the cylinder cavity, so that when the label receiving mechanism 500 is in the state of a1, the label supporting portion 510 and the labeling portion 520 are both outside the cylinder cavity, and the label supporting portion 510 can support the label supplied by the label receiving mechanism 200; when the label receiving mechanism 500 is in the state of a2, the label supporting portion 510 and the labeling portion 520 both move into the cylinder cavity, the label carried by the label supporting portion 510 is arranged corresponding to the position to be labeled on the inner wall of the cylinder cavity, and then the labeling portion 520 transfers and attaches the label on the label supporting portion 510 to the inner wall of the cylinder cavity. When the marker interfacing mechanism 500 is switched between the a1 state and the a2 state, the marker interfacing mechanism 500 moves in the depth direction of the cartridge chamber.

Referring to fig. 2 to 4, the label supporting portion 510 includes a label supporting surface for supporting the label received by the label supporting portion 510, a label moving opening 511b for moving the label away from the label supporting surface is provided on the label supporting surface, two outer side parts of the label moving opening 511b in the depth direction of the cylinder chamber constitute the label supporting portion 510 to support two side parts of the label, in other words, two outer side parts of the label moving opening 511b in the depth direction of the cylinder chamber constitute the label supporting portion 510 to have the label supporting surface, and the labeling portion 520 moves downward from the upper side of the label moving opening 511b to press the label to be separated from the label supporting surface and to be adhered to the inner wall of the cylinder chamber on the lower side.

Referring to fig. 2 and 3, in order to prevent label receiving portion 520 from interfering with label receiving portion 510 when label receiving mechanism 500 is in state a1, it is preferable to offset labeling portion 520 from label receiving portion 510 so that labeling portion 520 avoids label receiving portion 510. When the label receiving portion 510 completes the label receiving, the labeling portion 520 moves to the upper side of the label receiving portion 510, and when the label receiving mechanism 500 is in the state of a2, the label on the label receiving portion 510 is pressed by moving the labeling portion 520 downward, so that the label is separated from the label receiving surface and is removed from the label moving opening 511b, and then is adhered to the inner wall of the lower cartridge chamber.

Referring to fig. 19 to 22, in the aspect that the label supplying mechanism 200 supplies labels to the label supplying mechanism 500, the label discharging portion 210 of the label supplying mechanism 200 is arranged corresponding to the label supporting portion 510 in a state of a1, the air distribution assembly 230 is arranged above the outside of the label discharging portion 210, the air outlet direction of the air distribution assembly 230 is downward, the label supporting portion 510 moves from the lower side of the air distribution assembly 230, and the labels sent out by the label discharging portion 210 are transferred onto the label supporting portion 510 from the lower side of the air distribution assembly 230. The label supporting part 510 moves along the circular conveying line 100 along with the tool unit 300, passes through the lower side of the label distributing assembly 230 in the moving process, meanwhile, the label discharging part 210 of the label supplying mechanism 200 discharges labels, so that the labels discharged from the label discharging part 210 are gradually moved to the label supporting part 510 by the label distributing assembly 230 through air blowing, and after the label supporting part 510 completes label receiving, the received labels are transferred to the inner wall of a product cylinder cavity on the same tool unit 300 at a subsequent labeling station.

Referring to fig. 1 and 2, the tooling body 310 is movably mounted on the tooling base 320 along the vertical direction, the circulating conveyor line 100 is provided with a body guiding and conveying rail 110 and a base guiding and conveying rail 120 for respectively guiding and conveying the tooling body 310 and the tooling base 320, and the base guiding and conveying rail 120 is mounted on the lifting frame. Of course, the body delivery rail 110 may be installed on the crane, and the base delivery rail 120 may be installed on the frame. Therefore, the tool body 310 is movably mounted on the tool base 320 along the vertical direction, so that the height of the tool body 310 relative to the tool base 320 can be adjusted, when cylindrical products with different sizes are pasted, the relative position of the mark receiving mechanism 500 along the vertical direction and the center of the cylindrical product can be adjusted, and the pasting is stably and reliably performed.

When the relative position of the label receiving mechanism 500 and the center of the cylindrical product in the vertical direction is adjusted, the relative position can be adjusted by adjusting the positions of the clamping mechanism 400/the label receiving mechanism 500, and only one of the clamping mechanism and the label receiving mechanism is required to be adjusted. When the base guide rail 120 is installed on the lifting frame, that is, the height of the base guide rail 120 can be adjusted by the height of the lifting frame, so that the height of the tooling base 320 can be adjusted, and further the height of the label receiving mechanism 500 on the tooling base 320 can be adjusted; if the body guide rail 110 is installed on the crane, the clamping mechanism 400 is installed on the tool body 310, and the tool body 310 is movably installed on the tool base 320, so that the purpose of adjusting the height of the clamping mechanism 400 relative to the label receiving mechanism 500 can be achieved by adjusting the height of the body guide rail 110.

Referring to fig. 2 to 9, the embodiment further provides a labeling mechanism for labeling labels, which includes the label supporting portion 510 and the label sticking portion 520, the label supporting portion 510 and the label sticking portion 520 are movably mounted along the depth direction of the cylinder cavity of the product to be labeled, the label sticking portion 520 is also movably mounted along the radial direction of the cylinder cavity, the label supporting portion 510 and the label sticking portion 520 are connected to the label adjusting mechanism 600, the label adjusting mechanism 600 adjusts the label sticking portion 520 and the label supporting portion 510 to be in a label receiving state and a label sticking state, wherein the label receiving state is: the labeling part 520 and the label supporting part 510 are both positioned at the outer side of the product, the label supporting part 510 supports the label sent by the label discharging part 210 of the label supplying mechanism 200, and the labeling part 520 avoids the label supporting part 510; labeling state is as follows: the labeling part 520 and the label supporting part 510 both move into the cylinder cavity of the product, and the labeling part 520 transfers the label supported on the label supporting part 510 to the inner wall of the cylinder cavity of the product.

When the labeling part 520 and the label supporting part 510 are in a label receiving state, the label supporting part 510 and the labeling part 520 are arranged in a staggered mode, and the labeling part 520 avoids the label supporting part 510 from receiving a label; when the labeling part 520 and the label supporting part 510 are switched to the labeling state, both move into the cylinder cavity of the product, then the labeling part 520 is moved to the upper side of the label supporting part 510, so that the labeling part 520 and the label supporting part 510 are switched to the labeling state, then the labeling part 520 moves downwards to remove the label supported on the label supporting part 510 from the label supporting surface, moves to the inner wall of the cylinder cavity of the product through the label moving port 511b, and performs the labeling operation.

