CN215044458U

CN215044458U - Labeling mechanism of film sealing and cutting packaging machine

Info

Publication number: CN215044458U
Application number: CN202121253647.7U
Authority: CN
Inventors: 厉勇; 何晓隆
Original assignee: Zhejiang Dingye Machinery Co Ltd
Current assignee: Zhejiang Dingye Machinery Co Ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-07
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a labeling mechanism of a film sealing and cutting packing machine, which comprises a conveying mechanism and a labeling mechanism arranged above the conveying mechanism, wherein the labeling mechanism comprises a placing box for placing a label, a plurality of winding shafts for winding the label, a stripping plate for stripping the label and base paper, a driving roller set for clamping the label or the base paper for driving, a collecting roller for winding and recovering the base paper, a blowing assembly for blowing up the label and an adsorption assembly for adsorbing the label, and the label is wound by the placing box outwards and sequentially wound by the winding shafts, the stripping plate, the driving roller set to the collecting roller; the stripping end of the stripping plate is provided with a blowing assembly below, the front of the blowing assembly is provided with an adsorption assembly, and the adsorption assembly is lifted up and down by arranging a driving mechanism. The utility model discloses the labeller that sets up makes the label of peeling off can smooth paste the product packaging and the subsides mark of accomplishing the integration on the material, greatly reduced's the manufacturing cost of whole machine when guaranteeing to paste the mark quality.

Description

Labeling mechanism of film sealing and cutting packaging machine

Technical Field

The utility model relates to a product packaging field, more specifically the label sticking mechanism that relates to a film seals cuts packagine machine that says so.

Background

In the prior art, the film sealing and cutting packaging machine can refer to the utility model patent application with the application number of 202022456655.3 and the patent name of 'a label adsorption mechanism of a full-automatic film sealing and cutting packaging machine' previously applied by the applicant; through setting up label adsorption device, the label that will print information in real time with the printer is attached to lie in the film, has realized labelling and has sealed the integration of cutting the process, greatly reduced originally time that label alone brought expend, improved packing efficiency, guaranteed the efficiency of whole product production.

The film sealing and cutting packaging machine is sometimes used for packaging explosive products in the actual use process, the information of the batch products is the same, the cost of conveying and labeling by using a printer capable of printing immediately is higher, and therefore a simplified labeling mechanism needs to be designed to be applied to the film sealing and cutting packaging machine in order to control the cost on the premise of ensuring the labeling quality.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a film seals cuts packagine machine's labeller constructs, its adopt new label to place and the mode of carrying, guarantee to cooperate and seal the synchronous subsides of cutting process completion label and establish, improve the packing and paste mark efficiency, provide bigger benefit for the commodity circulation trade under control cost's prerequisite.

The utility model provides a following technical scheme: a labeling mechanism of a film sealing and cutting packaging machine comprises a conveying mechanism and a labeling mechanism arranged above the conveying mechanism, wherein the labeling mechanism comprises a placing box for placing a label, a plurality of winding shafts for winding the label, a stripping plate for stripping the label and base paper, a driving roller set for clamping the label or the base paper to drive, a collecting roller for winding and recovering the base paper, a blowing assembly for blowing the label and an adsorption assembly for adsorbing the label, the label is wound outwards from the placing box in sequence through the winding shafts, the stripping plate and the driving roller set to the collecting roller, and the driving roller set is driven by a first driving mechanism to provide power to convey the label; the stripping end lower part of the stripping plate is provided with a blowing assembly, the front of the blowing assembly is provided with an adsorption assembly, the blowing assembly is used for blowing the label output by the stripping end of the stripping plate to the adsorption assembly, the adsorption assembly adsorbs the label, the adsorption assembly ascends and descends by arranging a second driving mechanism, and the label is attached to the material on the conveying mechanism when descending.

As an improvement, the drive roller set is including mutually supporting the rotatory movable roll of centre gripping and fixed roll, the fixed roll is connected the transmission with actuating mechanism, the movable roll passes through the elastic component and presses to the fixed roll, the movable roll passes through the setting that waist type hole can slide from top to bottom, the one end of movable roll still is provided with the debugging handle, the debugging handle has protruding wall, conflict through protruding wall when rotatory debugging handle and make the movable roll remove along waist type hole on arranging the support of drive roller set, thereby with fixed roll separation and elastic component compressed, make movable roll and fixed roll laminate again when the debugging handle resets.

