CN112389702A

CN112389702A - Mattress packagine machine

Info

Publication number: CN112389702A
Application number: CN202011416275.5A
Authority: CN
Inventors: 黄坚
Original assignee: Maxtech Automation Machinery Co ltd
Current assignee: Maxtech Automation Machinery Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-02-23

Abstract

The invention relates to a mattress packaging machine, which comprises a packing material releasing mechanism, a packaging machine and a packaging machine, wherein the packing material releasing mechanism is used for releasing a packing material and coating a mattress from the front end in a conveying direction; a package post-sealing mechanism for sealing the package coated at the rear end in the mattress conveying direction; the vertical edge sealing mechanism is used for folding and fixing the vertical edge at the opening of the sealed package; the horizontal edge sealing mechanism is used for folding and fixing the horizontal edge at the opening of the packing object after the vertical edge is fixed; the adhesive tape attaching mechanism is used for attaching the adhesive tape to four side surfaces of the packing material with the vertical edge and the horizontal edge fixed; and the packing material releasing mechanism, the packing material rear sealing mechanism, the vertical edge sealing mechanism, the horizontal edge sealing mechanism and the adhesive tape laminating mechanism are all electrically connected with the controller. According to the mattress packaging machine, the packaging material is not bulged due to welding sealing, so that hands are prevented from being injured, the packaging material is prevented from being scratched, and the integral attractiveness is ensured.

Description

Mattress packagine machine

Technical Field

The invention belongs to the field of packaging equipment, and particularly relates to a mattress packaging machine.

Background

In the production, processing and transportation process of the mattress, in order to facilitate transportation and avoid the mattress from being soiled or damaged, manufacturers need to package the mattress and then transport the mattress.

The mattress packaging operation is generally completed by a mattress packaging machine. In the prior art, a packing film is generally adopted as a packing material to pack the mattress. And the packaging film is thin, so that the packaging film is easy to break in the transportation process and further damages the mattress inside. Meanwhile, after the mattress is packaged by the conventional mattress packaging machine, bulges formed by welding the openings can appear on four side surfaces of the mattress, hands are easy to hurt during carrying, the packaging film is easy to scratch, and the protruded corners are not attractive.

Disclosure of Invention

The invention aims to provide a mattress packaging machine, which effectively solves the defects in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme:

a mattress packing machine comprising:

the packing material releasing mechanism is used for releasing the packing material and coating the mattress from the front end in the conveying direction;

the rear packing object sealing mechanism is used for sealing the packing object coated at the rear end of the mattress in the conveying direction;

the vertical edge sealing mechanism is used for folding and fixing the vertical edge at the opening of the sealed package;

the horizontal edge sealing mechanism is used for folding and fixing the horizontal edge at the opening of the packing object after the vertical edge is fixed;

the adhesive tape attaching mechanism is used for attaching the adhesive tape to the four side surfaces of the packing material with the vertical side and the horizontal side fixed; and

and the packing material releasing mechanism, the packing material rear sealing mechanism, the vertical edge sealing mechanism, the horizontal edge sealing mechanism and the adhesive tape laminating mechanism are electrically connected with the controller.

Compared with the prior art, the mattress packaging machine disclosed by the invention has the advantages that the front end of the mattress is coated by the packaging material, the vertical edges and the horizontal edges of the openings at the left and right ends of the packaging material are respectively folded and fixed after the rear end of the packaging material is welded, and then the four side surfaces of the packaging material are attached by using the adhesive tapes, so that the packaging material cannot be bulged due to welding seal, further the hand injury can be avoided, the bulged corners can be prevented from scraping the packaging material, and meanwhile, the integral attractiveness is ensured.

Further, the vertical edge sealing mechanism comprises a first frame and a first pressing mechanism, and the first pressing mechanism is arranged on the first frame and used for pressing the mattress;

the vertical edge pasting and sealing mechanism further comprises a first case sealer machine core, a second case sealer machine core, a third case sealer machine core and a fourth case sealer machine core, wherein the first case sealer machine core, the second case sealer machine core, the third case sealer machine core and the fourth case sealer machine core are arranged on the first rack and correspond to one corner of the mattress respectively, and the vertical edge of the opening of the packing material is folded and fixed.

The first carton sealing machine core, the second carton sealing machine core, the third carton sealing machine core and the fourth carton sealing machine core operate and can be used for folding and fixing the vertical edges with the openings at the left end and the right end of a packing material respectively.

Furthermore, the vertical edge sealing mechanism further comprises a first left-side left-right moving support, the first left-side left-right moving support is arranged on the first rack in a sliding mode along a direction perpendicular to the conveying direction of the mattress, two first lifting mechanisms symmetrically arranged front and back are arranged on the first left-side left-right moving support, a first carton sealing machine support arranged front and back is arranged at the motion output end of each first lifting mechanism, and the first carton sealing machine core and the second carton sealing machine core are arranged on the first carton sealing machine support in a sliding mode;

the vertical edge sealing mechanism further comprises a left-right moving support on the first right side, the left-right moving support on the first right side is arranged on the first rack in a sliding mode along the direction perpendicular to the conveying direction of the mattress, two second lifting mechanisms symmetrically arranged front and back are arranged on the left-right moving support on the first right side, a second carton sealing machine support is arranged at the motion output end of each second lifting mechanism in a front-back mode, and a third carton sealing machine core and a fourth carton sealing machine core are arranged on the second carton sealing machine support in a sliding mode.

The first left-side left-right moving support, the first lifting mechanism and the first box sealing machine support are arranged, so that the first box sealing machine core and the second box sealing machine core can move in the front-back, left-right and up-down directions, and the corresponding vertical edges can be folded and fixed;

the left-right moving support, the second lifting mechanism and the second carton sealing machine support are arranged on the first right side, so that the third carton sealing machine core and the fourth carton sealing machine core move in the front-back direction, the left-right direction and the up-down direction, and the corresponding vertical edges are folded and fixed.