Specifically, referring to fig. 2 to 4, in the labeling state, the labeling part 520 moves along the radial direction of the cylinder cavity, the label on the label supporting part 510 has a label surface and a glue coating surface, the glue coating surface is arranged corresponding to the inner wall of the cylinder cavity, the label supporting part 510 has a label supporting surface, the label supporting surface has a label moving port 511b for moving the label on the label supporting surface, the label edges on two outer sides of the label moving port 511b are overlapped on the label supporting surface, and the labeling part 520 moves from the outer side of the label surface to the side close to the inner wall of the cylinder cavity to press the label to be separated from the label moving port 511b and adhered to the wall of the inner wall of the cylinder cavity. The label supporting surface is provided with a label moving opening 511b, and the supporting surfaces on two outer sides of the label moving opening 511b are used for lapping the edge parts of the label, so that the contact area between the adhesive covering surface and the label supporting surface can be reduced, the carrying of the label can be realized on one hand, and the probability of adhesion between the label and the supporting surface can be reduced when the labeling action is carried out by the labeling part 520, and the label can be smoothly and reliably transferred to the inner wall of the cylinder cavity of the product. Labeling part 520 moves along the radial direction of the cylinder cavity, so that the label can be reliably pressed and pasted on the inner wall of the cylinder cavity, labeling part 520 is contacted with the identification surface of the label to be pressed, the adhesion of the label and labeling part 520 is avoided, and the labeling operation is further smooth.

More preferably, in the label applying state, the label holding surface is horizontally arranged, and the label holding portion 520 is moved radially downward along the vertical cylinder chamber to press the label to remove the label from the label holding surface. Through the horizontal arrangement of the label supporting surface in the labeling state, the labeling adjusting mechanism 600 can adjust the downward movement of the labeling part 520 at the labeling station, so that the structure of the labeling adjusting mechanism 600 is optimized, and the position of the labeling adjusting mechanism 600 is conveniently and reasonably arranged.

Referring to fig. 4, the label supporting surface is composed of two label supporting rod pieces 511 arranged at intervals, and the interval area between the two label supporting rod pieces 511 constitutes the label moving opening 511 b.

Wherein, the pole body that is used for bearing the label on the support mark pole piece 511 is marked as support mark pole portion 511a, and support mark pole portion 511a comprises the cross-section for the circular shape body of rod, and circular shape body of rod surface can form line contact with the surface of gluing of label, makes area of contact littleer, thereby make things convenient for the label more and break away from with support mark pole portion 511a under the subsides mark state, in addition, because support mark pole portion 511 a's cross-section is circular, can also reduce the hindrance that shifts out the label, make the use of support mark pole portion 511a more nimble.

Further, the lever portion 511a is rotatably installed around the center line thereof. Because the label supporting rod part 511a is overlapped with the adhesive-coated surface of the label, in the process that the labeling part 520 presses the label surface of the label to make the label separate from the label supporting rod part 511a, the label supporting rod part 511a can generate retention tension on the label due to the action of the adhesive, if the label supporting rod part 511a cannot change the posture in a self-adaptive manner, the label paper can be torn off, therefore, the label supporting rod part 511a is rotatably assembled in the embodiment, when the labeling part 520 removes the label from the label supporting rod part 511a, the label supporting rod part 511a can adapt to the removal of the label paper to rotate, which is beneficial to the smooth separation of the label paper and the prevention of the damage of the label paper.

Of course, the outer surface of the lever portion 511a may be provided with a cut, as shown in fig. 2 to 4. Through setting up the sculpture, also can reduce the area of contact of the face of gluing of label pole portion 511a and label to reduce the adhesion stress of label pole portion 511a and label paper, be convenient for label paper smoothly breaks away from with label pole portion 511a under the mark state of pasting, make and paste the mark operation and go on reliably.

When the label lever portion 511a receives a label, if the height of the label lever portion 511a is initially equal to the height of the label discharge portion 210, interference with the label discharge portion 210 of the label supply mechanism 200 may occur. In contrast, referring to fig. 13 to 16, the height of the label supporting rod 511a is adjustable and mounted on the label support 515, the label supporting rod 511a is at a low position when the lower side of the label discharging portion 210 on the label supplying mechanism 200 moves, when the label supporting rod 511a moves to the label discharging end of the label discharging portion 210, the label supporting rod 511a is turned from the low position to the high position, and the height of the label supporting rod 511a at the high position is consistent with the height of the label moved out by the label discharging portion 210, at this time, the label moved out by the label discharging portion 210 can be received.

In order to reduce the hindrance to the removal of the label when the label lever portion 511a receives the label removed from the label portion 210, it is preferable that the label lever portion 511a or the surface of the label lever portion 511a is made of an anti-adhesive material. The release material is similar to release paper.

As an embodiment of the way of mounting the target lever portion 511 a: the end part of the label supporting rod part 511a far away from the product is hinged and installed on the label supporting frame 515, the label supporting rod part 511a is connected with an A reset spring for adjusting the label supporting rod part to reset from a low position to a high position, when the label supporting rod part 511a moves from the lower side of the label discharging part 210 on the label supplying mechanism 200, the A abutting part 220 arranged on the moving path abuts against the A reset spring to be in the low position, when the label supporting rod part 511a moves to the label discharging end of the label discharging part 210, the A abutting part 220 is separated from the label supporting rod part 511a, the A reset spring drives the label supporting rod part 511a to restore to the high position, and the height of the label supporting rod part 511a is consistent with the label height of the label discharging part 210. The a abutment 220 may be a torsion spring disposed at the hinge of the token lever portion 511a and the token frame 515.

As another embodiment of the way of mounting the target lever portion 511 a: referring to fig. 2 to 4, a tag mounting block 512 is disposed at an end of the tag rod portion 511a away from the product, the tag mounting block 512 is floatingly mounted on the tag frame 515 through an a floating spring 513, the tag rod portion 511a is abutted by an a abutting piece 220 disposed on a moving path of the tag mounting block 512 when the tag output portion 210 on the tag mechanism 200 moves from the lower side thereof, the a abutting piece 220 is separated from the tag mounting block 512 when the tag rod portion 511a moves to a tag output end of the tag output portion 210, and the a floating spring 513 drives the tag rod portion 511a to return to a high position, so that the height of the tag rod portion 511a is consistent with the label height of the tag output portion 210.

In order to adjust the distance between the two label supporting rod portions 511a, so as to meet the labeling requirements of cylindrical products with different sizes, the preferred embodiment of the present embodiment is that one or both of the two label supporting rod portions 511a are movably mounted along the direction of the distance between the two label supporting rod portions 511a, the label supporting rod portions 511a are connected to a label supporting rod distance adjusting mechanism, and the distance between the two label supporting rod portions is adjusted by the label supporting rod distance adjusting mechanism.

When the supporting rod part 511a is assembled on the supporting frame 515 by adopting a hinged installation mode, the embodiment of the supporting rod spacing adjusting mechanism is as follows: two support mark pole portions 511a are respectively installed on the support mark installation block 512, the two support mark installation blocks 512 are movably installed on the support mark frame 515 along the direction of the distance between the two support mark installation blocks, the support mark distance adjusting mechanism comprises a support mark distance transmission assembly located on the tool body 310 and a distance adjusting unit arranged at the upstream of the labeling station, the support mark distance transmission assembly is in transmission connection with the two support mark installation blocks 512, and the distance between the two support mark installation seats 514 is adjusted when the support mark distance transmission assembly is in transmission connection with the distance adjusting unit.