As an improvement, the elastic component is installed on the support through the spiral component, and the both ends of elastic component conflict spiral component and action roller respectively, and the elasticity that the debugging elastic component contradicted the action roller is unscrewed through screwing of spiral component.

As an improvement, the lower part of the placing box is provided with a notch, and a sensor for detecting whether the label is used up is arranged at the notch.

As an improvement, the upper end of the placing box at the label output side is provided with an arc-shaped edge.

As an improvement, the first driving mechanism comprises a motor, a linkage assembly and a clutch assembly, a motor shaft of the motor is connected with the driving roller set, the collecting roller is connected with the clutch assembly, the motor and the clutch assembly are connected through the linkage assembly, the driving roller set and the collecting roller are driven to synchronously rotate when the motor works, and the clutch assembly releases synchronous action with the linkage assembly when the collecting roller is tensioned.

As an improvement, the linkage subassembly includes first sprocket, second sprocket and connects the chain of two sprockets, first sprocket sets up in drive roller set department, the second sprocket sets up in collection roller department, clutch assembly includes a conflict piece and pressure piece, the conflict piece sets up to synchronous revolution with the collection roller, the pressure piece is contradicted the one end of second sprocket and is carried out synchronous revolution in conflict piece department, when collecting the roller tensioning, by skidding between second sprocket and the conflict piece to remove synchronous action.

As an improvement, pressure spare is the spring part, and pressure spare passes through the spiral piece to be installed in the second sprocket outside, and the both ends of pressure spare conflict spiral piece and second sprocket respectively, and through the elastic force of the second sprocket of screwing loose debugging pressure spare of screwing of spiral piece.

As an improvement, the upper part of the stripping plate is also provided with a paper pressing wheel pressed on the stripping plate, and the label passes through between the paper pressing wheel and the stripping plate.

As an improvement, the inner side of the collecting roller is provided with a baffle disc, the collecting roller is provided with symmetrical clamping grooves, and U-shaped elastic clamps are detachably arranged at the clamping grooves.

The utility model has the advantages that: the label sticking mechanism is arranged specifically, the label sticking mechanism can be used for placing a label printed with product information, then the label is wound and conveyed, the stripping end of the stripping plate corresponds to the blowing assembly, the label is blown to the position of the adsorption assembly by the blowing assembly in the process of continuous conveying and stripping, the label is stopped after the conveying mechanism conveys the product sleeved with the film to the position below the label, the sealing and cutting mechanism positioned at the periphery of the conveying mechanism seals and cuts the film, meanwhile, the adsorption assembly is driven by the driving mechanism to descend so as to stick the label to the film, the integration of labeling and sealing and cutting processes is realized, the time consumption caused by the original independent labeling is greatly reduced, the packaging efficiency is improved, and the production efficiency of the whole product is ensured; the label can be placed and replaced uniformly, normal labeling is guaranteed, and meanwhile manufacturing cost of the whole machine is greatly reduced, so that the machine has higher market competitiveness, and the requirement that the express industry handles a large number of orders at certain time points every year can be met.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the film sealing and cutting packaging machine of the present invention.

Fig. 2 is an enlarged view at M in fig. 1.

Fig. 3 is a schematic view of a partial three-dimensional structure of the labeling mechanism of the present invention.