Furthermore, the horizontal edge sealing mechanism comprises a second rack and a second pressing mechanism, and the second pressing mechanism is arranged on the second rack and used for pressing the mattress;

the horizontal edge sealing mechanism also comprises a left bottom edge pushing and folding assembly and a plurality of fifth case sealer machine cores;

the left bottom edge pushing and folding assembly is arranged on the second rack on the left side of the conveying direction of the mattress, is positioned below the mattress and is used for pushing the horizontal edge at the bottom of the corresponding position to be attached to the side wall of the mattress;

the fifth box sealing machine core is correspondingly arranged on the second rack above the left bottom edge pushing and folding assembly and is used for folding and fixing the horizontal edge at the top of the opening of the packing object;

the horizontal edge sealing mechanism also comprises a right bottom edge pushing and folding assembly and a plurality of sixth case sealer machine cores;

the right bottom edge pushing and folding assembly is arranged on the second rack on the right side of the conveying direction of the mattress, is positioned below the mattress and is used for pushing the horizontal edge at the bottom of the corresponding position to be attached to the side wall of the mattress;

the sixth carton sealing machine core is correspondingly arranged on the second rack above the right bottom edge pushing and folding assembly and is used for folding and fixing the horizontal edge at the top of the opening of the packing material.

A left bottom edge pushing and folding assembly and a fifth box sealing machine core are arranged so as to fold and fix a horizontal edge positioned on the left side of the conveying direction of the mattress;

and a right bottom edge pushing and folding assembly and a sixth case sealer core are arranged so as to fold and fix the horizontal edge on the right side of the conveying direction of the mattress.

Furthermore, the horizontal edge sealing mechanism comprises a second left-side left-right moving support, the second left-side left-right moving support is arranged on the second rack in a sliding mode along a direction perpendicular to the conveying direction of the mattress, and the left bottom edge pushing and folding assembly is arranged on the second left-side left-right moving support;

the left bottom edge pushing and folding assembly comprises two third lifting mechanisms which are symmetrically arranged in the front-back direction, a first fixed support is arranged at the motion output end of each third lifting mechanism, and a plurality of first pushing rollers are arranged on the first fixed support at intervals along the conveying direction of the mattress; a first rotating rod and a first jacking cylinder for driving the first rotating rod to rotate are rotatably arranged on the first fixing support, a plurality of first splint pieces are fixed on the first rotating rod, and the first splint pieces and the first jacking rollers are alternately arranged;

the horizontal edge sealing mechanism comprises a second right-side left-right moving support, the second right-side left-right moving support is arranged on the second rack in a sliding mode along the direction perpendicular to the conveying direction of the mattress, and the right bottom edge pushing and folding assembly is arranged on the second right-side left-right moving support;

the right bottom edge pushing and folding assembly comprises two fourth lifting mechanisms which are symmetrically arranged in the front and back direction, the motion output end of each fourth lifting mechanism is provided with a second fixed support, and a plurality of second pushing rollers are arranged on the second fixed support at intervals along the conveying direction of the mattress; rotate on the second fixed bolster and be provided with a second dwang and drive second dwang pivoted second jacking cylinder, be fixed with a plurality of second splint pieces on the second dwang, the second splint piece with the second pushes up the gyro wheel and sets up in turn.

A second left-left-right moving support and a third lifting mechanism are arranged, so that the first pushing roller can move in the left-right direction and the up-down direction to fold the horizontal edge at the bottom of the left side, and the arranged first clamping plate is used for primarily fixing the folded horizontal edge so as to facilitate subsequent operation;

the second right side is provided with a left-right moving support and a fourth lifting mechanism, so that the second pushing roller moves in the left-right direction and the upper-lower direction, the horizontal edge positioned at the bottom of the right side is folded, and the second clamping plate is used for primarily fixing the folded horizontal edge, so that subsequent operation is facilitated.

Furthermore, the horizontal edge sealing mechanism further comprises a third left-side left-right moving support, the third left-side left-right moving support is arranged on the second rack in a sliding mode along a direction perpendicular to the conveying direction of the mattress, two fifth lifting mechanisms symmetrically arranged front and back are arranged on the third left-side left-right moving support, a third carton sealing machine support arranged front and back is arranged at the motion output end of each fifth lifting mechanism, and a fifth carton sealing machine core is arranged on the third carton sealing machine support and located above the first pushing roller;

the horizontal edge sealing mechanism further comprises a third right-side left-right moving support, the third right-side left-right moving support is arranged on the second rack in a sliding mode along the direction perpendicular to the conveying direction of the mattress, two sixth lifting mechanisms symmetrically arranged front and back are arranged on the third right-side left-right moving support, a fourth carton sealing machine support is arranged at the motion output end of each sixth lifting mechanism in a front-back mode, and a sixth carton sealing machine core is arranged on the fourth carton sealing machine support and located above the second pushing roller.

A third left-right moving support, a fifth lifting mechanism and a third carton sealing machine support are arranged, so that a fifth carton sealing machine core can move in the left-right direction and the up-down direction, and a horizontal edge at the top of the left side can be folded and fixed;

and the third right-side left-right moving support, the sixth lifting mechanism and the fourth carton sealing machine support are arranged, so that the sixth carton sealing machine core moves in the left-right direction and the up-down direction, and the horizontal edge at the top of the right side is folded and fixed.

Furthermore, the second pressing mechanism is arranged on the third left-right moving support and the third right-left moving support.

The limitation can enable the compressed part of the mattress and the packing to be close to the edge of the mattress, and is convenient for folding and fixing the horizontal edge after compression.