When the joist bar portion 511a is floatingly mounted on the joist frame 515 via the joist mounting block 512 by the a floating spring 513, the embodiment of the joist spacing adjustment mechanism is: two ask mark pole portion 511a to install respectively on ask mark installation piece 512, be provided with two ask mark mount pad 514 on ask mark frame 515, ask mark installation piece 512 to float and install at ask mark mount pad 514, two ask mark mount pad 514 along interval direction movable mounting between the two on ask mark frame 515, ask pole interval adjustment mechanism is including the interval adjustment unit that is located the upper reaches setting of the die-pin interval transmission subassembly on frock body 310 and subsides mark station, ask pole interval transmission subassembly and two ask mark mount pad 514 transmission to be connected, adjust the interval between two ask mark mount pads 514 when asking pole interval transmission subassembly and interval adjustment unit transmission are connected. The supporting rod spacing transmission assembly moves along the circulating conveying line 100 along with the tooling unit 300 and is in transmission connection with the spacing adjusting unit when passing through the upstream of the labeling station, so that the spacing between the two supporting rod parts 511a is adjusted. Before the tubular product with the same size is labeled, the distance between the two label supporting rod parts 511a only needs to be adjusted once, so that the distance adjusting unit is usually movably arranged at the side of the circulating conveying line 100, and once the adjustment is finished, the distance adjusting unit needs to be moved to an avoiding position when the equipment runs.

Referring to fig. 4, the distance transmission assembly includes a distance adjustment rod 811, two screw thread sections with opposite screw thread turning directions are respectively arranged on the rod body at two ends of the distance adjustment rod 811, the two screw thread sections respectively form a screw nut adjustment mechanism with two label mounting blocks 512/two label mounting seats 514, a distance transmission gear 812 is further arranged on the distance adjustment rod 811, a distance adjustment gear 370 is further arranged on the tool body 310, the distance adjustment gear 370 and the distance transmission gear 812 are connected through a distance transmission unit joint, the center line of the distance adjustment gear 370 is vertically arranged, the distance adjustment unit includes a movably mounted B1 and B2 adjustment racks and a rack state adjustment assembly for adjusting the states of the B1 and B2 adjustment racks, B1, the B2 adjusting rack adjusting distance adjusting gear 370 rotates in the opposite direction, and the rack state adjusting assembly adjusts the adjusting states of the B1 and the B2 adjusting racks and the distance adjusting racks.

The distance transmission unit section comprises a distance transition gear 813 in meshed transmission connection with the distance transmission gear 812, the distance transmission gear 812 and the distance transition gear 813 are both bevel gears, and the distance transition gear 813 and the distance adjusting gear 370 are in coaxial transmission connection through a distance transmission shaft 380.

After the distance between the two marker post portions 511a is adjusted, in order to prevent the distance between the two marker post portions 511a from changing during the operation of the apparatus, it is preferable to provide a damping structure between the distance adjustment rod 811 and the two marker mounting blocks 512/the two marker mounting seats 514 or between the distance adjustment rod 811 and the tool main body 310, in order to increase the resistance to the rotation of the distance adjustment rod 811, so as to restrict the rotation of the distance adjustment rod 811 after the distance adjustment of the two marker post portions 511a is completed, thereby keeping the distance between the two marker post portions 511a unchanged.

In terms of implementing the conversion from the label receiving state to the label sticking state of the label holder 515, especially moving the label holder 515 from the outside of the product into the tube cavity of the product, in this embodiment, referring to fig. 2 to 6, preferably, the tool body 310 is provided with an a transmission unit, the a transmission unit includes an a sliding rack 330 slidably mounted on the tool body 310, one end of the a sliding rack 330 is connected with the label holder 515, the other end of the a sliding rack 330 is in meshing transmission connection with an a1 transmission gear 340, the tool body 310 is further rotatably mounted with an a transmission shaft 350, the a transmission shaft 350 is vertically arranged, the a1 transmission gear 340 is assembled at the upper end of the a transmission shaft 350, the lower end of the a transmission shaft 350 is provided with an a2 transmission gear 360, the label sticking adjustment mechanism 600 includes an a adjustment unit for adjusting the label holder 515 to move along the depth direction of the tube cavity, the a adjustment unit includes an a1 for adjusting the a2 transmission gear, A2 adjusting rack 612, A1 adjusting rack 612 and A2 adjusting rack 612 are arranged at intervals along the conveying direction of the circulating conveying line 100 at the labeling station in sequence, A1 adjusting rack 612 and A2 adjusting rack 612 adjust the rotating direction of A2 transmission gear 360 to be opposite, A1 adjusting rack 611 is used for adjusting the position that carrier 515 moves into the cavity of the product along the cavity depth direction when adjusting A2 transmission gear 360 to rotate, and A2 adjusting rack 612 is used for adjusting the position that carrier 515 moves into the cavity of the product along the cavity depth direction when adjusting A2 transmission gear 360 to rotate.

When the depth sizes of products are different or the positions to be labeled in the cylinder cavities of the products are changed along the depth direction of the cylinder, the stroke of the label carrier 515 moving along the depth direction of the cylinder cavities needs to be adjusted, so that the A1 adjusting racks 611 and the A2 adjusting racks 612 are detachably assembled on the conveying path of the circulating conveying line 100, and the A1 adjusting racks 611 and the A2 adjusting racks 612 with different lengths are replaced to realize the sliding adjustment of the different strokes of the label carrier 515.

Referring to fig. 2, fig. 3, fig. 5 to fig. 9, the embodiment further provides a labeling part 520 for pasting a label, the labeling part 520 is installed on a labeling movable support 522, the labeling movable support 522 is movably installed on a labeling frame 523 along the vertical direction, a support adjusting assembly is further arranged on the tool body 310, and the support adjusting assembly adjusts the labeling part 520 to move along the vertical direction. The labeling part 520 is adjusted to move in the vertical direction by the holder adjusting assembly so that the labeling part 520 can perform the transfer of the label on the label holding part 510 onto the inner wall of the cartridge cavity of the product.

Wherein, the labeling part 520 comprises a pressing component 521, and the pressing component 521 is used for pressing the label to be coated on the inner wall of the cylinder cavity through the label moving port 511b on the label supporting part 510.

On the basis of the above embodiment, that is, the pressing member 521 passes through the label moving opening 511b and presses the label to be transferred and pasted on the inner wall of the cylinder cavity, at this time, the middle part of the label is mainly stressed and pasted on the inner wall of the cylinder cavity, and the two side edges of the label are not reliably pasted on the inner wall of the cylinder cavity. For this reason, in the embodiment adopted in this example, referring to fig. 5 to 9, the pressing member 521 includes an a1 pressing module and an a2 pressing module, and the a1 pressing module and the a2 pressing module are in two states, one of which is: a1 pressing assembly, a2 pressing assembly, abut against each other for disengaging against the label from the label supporting surface as labeling section 520 descends; the two states are: when the A1 pressing assembly and the A2 pressing assembly are closest to the inner wall of the cylinder cavity, the A1 pressing assembly and the A2 pressing assembly are separated from each other to smooth or roll the two sides of the label. Wherein, the A1 pressing component and the A2 pressing component are closest to the inner wall of the cylinder cavity, namely the A1 pressing component, the A2 pressing component abut against the label, and the label is already abutted against the inner wall of the cylinder cavity of the product.