Fig. 4 is a schematic view of a partial three-dimensional structure of the first driving mechanism of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1, 2, 3 and 4, the present invention is a specific embodiment of a labeling mechanism of a film sealing and cutting packaging machine. The label sticking device comprises a conveying mechanism 0 and a label sticking mechanism 1 arranged above the conveying mechanism, wherein the label sticking mechanism 1 comprises a placing box 11 for placing labels, a plurality of winding shafts 12 for winding the labels, a stripping plate 13 for stripping the labels and base paper, a driving roller set 14 for clamping the labels or the base paper to drive, a collecting roller 15 for winding and recovering the base paper, a blowing assembly 17 for blowing the labels and an adsorption assembly 18 for adsorbing the labels, the labels are wound from the placing box 11 outwards and sequentially pass through the winding shafts 12, the stripping plate 13, the driving roller set 14 to the collecting roller 15, and the driving roller set 14 is driven by a first driving mechanism 16 to provide power to convey the labels; the blowing component 17 is arranged below the stripping end of the stripping plate 13, the adsorption component 18 is arranged in front of the blowing component 17, the blowing component 17 is used for blowing up the label output by the stripping end of the stripping plate 13 to the adsorption component 18 and adsorbing the label by the adsorption component 18, and the adsorption component 18 is vertically lifted by arranging the second driving mechanism 19 and pastes the label to the material on the conveying mechanism 0 when descending.

When the utility model is used, the film sealing and cutting packaging machine is applied to the film sealing and cutting packaging machine, as shown in figure 1, a folded film is sent to a film covering device A2 through a film sending device A1, a first conveying belt B is arranged at the position of the film covering device A2, the film covering device A2 opens the film at the upper side and the lower side of the first conveying belt B to form a U shape, and the first conveying belt B conveys a product to be packaged; the film and product are fed to a subsequent conveyor mechanism 0 comprising a second conveyor belt with side edges and front or rear ends provided with a seal-cutting mechanism a3 for sealing the side edges and front or rear ends of the film, followed by a third conveyor belt (not shown) for product output. In the whole process, when the sealing and cutting mechanism A3 needs to seal and cut, the conveying mechanism 0 stops running, the product is output after sealing and cutting, the labeling mechanism 1 is arranged above the conveying mechanism 0, the attaching position of the label corresponds to the position where the product with the film stays, the product can be labeled while sealing and cutting, time consumption caused by original independent labeling is greatly reduced, and the time for original label attaching is saved, so that the packaging efficiency is improved, and the efficiency of whole product production is ensured.

For the labeling mechanism 1, a worker places a stack of labels printed with product information at the position of the placing box 11 in advance, and the front ends of the labels are wound around the winding shaft 12, the stripping plate 13 and the driving roller group 14 until the labels are positioned at the position of the collecting roller 15; the label is a piece of paper with one sticky surface, and the sticky paper is attached to the base paper; when the label is conveyed and attached, the first driving mechanism 16 connected with the driving roller group 14 is started to provide power for pulling and collecting the label, the label passes through the peeling end of the peeling plate 13, the label winds the included angle of the peeling end, the peeling of the upper layer label and the lower layer base paper can be realized, the label advances forwards, and the base paper is continuously wound to pass through the driving roller group 14 to the collecting roller 15 to be collected. A blowing component 17 is arranged below the stripping end of the stripping plate 13, the adhesive side of the label output from the stripping end of the stripping plate 13 faces downwards, the label is continuously blown upwards by the blowing component 17 after being output and cannot fall down and is attached to the lower surface of an adsorption component 18, after the label is completely output, the adsorption component 18 is started to suck the label and cannot fall down, the complete label is positioned on the lower surface of the adsorption component 18, and the blowing component 17 can stop working; when the conveying mechanism 0 conveys the product covered with the film to the sealing and cutting position, the operation is stopped, and the product covered with the film also corresponds to the position of the label; the sealing and cutting mechanism A3 seals and cuts the side edge and the rear edge of the film, the adsorption component 18 is driven by the second driving mechanism 19 to descend to paste the label on the film, after the sealing and cutting mechanism A3 and the adsorption component 18 are reset, the integration of labeling and sealing and cutting processes is completed, and the product is continuously conveyed to the rear process; the mode of so setting up has saved the time that originally individual labelling spent, has improved packing efficiency, guarantees the efficiency of whole product production. The utility model discloses a to the integration film packing and the subsides mark of express delivery, satisfy the packing and the subsides mark of the product of exploding money in batches, efficiency is higher, need not to set up two equipment and accomplish packing and subsides mark respectively, greatly reduced equipment cost; by uniformly placing and replacing the labels, the manufacturing cost of the whole machine is greatly reduced while the normal labeling is ensured; the machine is made more competitive in the market as a whole, and can meet the requirement of the express industry for processing a large number of orders at certain time points of the year.

