CN215364161U

CN215364161U - Carton tape sticking mechanism

Info

Publication number: CN215364161U
Application number: CN202121726985.8U
Authority: CN
Inventors: 陈洪清
Original assignee: Suzhou Ouding Machinery Co ltd
Current assignee: Suzhou Ouding Machinery Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-12-31
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a carton adhesive tape sticking mechanism which comprises a support, a feeding device fixed on the support, a sticking device positioned below the feeding device and a cutter device used for cutting an adhesive tape, wherein the sticking device comprises a first guide roller arranged on the support, an adhesive tape tightness adjusting component which is rotatably connected with the support and is provided with a guide channel, at least two second guide rollers which synchronously rotate with the adhesive tape tightness adjusting component, a driving component connected with the adhesive tape tightness adjusting component and a glue pressing roller which synchronously rotates with the adhesive tape tightness adjusting component, and an elastic extrusion component used for propping against the adhesive surface of the adhesive tape is arranged in the guide channel. So set up, rotate first bolt and go deep into to the through-hole, and then the extrusion elastic component, elastic component promote the extruded article and support the sticky tape spreading surface, are convenient for adjust the sticky tape subsides and send the elasticity.

Description

Carton tape sticking mechanism

Technical Field

The utility model relates to the technical field of packaging and sealing, in particular to a carton tape sticking mechanism.

Background

In the box sealing and packaging process, the last step is to seal the upper cover of the box by using an adhesive tape, and the traditional method is to finish the process manually, so that the efficiency is low and the labor intensity is high. Although can accomplish the joint sealing through joint sealing packing all-in-one now, at actual joint sealing in-process, because the sticky tape elasticity is difficult for adjusting, cause a series of problems easily after the joint sealing shaping, if the joint sealing insecure, carton folding lid dislocation, joint sealing back both ends have sticky tape fold etc..

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the tightness of the existing adhesive tape is not easy to adjust, and the adhesive tape wrinkles exist at two ends after a carton is sealed, and provides an adhesive tape sticking mechanism for a carton.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a carton rubberizing tape mechanism, includes the support, fixes blowing device on the support, is located the laminating device of the below of blowing device and the cutters who is used for deciding the sticky tape, the laminating device is including setting up the first guide roll of support, with rotate the support and connect and have the sticky tape tight regulation subassembly of guide passageway, with two at least second guide rolls of the synchronous pivoted of sticky tape tight regulation subassembly, with drive assembly that sticky tape tight regulation subassembly is connected and with the synchronous pivoted moulding roller of sticky tape tight regulation subassembly, be equipped with the elasticity extrusion subassembly that is used for supporting the sticky tape spreading surface in the guide passageway.

The adhesive tape tightness adjusting assembly comprises a first plate body and a second plate body, wherein the second plate body is attached to the side face of the first plate body fixedly, grooves are formed in the surfaces, attached to each other, of the second plate body inwards and concavely, and the grooves of the first plate body and the grooves of the second plate body are enclosed to form the guide channels.

The elastic extrusion assembly comprises an extrusion piece, an elastic piece and a first bolt, the elastic piece abuts against the extrusion piece, the second plate body is provided with a through hole penetrating through the front surface and the rear surface of the second plate body, the elastic piece is arranged in the through hole, the first bolt is connected with the internal thread of the through hole to limit the elastic piece in the through hole, the other end of the elastic piece abuts against the extrusion piece, and the extrusion piece is partially deep into the guide channel.

The rubber belt tightness adjusting assembly is fixed on a rotating frame, the rotating frame is rotatably connected with the support, and the second guide roller and the rubber pressing roller are fixed on the rotating frame.

The drive assembly is a telescopic cylinder, the laminating device further comprises a connecting roller fixed with the rotating frame, and a telescopic rod of the telescopic cylinder is connected with the connecting roller.

The blowing device comprises a blowing roller assembly for sleeving adhesive tape coiled materials, a tensioning roller assembly located below the blowing roller assembly and a plurality of material passing rollers fixed on the support and located above the blowing roller assembly, the blowing roller assembly comprises a blowing roller fixed at the upper end of the support and a blowing roller pressing piece, the blowing roller comprises a shaft body and a roller body sleeved outside the shaft body in a rotating mode, the blowing roller pressing piece comprises a first spring sleeved on the shaft body and a fastener fixed at the outer end of the shaft body and used for limiting the first spring on the shaft body, and two ends of the first spring are sequentially abutted to the fastener and the roller body.