Since the inner wall of the cartridge cavity is generally circular, the a1 hold-down assembly and the a2 hold-down assembly cannot reliably smooth or roll both sides of the label if they cannot be reliably pressed against the label all the time or even if they are disengaged during separation from each other. In order to solve the problem, the A1 pressing assembly and the A2 pressing assembly are respectively provided with an auxiliary pressing piece, the auxiliary pressing pieces are installed in a lifting mode along the height direction of the A1 pressing assembly and the A2 pressing assembly, and the auxiliary pressing pieces are used for pressing or rolling two side edges of the label when the A1 pressing assembly and the A2 pressing assembly are separated from each other. When the A1 pressing assembly and the A2 pressing assembly are separated from each other, the auxiliary pressure marking piece is adjusted to move along the height direction of the A1 pressing assembly and the A2 pressing assembly, so that the auxiliary pressure marking piece is kept in reliable contact with the label, and the label is reliably stroked or rolled.

Specifically, referring to fig. 5 to 9, the a1 pressing assembly and the a2 pressing assembly are the same, the a1 pressing assembly includes a pressing frame 521a, the auxiliary label pressing member includes a label pressing member 521b movably mounted on the pressing frame 521a along the height direction of the pressing frame 521a, the label pressing member 521b extends/retracts when the two pressing frames 521a are separated from each other, so that the distance between the lower end of the label pressing member 521b and the inner wall of the product barrel cavity is kept constant, the lower end of the label pressing member 521b is provided with bristles or label rollers 521c, and the bristles/label rollers 521c perform smoothing or rolling on two side edges of the label.

The upper end of the lower pressing frame 521a is rotatably installed on the labeling movable support 522, the lower pressing adjusting mechanism 620 for adjusting the lower pressing frame 521a to rotate is arranged on the labeling movable support 522, the label pressing adjusting mechanism for adjusting the label pressing member 521b to move is further arranged on the labeling movable support, and the label pressing adjusting mechanism adjusts the label pressing member 521b to move along the height direction of the label pressing frame.

The label adjustment mechanism presses including pressing down the arc that frame 521a set up on the rotation path and supports and lean on piece 631, the arc supports to have the arc on the piece 631 and supports and leans on the face, two press label piece 521b to rotate through press label installation axle 522a respectively and install on subsides mark movable support 522, the arc supports to lean on the upside that piece 631 is located press label installation axle 522a, the arc supports the concave surface constitution that the piece 631 supports and leans on the arc that presses label piece 521b to remove to support and leans on the face, the arc supports to lean on the face to reduce gradually apart from the interval that presses label installation axle 522a along direction a, direction a is for pressing down frame 521a outside pivoted direction of rotation. Two pressure mark piece 521b rotate around pressure mark installation axle 522a for pasting mark movable support 522 to make two pressure mark piece 521b do the removal of keeping away from each other/being close to, in the in-process that two pressure mark piece 521b rotated and made two each other keep away from down, the arc supports to support and supports and support and press mark piece 521b and move along the direction of height that presses mark frame, makes the brush hair or the mark roller 521c of pressing mark piece 521b lower extreme press the label all the time, in order to smooth out and press or the roll-in to the both sides limit of label, realizes pressing the label and pastes on the inner wall in product barrel chamber.

Wherein, two are pressed mark piece 521b and are installed on subsides mark movable support 522 through pressing mark installation axle 522a rotation respectively, specifically, two middle parts that press frame 521a down set up with the pilot hole of pressing mark installation axle 522a adaptation, press mark installation axle fixed mounting on subsides mark movable support 522, press frame 521a to pass through the pilot hole and press the articulated installation of cooperation of mark installation axle. Moreover, the position that lies in the mark installation axle upside on the holding down frame is with the contained angle with the position that lies in mark installation axle downside, the directional one side that deviates from another holding down frame 521a of contained angle, mark piece 521b is installed and is located the position of mark installation axle downside on the holding down frame, be connected the one end of stay cord 622 with the upper end of holding down frame, the upper end that the frame was pressed down in the pulling makes holding down frame 521a around the upset of mark installation axle, in the upset in-process, the upper end of two holding down frames is close to each other, the lower extreme is kept away from each other, refer to figure 8 and figure 9.

Referring to fig. 2, 3, and 5 to 9, the weight 521b is floatingly mounted by a weight spring 521d, the weight spring 521d is used to drive the lower end of the weight 521b to move closer to the weight mounting shaft 522a, and the upper end of the weight 521b is provided with an abutting rod 521e matched with the arc abutting piece 631. The lower end of the label pressing member 521b is driven by the label pressing spring 521d to move towards the label pressing mounting shaft 522a, the label pressing member 521b is driven to reset, the arc abutting member 631 and the label pressing spring 521d have opposite purposes, and the abutting rod 521e abutting against the upper end of the label pressing member 521b is used for driving the label pressing member 521b to move relative to the lower pressing frame 521a, so that the bristles or the label roller 521c at the lower end of the label pressing member 521b are always pressed against the label.

Referring to fig. 2, 3, 5 to 9, the pressing adjustment mechanism 620 includes a pressing adjustment member 621 and a pressing adjustment assembly 623 movably mounted along a direction b, the direction b is parallel to the pressing installation shaft 522a, the pressing adjustment member 621 is respectively connected to two pressing members 521b through a pull rope 622, and the pressing adjustment assembly 623 adjusts the pressing adjustment member 621 for movement. The label pressing adjusting part 621 is connected to the two label pressing parts 521b through a pulling rope 622, that is, one end of the pulling rope 622 is connected to the label pressing adjusting part 621, and the other end of the pulling rope 622 is directly/indirectly connected to the label pressing part 521b, and of course, in the preferred embodiment, the other end of the pulling rope 622 is connected to the lower pressing frame 521 a. The label pressing adjusting component 623 can pull the two label pressing pieces 521b to move away from each other by adjusting the label pressing adjusting piece 621 to move along the direction b, so that the two sides of the label are stroked or rolled.

The weight adjusting component 621 is a plate, a block, a hook, or a ring, as long as it can be assembled with the pull rope 622 and the weight adjusting assembly 623.