As a modified embodiment, the driving roller set 14 includes a moving roller 141 and a fixed roller 142 which are mutually matched and clamped to rotate, the fixed roller 142 is connected with the driving mechanism 16 for transmission, the moving roller 141 is pressed to the fixed roller 142 through an elastic member 143, the moving roller 141 is arranged to be capable of sliding up and down through a kidney-shaped hole 31, a debugging handle 144 is further arranged at one end of the moving roller 141, the debugging handle 144 has a convex wall 32, when the debugging handle 144 is rotated, the moving roller 141 is abutted against a bracket 33 on which the driving roller set 14 is arranged through the convex wall 32 to move along the kidney-shaped hole 31, so that the moving roller 141 is separated from the fixed roller 142 and the elastic member 143 is compressed, and when the debugging handle 144 is reset, the moving roller 141 and the fixed roller 142 are reapplied.

As shown in fig. 3 and 4, the base paper (where the label is peeled off) is nipped between the movable roller 141 and the fixed roller 142 and is driven and conveyed while rotating, and a stable conveying effect can be ensured. When the label is replaced, the worker can operate the debugging handle 144, specifically, the debugging handle 144 is rotated by taking the movable roller 141 as a shaft, the convex wall 32 is rotated to abut against the bracket 33, and the movable roller 141 can be jacked up along the waist-shaped hole 31 due to the large size of the convex wall 32; at this time, the movable roller 141 and the fixed roller 142 are separated, and the label can be arranged and replaced. The elastic element 143 presses the movable roller 141 to the fixed roller 142 along the direction of the kidney-shaped hole 31, when the movable roller 141 is lifted, the elastic element 143 is compressed to store force, and after the adjusting handle 144 is operated to reset, the elastic element 143 can press the movable roller 141 to the fixed roller 142 again, so that the movable roller 141 and the fixed roller can well clamp the bottom paper and can rotate in a transmission manner. Such as a kidney-shaped hole 31 and elastic members 143 provided at the brackets 33 at both sides of the movable roller 141, respectively; the debugging handle 144 can be arranged on one side to realize the function, and the periphery of the convex wall 32 can be preferably arranged into an arc structure, so that the debugging handle 144 can be operated to rotate conveniently; the adjustment handle 144 can be extended outward to provide a longer arm for holding, so that the adjustment is easier.

As a modified embodiment, the elastic member 143 is mounted on the bracket 33 by the screw 34, both ends of the elastic member 143 respectively abut against the screw 34 and the movable roller 141, and the elastic member 143 abuts against the elastic force of the movable roller 141 by screwing or unscrewing the screw 34.

As shown in fig. 3, the elastic element 143 may be specifically configured as a spring, which is inserted into the spiral element 34, and abuts against the movable roller 141 by means of the structure at the upper portion of the spiral element 34, and by screwing and unscrewing the spiral element 34, the mutual abutting force between the fixed roller 142 and the movable roller 141 can be adjusted, so as to adjust the clamping conveying force for the base paper, and avoid breaking the base paper and the label while ensuring that the base paper and the label can be driven to be wound and conveyed; thereby being suitable for the use of labels with different quality strength and size specification.

As a modified embodiment, the lower portion of the placing box 11 is provided with a notch 41, and a sensor 42 for detecting whether the label is used up is arranged at the notch 41.

As shown in fig. 1-4, in order to ensure the smooth proceeding of labeling, after the label placed at the placing box 11 is used up, the new label can be replaced in time, and the above structure is provided; the sensor 42 is used for detecting whether a label exists in the placing box 11, when the label is used up, the notch 41 is opened, so that the sensor 42 is not blocked, the signal can be fed back to the control module through the sensor 42, the whole machine can be stopped, or a reminding module such as a warning lamp or a warning sound is used for reminding a worker that the label is used up; therefore, the new label can be replaced, the efficiency of packaging and labeling is ensured, and the downtime is reduced; moreover, the label on the express bag can be prevented from being missed and attached, and the reworking in the later period is avoided.

