CN212667809U

CN212667809U - Automatic paperboard folding and packaging device

Info

Publication number: CN212667809U
Application number: CN202021176298.9U
Authority: CN
Inventors: 沈利红
Original assignee: Xuchang Shangzhan Packaging Co ltd
Current assignee: Xuchang Shangzhan Packaging Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-03-09
Anticipated expiration: 2030-06-22

Abstract

The utility model relates to an automatic packing apparatus that turns over a paper board, which comprises a frame, be provided with in the frame and be used for carrying out the conveyor who carries to the cardboard, be provided with in the frame and be used for turning over the hem device that turns over a paper board and be used for carrying out the packing apparatus that packs to the cardboard after the hem, the hem device is including being used for turning over the hem spare that turns over the paper board and being used for carrying out the supporting component that fixed support to the hem spare, the supporting component sets up in the frame, the hem spare sets up on the supporting component, the hem spare sets up on the direction of delivery of cardboard, the hem spare increases gradually along the vertical height on the direction of delivery of cardboard, and the hem spare inclines gradually in the direction of delivery of cardboard to. This practicality has the higher effect of the efficiency of rolling over.

Description

Automatic paperboard folding and packaging device

Technical Field

The utility model belongs to the technical field of the technique of cardboard processing and specifically relates to an automatic packing apparatus that turns over of cardboard is related to.

Background

The existing corrugated paper box is formed by pasting multiple layers, the corrugated paper board is commonly used by two layers, three layers and five layers, each layer is divided into inner paper, corrugated paper and surface paper, the inner paper and the surface paper are provided with tea board paper and kraft paper, the multiple layers of paper are bonded together to form the corrugated paper box, the corrugated paper board needs to be turned over after being printed and dried, two ends of the corrugated paper board are turned over to the middle end to form a paper-clip-shaped paper board, and subsequent processing is carried out.

The existing Chinese patent with publication number CN210214342U discloses a corrugated board folding device, which comprises a first support, wherein during operation, a corrugated board is placed on a conveying mechanism, the corrugated board is driven to advance along a y-axis turnover plate, the corrugated board enters the turnover plate at the next part driven by a conveying belt, after the conveying mechanism is closed, a lifting mechanism drives a folding compression plate to descend to compress the corrugated board part at the conveying mechanism, a turnover motor drives the turnover plate to rotate around an x-axis, and the turnover plate rotates to be vertical or nearly vertical to the conveying surface of the conveying belt to fold the corrugated board.

The above prior art solutions have the following drawbacks: although the corrugated board folding device can effectively fold the corrugated boards, the corrugated boards cannot be continuously folded in the folding process, and the folding efficiency is low, so that the corrugated board folding device needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic packing apparatus that turns over a of cardboard, it is through being provided with conveyor and hem device in the frame, and the cardboard is by in the conveyor transportation process, when the hem spare, can be taken place to turn over a by the extrusion of hem spare, can carry out the processing of turning over a of continuity to a plurality of cardboards, and the efficiency of turning over a book is higher.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an automatic packing apparatus that turns over a of cardboard, includes the frame, be provided with in the frame and be used for carrying out the conveyor who carries to the cardboard, be provided with in the frame and be used for turning over the hem device that turns over a cardboard and be used for carrying out the packing apparatus that packs to the cardboard behind the hem, the hem device is including being used for turning over the hem spare that turns over the cardboard and being used for carrying out the supporting component that fixed support to the hem spare, the supporting component sets up in the frame, the hem spare sets up on the supporting component, and the hem spare sets up on the direction of delivery of cardboard, the hem spare increases gradually along the vertical height on the direction of delivery of cardboard, and the hem spare inclines to the direction of keeping away from the supporting component gradually on the direction of.

Through adopting above-mentioned technical scheme, hem spare increases along the ascending vertical height of the direction of delivery of cardboard gradually, and the hem spare inclines to the direction of keeping away from supporting component on the direction of delivery of cardboard gradually, places conveyor with the cardboard on, and the cardboard is by the transportation in-process, and two of cardboard are treated the hem and are extruded by hem spare, turn over to the enstrophe gradually, rotate the horizontality, can carry out the processing of turning over of continuity to a plurality of cardboards, and the efficiency of turning over a book is higher.