Further, the adhesive tape attaching mechanism comprises a third rack and a third pressing mechanism, and the third pressing mechanism is arranged on the third rack and used for pressing the mattress;

the adhesive tape laminating mechanism further comprises a front side adhesive tape laminating assembly, a back side adhesive tape laminating assembly, a left side adhesive tape laminating assembly and a right side adhesive tape laminating assembly, wherein the front side adhesive tape laminating assembly, the back side adhesive tape laminating assembly, the left side adhesive tape laminating assembly and the right side adhesive tape laminating assembly are respectively right through a seventh carton sealing machine core a side surface corresponding to the packaging material is laminated with the adhesive tape.

And arranging a seventh box sealing machine core at a corresponding position so as to attach the adhesive tapes to four side surfaces of the packing.

Furthermore, the two seventh box sealing machine cores positioned at the front end and the rear end of the mattress conveying direction are respectively arranged at the front end and the rear end of the third rack in a sliding manner;

the adhesive tape laminating mechanism further comprises a fourth left-right moving support, the fourth left-right moving support is arranged on the third rack in a sliding mode along the direction perpendicular to the conveying direction of the mattress, two seventh lifting mechanisms symmetrically arranged front and back are arranged on the fourth left-right moving support, a fifth carton sealing machine support arranged front and back is arranged at the motion output end of each seventh lifting mechanism, and a seventh carton sealing machine core located on the left side of the conveying direction of the mattress is arranged on the fifth carton sealing machine support;

the adhesive tape laminating mechanism further comprises a fourth right-side left-right moving support, the fourth right-side left-right moving support is arranged on the third rack in a sliding mode along the direction perpendicular to the conveying direction of the mattress, two eighth lifting mechanisms symmetrically arranged front and back are arranged on the fourth right-side left-right moving support, a sixth carton sealing machine support is arranged on the motion output end of each eighth lifting mechanism front and back, and the seventh carton sealing machine core is arranged on the right side of the conveying direction of the mattress on the sixth carton sealing machine support.

A fourth left-side left-right moving support, a seventh lifting mechanism and a fifth carton sealing machine support are arranged, so that the seventh carton sealing machine core positioned on the left side of the conveying direction of the mattress moves in the left-right direction and the up-down direction, and the adhesive tape is attached to the left side surface of the packing material;

and a fourth right-side left-right moving support, an eighth lifting mechanism and a sixth carton sealing machine support are arranged, so that the seventh carton sealing machine core positioned on the right side of the conveying direction of the mattress moves in the left-right direction and the up-down direction, and the adhesive tape is attached to the right side surface of the packing material.

Still further, the wrapper is kraft paper.

The kraft paper is thick, is not easy to scratch, and is easy to fold and fix.

In order that the invention may be more clearly understood, specific embodiments thereof will be described below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the mattress wrapping machine of the present invention;

FIG. 2 is a schematic view of a wrapper covering a mattress according to the present invention;

FIG. 3 is a schematic structural view of a vertical edge sealing mechanism according to the present invention;

FIG. 4 is a front view of the structure of FIG. 3;

FIG. 5 is a schematic structural view of a horizontal edge sealing mechanism according to the present invention;

FIG. 6 is a schematic structural view of a tape applying mechanism according to the present invention;

fig. 7 is a front view of the structure of fig. 6.

Wherein the reference numerals are:

10. a mattress; 20. packaging; 21. a vertical side; 22. horizontal edges; 100. a package release mechanism; 200. a package post-sealing mechanism; 300. a vertical edge sealing mechanism; 310. a first frame; 320. a first hold-down mechanism; 321. a first hold-down cylinder; 322. pressing a plate; 331. a first case sealer core; 332. a second case sealer core; 333. a third case sealer core; 334. a fourth case sealer core; 340. a first left-right moving bracket; 341. a first lifting mechanism; 342. a first case sealer support; 350. a first right side left-right moving support; 351. a second lifting mechanism; 352. a second case sealer support; 360. a first synchronous symmetrical motion assembly; 370. a second synchronous symmetrical motion assembly; 380. a third synchronous symmetrical motion assembly; 400. a horizontal edge sealing mechanism; 410. a second frame; 411. a fourth synchronous symmetrical motion assembly; 412. a fifth synchronous symmetric motion assembly; 420. a second hold-down mechanism; 430. the left bottom edge pushing and folding component; 440. a fifth case sealer core; 450. the right bottom edge pushes the folding component; 460. a sixth case sealer core; 470. a second left-right moving bracket; 471. a third lifting mechanism; 472. a first fixed bracket; 473. a first pushing roller; 474. a first rotating lever; 475. a first jacking cylinder; 476. a first splint sheet; 482. a second fixed bracket; 483. a second pushing roller; 485. a second jacking cylinder; 486. a second splint sheet; 490. a third left-right moving bracket; 491. a fifth lifting mechanism; 492. a third case sealer support; 496. a third right side left-right moving bracket; 497. a sixth lifting mechanism; 500. a tape applying mechanism; 510. a third frame; 511. a sixth synchronous symmetrical motion assembly; 520. a third hold-down mechanism; 521. a pressing roller; 570. a seventh case sealer core; 580. a fourth left-right moving bracket; 581. a seventh lifting mechanism; 582. and a fifth carton sealing machine support.

Detailed Description

As shown in fig. 1 to 7, a mattress packing machine includes a package releasing mechanism 100, a package rear sealing mechanism 200, a vertical edge sealing mechanism 300, a horizontal edge sealing mechanism 400, an adhesive tape applying mechanism 500 and a controller (not shown) which are sequentially arranged, wherein the package releasing mechanism 100, the package rear sealing mechanism 200, the vertical edge sealing mechanism 300, the horizontal edge sealing mechanism 400 and the adhesive tape applying mechanism 500 are all electrically connected to the controller.