Referring to fig. 2, 3, 5 to 7, the label pressing adjustment assembly 623 includes a label pressing adjustment rod 623a, the label pressing adjustment rod 623a is disposed along a direction b, the label pressing adjustment rod 623a is movably mounted along a rod length direction thereof, one end of the label pressing adjustment rod 623a is connected to the label pressing adjustment piece 621, a label pressing adjustment portion 623a1 is disposed at the other end of the label pressing adjustment rod 623a, a label pressing abutting adjustment piece 623b abutting against the label pressing adjustment portion 623a1 is disposed at the labeling station, and a label pressing return spring 623c for returning the label pressing adjustment rod 623a is further disposed on the tool body 310. The label pressing abutting adjusting piece 623b is formed by abutting a label against a wedge surface, the label pressing abutting is vertically arranged along the wedge surface, the label pressing abutting is arranged along the conveying direction of the circulating conveying line 100, the label pressing abutting is abutted against the wedge surface and abuts against the label pressing adjusting part 623a1 to move along the direction b, so that the label pressing adjusting rod 623a is pulled to move along the direction b, then the two label pressing pieces 521b are pulled to move away from each other through the pull rope 622, and the two sides of the label are smoothed or rolled on the inner wall of the cavity of the product cylinder; when the weight is disengaged from the weight adjustment portion 623a1 by abutting the wedge surface, the weight return spring 623c returns the weight adjustment lever 623a, and then the two weight members 521b approach each other and return.

In order to prevent the pull rope 622 from interfering with other structures, it is preferable that the pull rope 622 pull the weight 521b if the pull direction of the pull rope 622 is the same as the direction a or if the pull force has a component force in the direction a, and the weight adjuster 621 is movably mounted in the direction b, and in this embodiment, referring to fig. 2, 3, and 5 to 7, a steering wheel 522b for steering the pull rope 622 is disposed between the weight adjuster 621 and the two lower pressure frames 521a, and the steering wheel 522b adjusts the other end of the pull rope 622 to be disposed in the direction b.

Referring to fig. 7, the movable labeling bracket 522 is movably mounted on the label sticking frame 523 in the vertical direction, the bracket adjusting assembly comprises a bracket adjusting rod 531 movably mounted on the label sticking frame 523 in a lifting manner and a label pressing adjusting unit arranged at a labeling station, the lower end of the bracket adjusting rod 531 is connected with the movable labeling bracket 522, a label pressing adjusting rack section 532 is arranged at the upper end of the bracket adjusting rod 531, an a1 label pressing adjusting gear 533 engaged with the label pressing adjusting rack section 532 in a transmission manner is arranged beside the label pressing adjusting rack section 532, the a1 label pressing adjusting gear 533 is coaxially connected with the a1 label pressing bevel gear 534 in a transmission manner, the a1 label pressing bevel gear 534 is in transmission engagement with the a2 label pressing bevel gear 535, the a1 label pressing bevel gear 534 is coaxially connected with the a2 label pressing adjusting gear 536 in a transmission manner, the axis of the a2 label pressing adjusting gear 536 is vertically arranged, and the label pressing adjusting unit comprises a1 label pressing adjusting rack, a label pressing adjusting rack, the A2 pressure mark adjusting rack, the A1 pressure mark adjusting rack and the A2 pressure mark adjusting rack adjust the A2 pressure mark adjusting gear 536 to rotate in opposite directions. A1 pressure mark adjusting rack adjusts movable labeling support 522 to move down, so that pressure mark piece 521b presses the label on label supporting part 510 against the inner wall of the product cylinder cavity, and a2 pressure mark adjusting rack adjusts movable labeling support 522 to move up and reset to the initial height. When movable labeling rack 522 is lifted and lowered by adopting the installation and adjustment method, a damping structure is required to be arranged on tool unit 300, so that a2 pressure mark adjusting gear 536 is limited to rotate when a1 pressure mark adjusting rack and a2 pressure mark adjusting rack are separated from a2 pressure mark adjusting gear 536.

Referring to fig. 2, 3, 5 to 6, the movable labeling rack 522 may also be implemented in another installation and adjustment manner, specifically, the movable labeling rack 522 is installed on the label rack 523 in a floating manner in the vertical direction through a floating spring B and a guide structure, the rack adjustment assembly includes a B abutting portion 537 disposed on the movable labeling rack 522 and a B wedge 538 disposed at the labeling station, a wedge surface on the B wedge 538 is arranged corresponding to the B abutting portion 537 for forming a wedge driving fit with the B abutting portion 537, so as to adjust the downward movement of the movable labeling rack 522 and press the label on the label supporting portion 510 against the inner wall of the cartridge cavity; when wedge 538 disengages from abutment 537, labelling movable support 522 moves upwards to return under the elastic return action of the B floating spring.

When label receiving mechanism 500 is in state a1, that is, the label receiving state, labeling portion 520 avoids receiving a label by label receiving portion 510, and label receiving portion 510 and labeling portion 520 in the label receiving state are therefore arranged offset from each other. Through the cooperation of the transmission unit a and the adjustment unit a, the adjustment of the label support 515 to move close to the product along the depth direction of the cylindrical cavity of the product on the tooling unit 300 can be realized, so that the label support 510 extends into the cylindrical cavity of the product. Then, in order to move the labeling part 520 to a position corresponding to the upper side of the label holding part 510 and up and down to the label holding part 510, the label holding frame 523 needs to be adjusted to move relative to the label holding frame 515 in the depth direction of the cylinder cavity of the product. In this regard, referring to fig. 2, 3, 5 to 6, and 23 to 24, the labeling frame 523 is slidably mounted on the label frame 515 through a C floating spring and a C guide rod in the depth direction of the cylinder cavity, a C abutting portion 551 is provided on the labeling frame 523, a C wedge 552 capable of forming a wedge surface driving fit with the C abutting portion 551 is provided at the labeling station, the C wedge 552 has a wedge surface matching with the wedge surface of the C abutting portion 551, the C wedge 552 abuts against the C abutting portion 551, so that the labeling frame 523 slides relative to the label frame 515 and approaches the product until the labeling portion 520 moves to a position corresponding to the label on the label portion 510.

When the tooling unit 300 moves to the labeling station along the circulating conveying line 100, firstly, the a1 adjusting rack 611 is in transmission connection with the a2 transmission gear 360, the label carrier 515 is driven to move close to the product until the label supporting part 510 and the supported label reach the position to be labeled in the cylinder cavity, then, the C abutting part 551 on the label carrier 523 abuts against the C wedge 552 on the moving path, so that the label carrier 523 slides relative to the label carrier 515 and moves close to the product until the labeling part 520 and the label on the label supporting part 510 are arranged up and down correspondingly, then, the labeling part 520 is adjusted to move downwards to press the label on the label supporting part 510 downwards, so that the label and the label supporting part 510 are separated from and are transferred to the inner wall of the cylinder cavity of the product. When labeling is complete, C abutment 551 disengages C wedge 552, label holder 523 is returned away from the product by the action of the C float spring, and A2 drive gear 360 is drivingly connected to A2 adjustment rack 612 along the way, so that label holder 515 is returned away from the product in the direction of the depth of the cartridge cavity.

