CN115608554A

CN115608554A - Glue-overflow-preventing environment-friendly folding gluing device for plastic packaging box processing

Info

Publication number: CN115608554A
Application number: CN202211220510.0A
Authority: CN
Inventors: 叶伟; 陈伟荣; 徐维
Original assignee: Wuhu Lichuang Packaging Co ltd
Current assignee: Wuhu Lichuang Packaging Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-17

Abstract

The invention relates to an anti-glue-overflow environment-friendly type edge folding gluing device for plastic packaging box processing, which belongs to the technical field of plastic box processing equipment and aims to solve the problems that glue is easily overflowed due to the fact that glue is manually applied and the edge folding position of an opening of a plastic packaging box is manually compressed, glue waste is caused, the environment is not protected, meanwhile, the overall processing efficiency is low, and manpower is consumed.

Description

Processing of plastics packing carton is with environment-friendly hem rubber coating device that anti-overflow was glued

Technical Field

The invention relates to the technical field of plastic box processing equipment, in particular to an anti-glue-overflow environment-friendly folding and gluing device for processing a plastic packaging box.

Background

The plastic box is a transparent folding box, a cylinder, a top and bottom cover box, a hand bag, an elevator hanging sheet and other related plastic products which are made of PVC/PET/PP/PS and the like, and can achieve printing effects of UV Korotkoff printing, silk-screen printing, gold/silver stamping, frosting and the like. The plastic box has the characteristics of increased user experience, permanent and durable packaging, moisture resistance, water resistance, high toughness, strong transportation safety performance, product grade improvement and the like.

Present plastic packaging box is in the course of working, and the opening hem department that need will spread out usually carries out the gluing to seal, however scribble glue when plastic packaging box opening hem department on the surface, all adopt the manual work to scribble and the artifical mode that compresses tightly usually, in the actual operation in-process, the manual work is extruded glue and is not only produced the phenomenon of overflowing glue easily, cause glue extravagant, not environmental protection, whole machining efficiency is low simultaneously, consume the manpower, it is inconvenient to use.

To solve the problems, the anti-glue-overflow environment-friendly folding and gluing device for plastic packaging box processing is provided.

Disclosure of Invention

The invention aims to provide an anti-glue-overflow environment-friendly folding and gluing device for processing a plastic packaging box, which is used for working, so that the problems that glue is easy to overflow, glue is wasted, the environment is not protected, the overall processing efficiency is low, manpower is consumed and the use is inconvenient due to the fact that glue is easy to overflow in a mode of manually coating glue and manually pressing the folding position of an opening of the plastic packaging box in the background are solved.

In order to achieve the purpose, the invention provides the following technical scheme: the environment-friendly type flanging gluing device comprises a placing bottom plate, wherein a gluing shell is fixedly arranged in the middle of the top surface of the placing bottom plate, a pulling handle is arranged at the lower end of the gluing shell in a penetrating and sliding manner, a gluing component is arranged in a middle inner cavity at the upper end of the gluing shell in a sliding manner, extrusion components are fixedly arranged on the top surfaces of two ends of the two sides of the gluing component respectively, the extrusion components are arranged in a central symmetry manner in the placing bottom plate, a pair of pressing components are arranged in the middle inner cavity at the lower end of the gluing shell, the pressing components are arranged in a central symmetry manner in the placing bottom plate, reset driving rollers are movably arranged in the inner cavities of the two ends at the upper end of the gluing shell respectively, clamping cylinders are correspondingly arranged at one end and the other end of each reset driving roller respectively, the inner ends of the clamping cylinders are embedded into the outer wall of the gluing shell in a sliding manner, and pistons are arranged at the lower ends of the inner cavities at two sides of the gluing shell in a sealing and sliding manner; a placing groove is formed in the middle of the gluing shell, material storage inner grooves are formed in inner cavities on two sides of the gluing shell respectively, sealing feed inlets are formed in outer walls of the middle of the two sides of the upper end of the gluing shell respectively and are communicated with the material storage inner grooves, T-shaped sliding grooves are formed in two ends of the two sides of the inner cavity of the placing groove respectively, circular mounting grooves are formed in inner cavities of the two ends of the upper end of the gluing shell respectively and are communicated with the placing groove and the material storage inner grooves respectively, sealing ferrules are fixedly mounted on inner walls of openings communicated between the circular mounting grooves and the material storage inner grooves, embedding grooves are formed in two sides of the bottom surface of the inner cavity of the placing groove respectively, a pair of arc-shaped sliding grooves are formed in inner walls of the two ends of the inner cavity of the embedding groove respectively, an L-shaped through hole is formed in the bottom surface of the middle of the inner cavity of the placing groove, and an outer through circular round hole is formed in the inner wall of the middle of the outer end of the inner cavity of the circular mounting groove; the pulling handle comprises a connecting plate and a concave handle fixedly arranged on the outer wall of the middle part of one side of the connecting plate, a first connecting rope is arranged on the outer wall of the middle part of the other side of the connecting plate, and the other end of the first connecting rope penetrates through the L-shaped through hole and is arranged on the bottom surface of the gluing component; the glue coating assembly comprises a glue inlet shell and long hoses which are respectively communicated with the outer walls of the middle parts of the two ends of the glue inlet shell, the other ends of the long hoses are respectively installed on the outer walls of the glue coating shell, the other ends of the long hoses are respectively communicated with the material storage inner grooves, T-shaped sliding blocks are respectively fixedly installed on the outer walls of the two ends of the two sides of the glue inlet shell, the T-shaped sliding blocks are respectively arranged in the T-shaped sliding grooves in a sliding mode, second connecting ropes are installed at the outer side ends of the top surfaces of the T-shaped sliding blocks, and the other ends of the second connecting ropes are installed on the reset driving roller in a rolling mode; the middle part of advancing gluey shell is provided with into gluey inside groove, and advances to be provided with accuse material arc wall on the upper and lower both ends outer wall of gluey shell both sides decibel, and accuse material arc wall and advance gluey inside groove and be linked together, and movable mounting has the material loading gyro wheel in the accuse material arc wall, and the material loading gyro wheel is protrusion accuse material arc wall outside opening setting.