As a modified embodiment, the upper end of the setting box 11 on the label output side is provided with an arc-shaped edge 43.

As shown in fig. 1-3, the arrangement of the arc-shaped edge 43 is convenient for the smooth drawing and winding of the label, reduces the generation of surface creases of the label caused by included angles on the structure, or the separation of the label and the base paper in advance, and ensures the smooth and ordered delivery of the label.

As a modified specific embodiment, the first driving mechanism 16 comprises a motor 161, a linkage component 162 and a clutch component 163, wherein a motor shaft of the motor 161 is connected with the driving roller set 14, the collecting roller 15 is connected with the clutch component 163, the motor 161 and the clutch component 163 are connected through the linkage component 162, the motor 161 drives the driving roller set 14 and the collecting roller 15 to synchronously rotate when in operation, and the clutch component 163 releases the synchronous action with the linkage component 162 when the collecting roller 15 is tensioned.

In the prior art, to collect the base paper, another set of motor needs to be additionally and independently arranged at the collecting roller 15, the first driving mechanism 16 at the driving roller set 14 carries out discharging and conveying, and the motor at the collecting roller 15 carries out receiving, so that the multi-position driving increases the component cost. As shown in fig. 4, the rotation of the driving roller group 14 and the collecting roller 15 is driven by the same first driving mechanism 16, which simplifies the use of components, and has the effects of controlling the cost and optimizing the structural layout. When the driving roller set 14 and the collecting roller 15 rotate, the length of the bottom paper moved by the driving roller set 14 rotating for one circle is fixed and is equal to the circumference of the fixed roller 142 in the driving roller set 14, and the circumference of the bottom paper to be wound on the collecting roller 15 is larger and larger along with the rotation, so that the problem that the rotation speeds of the driving roller set 14 and the collecting roller 15 are not uniform when the driving roller set 14 and the collecting roller 15 are driven by the motor 161 to rotate needs to be overcome. The specific implementation mode is realized by means of the clutch component 163, when the collecting roller 15 can be normally wound, the collecting roller and the driving roller set 14 are synchronously driven by the motor 161 and the linkage component 162, when the circumference of the collecting roller 15 is increased and cannot rotate for a sufficient angle to be synchronous with the driving roller set 14, for example, when the driving roller set 14 rotates for 1 circle and puts the bottom paper, the collecting roller 15 rotates for half a circle, the collecting roller 15 is pulled by the bottom paper to be in a tensioning state, so that the half circle which cannot be rotated by the collecting roller 15 is realized by the separation linkage of the clutch component 163 and the linkage component 162; thus, in the state that the clutch component 163 works at intervals, the motor 161 can drive the driving roller set 14 and the collecting roller 15 to rotate, and the two can overcome the problem that the rotation cannot be synchronized in real time.

As a modified specific implementation, the linkage assembly 162 includes a first chain wheel 1621, a second chain wheel 1622 and a chain 1623 connecting the two chain wheels, the first chain wheel 1621 is disposed at the driving roller set 14, the second chain wheel 1622 is disposed at the collecting roller 15, the clutch assembly 163 includes a collision block 1631 and a pressure piece 1632, the collision block 1631 and the collecting roller 15 are disposed to rotate synchronously, the pressure piece 1632 makes one end of the second chain wheel 1622 abut against the collision block 1631 to rotate synchronously, and when the collecting roller 15 is tensioned, the second chain wheel 1622 and the collision block 1631 slip to release the synchronous action.