This practicality further sets up to: the supporting assembly comprises a supporting rod and a connecting rod, the supporting rod is arranged on the rack, the connecting rod is arranged on the supporting rod, and the connecting rod is connected with the edge folding piece.

Through adopting above-mentioned technical scheme, the bracing piece sets up in the frame, can install the connecting rod, supports simple structure, and it is convenient to install to the hem spare through the connecting rod.

This practicality further sets up to: be provided with on the bracing piece and be used for carrying out the adjusting device who adjusts to the connecting rod, adjusting device carries out gliding sliding component and is used for driving connecting rod pivoted runner assembly including being used for driving the connecting rod.

Through adopting above-mentioned technical scheme, be provided with adjusting device on the bracing piece, through the setting of slip subassembly, can adjust the distance between bracing piece and the frame to drive the hem spare and adjust, through the setting of runner assembly, can adjust the connecting rod and lean on the vertical distance between the one end of carrying on the hem spare and the frame, thereby drive the hem spare and adjust, can turn over the not equidimension hem of treating of turning over to the cardboard and turn over a processing.

This practicality further sets up to: the sliding assembly comprises a sliding block, a locking screw rod and a fixing rod, the fixing rod is fixedly arranged on the rack, the sliding block is sleeved on the fixing rod, the sliding block is in sliding fit with the fixing rod, the supporting rod is fixedly arranged in the sliding block in a penetrating mode, the locking screw rod is in threaded fit with the sliding block, and the locking screw rod extrudes and locks the fixing rod.

Through adopting above-mentioned technical scheme, the dead lever is located to the sliding block cover, and the sliding block slides on the dead lever, through rotating locking screw to the direction that is close to the dead lever, can realize the fixed locking between sliding block and the dead lever, the simple operation.

This practicality further sets up to: the runner assembly includes dwang, pawl and ratchet, the dwang is worn to locate in the bracing piece, and dwang and connecting rod fixed connection, the fixed mounting box that is provided with on the bracing piece, the dwang is located to the fixed cover of ratchet, the pawl butt is on the ratchet, wear to be equipped with the pivot in the mounting box, the pawl cover is located in the pivot, the butt flexure strip between the inner wall of pawl and mounting box, it has the press lever to keep away from serving the butt of ratchet on the pawl.

Through adopting above-mentioned technical scheme, keep away from one of ratchet on the pawl and serve the butt joint and have pressed the depression bar, will press the depression bar and press, press the depression bar to the pawl extrusion, make the pawl rotate round the pivot, the pawl extrudees the flexure strip, separates between pawl and the ratchet, rotates the dwang, drives the connecting rod and rotates, can realize the regulation to the vertical distance between hem spare and the frame, satisfies the not folding of unidimensional hem to the cardboard and handles.

This practicality further sets up to: the auxiliary folding device is fixedly arranged on the rack and comprises a driving motor, a rotating roller and a folding belt, the driving motor is fixedly arranged on the rack, the rotating roller is coaxially fixed on an output shaft of the driving motor, the rotating rollers are arranged in a plurality along the length direction of the rack, and the folding belt is wound on the rotating roller.

Through adopting above-mentioned technical scheme, the fixed supplementary device that turns over a book that is provided with in the frame starts driving motor, drives the live-rollers and rotates, drives and turns over a belt and rotate, carries out gradual pressing to two hems of cardboard through the upper portion that turns over a belt, turns over a book, and the lower part that turns over a belt carries out spacing support to two bottoms of treating the hem of cardboard, and two that make the cardboard treat that the hem turns over a effect is better.

This practicality further sets up to: and the frame is provided with a reversing roller and a butting roller which are used for reversing the turnover belt.

Through adopting above-mentioned technical scheme, through the setting of switching-over roller, can realize turning over the reversing of rolling over the belt, through the setting of butt roller, to rolling over the belt butt, can guarantee to roll over the tensioning of belt.

This practicality further sets up to: the packing apparatus comprises a limiting mechanism and a packing machine, wherein the limiting mechanism and the packing machine are both arranged on the frame, the limiting mechanism comprises a hydraulic cylinder and a limiting frame, the hydraulic cylinder is fixedly arranged on the frame, and the limiting frame is fixedly arranged on a piston rod of the hydraulic cylinder.