Further, the extrusion assembly comprises a trapezoid extrusion block and an anti-abrasion extrusion block embedded in the inner side of the upper end of the trapezoid extrusion block in a sliding mode, an L-shaped support frame is fixedly mounted on the outer wall of one end of the upper end of the outer side of the trapezoid extrusion block, the lower end of the L-shaped support frame is fixedly mounted on the top face of the T-shaped sliding block, and the L-shaped support frames are arranged in the T-shaped sliding grooves respectively.

Furthermore, an embedding installation groove is formed in the outer wall of the inner side of the upper end of the trapezoid extrusion block, and T-shaped inner grooves are formed in the middle of the top surface and the bottom surface of the inner cavity of the embedding installation groove respectively.

Furthermore, the anti-abrasion extrusion block comprises a connecting slide block and a plurality of extrusion rollers which are evenly embedded into the outer wall of the inner side of the connecting slide block, T-shaped connecting blocks are fixedly mounted in the middle of the outer side of the top surface and the outer side of the bottom surface of the connecting slide block respectively, the T-shaped connecting blocks are arranged in T-shaped inner grooves in a sliding mode respectively, the connecting slide block is arranged in an inner cavity of the embedding mounting groove in a sliding mode through a connecting spring, and the extrusion rollers are arranged at the opening of the protruding embedding mounting groove.

Furthermore, compress tightly the subassembly and include the gliding base and set up the restriction ball on the outer wall of gliding base both ends both sides respectively, and the restriction ball sets up in the arc spout, and the top surface outside department of gliding base slides and is provided with and compresses tightly the lug.

Furthermore, the two ends of the top surface of the lower sliding base are respectively provided with a sliding groove, the compression bump comprises a bump main body and transverse sliders fixedly installed at the two ends of the bottom surface of the bump main body respectively, and the transverse sliders are arranged in the inner cavities of the sliding grooves in a sliding mode through extrusion springs respectively.

Further, the drive roller that resets includes the roller that resets and the connecting axle of fixed mounting on the roller one end middle part outer wall that resets, and the spring leaf movable mounting that the connecting axle set up through the periphery is on the inner chamber inner wall of circular mounting groove, the other end middle part movable mounting of the roller that resets has the wind-up roll, and fixed mounting has first one-way axle on the one end middle part outer wall of wind-up roll, and fixed mounting has the one-way axle of second on the other end middle part outer wall of wind-up roll, and first one-way axle inserts sliding mounting in the inner chamber of the other end middle part of the roller that resets, the outer end of the one-way axle of second inserts sliding movable mounting on the inner chamber inner wall of joint section of thick bamboo, and a tip rolling setting of second connection rope is on the roller that resets.

Furthermore, an inserting circular groove is formed in the outer wall of the middle of one end of the reset roller, a first multiple triangular block is fixedly mounted on the inner cavity wall of the inserting circular groove, a first one-way clamping block is embedded in the outer wall of the periphery of the first one-way shaft in an elastic movable mode and is movably clamped with the first multiple triangular block, a second one-way clamping block is embedded in the outer wall of the periphery of the second one-way shaft in an elastic movable mode and is arranged symmetrically with the first one-way clamping block along the center of the reset roller.

Furthermore, the clamping cylinder comprises a clamping cylinder main body and a second multiple triangular block fixedly installed on the inner wall of the inner cavity of the clamping cylinder main body, friction surfaces are respectively arranged on the outer walls of the two sides of the outer end of the clamping cylinder main body, and the second one-way clamping block is movably clamped with the second multiple triangular block.