The packing material releasing mechanism 100 is used for releasing the packing material and coating the mattress from the front end in the conveying direction; the package post-sealing mechanism 200 is used for sealing the package coated at the rear end in the conveying direction of the mattress; the vertical edge sealing mechanism 300 is used for folding and fixing the vertical edge at the opening of the packaged object after sealing; the horizontal edge sealing mechanism 400 is used for folding and fixing the horizontal edge at the opening of the packing object after the vertical edge is fixed; the adhesive tape attaching mechanism 500 is used for attaching the adhesive tape to four side surfaces of the packing material after the vertical edge and the horizontal edge are fixed.

In a preferred embodiment, the wrapper is kraft paper. Compared with the existing packaging film, the kraft paper has larger thickness, is not easy to scratch, and is easy to fold and fix.

Specifically, the package releasing mechanism 100 is used for conveying the mattress and releasing the package to wrap the mattress, and the package rear sealing mechanism 200 is used for sealing the rear end opening of the package, both of which are conventional technologies, and are not described herein.

More specifically, the vertical edge sealing mechanism 300 includes a first frame 310 and a first pressing mechanism 320, wherein the first pressing mechanism 320 is disposed on the first frame 310 for pressing the mattress; the first pressing mechanism 320 includes a first pressing cylinder 321 disposed on the first bracket and a pressing plate 322 disposed at a piston end of the first pressing cylinder 321. The first press mechanism 320 operates to press the mattress and the package thereon before folding and securing the vertical edges at the package opening for convenient folding and securing of the vertical edges.

The vertical edge sealing mechanism 300 further includes a first case sealer core 331, a second case sealer core 332, a third case sealer core 333, and a fourth case sealer core 334, where the first case sealer core 331, the second case sealer core 332, the third case sealer core 333, and the fourth case sealer core 334 are respectively disposed on the first frame 310 corresponding to a corner of the mattress, and fold and fix the vertical edge at the opening of the packing material. The first carton sealing machine core 331, the second carton sealing machine core 332, the third carton sealing machine core 333 and the fourth carton sealing machine core 334 are all existing machines capable of performing adhesive tape lamination, and are not described herein again.

The first carton sealing machine core 331, the second carton sealing machine core 332, the third carton sealing machine core 333 and the fourth carton sealing machine core 334 are all attached to the adhesive tape through a plurality of movements. Specifically, the vertical edge sealing mechanism 300 further includes a first left-side left-right moving support 340, the first left-side left-right moving support 340 is slidably disposed on the left side of the first frame 310 along a direction perpendicular to the conveying direction of the mattress, two first lifting mechanisms 341 symmetrically disposed front and back are disposed on the first left-side left-right moving support 340, a first carton sealing machine support 342 disposed front and back is disposed at a motion output end of the first lifting mechanism 341, and the first carton sealing machine core 331 and the second carton sealing machine core 332 are slidably disposed on the first carton sealing machine support 342.

Similarly, the vertical edge sealing mechanism 300 further includes a first right-side left-right moving support 350, the first right-side left-right moving support 350 is slidably disposed on the right side of the first frame 310 along a direction perpendicular to the mattress conveying direction, two second lifting mechanisms 351 symmetrically disposed front and back are disposed on the first right-side left-right moving support 350, a second box sealing machine support 352 disposed front and back is disposed at a motion output end of the second lifting mechanism 351, and the third box sealing machine core 333 and the fourth box sealing machine core 334 are slidably disposed on the second box sealing machine support 352.

Wherein the first lifting mechanism 341 and the second lifting mechanism 351 are conventional in the art. Specifically, the first lifting mechanism 341 and the second lifting mechanism 351 both adopt a manner that a driving motor drives a rack-and-pinion transmission, and are also provided with a synchronizing shaft to ensure that the two first lifting mechanisms 341 and the two second lifting mechanisms 351 respectively move synchronously, which is not described herein again.

More specifically, to ensure the synchronization of the movement, the vertical edge sealing mechanism 300 further includes a first synchronous symmetric movement assembly 360, and the first synchronous symmetric movement assembly 360 acts on the first left-right moving support 340 and the first right-left moving support 350, so that the first left-right moving support 340 and the first right-left moving support 350 move in the same direction or in the opposite direction.

Wherein, first synchronous symmetrical motion subassembly 360 adopts driving motor to drive belt pivoted mode, and support 340 is moved about to first left side and support 350 is moved about to first right side and the linkage setting is respectively on the relative two sides of belt, and then realizes simultaneously in opposite directions or back to back movement, and this synchronous motion's mode belongs to current conventional technology, does not do not need here to be repeated yet.

More specifically, to ensure the synchronism of the movement, the vertical edge sealing mechanism 300 further includes a second synchronous symmetrical movement component 370, and the second synchronous symmetrical movement component 370 acts on the first case sealer core 331 and the second case sealer core 332, so that the first case sealer core 331 and the second case sealer core 332 move towards or away from each other at the same time.

Similarly, the vertical edge sealing mechanism 300 further includes a third synchronous symmetrical moving component 380, and the third synchronous symmetrical moving component 380 acts on the third case sealer core 333 and the fourth case sealer core 334 to make the third case sealer core 333 and the fourth case sealer core 334 move toward or away from each other simultaneously.

The second synchronous symmetrical moving component 370 and the third synchronous symmetrical moving component 380 both adopt a mode of driving a belt to rotate by a driving motor, and the mode of synchronous movement belongs to the existing conventional technology and is not described herein.