Through adopting above-mentioned technical scheme, stop gear and baling press all set up in the frame, start hydraulic cylinder, drive spacing decline, can carry out spacing processing to the cardboard in the transportation process to carry out packing processing to the cardboard through the baling press, make depositing of cardboard more convenient.

To sum up, this practical beneficial technological effect does:

1. by arranging the conveying device and the edge folding device on the rack, the paper boards can be extruded by the edge folding piece to be folded when passing through the edge folding piece in the conveying process of the conveying device, continuous folding processing can be performed on a plurality of paper boards, and the folding efficiency is high;

2. the adjusting device is arranged on the supporting rod, the distance between the supporting rod and the rack can be adjusted through the arrangement of the sliding assembly, so that the flanging piece is driven to adjust, the vertical distance between one end, close to the flanging piece, of the connecting rod and the rack can be adjusted through the arrangement of the rotating assembly, so that the flanging piece is driven to adjust, and the to-be-flanged edges of different sizes, which are required to be folded, of the paperboard can be folded;

3. the auxiliary folding device is fixedly arranged on the frame, the driving motor is started, the rotating roller is driven to rotate, the folding belt is driven to rotate, two folded edges of the paper board are gradually pressed through the upper portion of the folding belt, the folding is carried out, the lower portion of the folding belt carries out limiting support on the bottom ends of the two to-be-folded edges of the paper board, and the folding effect of the two to-be-folded edges of the paper board is better.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is a sectional view showing the internal structure of the rotating assembly.

Reference numerals: 1. a frame; 2. a conveying device; 3. a flanging device; 31. a hemmer; 32. a support assembly; 321. a support bar; 322. a connecting rod; 4. an adjustment device; 41. a sliding assembly; 411. a slider; 412. locking the screw rod; 413. fixing the rod; 42. a rotating assembly; 421. rotating the rod; 422. a pawl; 423. a ratchet wheel; 424. mounting a box; 425. a rotating shaft; 426. an elastic sheet; 427. a pressing lever; 5. an auxiliary folding device; 51. a drive motor; 52. a rotating roller; 53. folding the belt; 6. a packaging device; 61. a limiting mechanism; 611. a hydraulic cylinder; 612. a limiting frame; 613. a pinch roller; 62. a baling machine; 7. a reversing roller; 8. and abutting against the roller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an automatic packing apparatus that turns over of cardboard, including frame 1, be provided with the conveyor 2 that is used for carrying the cardboard on frame 1, be provided with in frame 1 and be used for turning over a hem device 3 that turns over the cardboard and be used for carrying out packing apparatus 6 that packs to the cardboard after the hem. When the cardboard is required to be turned over for packaging operation, the cardboard is placed on the conveying device 2, the conveying device 2 is provided with two on the frame 1 along the vertical direction at the paper inlet, the middle part of the cardboard enters into the space between the two conveying devices 2, the two hems are supported by the cardboard and are abutted to the hems 3, the conveying device 2 conveys the cardboard to the paper outlet of the frame 1, the hems are supported by the hems 3 to turn over the two hems, and after the turning is completed, the packaging treatment is performed through the packaging device 6.

Referring to fig. 1 and 2, the folding device 3 includes a folding member 31 for folding the cardboard and a support assembly 32 for fixedly supporting the folding member 31, the support assembly 32 is disposed on the frame 1, the folding member 31 is disposed on the support assembly 32, and the folding member 31 is a rod for folding the cardboard. The folding members 31 are arranged along the conveying direction of the paper board, the vertical height of the folding members 31 along the conveying direction of the paper board gradually increases, and the folding members 31 gradually incline in the direction away from the support assembly 32 along the conveying direction of the paper board. When the paper board is conveyed by the conveying device 2, the two paper boards to be folded are pressed by the folding pieces 31, are gradually folded inwards, rotate to the horizontal state, and abut against the middle part of the paper board.

Referring to fig. 1 and 2, the support assembly 32 includes a support rod 321 and a connection rod 322, the support rod 321 is disposed on the frame 1 and is used for installing the connection rod 322, the connection rod 322 is disposed on the support rod 321, the connection rod 322 is connected to the edge folding member 31, the edge folding member 31 is supported by the connection rod 322, and the paper board can be folded after passing through the edge folding member 31.