Further, the piston includes that piston main part and an end are installed the third on the piston main part top surface and are connected the rope, and the upper end that the rope was connected to the third is installed on the wind-up roll, and the sealed slip setting of piston main part is in the inner chamber of storage inside groove.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the environment-friendly glue-overflowing preventing flanging gluing device for plastic packaging box processing, when an operator needs to glue the opening flanging of the plastic packaging box, glue can be filled in the material storage inner groove, the glue inlet inner groove can be filled with the glue, the two end parts of the opening flanging of the plastic packaging box are respectively inserted into the middle of the inner cavity of the placing groove, the two end parts of the plastic packaging box are respectively inserted into the two end parts of the gluing component, the gluing component can respectively and uniformly glue the inner side outer wall of the opening flanging of the plastic packaging box under the driving of the first connecting rope by pulling the concave handle, the operation direction is fast and smooth, the gluing component can be pulled to uniformly and comprehensively glue the plastic packaging box, the glue use is saved, the environmental protection is improved, the processing efficiency is improved, and the manpower is saved.

2. According to the environment-friendly glue-overflow-preventing edge-folding gluing device for processing the plastic packaging boxes, when the gluing component moves downwards integrally, the gluing component can drive the trapezoidal extrusion blocks to move downwards together, at the moment, the trapezoidal extrusion blocks can extrude the inner side outer walls of the two end parts of the opening edge-folding part of the plastic packaging box together, and the elastic sliding arrangement of the anti-abrasion extrusion blocks can prevent scratches from being left on the surface of the plastic packaging box and can also adapt to the thickness of the plastic packaging box to extrude the plastic packaging box.

3. According to the environment-friendly glue-overflow-preventing flanging and gluing device for processing the plastic packaging boxes, when the gluing component moves downwards integrally, the reset roller can be driven to rotate clockwise, the reset roller can drive the winding roller to rotate clockwise simultaneously so as to wind the third connecting rope, the third connecting rope can drive the piston main body to move upwards, glue can be pressed into the glue inlet inner groove, automatic glue supplementing can be achieved, the structure is ingenious, automatic glue supplementing can be carried out by the device for multiple times, an operator can complete multiple effects simultaneously by one action, the processing efficiency is improved, the labor is saved, and the use experience is improved.

Drawings

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is an overall cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is an enlarged view of FIG. 2 at B of the present invention;

FIG. 5 is a view showing a state where the end of the plastic packing box of the present invention is inserted into the placing recess;

FIG. 6 is a schematic view of the connection plane of the gluing assembly and the pressing assembly according to the present invention;

FIG. 7 is a perspective view of the extrusion assembly of the present invention;

FIG. 8 is a cross-sectional view of an insert mounting groove of the present invention;

FIG. 9 is a perspective view of the pulling handle and glue application assembly of the present invention;

FIG. 10 is a cross-sectional view of the glue-in housing of the present invention;

FIG. 11 is a top plan view of the hold-down assembly of the present invention;

FIG. 12 is a cross-sectional view of the lower slide base of the present invention;

fig. 13 is a schematic plan view of the reset drive roller of the present invention;

FIG. 14 is a schematic view of the connection structure of the reset roller and the first one-way shaft according to the present invention;

FIG. 15 is a schematic top plan view of a wind-up roll of the present invention;

FIG. 16 is a cross-sectional view of an external through-hole of the present invention.

In the figure: 1. placing a bottom plate; 2. gluing a shell; 21. placing a groove; 22. a material storage inner groove; 23. a T-shaped chute; 24. a circular mounting groove; 25. sealing the ferrule; 26. embedding into the groove; 27. an arc-shaped chute; 28. an L-shaped through hole; 29. a circular hole is communicated with the outside; 290. sealing the feed inlet; 3. pulling the handle; 31. a connecting plate; 32. a concave grip; 33. a first connecting rope; 4. a gluing component; 41. feeding a rubber shell; 411. an inner glue inlet groove; 412. a material control arc-shaped groove; 413. a feeding roller; 42. a long hose; 43. a T-shaped slider; 44. a second connecting rope; 5. an extrusion assembly; 51. a trapezoidal extrusion block; 511. embedding the mounting groove; 512. a T-shaped inner groove; 52. an anti-abrasion extrusion block; 521. connecting the sliding block; 522. extruding the roller; 523. a T-shaped connecting block; 524. a connecting spring; 53. an L-shaped support frame; 6. a compression assembly; 61. a lower slide base; 611. a sliding groove; 62. compressing the bump; 621. a bump body; 622. a transverse slide block; 623. a compression spring; 63. a restraining ball; 7. resetting to drive the roller; 71. a reset roller; 711. inserting into the circular groove; 712. a first multiple triangle block; 72. a spring plate; 73. a wind-up roll; 74. a first unidirectional shaft; 741. a first one-way clamping block; 75. a second unidirectional shaft; 751. a second one-way clamping block; 76. a connecting shaft; 8. a clamping cylinder; 81. a cartridge body; 82. a second plurality of triangular blocks; 83. a friction surface; 9. a piston; 91. a piston main body; 92. and a third connecting rope.