Tensioning roller subassembly includes tensioning roller, slide and slide rail, tensioning roller with slide fixed connection, the slide with slide rail sliding connection, the slide rail is vertical to be fixed on the support, the slide rail is located the below of blowing roller subassembly.

The support upper end is fixed with first bracing piece and second bracing piece, first bracing piece the second bracing piece is the V style of calligraphy and arranges, be fixed with at least one on the first bracing piece and cross the material roller, be fixed with two at least material rollers of crossing on the second bracing piece.

The cutting device is located on the left side of the moulding roller, the conveying direction of the carton is consistent with the conveying direction of the adhesive tape in the moulding roller, the conveying direction of the adhesive tape is the direction from the moulding roller to the cutting device, the cutting device comprises a cutter and a cutter fixing plate, the cutter is fixed on the cutter fixing plate, the cutter fixing plate is fixed on the support, and the cutter inclines towards the direction close to the moulding roller from the connecting point of the cutter and the support.

Carton rubberizing tape mechanism still including the stable subassembly that is used for stabilizing the carton, stabilize the subassembly and include two at least stabilizing rollers, stabilizing roller support, second spring and spring regulator, stabilizing roller with stabilizing roller support rotates to be connected, stabilizing roller support with the support rotates to be connected, spring regulator include with connecting block that second spring one end is connected, fix the bolt of connecting block one end, connecting block one end is equipped with the screw, be equipped with the regulation hole on the support, the bolt passes the regulation hole with the screw fixed connection of connecting block, the second spring other end with stabilizing roller leg joint.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that: through setting up elasticity extrusion subassembly, rotate first bolt and go deep into to the through-hole, and then extrude the elastic component, the elastic component promotes the extruded article and supports the sticky tape spreading surface, adjusts the sticky tape subsides and send the elasticity, accomplishes the carton rubberizing process.

Drawings

FIG. 1 is a schematic structural view of a tape applying mechanism for a carton according to the present invention;

FIG. 2 is another angle structure diagram of FIG. 1;

FIG. 3 is an enlarged view of area A of FIG. 2;

FIG. 4 is an enlarged view of the area B in FIG. 2;

FIG. 5 is a schematic view of the tape tightness adjusting assembly of FIG. 2;

FIG. 6 is an exploded view of FIG. 5;

FIG. 7 is another perspective view of FIG. 2;

FIG. 8 is an enlarged view of the area C in FIG. 7;

FIG. 9 is another perspective view of FIG. 7;

fig. 10 is an enlarged schematic view of a region D in fig. 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 10, the present invention is a carton tape adhering mechanism, which includes a support 1, a feeding device 2 fixed on the support 1, an adhering device 3 for adhering a tape fed from the feeding device 2 to a carton, and a cutter device 4 for cutting the tape.

Referring to fig. 2, the discharging device 2 includes a discharging roller assembly 21 for sleeving a roll of adhesive tape, a tensioning roller assembly 22 for adjusting a tension of the adhesive tape, and a plurality of material passing rollers 23 for winding the adhesive tape, referring to fig. 3, the discharging roller assembly 21 includes a discharging roller 201 fixed at an upper end of the bracket 1 and a discharging roller pressing member 202, and the discharging roller 201 includes a shaft body 211 and a roller body 212 rotatably sleeved outside the shaft body 211. The discharging roller pressing member 202 includes a first spring 213 sleeved on the shaft body 211 and a fastener 214 fixed at the outer end of the shaft body 211 and used for limiting the first spring 213 on the shaft body 211, and two ends of the first spring 213 are sequentially abutted against the fastener 214 and the roller body 212. In the working process, the adhesive tape coiled material is sleeved on the roller body 212, and the first spring 213 is in a compressed state and is used for compressing the roller body 212 of the feeding roller assembly 21 in real time, so that the adhesive tape is always in a pre-tightening state in the unwinding process, and the adhesive tape is prevented from being stuck to each other due to looseness. The unwind roller assembly 21 further includes a pair of adjusters 215 that are sleeved on the roller body 212 for adjusting the position of the roll of tape on the roller body 212. The adjusting piece 215 is made of nylon sheets, the two nylon sheets are sleeved on the roller body 212 at intervals, and the position of the adhesive tape coiled material is adjusted by moving the distance between the two nylon sheets.