As shown in fig. 4, the linkage assembly 162 specifically adopts a mode that the first chain wheel 1621 and the second chain wheel 1622 are connected in parallel by the chain 1623, so that the two roller structures can be well driven to rotate, the transmission is stable, and the linkage assembly 162 does not slip; the clutch assembly 163 is realized by a mode of a collision block 1631 and a pressure piece 1632, the collision block 1631 collides with the second chain wheel 1622, and the specific force of the collision is controlled by the pressure piece 1632; when the collecting roller 15 is in a tensioned state, the second chain wheel 1622 continuously rotates and cannot drive the tensioned collecting roller 15 to rotate, and at the moment, the second chain wheel 1622 overcomes the friction force with the abutting block 1631 to slip, so that the synchronous action with the collecting roller 15 is released when the motor 161, the linkage assembly 162 and the driving roller group 14 move; the process discharges more base paper along with the rotation of the driving roller set 14, the collecting roller 15 stops when rotating again, and the second chain wheel 1622 and the abutting block 1631 rotate synchronously again by the abutting of the pressure piece 1632. The clutch process is rapidly switched in the whole bottom paper conveying process, so that the driving roller group 14 and the collecting roller 15 can be switched to synchronously rotate or not, and a group of first driving mechanisms 16 are ensured to drive a plurality of shafts to rotate asynchronously.

As a modified embodiment, the pressure element 1632 is a spring element, the pressure element 1632 is mounted outside the second sprocket 1622 through the spiral element 34, two ends of the pressure element 1632 respectively abut against the spiral element 34 and the second sprocket 1622, and the pressure element 1632 is adjusted to abut against the elastic force of the second sprocket 1622 by screwing or unscrewing the spiral element 34.

As shown in fig. 4, the pressure member 1632 penetrates through the spiral member 34, abuts against the second sprocket 1622 by means of the structure at the end of the spiral member 34, and by screwing and unscrewing the spiral member 34, the mutual abutting force between the second sprocket 1622 and the abutting block 1631 can be adjusted, so as to adjust the clutch force between the second sprocket 1622 and the abutting block 1631, thereby ensuring that the collecting roller 15 can be driven to rotate to collect the backing paper, and at the same time, the friction force caused by the abutting of the pressure member 1632 against the second sprocket 1622 and the abutting block 1631 when the backing paper tensions the collecting roller 15 can be smoothly overcome to perform slipping rotation, thereby avoiding breaking the backing paper and the label; thereby being suitable for the use of labels with different quality strength and size specification.

As a modified embodiment, the upper part of the stripping plate 13 is also provided with a paper pressing wheel 10 which presses on the stripping plate 13, and the label passes through between the paper pressing wheel 10 and the stripping plate 13.

As shown in fig. 2 and 3, the paper pressing wheel 10 is further optimally arranged, so that the label on the upper surface can be limited by matching with the upper surface of the peeling plate 13, a certain tensioning degree is better ensured for the label at the peeling end of the peeling plate 13, and when the label is wound around the included angle of the peeling end, the backing paper is tightly adhered to the peeling plate 13, so that the upper-layer label and the lower-layer backing paper can be more stably peeled.

As a modified specific implementation mode, a blocking disc 151 is arranged on the inner side of the collecting roller 15, symmetrical clamping grooves 152 are formed in the collecting roller 15, and a U-shaped elastic clamp 153 is detachably mounted at the clamping grooves 152.

As shown in fig. 3 and 4, the blocking disc 151 blocks the bottom paper at the inner side, so as to prevent the inner side of the bottom paper from being clamped into the gap to cause paper jam, which affects the normal operation of the mechanism; when installing the label or the base stock, take off the elasticity of U-shaped and press from both sides 153 earlier, with label or base stock one end around on collecting roller 15 after, press from both sides 153 card into draw-in groove 152 with elasticity, can be with label or the good spacing card of base stock, simple structure, easy dismounting is convenient for change, and blocks that the back is fixed firm.

As a modified specific embodiment, the adsorption assembly 18 includes an adsorption plate 181, a plurality of first through holes 182 for adsorption are provided on a lower surface of the adsorption plate 181, and the first through holes 182 are externally connected to a suction mechanism for sucking air.

As shown in fig. 2 and 3, the whole adsorption plate 181 is configured to adsorb a label, and specifically, the adsorption plate may be configured with an array of first through holes 182, and after being externally connected to the suction mechanism, when the suction mechanism is started, the first through holes 182 corresponding to the label can adsorb the label, so as to realize smooth adsorption and positioning of the label; the specification of adsorption plate 181 can be set a little more for the cooperation is not adsorbed by equidimension label, improves the suitability.