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.

In order to solve the technical problems that glue is easily overflowed by manually coating the glue and manually compressing the opening folding edge position of the plastic packaging box, the glue is wasted, the glue is not environment-friendly, the overall processing efficiency is low, and manpower is consumed, as shown in figures 1 to 10, the following preferred technical scheme is provided:

processing of plastic packaging box is with environment-friendly hem rubber coating device that anti-overflow glued, including placing bottom plate 1, the top surface middle part fixed mounting who places bottom plate 1 has rubber coating shell 2, and the lower extreme department of rubber coating shell 2 runs through to slide and is provided with the pulling 3, and slide in the middle part inner chamber of rubber coating shell 2 upper end and be provided with rubber coating subassembly 4, and on the both ends top surface of rubber coating subassembly 4 both sides respectively fixed mounting have extrusion subassembly 5, and be between the extrusion subassembly 5 and place bottom plate 1 centrosymmetric setting, install a pair of pressure subassembly 6 in the middle part inner chamber of rubber coating shell 2 lower extreme, and be between the pressure subassembly 6 and place bottom plate 1 centrosymmetric setting, movable mounting has reset driving roller 7 in the both sides inner chamber of rubber coating shell 2 upper end respectively, and reset driving roller 7's one end and other end department correspond respectively and are provided with joint section of thick bamboo 8, and the inner embedding of joint section of thick bamboo 8 slides and sets up on the outer wall of rubber coating shell 2, and the lower extreme department sealing slide of rubber coating shell 2 both sides inner chamber is provided with piston 9.

The middle part of the gluing shell 2 is provided with a placing groove 21, inner cavities at two sides of the gluing shell 2 are respectively provided with a material storage inner groove 22, outer walls at two sides of the upper end of the gluing shell 2 are respectively provided with a sealing feed inlet 290, the sealing feed inlet 290 is communicated with the material storage inner groove 22, two ends at two sides of the inner cavity of the placing groove 21 are respectively provided with a T-shaped chute 23, inner cavities at two ends of the upper end of the gluing shell 2 are respectively provided with a circular mounting groove 24, the circular mounting groove 24 is respectively communicated with the placing groove 21 and the material storage inner groove 22, the inner wall of an opening communicated between the circular mounting groove 24 and the material storage inner groove 22 is fixedly provided with a sealing ferrule 25, two sides of the bottom surface of the inner cavity of the placing groove 21 are respectively provided with an embedding groove 26, inner walls at two ends of the inner cavity of the embedding groove 26 are respectively provided with a pair of arc chutes 27, the bottom surface of the middle part of the inner cavity of the placing groove 21 is provided with an L-shaped through hole 28, and the inner wall of the middle part of the outer end of the inner cavity of the circular mounting groove 24 is provided with an outer through hole 29.

The pulling handle 3 comprises a connecting plate 31 and a concave handle 32 fixedly arranged on the outer wall of the middle part on one side of the connecting plate 31, a first connecting rope 33 is arranged on the outer wall of the middle part on the other side of the connecting plate 31, and the other end part of the first connecting rope 33 penetrates through the L-shaped through hole 28 to be arranged on the bottom surface of the gluing component 4.

The gluing component 4 comprises a glue inlet shell 41 and long hoses 42 respectively communicated with the outer walls of the middle parts of the two ends of the glue inlet shell 41, the other ends of the long hoses 42 are respectively installed on the outer walls of the glue inlet shell 2, the other ends of the long hoses 42 are respectively communicated with the material storage inner grooves 22, T-shaped sliding blocks 43 are respectively and fixedly installed on the outer walls of the two ends of the two sides of the glue inlet shell 41, the T-shaped sliding blocks 43 are respectively arranged in the T-shaped sliding grooves 23 in a sliding mode, a second connecting rope 44 is installed at the outer side end of the top surface of each T-shaped sliding block 43, and the other end of each second connecting rope 44 is wound and installed on the reset driving roller 7.

The middle part of the glue feeding shell 41 is provided with a glue feeding inner groove 411, the outer walls of the upper end and the lower end of the two sides of the glue feeding shell 41 are respectively provided with a material control arc-shaped groove 412 in decibel, the material control arc-shaped grooves 412 are communicated with the glue feeding inner groove 411, a feeding roller 413 is movably mounted in the material control arc-shaped grooves 412, and the feeding roller 413 protrudes out of the outer side of the material control arc-shaped grooves 412.