Referring to fig. 2, the tension roller assembly 22 is located below the discharging roller assembly 21, the tension roller assembly 22 includes a tension roller 221, a sliding seat 222 and a sliding rail 223, the tension roller 221 is fixedly connected with the sliding seat 222, the sliding seat 222 is slidably connected with the sliding rail 223, the sliding rail 223 is vertically fixed on the support 1, and the sliding rail 223 is located below the discharging roller assembly 21. When the gluing device 3 is gluing too fast or too slow, the slide rail 223 slides up and down along the slide base 222 to adjust the tension of the adhesive tape, so as to prevent the adhesive tapes from being too loose and mutually glued.

A plurality of material passing rollers 23 are fixed on the bracket 1 and located above the discharging roller assembly 21, specifically, referring to fig. 2, a first support rod 11 and a second support rod 12 are fixed at the upper end of the bracket 1, the first support rod 11 and the second support rod 12 are arranged in a V shape, at least one material passing roller 23 is fixed on the first support rod 11, and at least two material passing rollers 23 are fixed on the second support rod 12.

The adhesive tape led out from the discharging roller assembly 21 sequentially winds around one material passing roller 23 of the second support rod 12, the tensioning roller 221, the material passing roller 23 of the first support rod 11 and the other material passing rollers 23 of the second support rod 12, and finally winds around the attaching device 3.

The attaching device 3 is located below the discharging device 2, and referring to fig. 4 and 5, the attaching device 3 includes a first guide roller 31 fixed to the support 1, an adhesive tape tightness adjusting assembly 32 rotatably connected to the support 1 and having a guide channel 301, at least two second guide rollers 33 synchronously rotating with the adhesive tape tightness adjusting assembly 32, a driving assembly 34 connected to the adhesive tape tightness adjusting assembly 32, and a pressure roller 35 synchronously rotating with the adhesive tape tightness adjusting assembly 32. An elastic extrusion component 302 for propping against the gluing surface of the adhesive tape is arranged in the guide channel 301.

Referring to fig. 7 and 8, the adhesive tape tightness adjusting assembly 32 is fixed on a rotating frame 36, the rotating frame 36 is rotatably connected with the support 1, the second guide roller 33 and the pressure roller 35 are both fixed on the rotating frame 36, referring to fig. 5 and 6, the adhesive tape tightness adjusting assembly 32 includes a first plate 321 and a second plate 322 fixed to the side of the first plate 321 in an attaching manner, grooves 3211 are both formed in the surfaces of the first plate 321 and the second plate 322 in an attaching manner, and the grooves 3211 of the first plate 321 and the grooves 3211 of the second plate 322 enclose the guide channel 301.

Referring to fig. 6, the elastic pressing member 302 includes a pressing member 323, an elastic member 324 abutting against the pressing member 323, and a first bolt 325, the second plate 322 is provided with a through hole 3221 penetrating through front and rear surfaces thereof, the elastic member 324 is fitted into the through hole 3221, the first bolt 325 is coupled to the internal thread of the through hole 3221 to define the elastic member 324 in the through hole 3221, the other end of the elastic member 324 abuts against the pressing member 323, and the pressing member 323 partially penetrates into the guide passage 301. The first bolt 325 is rotated to penetrate into the through hole 3221, so that the elastic member 324 is extruded, the elastic member 324 pushes the extrusion member 323 to abut against the adhesive coating surface of the adhesive tape, the adhesion and tightness of the adhesive tape are adjusted, and the adhesive coating process of the carton is completed.