Referring to fig. 23 and 24, the stamp abutting adjustment member 623B, the wedge B member 538 and the wedge C member 552 are mounted on a profile bracket 900, the profile bracket 900 has a cross section including a first horizontal portion 910, a second horizontal portion 920 and a connecting portion 930 therebetween, the first horizontal portion 910 and the second horizontal portion 920 are disposed in an up-down correspondence, the wedge C member 552 is mounted on a lower side of the second horizontal portion 920, the stamp abutting adjustment member 623B is mounted on an upper surface of the second horizontal portion 920, and the wedge B member 538 is mounted on a lower surface of the first horizontal portion 910. The arrangement ranges of the C-wedge 552, the B-wedge 538, and the weight abutment adjuster 623B decrease in this order along the endless conveying line 100, and both ends of the C-wedge 552 extend outward of both ends of the B-wedge 538 in the conveying direction of the endless conveying line 100, and both ends of the B-wedge 538 extend outward of both ends of the weight abutment adjuster 623B in the conveying direction of the endless conveying line 100.

Referring to fig. 2, 10 to 18, the embodiment further provides a clamping mechanism for the tubular product, the clamping mechanism is movably mounted on the tool body, the clamping mechanism includes a clamping assembly plate 440 and a clamping unit, the clamping unit clamps and positions the product horizontally, the assembly plate is connected with the discharging adjustment mechanism, and the discharging adjustment mechanism adjusts the posture of the clamping assembly plate 440 to realize the discharging of the product on the clamping assembly plate 440.

The clamping unit comprises a material fixing component 450, and a V-shaped material fixing clamping opening 451c with an upward opening is formed in the material fixing component 450. The tubular product to be labeled is positioned through the material fixing port, so that the tubular product is placed on the clamping and assembling plate 440 in a horizontal lying posture.

The material fixing component 450 comprises two material fixing components 451 arranged at intervals along the length direction of a product, the two material fixing components 451 are respectively and fixedly installed on the clamping and assembling plate 440, a first material fixing surface 451a and a second material fixing surface 451b are arranged on the material fixing components 451, the first material fixing surface 451a and the second material fixing surface 451b are arranged in a V shape to form a material fixing clamping opening 451c, an interval area between the two material fixing components 451 is used for assembling the restraining component 460, the restraining component 460 is movably assembled on the tool body, and the restraining component 460 is located on the outer sides of the material fixing components 451 and the clamping and assembling plate 440 when in an avoiding state.

The material-fixing member 451 corresponds to the fixing plate member in the above-described embodiment, and is used for fixing the tubular product.

The clamping unit further comprises two restraining components 460, the two restraining components 460 are movably mounted on two sides of the material fixing clamping opening 451c respectively, the two restraining components 460 are connected with a restraining and adjusting mechanism, and the restraining and adjusting mechanism adjusts the two restraining components 460 to be close to each other to restrain movement of products on the material fixing component 450 or adjusts the two restraining components 460 to be away from each other to avoid unloading of the products on the material fixing component 450.

Specifically, the restricting assembly 460 is composed of vertically arranged restricting claws 461, the lower end of the restricting claw 461 is slidably assembled with the tool body, the upper end of the restricting claw 461 protrudes towards the inner side of the material fixing clamping opening 451c to form a restricting portion 461a, and the restricting adjusting mechanism adjusts the restricting claw 461 to slide, so that the two restricting claws 461 approach or separate from each other in a sliding manner.

The constraint adjusting mechanism is positioned at the lower side of the tool body, the constraint adjusting mechanism comprises two constraint abutting parts 1110 and two constraint assembling parts 1120, the two constraint abutting parts 1110 are arranged at intervals along the length direction of a product, the two constraint abutting parts 1110 are respectively assembled in a sliding manner along the length direction of the product, the two constraint assembling parts 1120 are respectively assembled at the lower ends of the constraint claws 461, the constraint assembling parts 1120 and the tool body are installed in a sliding manner along the distance direction between the two constraint claws 461, the two constraint abutting parts 1110 and the two constraint assembling parts 1120 are respectively arranged at four vertex points of a rhombus, a constraint adjusting rod 1130 is arranged between the adjacent constraint abutting parts 1110 and the constraint assembling parts 1120, two ends of the constraint adjusting rod 1130 are respectively hinged with the constraint abutting parts 1110 and the constraint assembling parts 1120, the two constraint assembling parts 1120 are respectively connected with a constraint driving spring 1140, the constraint driving spring 1140 drives the two constraint assembling parts 1120 to approach each other, clamping the product; the restraining abutting part 1110 is provided with a restraining adjusting abutting part matched with the restraining abutting part on a walking path, the restraining adjusting abutting part is used for abutting against and adjusting the two restraining abutting parts 1110 to be close to each other, and then the two restraining assembling parts 1120 are far away from each other to discharge the product to avoid the product.

The two sides of the clamping and assembling plate 440 are respectively provided with the vacant parts towards the inner opening part, the vacant parts provide space for the movement of the restraining claws 461, after the product on the clamping mechanism is labeled, the two restraining claws 461 are adjusted to be away from each other, the clamping of the product is removed, and meanwhile, the clamping and assembling plate 440 and the material fixing component 450 are turned over to be avoided, so that the movable space can be provided for the movement of the restraining claws 461 by arranging the vacant parts.

The above embodiment is an embodiment of the restriction adjusting mechanism, in which the restriction claw 461 is slidably assembled with the tool body, and the restriction adjusting mechanism is disposed on the tool body and does not turn over along with the clamping assembly plate 440 when the clamping mechanism is in the unloading state.

As another embodiment of the restriction adjusting mechanism, a part of the restriction adjusting mechanism is configured as a detachable structure, specifically: the lower ends of the restraining claws 461 are assembled with the clamping assembly plate 440 in a sliding manner, the two restraining abutting parts 1110 are arranged at intervals along the body length direction of the product, the two restraining abutting parts 1110 are assembled on the tool body in a sliding manner along the body length direction of the tubular product, the two restraining assembly parts 1120 are assembled at the lower ends of the restraining claws 461 respectively, the restraining assembly parts 1120 and the clamping assembly plate 440 are installed in a sliding manner along the direction of the distance between the two restraining claws 461, the lower sides of the two restraining assembly parts 1120 are respectively and correspondingly provided with transition assembly parts, the two transition assembly parts and the tool body are installed in a sliding manner along the direction of the distance between the two restraining claws 461, the lower surfaces of the restraining assembly parts 1120 are provided with bulges or grooves, the upper surfaces of the transition assembly parts are provided with grooves or bulges, the restraining assembly parts 1120 and the transition assembly parts are in lap joint fit through the bulges and the grooves, and the bulges are matched to limit the relative movement of the restraining assembly parts 1120 and the, the two restraining abutting parts 1110 and the two transition assembling parts are arranged at four vertices of a diamond, a restraining adjusting rod 1130 is arranged between the adjacent restraining abutting parts 1110 and the transition assembling parts, two ends of the restraining adjusting rod 1130 are respectively hinged with the restraining abutting parts 1110 and the transition assembling parts, the two restraining assembling parts 1120/the transition assembling parts are respectively connected with a restraining driving spring 1140, and the restraining driving spring 1140 drives the two restraining assembling parts 1120/the transition assembling parts to respectively approach to each other to clamp a product; the restraining abutting part 1110 is provided with a restraining adjusting abutting part matched with the restraining abutting part on a walking path, the restraining adjusting abutting part is used for abutting against and adjusting the two restraining abutting parts 1110 to be close to each other, and then the two restraining assembling parts 1120 are far away from each other to discharge the product to avoid the product.