Specifically, when an operator needs to glue the opening edge of the plastic packing box, the glue can be filled into the storage inner groove 22 through the sealing feed port 290, meanwhile, the glue can enter the glue inlet inner groove 411 through the long hose 42 and fill the glue inlet inner groove 411, the two end portions of the opening edge of the plastic packing box are respectively inserted into the middle of the inner cavity of the placing groove 21, the two end portions of the plastic packing box are respectively inserted into the two end portions of the gluing component 4, the lower ends of the two ends of the plastic packing box are tightly pressed through the pressing component 6, so that the two ends of the plastic packing box can be tightly pressed and attached to the inner walls of the two ends of the inner cavity of the placing groove 21, at the moment, the concave handle 32 is held and pulled by hand, under the driving of the first connecting rope 33, can make rubber coating subassembly 4 along T type spout 23 lapse, because the surface of material loading gyro wheel 413 can contact the surface of plastic packaging box, under the effect of frictional force, can drive material loading gyro wheel 413 and roll on the surface of plastic packaging box, through setting up the gap between accuse material arc wall 412 and the material loading gyro wheel 413 surface, thereby the glue yield that controllable material loading gyro wheel 413 surface was taken out, again through the surface of material loading gyro wheel 413 contact plastic packaging box, can evenly paint glue respectively on the inboard outer wall of plastic packaging box opening hem department, the direction is got up swift in the operation, in one go, through pulling rubber coating subassembly 4, can realize the even all-round rubber coating to plastic packaging box, not only save glue and use, the feature of environmental protection has been promoted, also promote machining efficiency simultaneously, the manpower is saved.

In order to solve the technical problem of how to efficiently compress the gluing position after gluing, as shown in fig. 2 to 12, the following preferred technical solutions are provided:

the extrusion assembly 5 comprises a trapezoid extrusion block 51 and an anti-abrasion extrusion block 52 embedded and slidably arranged at the inner side of the upper end of the trapezoid extrusion block 51, an L-shaped support frame 53 is fixedly installed on the outer wall of one end of the upper end of the outer side of the trapezoid extrusion block 51, the lower end of the L-shaped support frame 53 is fixedly installed on the top surface of the T-shaped slide block 43, the L-shaped support frames 53 are respectively arranged in the T-shaped sliding grooves 23, an embedding installation groove 511 is formed in the outer wall of the inner side of the trapezoid extrusion block 51, T-shaped inner grooves 512 are respectively arranged in the middle of the top surface and the bottom surface of the inner cavity of the embedding installation groove 511, the anti-abrasion extrusion block 52 comprises a connecting slide block 521 and a plurality of extrusion rollers 522 uniformly embedded in the outer wall of the inner side of the connecting slide block 521, T-shaped connecting blocks 523 are respectively fixedly installed in the middle of the top surface and the outer side of the bottom surface of the connecting slide block 521, the T-shaped connecting blocks 523 are respectively slidably arranged in the inner cavity of the embedding installation groove 511 through connecting springs 524, and the extrusion rollers 522 are arranged protruding out of the opening of the embedding installation groove 511.

Compress tightly subassembly 6 and include gliding base 61 and set up the restriction ball 63 on the outer wall of gliding base 61 both ends both sides respectively, and restriction ball 63 sets up in arc spout 27, the top surface outside department of gliding base 61 slides and is provided with and compresses tightly lug 62, the top surface both ends punishment of gliding base 61 is provided with slip recess 611 respectively, compress tightly lug 62 and include lug main part 621 and the horizontal slider 622 of fixed mounting respectively at lug main part 621 bottom surface both ends department, and horizontal slider 622 slides through extrusion spring 623 respectively and sets up in the inner chamber of slip recess 611.

Specifically, when gluing subassembly 4 is under the drive of first connecting rope 33, when whole downstream, then can be under the drive of L type support frame 53, drive trapezoidal extrusion piece 51 together downstream, set the lower extreme inclined plane of trapezoidal extrusion piece 51 to the inboard this moment, thereby can make the lower tip of trapezoidal extrusion piece 51 insert plastic packaging box opening hem department and place the gap department between the inner chamber inner wall of recess 21, thereby can drive the upper end of plastic packaging box opening hem department and enter into respectively between trapezoidal extrusion piece 51, and act on through the inclined plane of trapezoidal extrusion piece 51, make between the both ends of plastic packaging box opening hem department apart from more and more near until inboard outer wall extrusion together, and set up through the elastic sliding of abrasionproof extrusion piece 52, not only can prevent that the plastic packaging box surface from leaving the mar, also can adapt to the thickness of plastic packaging box itself simultaneously, come to extrude it, because gluing subassembly 4 has paintd glue to the extrusion position, thereby can realize that plastics packaging box opening hem department extrusion glues together, the structure sets up, operator's action can accomplish multiple effect simultaneously, not only guarantee the processing effect of packing box simultaneously, greatly convenient use plastic packaging box has improved simultaneously, the plastic processing effect is ingenious.