More specifically, the horizontal edge sealing mechanism 400 includes a second frame 410 and a second pressing mechanism 420, and the second pressing mechanism 420 is disposed on the second frame 410 for pressing the mattress. The structure of the second pressing mechanism 420 is similar to that of the first pressing mechanism 320, and is not described herein. Before the horizontal edges at the opening of the packing are folded and fixed, the second pressing mechanism 420 is operated to press the mattress and the packing thereon, so as to facilitate the folding and fixing of the horizontal edges.

Specifically, the horizontal edge sealing mechanism 400 further includes a left bottom edge pushing and folding assembly 430 and a plurality of fifth box sealing machine movements 440.

The left bottom edge pushing and folding assembly 430 is disposed on the second frame 410 on the left side of the conveying direction of the mattress, is located below the mattress, and is used for pushing the horizontal edge at the bottom of the corresponding position to be attached to the side wall of the mattress.

The fifth box sealing machine core 440 is correspondingly disposed on the second frame 410 above the left bottom pushing and folding assembly 430, and is configured to fold and fix the horizontal edge at the top of the opening of the packing object.

Similarly, the horizontal edge sealing mechanism 400 further includes a right bottom edge pushing and folding assembly 450 and a plurality of sixth case sealer movements 460.

The right bottom pushing and folding assembly 450 is disposed on the second frame 410 on the right side of the conveying direction of the mattress, and is located below the mattress, and is used for pushing the horizontal edge at the bottom of the corresponding position to fit the sidewall of the mattress.

The sixth carton sealing machine core 460 is correspondingly disposed on the second frame 410 above the right bottom pushing and folding assembly 450, and is used for folding and fixing the horizontal edge at the top of the opening of the package.

The left bottom edge pushing and folding assembly 430, the fifth carton sealing machine core 440, the right bottom edge pushing and folding assembly 450 and the sixth carton sealing machine core 460 are all attached to the adhesive tape through a plurality of movements.

Specifically, the horizontal edge sealing mechanism 400 includes a second left-right moving support 470, the second left-right moving support 470 is slidably disposed on the left side of the second frame 410 along a direction perpendicular to the mattress conveying direction, and the left bottom pushing and folding assembly 430 is disposed on the second left-right moving support 470.

The left bottom edge pushing and folding assembly 430 comprises two third lifting mechanisms 471 which are symmetrically arranged in front and back, a first fixed support 472 is arranged at the motion output end of each third lifting mechanism 471, and a plurality of first pushing rollers 473 are arranged on each first fixed support 472 at intervals along the conveying direction of the mattress; the first fixing bracket 472 is rotatably provided with a first rotating rod 474 and a first jacking cylinder 475 for driving the first rotating rod 474 to rotate, the first rotating rod 474 is fixed with a plurality of first clamping sheets 476, and the first clamping sheets 476 and the first jacking rollers 473 are alternately arranged.

Similarly, the horizontal edge sealing mechanism 400 includes a second right-left-right moving support (not shown), which is slidably disposed on the right side of the second frame 410 along a direction perpendicular to the mattress conveying direction, and the right bottom pushing and folding assembly 450 is disposed on the second right-left-right moving support.

The right bottom pushing and folding assembly 450 comprises two fourth lifting mechanisms (not shown) symmetrically arranged in front and back, a second fixed support 482 is arranged at the motion output end of each fourth lifting mechanism, and a plurality of second pushing rollers 483 are arranged on each second fixed support 482 at intervals along the conveying direction of the mattress; second fixed bolster 482 is last to rotate and is provided with a second dwang and drive second dwang pivoted second jacking cylinder 485, be fixed with a plurality of second splint piece 486 on the second dwang, second splint piece 486 with second top pushes away gyro wheel 483 and sets up in turn.

The structures of the third lifting mechanism 471 and the fourth lifting mechanism are similar to the structures of the first lifting mechanism 341 and the second lifting mechanism 351, and are not described herein again.

More specifically, the horizontal edge sealing mechanism 400 further includes a third left-right moving support 490, the third left-right moving support 490 is slidably disposed on the left side of the second frame 410 along a direction perpendicular to the conveying direction of the mattress, two fifth lifting mechanisms 491 symmetrically disposed front and back are disposed on the third left-right moving support 490, a third box sealing machine support 492 disposed front and back is disposed at a motion output end of the fifth lifting mechanism 491, and the fifth box sealing machine core 440 is disposed on the third box sealing machine support 492 and is located above the first pushing roller 473.

Similarly, the horizontal edge sealing mechanism 400 further includes a third right-left moving support 496, the third right-left moving support 496 is slidably disposed on the right side of the second frame 410 along a direction perpendicular to the conveying direction of the mattress, two sixth lifting mechanisms 497 symmetrically disposed front and back are disposed on the third right-left moving support 496, a fourth carton sealing machine support (not shown) disposed front and back is disposed at a motion output end of the sixth lifting mechanism 497, and the sixth carton sealing machine core 460 is disposed on the fourth carton sealing machine support and located above the second pushing roller 483.

The structures of the fifth lifting mechanism 491 and the sixth lifting mechanism 497 are similar to the structures of the first lifting mechanism 341 and the second lifting mechanism 351, and are not described herein again.

More specifically, to ensure the motion synchronization, the horizontal edge sealing mechanism 400 further includes a fourth synchronous symmetric motion component 411, and the fourth synchronous symmetric motion component 411 acts on the second left-right moving support 470 and the second right-left moving support, so that the second left-right moving support 470 and the second right-left moving support move towards or away from each other at the same time.

The horizontal edge sealing mechanism 400 further includes a fifth synchronous symmetrical moving assembly 412, and the fifth synchronous symmetrical moving assembly 412 acts on the third left-right moving support 490 and the third right-left moving support 496, so that the third left-right moving support 490 and the third right-left moving support 496 move simultaneously in the opposite direction or in the opposite direction.