Wherein, restraint regulation butt portion can be the orbital guide part of body guided way and constitute, and the guide part leans on with restraint butt portion 1110 to be connected and constitutes the sliding guide cooperation along the orbital direction of leading of body guided way. Specifically, if the body guide rail is a groove-shaped guide rail, the guide portions are two inner side surfaces in the groove width direction of the guide groove; the constraint abutting part 1110 is a guide wheel or the guide wheel is mounted on the constraint abutting part 1110 to be matched with two inner side surfaces in the groove width direction of the guide groove in a rolling manner, the groove width of the guide groove at the discharging station is changed to be reduced, so that the two constraint abutting parts 1110 are close to each other, the two constraint assembling parts 1120 are adjusted to be away from each other, then the two constraint claws 461 are far away from each other, and the two constraint claws 461 are adjusted to be in a state of avoiding unloading of a product.

The end part of the clamping assembly plate 440 far away from the label receiving mechanism is connected with the tool body through the discharging articulated shaft 430, and the discharging adjusting mechanism adjusts the clamping assembly plate 440 to rotate around the discharging articulated shaft 430 for discharging.

In the process of the walking of the clamping mechanism, firstly, the restraining abutting part 1110 abuts against the restraining adjusting abutting part on the moving path of the clamping mechanism, the two restraining abutting parts 1110 are adjusted to be close to each other, so that the two restraining assembling parts 1120 are far away from each other, and further the restraining claws 461 connected with the restraining assembling parts 1120 are far away from each other and move until the outer side of the material fixing piece 451 is moved, so that the clamping of the product is released, and meanwhile, the material fixing piece 451 and the clamping assembling plate 440 are turned over to avoid; then, the discharging abutting part abuts against a discharging adjusting abutting part arranged on the moving path of the discharging abutting part to adjust the rotation of the clamping assembly plate 440 around the discharging hinge shaft 430, so that the product is automatically moved out of the material fixing clamping opening 451c, and the discharging is realized.

As an embodiment of the unloading adjusting mechanism, the unloading adjusting mechanism specifically comprises the following components: the adjustment mechanism of unloading includes that the portion of supporting of unloading that centre gripping assembly plate 440 outside limit portion downwardly extending set up leans on the portion, and the portion of supporting of unloading is provided with rather than the matched with regulation of unloading on the route of portion walking and supports and support the portion, and the regulation of unloading supports and supports the portion and is used for supporting to support to adjust centre gripping assembly plate 440 and rotate around the articulated shaft 430 of unloading and unload.

As another embodiment of the unloading adjusting mechanism, the unloading adjusting mechanism specifically comprises: the discharging adjusting mechanism comprises a first discharging bevel gear, a second discharging bevel gear and a discharging adjusting gear, the discharging adjusting gear is located on the lower side of the second discharging bevel gear and is in transmission connection with a connecting shaft arranged in a vertical shape, the first discharging bevel gear is assembled at the shaft end of a discharging hinged shaft 430 and is in meshing transmission connection with the second discharging bevel gear, a first discharging rack and a second discharging rack which are matched with the discharging adjusting gear are arranged on a walking path of the discharging adjusting gear, and the first discharging rack and the second discharging rack are used for adjusting the discharging adjusting gear to perform forward rotation and reverse rotation respectively. If the first discharging rack is used for adjusting the discharging hinged shaft 430 to be positively conveyed for discharging, the second discharging hinged shaft 430 is used for adjusting the discharging hinged shaft 430 to be reversely rotated for resetting so as to clamp the product to be labeled.

Referring to fig. 1 to 24, this embodiment further provides a method for labeling an inner cylinder wall of a product, which may be applied to the above embodiments, and may also be specifically implemented based on the above embodiments, where the method includes arranging tooling units 300 on the circulating conveyor line 100 at intervals, clamping and fixing the product by clamping mechanisms 400 arranged on the tooling units 300, further arranging label receiving mechanisms 500 for receiving labels on the tooling units 300, supplying labels to the label receiving mechanisms 500 by the label supplying mechanisms 200 during the product conveying process, adjusting the labels received on the label receiving mechanisms 500 to move into an inner cavity of the product during the subsequent conveying process of the tooling units 300, transferring the labels to an inner wall of the inner cavity after moving into the inner cavity of the product, and withdrawing the label receiving mechanisms 500 from the inner cavity of the product after labeling.

Through adopting the method for labeling the inner cylinder wall of the product provided by the embodiment, the tool unit 300 circularly flows along with the circulating conveying line 100, the product can be clamped to the clamping mechanism 400 of the tool unit 300 in sequence in the flowing process, the label is supplied to the label receiving mechanism 500 on the tool unit 300, the label received by the label receiving mechanism 500 is moved to the inner cavity of the product, the label is transferred to the inner wall of the product, and the label receiving mechanism 500 is withdrawn from the inner cavity of the product after labeling, so that the labeling operation of the product is completed. The method can realize the purpose of continuously labeling the inner wall of the cylindrical product, and improves the automation degree of labeling operation of the inner cylinder wall of the cylindrical product, thereby being beneficial to improving the labeling efficiency.

When the label supplying mechanism 200 supplies labels to each label receiving mechanism 500, the labels are received by the label supporting part 510 arranged on the label receiving mechanism 500, the labeling part 520 is also arranged on the label receiving mechanism 500, when labeling operation is carried out at a labeling station, the label supporting part 510 and the labeling part 520 are adjusted to move into the inner cavity of a product, and then the labeling part 520 is adjusted to transfer the labels received on the label supporting part 510 to the inner wall of the cylinder cavity of the product.

When the label receiving portion 510 receives a label, the labeling portion 520 is adjusted to be at a position to avoid an operation of receiving the label by the label receiving portion 510. After the label supporting portion 510 supports the label, the label supporting portion 520 is adjusted to correspond to the label supporting portion 510.

By adopting the two label receiving rod pieces to receive the label, the labeling part 520 abuts against the label from the outer side of the identification surface of the label, moves out of the middle part of the two label receiving rod pieces by the label receiving rod pieces and sticks to the inner wall of the cylinder cavity of the product.

After the label is pressed against the inner wall of the cylinder cavity by the labeling part 520, the label is stroked or rolled from the middle part to the two outer sides of the label, so that the label is reliably attached to the inner wall of the cylinder cavity. Specifically, the label is stroked or rolled from the middle to both outer sides of the label using a brush/label roller 521 c.

The label discharging direction of the label supplying mechanism 200 is set to be consistent with the conveying direction of the circulating conveying line 100, and the two label connecting rod pieces are arranged at intervals along the conveying direction of the circulating conveying line 100 to sequentially support the two sides of the label.