Further, through the trapezoidal setting of the cross-section of lug main part 621, then made things convenient for the operator to insert the tip of plastic packaging box opening hem department between lug main part 621 and the inner chamber inner wall of placing recess 21, through the setting of extrusion spring 623, can make lug main part 621 compress tightly the tip of plastic packaging box opening hem department, when scribbling gluey subassembly 4 and move down to lug main part 621's top, then drive lug main part 621 whole downstream through gliding base 61, guarantee to scribble the tip outer wall of plastic packaging box opening hem department full of glue, the structure sets up ingeniously, under the prerequisite of guaranteeing to play the function of compressing tightly, also guaranteed not to influence the coating effect to glue on the plastic packaging box, and convenient to use, after the coating simultaneously, the operator directly upwards draws the plastic packaging box wholly, then accessible extrusion subassembly 5 extrudes the plastic packaging box opening hem department of lower extreme, thereby realize the whole shutoff of opening part.

In order to solve the technical problem of how to realize automatic glue replenishing, as shown in fig. 2-16, the following preferred technical scheme is provided:

the reset driving roller 7 comprises a reset roller 71 and a connecting shaft 76 fixedly installed on the outer wall of the middle of one end of the reset roller 71, the connecting shaft 76 is movably installed on the inner wall of an inner cavity of the circular installation groove 24 through a spring piece 72 arranged on the periphery, a winding roller 73 is movably installed in the middle of the other end of the reset roller 71, a first one-way shaft 74 is fixedly installed on the outer wall of the middle of one end of the winding roller 73, a second one-way shaft 75 is fixedly installed on the outer wall of the middle of the other end of the winding roller 73, the first one-way shaft 74 is inserted into and slidably installed in the inner cavity of the middle of the other end of the reset roller 71, the outer end of the second one-way shaft 75 is inserted into and slidably installed on the inner wall of an inner cavity of the clamping cylinder 8, one end of a second connecting rope 44 is wound on the reset roller 71, an insertion circular groove 741 is arranged on the outer wall of the middle of one end of the reset roller 71, a first multiple triangular block 741 is fixedly installed on the inner wall of the inner cavity of the insertion circular groove 711, a first one-way triangular block 741 is embedded into an elastic movable installation block 751 arranged on the outer wall of the periphery of the first one-way shaft 74, a first one-way block 741 and a second one-way block 751 is symmetrically arranged between the second one-way block 751 arranged on the outer wall of the second one-way shaft 751 of the reset roller 71.

The clamping cylinder 8 comprises a clamping cylinder body 81 and a second multiple triangular block 82 fixedly mounted on the inner wall of the inner cavity of the clamping cylinder body 81, friction surfaces 83 are respectively arranged on the outer walls of two sides of the outer end of the clamping cylinder body 81, and the second one-way clamping block 751 and the second multiple triangular block 82 are movably clamped.

The piston 9 includes a piston main body 91 and a third connecting string 92 having one end portion mounted on the top surface of the piston main body 91, and the upper end portion of the third connecting string 92 is mounted on the take-up roller 73, and the piston main body 91 is sealingly slidably disposed in the inner cavity of the magazine inner groove 22.

Specifically, the diameter of the wind-up roll 73 is set to be much smaller than that of the reset roll 71, when the glue coating assembly 4 is driven by the first connecting rope 33, and the whole moves downwards, the second connecting rope 44 can be pulled outwards by the T-shaped slider 43, at the same time, the reset roll 71 is driven by the second connecting rope 44, the spring sheet 72 is compressed at the moment, when the concave handle 32 is loosened by an operator, the glue coating assembly 4 can automatically reset under the action of the spring sheet 72, when the reset roll 71 rotates clockwise, the first multi-triangular block 712 can be clamped with the first one-way clamping block 741, so that the first one-way clamping block 741 can drive the wind-up roll 73 to rotate clockwise, at the moment, the wind-up roll 73 can wind the third connecting rope 92 for a short distance, the third connecting rope 92 can drive the piston main body 91 to move upwards, thereby the glue in the overlong inner storage groove 22 can be pressed into the glue inlet 411 through the hose 42, at the same time, the second multi-way connecting rope 92 can drive the piston main body 91 to move upwards, and the automatic lifting device can be used for achieving a plurality of lifting effects after the supplement effect is achieved, and the automatic lifting device can be realized at the same time, and the manual supplement lifting device can be used for a plurality of the lifting device, and the automatic lifting device can be achieved.