The structures of the fourth synchronous symmetrical moving element 411 and the fifth synchronous symmetrical moving element 412 are similar to the structure of the first synchronous symmetrical moving element 360, and are not described herein again.

In the preferred embodiment, the second pressing mechanism 420 is disposed on the third left and right moving support 490 and the third right and left moving support 496, so that the pressed portion of the mattress and the packing material is close to the edge of the mattress, which facilitates folding and fixing of the horizontal edge after pressing.

More specifically, the tape applying mechanism 500 includes a third frame 510 and a third pressing mechanism 520, and the third pressing mechanism 520 is disposed on the third frame 510 for pressing the mattress.

The third pressing mechanism 520 presses the mattress by using the pressing roller 521, so that the mattress coated with the packing material and the packing material thereon are not damaged when the mattress is conveyed after being pressed.

Tape laminating mechanism 500 still includes a leading flank sticky tape laminating subassembly, a trailing flank sticky tape laminating subassembly, a left surface sticky tape laminating subassembly and a right surface sticky tape laminating subassembly, leading flank sticky tape laminating subassembly, trailing flank sticky tape laminating subassembly, left surface sticky tape laminating subassembly and right surface sticky tape laminating subassembly are right through a seventh case sealer core 570 respectively a side that the packing material corresponds carries out the laminating of sticky tape.

Specifically, two seventh box sealer cores 570 located at the front end and the rear end in the mattress conveying direction are slidably provided at the front end and the rear end of the third chassis 510, respectively.

More specifically, the tape attaching mechanism 500 further includes a fourth left-right moving support 580, the fourth left-right moving support 580 is slidably disposed on the left side of the third frame 510 along a direction perpendicular to the conveying direction of the mattress, two seventh lifting mechanisms 581 symmetrically disposed front and back are disposed on the fourth left-right moving support 580, a fifth carton sealing machine support 582 disposed front and back is disposed at a motion output end of the seventh lifting mechanism 581, and the seventh carton sealing machine core 570 located on the left side of the conveying direction of the mattress is disposed on the fifth carton sealing machine support 582.

Similarly, the tape laminating mechanism 500 further includes a fourth right-side left-right moving support (not shown), the fourth right-side left-right moving support is slidably disposed on the right side of the third frame 510 along a direction perpendicular to the conveying direction of the mattress, two eighth elevating mechanisms (not shown) are disposed on the fourth right-side left-right moving support in a front-back symmetric manner, a motion output end of the eighth elevating mechanism is provided with a sixth carton sealing machine support (not shown) disposed in a front-back manner, and the seventh carton sealing machine core 570 located on the right side of the conveying direction of the mattress is disposed on the sixth carton sealing machine support.

The seventh lifting mechanism 581 and the eighth lifting mechanism have similar structures to the first lifting mechanism 341 and the second lifting mechanism 351, which are not described herein again.

More specifically, to ensure the movement synchronization, the tape attaching mechanism 500 further includes a sixth synchronous symmetrical movement component 511, and the sixth synchronous symmetrical movement component 511 acts on the fourth left-right moving support 580 and the fourth right-left moving support, so that the fourth left-right moving support 580 and the fourth right-left moving support move simultaneously in the opposite direction or in the opposite direction.

The structure of the sixth synchronous symmetrical moving element 511 is similar to that of the first synchronous symmetrical moving element 360, and is not described herein again.

The working principle and the working process of the mattress packaging machine are as follows:

the mattress 10 is conveyed into the package releasing mechanism 100 and wrapped with the package 20 for conveyance, and then the package post-sealing mechanism 200 seals the package 20 wrapped at the rear end in the mattress conveying direction.

After sealing, the wrapper 20 covers the mattress 10, with the front and rear ends of the mattress 10 sealed and the left and right sides open, as shown in fig. 2. The mattress 10 and the packing material 20 are continuously conveyed into the vertical edge sealing mechanism 300, after the mattress reaches a position, the first pressing mechanism 320 operates to press the mattress 10 and the packing material 20 thereon, and then the first box sealing machine core 331, the second box sealing machine core 332, the third box sealing machine core 333 and the fourth box sealing machine core 334 operate simultaneously to fold the vertical edge 21 at the opening of the packing material 20 and use an adhesive tape for sealing and fixing.

Then, the first box sealing machine core 331, the second box sealing machine core 332, the third box sealing machine core 333, the fourth box sealing machine core 334 and the first pressing mechanism 320 are reset, the mattress 10 and the packaged object 20 are continuously conveyed into the horizontal edge sealing mechanism 400, after reaching the position, the second pressing mechanism 420 operates to press the mattress 10 and the packaged object 20 thereon, the rear left bottom edge pushing and folding assembly 430 and the right bottom edge pushing and folding assembly 450 operate simultaneously, the first pushing roller 473 and the second pushing roller 483 respectively push and fold the horizontal edges 22 at the left and right sides at the bottom, after folding, the first pushing cylinder 475 and the second pushing cylinder 485 operate to drive the first rotating rod 474 and the second rotating rod, further drive the first clamping plate 476 and the second clamping plate 486 to rotate and clamp the folded horizontal edges 22, and then the left bottom edge pushing and folding assembly 430 and the right bottom edge pushing and folding assembly 450 are reset, the fifth lifting mechanism 491 and the sixth lifting mechanism 497 operate to drive the fifth carton sealing machine core 440 and the sixth carton sealing machine core 460 to operate, push the horizontal edges 22 at the top of the left and right sides respectively, fold the horizontal edges and use the adhesive tape for bonding and fixing.