At least two second guide rollers 33 are fixed to the upper left of the tape dancer assembly 32. The driving assembly 34 is a telescopic cylinder, referring to fig. 4, the attaching device 3 further includes a connecting roller 37 fixed to the rotating frame 36, a telescopic rod of the telescopic cylinder is connected to the connecting roller 37, and the telescopic cylinder extends outwards to drive the rotating frame 36, and the adhesive tape tightness adjusting assembly 32, the second guide roller 33 and the glue pressing roller 35 arranged on the rotating frame 36 to rotate around the bracket 1 in the counterclockwise direction. The adhesive tape led out from the discharging device 2 sequentially bypasses the first guide roller 31 and the second guide roller 33, and then passes through the guide channel 301 to bypass the lower surface of the rubber-pressing roller 35.

Referring to fig. 4, the attaching device 3 further includes a limiting roller 38 fixed on the bracket 1, and the limiting roller 38 is located above the left side of the adhesive tape tightness adjusting assembly 32 to prevent the adhesive tape tightness adjusting assembly 32, the second guide roller 33 and the glue pressing roller 35 from rotating excessively counterclockwise.

The cutter device 4 is positioned on the left side of the glue pressing roller 35, and the conveying direction of the carton is consistent with the conveying direction of the adhesive tape on the glue pressing roller 35. The direction of the tape is the direction from the presser roll 35 to the cutter device 4. The cutter device 4 comprises a cutter 41 and a cutter fixing plate 42, the cutter 41 is fixed on the cutter fixing plate 42, and the cutter fixing plate 42 is fixed on the bracket 1. The cutter 41 is inclined from the connecting point with the bracket 1 to the direction close to the rubber-pressing roller 35.

Referring to fig. 4, the carton taping mechanism further comprises a stabilizing assembly 5 for stabilizing the carton, the stabilizing assembly 5 comprises at least two stabilizing rollers 51, a stabilizing roller bracket 52, a second spring 53 and a spring adjuster, the stabilizing rollers 51 are rotatably connected with the stabilizing roller bracket 52, the stabilizing roller bracket 52 is rotatably connected with the bracket 1, referring to fig. 4 and 10, the spring adjuster comprises a connecting block 541 connected with one end of the second spring 53, a second bolt 542 fixed at one end of the connecting block 541, a screw hole is arranged at one end of the connecting block 541, an adjusting hole 100 is arranged on the bracket 1, the second bolt 542 passes through the screw holes of the connecting blocks of the adjusting

holes

100 and 541 to be fixedly connected, the other end of the second spring 53 is connected with the stabilizing roller bracket 52, the second spring 53 applies an elastic force to the stabilizing roller bracket 52 by adjusting the position of the second bolt 542 in the adjusting hole 100 to control the connecting block 541 to compress the second spring 53, so that the stabilizing roller bracket 52 rotates downwards around the bracket 1, and the stabilizing rollers 51 roll the carton to prevent the carton from moving.

The carton tape sticking mechanism further comprises a carton position sensing device (not shown) arranged on the support 1, so that the conveying position of the carton is pre-judged, and the carton tape sticking process is smoothly completed.

The working principle of the utility model is as follows: when the single-sided adhesive coiled material is placed at the discharging roller 21, the single-sided adhesive coiled material is adjusted to a proper position by the adjusting piece 215, the adhesive tape is led out from the discharging roller 21, passes through the material passing roller 23 and reaches the tensioning roller 221 to be tensioned and adjusted, so that the speed error generated in the process of taking the coiled material out and pasting the adhesive tape on the carton is solved, when the carton is conveyed to the rubber pressing roller 35, the telescopic cylinder extends to drive the adhesive tape tightness adjusting assembly 32 to rotate anticlockwise at the limiting roller 38, so that the rubber pressing roller 35 supports the adhesive tape gluing surface on the carton surface, and the carton is conveyed to enable the adhesive tape to be smoothly pasted on the carton surface; when the carton will carry the completion promptly, telescopic cylinder contracts, makes sticky tape elasticity adjusting part 32 at spacing roller 38 clockwise rotation, and this process drives the sticky tape and keeps away from the carton through cutter 41 for the sticky tape is decided by cutter 41 in the lifting process, and then accomplishes a cycle process.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a carton rubberizing tape mechanism which characterized in that: including the support, fix blowing device on the support, be located the laminating device of the below of blowing device and be used for the cutters of deciding the sticky tape, the laminating device is including setting up the first guide roll of support, with rotate bracket connection and have the sticky tape tight regulation subassembly of guide passageway, with two at least second guide rolls of the synchronous pivoted of sticky tape tight regulation subassembly, with the drive assembly that sticky tape tight regulation subassembly is connected and with the synchronous pivoted moulding-rubber roll of sticky tape tight regulation subassembly, be equipped with the elasticity extrusion subassembly that is used for supporting the sticky tape spreading surface in the guide passageway.