As a modified embodiment, the suction assembly 18 further includes a sliding rod 183, and the sliding rod 183 is disposed on the upper portion of the suction plate 181 and slidably disposed on an arrangement frame 184 up and down.

As shown in fig. 2 and 3, the arrangement frame 184 is a stable structure, and is used for the slide rod 183 to slide up and down, preferably, a sliding bearing is provided to achieve the cooperation between the slide rod 183 and the slide rod, so that the slide rod can slide up and down stably and flexibly, and the flexibility and stability when the second driving mechanism 19 drives the adsorption plate 181 to move up and down are facilitated.

As a modified embodiment, the second driving mechanism 19 is a cylinder, which is disposed on the disposing frame 184, and the cylinder shaft thereof is connected to the suction plate 181.

As shown in fig. 2, the cylinder has two stable upper and lower stations for extending and retracting, which can well realize the lifting of the adsorption plate 181, ensure the stop accuracy of the upper position, and firmly attach the label to the film by the pressure of the cylinder at the lower part.

As a modified embodiment, the cylinder shaft of the cylinder is connected to the middle part of the adsorption plate 181, and two slide bars 183 are symmetrically arranged on both sides of the cylinder shaft.

As shown in figure 2, the cylinder is arranged in the middle of the adsorption plate, the sliding rods 183 are arranged on the two sides of the adsorption plate, the adsorption plate 181 can ascend and descend stably, the label can be attached accurately, and stress abrasion of the cylinder and the shaft can be reduced.

As a modified embodiment, the blowing assembly 17 includes a blowing pipe 171, the blowing pipe 171 is disposed perpendicular to the conveying direction of the label and is provided with a plurality of second through holes 172 for blowing air at an inclined position toward the suction assembly 18, and the second through holes 172 are externally connected to a blowing mechanism for blowing air.

As shown in fig. 3, the blowing pipe 171 is disposed below the peeling end of the peeling plate 13, the second through holes 172 inclined toward the adsorbing assembly 18 (specifically, the adsorbing plate 181) are uniformly arranged in the axial direction of the blowing pipe 171, and can stably blow up the label in the width direction, after the blowing mechanism is externally connected to the blowing mechanism, when the blowing mechanism is activated, the airflow blown out from the second through holes 172 is blown toward the adsorbing plate 181 and flows along the adsorbing plate 181, so that after the upper surface of the label is blown up and abuts against the adsorbing plate 181, the flowing airflow can keep the whole label from falling, after the label is completely separated from the base paper and reaches the adsorbing plate 181, the suction mechanism is activated to suck the label, and the label cannot fall in the whole process, and the sticky lower surface of the label can be ensured not to contact with the peripheral structure, thereby achieving good label conveying and positioning effects. Preferably, the angle of inclination of the second through hole 172 may be set to be 45 degrees with respect to the horizontal plane, so as to achieve the best effect of blowing and air flow.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a labeling mechanism of film seal-cut packagine machine, includes conveying mechanism (0) and sets up labeling mechanism (1) above conveying mechanism, its characterized in that: the labeling mechanism (1) comprises a placing box (11) for placing labels, a plurality of winding shafts (12) for winding the labels, a stripping plate (13) for stripping the labels and base paper, a driving roller set (14) for clamping the labels or the base paper to drive, a collecting roller (15) for winding and recovering the base paper, a blowing assembly (17) for blowing the labels, and an adsorption assembly (18) for adsorbing the labels, wherein the labels are wound around the winding shafts (12), the stripping plate (13) and the driving roller set (14) to the collecting roller (15) from the placing box (11) outwards in sequence, and the driving roller set (14) is driven by a first driving mechanism (16) to provide power for conveying the labels; the label peeling machine is characterized in that a blowing assembly (17) is arranged below the peeling end of the peeling plate (13), an adsorption assembly (18) is arranged in front of the blowing assembly (17), the blowing assembly (17) is used for blowing a label output by the peeling end of the peeling plate (13) to the adsorption assembly (18) and adsorbing the label by the adsorption assembly (18), and the adsorption assembly (18) is lifted up and down by arranging a second driving mechanism (19) and is attached to a material position on the conveying mechanism (0) when the label is lowered.