Further, when the piston main body 91 moves into the inner cavity of the upper end of the material storage inner groove 22, the clamping cylinder main body 81 can be pulled outwards through the friction surface 83, so that the clamping cylinder main body 81 can move outwards relative to the second one-way shaft 75, the second one-way clamping block 751 is separated from the second multiple triangular block 82, the clamping cylinder main body 81 is continuously pulled, the first one-way shaft 74 can move outwards relative to the reset roller 71, at the moment, the take-up roller 73 loses the limiting effect, the reset of the piston 9 can be completed under the action of the gravity of the piston main body 91, an operator can get up conveniently and quickly, and the operator can continue to perform gluing operation by adding glue again.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Plastics packing carton processing is with anti-overflow environment-friendly hem rubber coating device who glues, including placing bottom plate (1), its characterized in that: a gluing shell (2) is fixedly installed in the middle of the top surface of the placing bottom plate (1), a pulling handle (3) is arranged at the lower end of the gluing shell (2) in a penetrating and sliding mode, a gluing component (4) is arranged in a middle inner cavity at the upper end of the gluing shell (2) in a sliding mode, extrusion components (5) are fixedly installed on the top surfaces of two ends of two sides of the gluing component (4) respectively, the extrusion components (5) are arranged in a central symmetry mode of the placing bottom plate (1), a pair of compression components (6) are installed in a middle inner cavity at the lower end of the gluing shell (2), the compression components (6) are arranged in a central symmetry mode of the placing bottom plate (1), reset driving rollers (7) are movably installed in inner cavities at two ends of the upper end of the gluing shell (2) respectively, clamping cylinders (8) are correspondingly arranged at one end and the other end of each reset driving roller (7) respectively, the inner ends of the clamping cylinders (8) are embedded into the outer wall of the gluing shell (2) in a sliding mode, and pistons (9) are arranged at the lower end of the inner cavities at two sides of the gluing shell (2) in a sealing and sliding mode; a placing groove (21) is formed in the middle of the gluing shell (2), material storage inner grooves (22) are formed in inner cavities of two sides of the gluing shell (2) respectively, sealing feed inlets (290) are formed in outer walls of the middle of the two sides of the upper end of the gluing shell (2) respectively, the sealing feed inlets (290) are communicated with the material storage inner grooves (22), T-shaped sliding grooves (23) are formed in two ends of the inner cavity of the placing groove (21), circular mounting grooves (24) are formed in inner cavities of the two ends of the upper end of the gluing shell (2) respectively, the circular mounting grooves (24) are communicated with the placing groove (21) and the material storage inner grooves (22) respectively, a sealing ferrule (25) is fixedly mounted on an inner wall of an opening communicated between the circular mounting groove (24) and the material storage grooves (22), embedding grooves (26) are formed in two sides of the bottom surface of the inner cavity of the placing groove (21), a pair of arc-shaped sliding grooves (27) are formed in inner walls of two ends of the inner cavity of the embedding groove (26) respectively, an L-shaped through hole (28) is formed in the middle of the bottom surface of the inner cavity of the placing groove (21), and an outer circular mounting groove (29) is provided with an outer through hole; the pulling handle (3) comprises a connecting plate (31) and a concave handle (32) fixedly arranged on the outer wall of the middle part of one side of the connecting plate (31), a first connecting rope (33) is arranged on the outer wall of the middle part of the other side of the connecting plate (31), and the other end part of the first connecting rope (33) penetrates through the L-shaped through hole (28) to be arranged on the bottom surface of the gluing component (4); the glue coating assembly (4) comprises a glue inlet shell (41) and long hoses (42) which are respectively communicated with the outer walls of the middle parts of the two ends of the glue inlet shell (41), the other ends of the long hoses (42) are respectively installed on the outer walls of the glue coating shell (2), the other ends of the long hoses (42) are respectively communicated with the material storage inner grooves (22), T-shaped sliding blocks (43) are respectively and fixedly installed on the outer walls of the two ends of the two sides of the glue inlet shell (41), the T-shaped sliding blocks (43) are respectively and slidably arranged in the T-shaped sliding grooves (23), second connecting ropes (44) are installed at the outer side ends of the top surfaces of the T-shaped sliding blocks (43), and the other ends of the second connecting ropes (44) are wound and installed on the reset driving roller (7); the middle part of the glue feeding shell (41) is provided with a glue feeding inner groove (411), material control arc-shaped grooves (412) are arranged on the outer walls of the upper end and the lower end of the two sides of the glue feeding shell (41) in a decibel mode, the material control arc-shaped grooves (412) are communicated with the glue feeding inner groove (411), a feeding roller (413) is movably mounted in the material control arc-shaped grooves (412), and the feeding roller (413) protrudes out of the outer side of the material control arc-shaped grooves (412).

2. The glue-overflow-preventing environment-friendly folding and gluing device for processing the plastic packaging boxes according to claim 1, which is characterized in that: the extrusion assembly (5) comprises a trapezoid extrusion block (51) and an anti-abrasion extrusion block (52) which is embedded to be slidably arranged at the inner side of the upper end of the trapezoid extrusion block (51), an L-shaped support frame (53) is fixedly arranged on the outer wall of one end of the upper end of the outer side of the trapezoid extrusion block (51), the lower end of the L-shaped support frame (53) is fixedly arranged on the top surface of a T-shaped sliding block (43), and the L-shaped support frame (53) is respectively arranged in a T-shaped sliding groove (23).