The label receiving rod piece is movably installed along the height direction, the height of the label receiving rod piece is adjusted to be at a low position before the label receiving rod piece is connected with the edge of the label, so that the label outlet portion 210 on the label supply mechanism 200 is avoided, and when the label receiving rod piece moves to correspond to the label outlet end of the label outlet portion 210, the height of the label receiving rod piece is adjusted to be consistent with the height of the label outlet end of the label outlet portion 210, so that the label moved out by the label outlet portion 210 is connected.

By arranging the labeling adjusting mechanism 600 beside the conveying path of the circulating conveying line 100 and adjusting the running state of the labeling mechanism 500 through the labeling adjusting mechanism 600, the labeling mechanism 500 is positioned outside the product when being positioned at the upstream of the labeling station so as to receive the labels supplied by the labeling mechanism 200; when the label receiving mechanism 500 is at the labeling station, the label receiving mechanism 500 is adjusted to move the received label into the inner cavity of the product, and then the label is transferred to the inner wall of the cylinder cavity of the product.

The labels with different sizes can be accommodated by adjusting the distance between the two label connecting rod pieces. Before the equipment is started, the distance between the two label receiving rod pieces is adjusted according to the size of an inner cavity of a product to be labeled.

The clamping of different sizes of products is accommodated by adjusting the state of the clamping mechanism 400 and the tooling guide rails.

Fixture 400 includes two movable holders, and movable holder is arranged and the movable assembly along the direction of delivery of circulation transfer chain 100 interval, adjusts the clamping of the not unidimensional product of interval adaptation of two movable holders, and fixture 400 is along vertical direction movable assembly on frock unit 300, and fixture 400 passes through the crane and installs on frock guide rail, adjusts frock guide rail's height for the section of thick bamboo chamber of the product of centre gripping corresponds with mark receiving mechanism 500 positions on fixture 400.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. A subsides mark portion for posting label, its characterized in that: the labeling part is arranged on a labeling movable support which is movably arranged on the labeling frame along the vertical direction, a support adjusting assembly is further arranged on the tool body and used for adjusting the labeling part to move along the vertical direction.

2. The labeling section for labeling of claim 1, wherein: the labeling part comprises a pressing component which penetrates through the label moving port to press the label to be pasted on the inner wall of the cylinder cavity.

3. The labeling section for labeling of claim 2, wherein: the pressing component comprises an A1 pressing component and an A2 pressing component, the A1 and the A2 pressing component are in two states, one state is that the A1 and the A2 pressing components are mutually attached and used for abutting against a label and separating from the label supporting surface, and the other state is that when the A1 and the A2 pressing components are closest to the inner wall of the cylinder cavity, the A1 and the A2 pressing components are mutually separated to perform pressing or rolling on two side edges of the label.

4. The labeling section for labeling of claim 3, wherein: the A1 and A2 downward pressing assemblies are respectively provided with an auxiliary pressing piece, the auxiliary pressing pieces are installed in a lifting mode along the height direction of the A1 and A2 downward pressing assemblies, and the auxiliary pressing pieces are used for stroking or rolling two side edges of the label when the A1 and A2 downward pressing assemblies are separated from each other.

5. The labeling section for labeling of claim 4, wherein: the A1 and A2 pressing assemblies are the same, the A1 pressing assembly comprises a pressing frame, the auxiliary pressing piece comprises a pressing piece movably mounted on the pressing frame, bristles or a marking roller are mounted at the lower end of the pressing piece, and the bristles/the marking roller are used for smoothing and pressing two side edges of the label or rolling the two side edges of the label.

6. The labeling section for labeling of claim 5, wherein: the upper end of the lower pressing frame is rotatably installed on the labeling movable support, a lower pressing adjusting mechanism for adjusting the lower pressing frame to rotate is arranged on the labeling movable support, a label pressing adjusting mechanism for adjusting the label pressing piece to move is further arranged on the labeling movable support, and the label pressing adjusting mechanism adjusts the label pressing piece to move.

7. The labeling section for labeling of claim 6, wherein: the pressure mark adjustment mechanism includes that the arc that sets up on the pushing down frame rotation path supports and leans on the piece, the arc supports to have the arc on supporting the face, two pressure marks the piece and rotate through pressure mark installation axle respectively and install on pasting mark movable support, the arc supports to support to lie in the upside that presses mark installation axle, the arc supports to support the concave surface constitution that supports to support and lean on the face by pressing the arc that mark removed, the arc supports to support to reduce gradually along direction a apart from the interval that presses mark installation axle, direction a is the rotatory direction of pushing down frame outside rotation.

8. The labeling section for labeling of claim 7, wherein: the pressure mark piece is through the installation of pressure mark spring float, and the lower extreme that orders about the pressure mark piece of pressure mark spring is to being close to the removal of pressure mark installation axle, and pressure mark piece upper end sets up and supports to support with the arc and support to support the pole by a matched with.

9. The labeling section for labeling of claim 6, wherein: includes at least one of the following features A to D:

the pressing regulation mechanism comprises a pressing regulation piece and a pressing regulation component which are movably arranged along the direction b, the direction b is parallel to the pressing installation shaft, the pressing regulation piece is respectively connected with the pressing regulation piece through a pull rope, and the pressing regulation component regulates the pressing regulation piece to move;

the label pressing adjusting assembly comprises a label pressing adjusting rod, the label pressing adjusting rod is arranged along the direction b, the label pressing adjusting rod is movably installed along the rod length direction of the label pressing adjusting rod, one end of the label pressing adjusting rod is connected with a label pressing adjusting piece, the other end of the label pressing adjusting rod is provided with a label pressing adjusting part, a label pressing abutting adjusting piece matched with the label pressing adjusting part in an abutting mode is arranged at a labeling station, and a label pressing reset spring used for enabling the label pressing adjusting rod to reset is further arranged on the tool body;

c, steering wheels for steering the pull rope are respectively arranged between the label pressing adjusting piece and the lower pressing frame, and the other end of the pull rope is adjusted to be arranged along the direction b by the steering wheels;

the labeling machine is characterized in that a labeling movable support is movably arranged on a labeling frame along the vertical direction, a support adjusting assembly comprises a support adjusting rod movably arranged on the labeling frame in a lifting mode and a support adjusting unit arranged at a labeling station, the lower end of the support adjusting rod is connected with the labeling movable support, a support adjusting rack segment is arranged at the upper end of the support adjusting rod, an A1 support adjusting gear in meshing transmission fit with the support adjusting rack segment is arranged beside the support adjusting rack segment, an A1 support adjusting gear is in coaxial transmission connection with an A1 support bevel gear, an A1 support bevel gear is in transmission meshing connection with an A2 support bevel gear, an A2 support bevel gear is in coaxial transmission connection with an A2 support adjusting gear, the axis of the A2 support adjusting gear is vertically arranged, and the support adjusting unit comprises A1, A2 support adjusting racks and A1 which, the A2 bracket adjusting rack adjusts the A2 bracket adjusting gear to rotate in the opposite direction.

10. A labeling machine for continuously labeling inner cylindrical walls, characterized by comprising the labeling part for labeling according to any one of claims 1 to 9.