Referring to fig. 1 and 2, in order to be able to turn over the required not equidimension of turning over of cardboard and wait that the hem turns over a processing, be provided with on bracing piece 321 and be used for carrying out the adjusting device 4 who adjusts to connecting rod 322, adjusting device 4 is including being used for driving connecting rod 322 and carrying out gliding sliding component 41 and being used for driving connecting rod 322 pivoted runner assembly 42, can adjust the distance between bracing piece 321 and the frame 1 through sliding component 41, thereby drive hem piece 31 and adjust, through runner assembly 42, can adjust connecting rod 322 and lean on the vertical distance between one end of carrying out hem piece 31 and the frame 1, thereby drive hem piece 31 and adjust.

Wherein, referring to fig. 1 and fig. 2, the sliding assembly 41 includes a sliding block 411, a locking screw 412 and a fixing rod 413, the fixing rod 413 is fixedly disposed on the frame 1, the sliding block 411 is sleeved on the fixing rod 413, the sliding block 411 is in sliding fit with the fixing rod 413, the supporting rod 321 is fixedly disposed in the sliding block 411, and when the sliding block 411 slides on the fixing rod 413, the supporting rod 321 and the flanging component 31 can be driven to slide simultaneously. The locking screw 412 is inserted into the sliding block 411, the locking screw 412 is in threaded fit with the sliding block 411, and the locking screw 412 extrudes and locks the fixing rod 413. After the sliding adjustment of the sliding block 411 on the fixing rod 413 is completed, the locking screw 412 is rotated in a direction to approach the fixing rod 413, and when the locking screw 412 abuts against the fixing rod 413, the sliding block 411 and the fixing rod 413 are fixedly locked.

Referring to fig. 2 and 4, the rotating assembly 42 includes a rotating rod 421, a pawl 422 and a ratchet 423, the rotating rod 421 is inserted into the supporting rod 321, the rotating rod 421 is fixedly connected to the connecting rod 322, and the supporting rod 321 is fixedly provided with an installation box 424. When the rotation rod 421 rotates, the connection rod 322 can be driven to swing. The ratchet 423 is fixedly sleeved on the rotating rod 421, the pawl 422 abuts against the ratchet 423, the rotating shaft 425 penetrates through the mounting box 424, the pawl 422 is sleeved on the rotating shaft 425, the pawl 422 can rotate around the rotating shaft 425, and when the pawl 422 abuts against the ratchet 423, the ratchet 423 cannot rotate. An elastic sheet 426 is abutted between the pawl 422 and the inner wall of the mounting box 424, one end of the elastic sheet 426 is fixedly connected with the inner wall of the mounting box 424, and one end of the pawl 422, which is far away from the ratchet wheel 423, is abutted with a pressing rod 427. When needs rotate dwang 421, will press the depression bar 427 and press, press the depression bar 427 and extrude pawl 422, make pawl 422 rotate round pivot 425, pawl 422 extrudees flexure strip 426, separates between pawl 422 and the ratchet 423, rotates dwang 421, drives connecting rod 322 and rotates to adjust the vertical distance between hemming piece 31 and the frame 1.

Referring to fig. 1 and 2, in order to improve the folding effect of the two folded edges of the paper board, an auxiliary folding device 5 is fixedly arranged on the frame 1, and the auxiliary folding device 5 is used for limiting the bottom ends and the top ends of the two folded edges of the paper board. The auxiliary folding device 5 comprises a driving motor 51, a rotating roller 52 and a folding belt 53, wherein the driving motor 51 is fixedly arranged on the frame 1, and the rotating roller 52 is coaxially fixed on an output shaft of the driving motor 51. The driving motor 51 is started to rotate the rotating roller 52. A plurality of rotating rollers 52 are provided along the longitudinal direction of the frame 1, and the folding belts 53 are wrapped around the rotating rollers 52. When the rotating roller 52 rotates, the folding belt 53 is rotated. Because the upper portion of turning over a belt 53 twists 180 to the direction that is close to hem piece 31, two hems of cardboard can be carried out gradual pressing by turning over a belt 53, turn over a book, turn over the lower part of turning over a belt 53 simultaneously and twist 90 along the direction of delivery of cardboard, can treat the bottom of hem to two of cardboard and carry out spacing support.

Referring to fig. 1 and 2, in order to twist the folding belt 53, a reversing roller 7 and an abutment roller 8 for reversing the folding belt 53 are provided on the frame 1, the reversing of the folding belt 53 is performed by the reversing roller 7, and the folding belt 53 is abutted by the abutment roller 8, thereby ensuring the tension of the folding belt 53.