To this end, the mattress 10 is completely enclosed by the wrapper 20. Then, the left bottom side pushing and folding assembly 430, the fifth box sealing machine core 440, the right bottom side pushing and folding assembly 450, the sixth box sealing machine core 460 and the second pressing mechanism 420 are reset, the mattress 10 wrapped with the packing material 20 is conveyed continuously and enters the adhesive tape laminating mechanism 500, along with the entering of the mattress 10, the seventh box sealing machine cores 570 positioned at the left end and the right end in the conveying direction of the mattress respectively start to laminate the left side surface and the right side surface of the packing material 20 with adhesive tapes, after the mattress 10 reaches the designated position, the third pressing mechanism 520 operates to press the mattress 10 and the packing material 20 thereon, and the two seventh box sealing machine cores 570 positioned at the rear end and the front end in the conveying direction of the mattress sequentially laminate the rear side surface and the front side surface of the packing material 20 with adhesive tapes.

Finally, the mattress 10 is transported continuously, and the seventh case sealer core 570 located at the left end and the right end of the mattress transporting direction respectively completes the adhesion of the adhesive tapes on the left side surface and the right side surface of the packing material 20.

So far, the mattress 10 that has the packing material 20 completely, and all has the laminating sticky tape on the packing material 20 lateral wall exports from the output of sticky tape laminating mechanism 500, and constructor alright carry out subsequent packing and transportation.

Compared with the prior art, the mattress packaging machine disclosed by the invention has the advantages that the front end of the mattress is coated by the packaging material, the vertical edges and the horizontal edges of the openings at the left and right ends of the packaging material are respectively folded and fixed after the rear end of the packaging material is welded, and then the four side surfaces of the packaging material are attached by using the adhesive tapes, so that the packaging material cannot be bulged due to welding seal, further the hand injury can be avoided, the bulged corners can be prevented from scraping the packaging material, and meanwhile, the integral attractiveness is ensured. The mattress packaging machine is ingenious in design, provides a new idea and scheme for packaging mattresses, and has strong practicability.

The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.

Claims

1. A mattress packing machine, comprising:

a wrapper release mechanism (100), wherein the wrapper release mechanism (100) is used for releasing the wrapper and wrapping the mattress from the front end of the conveying direction;

the rear packaging object sealing mechanism (200) is used for sealing the packaging objects coated at the rear end in the conveying direction of the mattress;

the vertical edge sealing mechanism (300), the vertical edge sealing mechanism (300) is used for folding and fixing the vertical edge at the opening of the packaged object after sealing;

the horizontal edge sealing mechanism (400) is used for folding and fixing the horizontal edge at the opening of the packing object after the vertical edge is fixed;

the adhesive tape attaching mechanism (500) is used for attaching the adhesive tape to the four side surfaces of the packing object with the vertical side and the horizontal side fixed; and

the device comprises a controller, wherein the packing material releasing mechanism (100), the packing material rear sealing mechanism (200), the vertical edge sealing mechanism (300), the horizontal edge sealing mechanism (400) and the adhesive tape laminating mechanism (500) are electrically connected with the controller.

2. The mattress wrapping machine of claim 1, wherein the vertical edge sealing mechanism (300) comprises a first frame (310) and a first pressing mechanism (320), the first pressing mechanism (320) being disposed on the first frame (310) for pressing the mattress;

the vertical edge pasting and sealing mechanism (300) further comprises a first box sealing machine core (331), a second box sealing machine core (332), a third box sealing machine core (333) and a fourth box sealing machine core (334), wherein the first box sealing machine core (331), the second box sealing machine core (332), the third box sealing machine core (333) and the fourth box sealing machine core (334) are arranged on the first rack (310) and correspond to one corner of the mattress respectively, and the vertical edge at the opening of the packing material is folded and fixed.

3. The mattress packaging machine according to claim 2, wherein the vertical edge sealing mechanism (300) further comprises a first left-right moving bracket (340), the first left-right moving bracket (340) is slidably arranged on the first frame (310) along a direction perpendicular to the conveying direction of the mattress, two first lifting mechanisms (341) symmetrically arranged front and back are arranged on the first left-right moving bracket (340), a first box sealing machine bracket (342) arranged front and back is arranged at the motion output end of the first lifting mechanism (341), and the first box sealing machine core (331) and the second box sealing machine core (332) are slidably arranged on the first box sealing machine bracket (342);

the vertical edge sealing mechanism (300) further comprises a first right-side left-right moving support (350), the first right-side left-right moving support (350) is arranged on the first rack (310) in a sliding mode along the direction perpendicular to the conveying direction of the mattress, two second lifting mechanisms (351) which are symmetrically arranged front and back are arranged on the first right-side left-right moving support (350), a second box sealing machine support (352) which is arranged front and back is arranged at the motion output end of the second lifting mechanism (351), and a third box sealing machine core (333) and a fourth box sealing machine core (334) are arranged on the second box sealing machine support (352) in a sliding mode.

4. The mattress wrapping machine of claim 1, wherein the horizontal edge sealing mechanism (400) comprises a second frame (410) and a second compression mechanism (420), the second compression mechanism (420) being disposed on the second frame (410) for compressing a mattress;

the horizontal edge sealing mechanism (400) further comprises a left bottom edge pushing and folding assembly (430) and a plurality of fifth box sealing machine cores (440);

the left bottom edge pushing and folding assembly (430) is arranged on the second rack (410) on the left side of the conveying direction of the mattress, is positioned below the mattress and is used for pushing the horizontal edge at the bottom of the corresponding position to be attached to the side wall of the mattress;

the fifth box sealing machine core (440) is correspondingly arranged on the second rack (410) above the left bottom edge pushing and folding assembly (430) and is used for folding and fixing the horizontal edge at the top of the opening of the packing object;

the horizontal edge sealing mechanism (400) further comprises a right bottom edge pushing and folding assembly (450) and a plurality of sixth case sealer movement mechanisms (460);

the right bottom edge pushing and folding assembly (450) is arranged on the second rack (410) on the right side of the conveying direction of the mattress, is positioned below the mattress and is used for pushing the horizontal edge at the bottom of the corresponding position to be attached to the side wall of the mattress;

the sixth box sealing machine core (460) is correspondingly arranged on the second machine frame (410) above the right bottom edge pushing and folding assembly (450) and is used for folding and fixing the horizontal edge at the top of the opening of the packing object.