2. The carton taping mechanism of claim 1, wherein: the adhesive tape tightness adjusting assembly comprises a first plate body and a second plate body, wherein the second plate body is attached to the side face of the first plate body fixedly, grooves are formed in the surfaces, attached to each other, of the second plate body inwards and concavely, and the grooves of the first plate body and the grooves of the second plate body are enclosed to form the guide channels.

3. The carton taping mechanism of claim 2, wherein: the elastic extrusion assembly comprises an extrusion piece, an elastic piece and a first bolt, the elastic piece abuts against the extrusion piece, the second plate body is provided with a through hole penetrating through the front surface and the rear surface of the second plate body, the elastic piece is arranged in the through hole, the first bolt is connected with the internal thread of the through hole to limit the elastic piece in the through hole, the other end of the elastic piece abuts against the extrusion piece, and the extrusion piece is partially deep into the guide channel.

4. The carton taping mechanism of claim 1, wherein: the rubber belt tightness adjusting assembly is fixed on a rotating frame, the rotating frame is rotatably connected with the support, and the second guide roller and the rubber pressing roller are fixed on the rotating frame.

5. The carton taping mechanism of claim 4, wherein: the drive assembly is a telescopic cylinder, the laminating device further comprises a connecting roller fixed with the rotating frame, and a telescopic rod of the telescopic cylinder is connected with the connecting roller.

6. The carton taping mechanism of claim 1, wherein: the blowing device comprises a blowing roller assembly for sleeving adhesive tape coiled materials, a tensioning roller assembly located below the blowing roller assembly and a plurality of material passing rollers fixed on the support and located above the blowing roller assembly, the blowing roller assembly comprises a blowing roller fixed at the upper end of the support and a blowing roller pressing piece, the blowing roller comprises a shaft body and a roller body sleeved outside the shaft body in a rotating mode, the blowing roller pressing piece comprises a first spring sleeved on the shaft body and a fastener fixed at the outer end of the shaft body and used for limiting the first spring on the shaft body, and two ends of the first spring are sequentially abutted to the fastener and the roller body.

7. The carton taping mechanism of claim 6, wherein: tensioning roller subassembly includes tensioning roller, slide and slide rail, tensioning roller with slide fixed connection, the slide with slide rail sliding connection, the slide rail is vertical to be fixed on the support, the slide rail is located the below of blowing roller subassembly.

8. The carton taping mechanism of claim 6, wherein: the support upper end is fixed with first bracing piece and second bracing piece, first bracing piece the second bracing piece is the V style of calligraphy and arranges, be fixed with at least one on the first bracing piece and cross the material roller, be fixed with two at least material rollers of crossing on the second bracing piece.

9. The carton taping mechanism of claim 1, wherein: the cutting device is located on the left side of the moulding roller, the conveying direction of the carton is consistent with the conveying direction of the adhesive tape in the moulding roller, the conveying direction of the adhesive tape is the direction from the moulding roller to the cutting device, the cutting device comprises a cutter and a cutter fixing plate, the cutter is fixed on the cutter fixing plate, the cutter fixing plate is fixed on the support, and the cutter inclines towards the direction close to the moulding roller from the connecting point of the cutter and the support.

10. The carton taping mechanism of claim 1, wherein: still including the subassembly of stabilizing that is used for stabilizing the carton, stabilize the subassembly and include two at least stabilizer rolls, stabilizer roll support, second spring and spring regulator, the stabilizer roll with the stabilizer roll support rotates to be connected, the stabilizer roll support with the support rotates to be connected, spring regulator include with connecting block, the fixing that second spring one end is connected the bolt of connecting block one end, connecting block one end is equipped with the screw, be equipped with the regulation hole on the support, the bolt passes the regulation hole with the screw fixed connection of connecting block, the second spring other end with the stabilizer roll leg joint.