2. The labeling mechanism of a film sealing and cutting packaging machine according to claim 1, wherein: the driving roller set (14) comprises a moving roller (141) and a fixed roller (142) which are matched with each other and clamped to rotate, the fixed roller (142) is connected with a driving mechanism (16) for transmission, the moving roller (141) is pressed to the fixed roller (142) through an elastic piece (143), the moving roller (141) can slide up and down through a waist-shaped hole (31), a debugging handle (144) is further arranged at one end of the moving roller (141), the debugging handle (144) is provided with a convex wall (32), the convex wall (32) is abutted to a support (33) where the driving roller set (14) is arranged when the debugging handle (144) is rotated, the moving roller (141) is enabled to move along the waist-shaped hole (31), so that the adjusting handle is separated from the fixed roller (142) and the elastic piece (143) is compressed, and the moving roller (141) and the fixed roller (142) are enabled to be attached again when the debugging handle (144) is reset.

3. The labeling mechanism of a film sealing and cutting packaging machine according to claim 2, wherein: elastic component (143) are installed on support (33) through spiral piece (34), the both ends of elastic component (143) are contradicted spiral piece (34) and are moved roller (141) respectively, and the elasticity of adjusting elastic component (143) contradicting and moving roller (141) is unscrewed through screwing of spiral piece (34).

4. The labeling mechanism of a film sealing and cutting and packaging machine according to claim 1, 2 or 3, wherein: the lower part of the placing box (11) is provided with a notch (41), and a sensor (42) for detecting whether the label is used up is arranged at the notch (41).

5. The labeling mechanism of a film sealing and cutting and packaging machine as claimed in claim 4, wherein: the upper end of the placing box (11) on the label output side is provided with an arc-shaped edge (43).

6. The labeling mechanism of a film sealing and cutting and packaging machine according to claim 1, 2 or 3, wherein: first actuating mechanism (16) include motor (161), linkage subassembly (162) and clutch assembly (163), drive roller set (14) is connected to the motor shaft of motor (161), collect roller (15) connection clutch assembly (163), connect through linkage subassembly (162) between motor (161) and the clutch assembly (163), drive roller set (14) and collect roller (15) and carry out synchronous revolution when motor (161) work, remove the synchronous action with linkage subassembly (162) by clutch assembly (163) when collecting roller (15) tensioning.

7. The labeling mechanism of a film sealing and cutting and packaging machine according to claim 6, wherein: linkage subassembly (162) include first sprocket (1621), second sprocket (1622) and chain (1623) of connecting two sprockets, and first sprocket (1621) sets up in drive roller set (14) department, and second sprocket (1622) sets up in collection roller (15) department, clutch subassembly (163) include one and support touch multitouch (1631) and pressure piece (1632), support touch multitouch (1631) and collection roller (15) set up to synchronous revolution, pressure piece (1632) contradict the one end of second sprocket (1622) in conflict piece (1631) department and carry out synchronous revolution, when collecting roller (15) tensioning, by skidding between second sprocket (1622) and conflict piece (1631) to remove synchronous motion.

8. The labeling mechanism of a film sealing and cutting and packaging machine according to claim 7, wherein: pressure piece (1632) are the spring part, and pressure piece (1632) are installed in second sprocket (1622) outside through spiral piece (34), the both ends of pressure piece (1632) are contradicted spiral piece (34) and second sprocket (1622) respectively, and the elasticity that debugging pressure piece (1632) contradicted second sprocket (1622) is turned round loose through screwing of spiral piece (34).

9. The labeling mechanism of a film sealing and cutting and packaging machine according to claim 1, 2 or 3, wherein: the upper part of the stripping plate (13) is also provided with a paper pressing wheel (10) which presses on the stripping plate (13), and the label passes through between the paper pressing wheel (10) and the stripping plate (13).

10. The labeling mechanism of a film sealing and cutting and packaging machine according to claim 1, 2 or 3, wherein: the inboard of collecting roller (15) is provided with keeps off dish (151), be provided with symmetrical draw-in groove (152) on collecting roller (15), draw-in groove (152) department detachable installs the elasticity of U-shaped presss from both sides (153).