5. The mattress packaging machine of claim 4, wherein the horizontal side sealing mechanism (400) comprises a second left-right moving support (470), the second left-right moving support (470) is slidably arranged on the second machine frame (410) along the direction perpendicular to the mattress conveying direction, and the left bottom side pushing and folding assembly (430) is arranged on the second left-right moving support (470);

the left bottom edge pushing and folding assembly (430) comprises two third lifting mechanisms (471) which are symmetrically arranged in front and back, a first fixed support (472) is arranged at the motion output end of each third lifting mechanism (471), and a plurality of first pushing rollers (473) are arranged on each first fixed support (472) at intervals along the conveying direction of the mattress; the first fixing support (472) is rotatably provided with a first rotating rod (474) and a first jacking cylinder (475) for driving the first rotating rod (474) to rotate, the first rotating rod (474) is fixedly provided with a plurality of first clamping sheets (476), and the first clamping sheets (476) and the first jacking rollers (473) are alternately arranged;

the horizontal edge sealing mechanism (400) comprises a second right-side left-right moving support, the second right-side left-right moving support is arranged on the second rack (410) in a sliding mode along a direction perpendicular to the conveying direction of the mattress, and the right bottom edge pushing and folding assembly (450) is arranged on the second right-side left-right moving support;

the right bottom edge pushing and folding assembly (450) comprises two fourth lifting mechanisms which are symmetrically arranged in the front-back direction, a second fixed support (482) is arranged at the motion output end of each fourth lifting mechanism, and a plurality of second pushing rollers (483) are arranged on each second fixed support (482) at intervals along the conveying direction of the mattress; rotate on second fixed bolster (482) and be provided with a second dwang and drive second dwang pivoted second jacking cylinder (485), be fixed with a plurality of second splint piece (486) on the second dwang, second splint piece (486) with second top pushes away gyro wheel (483) and sets up in turn.

6. The mattress packaging machine according to claim 5, wherein the horizontal edge sealing mechanism (400) further comprises a third left-right moving support (490), the third left-right moving support (490) is slidably disposed on the second machine frame (410) along a direction perpendicular to the mattress conveying direction, two fifth lifting mechanisms (491) are disposed on the third left-right moving support (490) and symmetrically disposed front and back, a third box sealing machine support (492) is disposed front and back at the motion output end of the fifth lifting mechanism (491), and the fifth box sealing machine core (440) is disposed on the third box sealing machine support (492) and above the first pushing roller (473);

the horizontal edge sealing mechanism (400) further comprises a third right-side left-right moving support (496), the third right-side left-right moving support (496) is arranged on the second rack (410) in a sliding mode along a direction perpendicular to the conveying direction of the mattress, two sixth lifting mechanisms (497) symmetrically arranged front and back are arranged on the third right-side left-right moving support (496), a fourth carton sealing machine support arranged front and back is arranged at the motion output end of the sixth lifting mechanism (497), and the sixth carton sealing machine core (460) is arranged on the fourth carton sealing machine support and located above the second pushing roller (483).

7. The mattress wrapping machine of claim 6, wherein the second compression mechanism (420) is disposed on the third left and right side-to-side bracket (490) and the third right and left side-to-side bracket (496).

8. The mattress wrapping machine of claim 1, wherein the tape application mechanism (500) includes a third frame (510) and a third pressing mechanism (520), the third pressing mechanism (520) being disposed on the third frame (510) for pressing the mattress;

tape laminating mechanism (500) still includes a leading flank sticky tape laminating subassembly, a trailing flank sticky tape laminating subassembly, a left surface sticky tape laminating subassembly and a right surface sticky tape laminating subassembly, leading flank sticky tape laminating subassembly, trailing flank sticky tape laminating subassembly, left surface sticky tape laminating subassembly and right surface sticky tape laminating subassembly are right through a seventh case sealer core (570) respectively a side that the packing material corresponds carries out the laminating of sticky tape.

9. The mattress packing machine of claim 8, wherein two of the seventh case sealer cores (570) located at the front and rear ends in the mattress transport direction are slidably disposed at the front and rear ends of the third frame (510), respectively;

the adhesive tape attaching mechanism (500) further comprises a fourth left-right moving support (580), the fourth left-right moving support (580) is arranged on the third rack (510) in a sliding mode along a direction perpendicular to the conveying direction of the mattress, two seventh lifting mechanisms (581) symmetrically arranged front and back are arranged on the fourth left-right moving support (580), a fifth carton sealing machine support (582) arranged front and back is arranged at the motion output end of each seventh lifting mechanism (581), and the seventh carton sealing machine core (570) located on the left side of the conveying direction of the mattress is arranged on the fifth carton sealing machine support (582);

the adhesive tape laminating mechanism (500) further comprises a fourth right-side left-right moving support, the fourth right-side left-right moving support is arranged on the third rack (510) in a sliding mode along the direction perpendicular to the conveying direction of the mattress, two eighth lifting mechanisms symmetrically arranged front and back are arranged on the fourth right-side left-right moving support, a sixth carton sealing machine support is arranged front and back at the motion output end of each eighth lifting mechanism, and the seventh carton sealing machine core (570) located on the right side of the conveying direction of the mattress is arranged on the sixth carton sealing machine support.

10. The mattress packaging machine of any one of claims 1-9 wherein the wrapper is kraft paper.