3. The glue-overflow-preventing environment-friendly folding and gluing device for processing the plastic packaging boxes according to claim 2, which is characterized in that: an embedding installation groove (511) is formed in the outer wall of the inner side of the upper end of the trapezoid extrusion block (51), and T-shaped inner grooves (512) are formed in the middle of the top surface and the bottom surface of the inner cavity of the embedding installation groove (511) respectively.

4. The glue-overflowing preventing environment-friendly type flanging gluing device for plastic packaging box processing according to claim 3, characterized in that: the anti-abrasion extrusion block (52) comprises a connecting slide block (521) and a plurality of extrusion rollers (522) which are uniformly embedded into the outer wall of the inner side of the connecting slide block (521), T-shaped connecting blocks (523) are fixedly mounted in the middle of the outer sides of the top surface and the bottom surface of the connecting slide block (521) respectively, the T-shaped connecting blocks (523) are arranged in a T-shaped inner groove (512) in a sliding mode respectively, the connecting slide block (521) is arranged in an inner cavity of an embedding installation groove (511) in a sliding mode through a connecting spring (524), and the extrusion rollers (522) are arranged at the opening of the protruding embedding installation groove (511).

5. The glue-overflow-preventing environment-friendly folding and gluing device for processing the plastic packaging boxes according to claim 4, which is characterized in that: the pressing assembly (6) comprises a lower sliding base (61) and limiting balls (63) which are respectively arranged on the outer walls of the two ends of the lower sliding base (61), the limiting balls (63) are arranged in the arc-shaped sliding grooves (27), and pressing convex blocks (62) are arranged on the outer side of the top surface of the lower sliding base (61) in a sliding mode.

6. The glue-overflowing preventing environment-friendly type flanging gluing device for plastic packaging box processing according to claim 5, characterized in that: the two ends of the top surface of the lower sliding base (61) are respectively provided with a sliding groove (611), the pressing bump (62) comprises a bump main body (621) and transverse sliders (622) which are respectively and fixedly installed at the two ends of the bottom surface of the bump main body (621), and the transverse sliders (622) are respectively arranged in the inner cavities of the sliding grooves (611) in a sliding mode through an extrusion spring (623).

7. The glue-overflow-preventing environment-friendly folding and gluing device for processing the plastic packaging boxes according to claim 6, which is characterized in that: reset and drive roller (7) including reset roller (71) and connecting axle (76) of fixed mounting on reset roller (71) one end middle part outer wall, and connecting axle (76) through spring leaf (72) movable mounting that the periphery set up on the inner chamber inner wall of circular mounting groove (24), the other end middle part movable mounting of reset roller (71) has wind-up roll (73), and fixed mounting has first one-way axle (74) on the one end middle part outer wall of wind-up roll (73), and fixed mounting has second one-way axle (75) on the other end middle part outer wall of wind-up roll (73), and first one-way axle (74) insert slidable mounting in the inner chamber of the other end middle part of reset roller (71), the outer end of second one-way axle (75) inserts slidable movable mounting on the inner chamber inner wall of joint section of thick bamboo (8), and the rolling of a tip of second connection rope (44) sets up on reset roller (71).

8. The glue-overflow-preventing environment-friendly folding and gluing device for processing the plastic packaging boxes according to claim 7, which is characterized in that: be provided with on the one end middle part outer wall of roller (71) resets and insert circular slot (711), and insert on the inner chamber inner wall of circular slot (711) fixed mounting have first multiple triangle piece (712), embedding elasticity movable mounting has first one-way fixture block (741) on the outer wall of first one-way axle (74) periphery, and carry out the activity joint between first one-way fixture block (741) and first multiple triangle piece (712), embedding elasticity movable mounting has second one-way fixture block (751) on the outer wall of second one-way axle (75) periphery, and be the centrosymmetric setting along roller (71) resets between second one-way fixture block (751) and first one-way fixture block (741).

9. The glue-overflow-preventing environment-friendly folding and gluing device for processing the plastic packaging boxes according to claim 8, which is characterized in that: the clamping cylinder (8) comprises a clamping cylinder main body (81) and a second multiple triangular block (82) fixedly installed on the inner wall of an inner cavity of the clamping cylinder main body (81), friction surfaces (83) are respectively arranged on the outer walls of two sides of the outer end of the clamping cylinder main body (81), and the second one-way clamping block (751) is movably clamped with the second multiple triangular block (82).

10. The glue-overflow-preventing environment-friendly folding and gluing device for processing the plastic packaging boxes according to claim 9, which is characterized in that: the piston (9) comprises a piston main body (91) and a third connecting rope (92) with one end part installed on the top surface of the piston main body (91), the upper end part of the third connecting rope (92) is installed on the winding roller (73), and the piston main body (91) is arranged in the inner cavity of the storage inner groove (22) in a sealing and sliding mode.