Referring to fig. 1 and 2, after the cardboard is folded, the cardboard enters between two vertically arranged conveying devices 2 near the packing device 6, and is conveyed and pressed. With reference to fig. 3, the packaging device 6 includes a limiting mechanism 61 and a packaging machine 62, the limiting mechanism 61 and the packaging machine 62 are both disposed on the frame 1, the limiting mechanism 61 is used for limiting the cardboard in the conveying process, and after the limiting process is completed, the packaging process is performed by the packaging machine 62. The limiting mechanism 61 comprises a hydraulic cylinder 611 and a limiting frame 612, the hydraulic cylinder 611 is fixedly arranged on the frame 1, and the limiting frame 612 is fixedly arranged on a piston rod of the hydraulic cylinder 611. The hydraulic cylinder 611 is started to drive the limiting frame 612 to descend, limiting processing is performed on the paper boards in the conveying process, a pressing wheel 613 is arranged on the machine frame 1, and the pressing wheel 613 is in running fit with the machine frame 1. The pinch roller 613 is provided with a spring, so that the pinch roller 613 can perform height adjustment in the vertical direction, and after the paperboard reaches the limiting frame 612, the pinch roller 613 compresses the paperboard, and then, the packaging machine 62 packages a plurality of stacked paperboards.

The implementation principle of the embodiment is as follows: when the cardboard needs to be turned over and packaged, the distance between the support rod 321 and the frame 1 is adjusted through the sliding assembly 41, the hemming piece 31 can be driven to be adjusted, the connecting rod 322 is adjusted through the rotating assembly 42 to be close to the vertical distance between one end of the hemming piece 31 and the frame 1, and the hemming piece 31 can be driven to be adjusted. After the adjustment is completed, the middle part of the paper board is placed between the two vertically arranged conveying devices 2 at the paper inlet of the rack 1, the two paper boards are abutted to the edge folding devices 3, the paper board is subjected to folding treatment through the edge folding pieces 31 and the upper parts of the folding belts 53 in the conveying process, and the bottom ends of the two folded edges of the paper board are subjected to limiting support through the lower parts of the folding belts 53. After the paperboard is turned over, the paperboard is conveyed by the conveying device 2 and conveyed to the packing device 6, the hydraulic cylinder 611 is started to drive the limiting frame 612 to descend, the paperboard in the conveying process is limited, a plurality of stacked paperboards are packed by the packing machine 62, and the turning over and packing operation of the paperboards is completed.

The embodiments of the present invention are the preferred embodiments of the present invention, and the protection scope of the present invention is not limited by this, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims

1. An automatic paperboard folding and packing device comprises a frame (1) and is characterized in that, the machine frame (1) is provided with a conveying device (2) for conveying the paper boards, the frame (1) is provided with a folding device (3) for folding the paper board and a packing device (6) for packing the folded paper board, the folding device (3) comprises a folding piece (31) for folding the paperboard and a supporting component (32) for fixedly supporting the folding piece (31), the supporting component (32) is arranged on the frame (1), the folding edge piece (31) is arranged on the supporting component (32), the folding edge piece (31) is arranged along the conveying direction of the paper board, the vertical height of the folding edge piece (31) along the conveying direction of the paper board is gradually increased, and the folding pieces (31) are gradually inclined towards the direction far away from the supporting component (32) along the conveying direction of the paper boards.

2. The automatic paperboard folding and packaging device according to claim 1, characterized in that: the supporting assembly (32) comprises a supporting rod (321) and a connecting rod (322), the supporting rod (321) is arranged on the rack (1), the connecting rod (322) is arranged on the supporting rod (321), and the connecting rod (322) is connected with the edge folding piece (31).

3. The automatic paperboard folding and packaging device according to claim 2, characterized in that: be provided with on bracing piece (321) and be used for carrying out adjusting device (4) adjusted connecting rod (322), adjusting device (4) carry out gliding sliding component (41) and are used for driving connecting rod (322) pivoted runner assembly (42) including being used for driving connecting rod (322).

4. The automatic paperboard folding and packaging device of claim 3, wherein: sliding assembly (41) includes sliding block (411), locking screw (412) and dead lever (413), dead lever (413) are fixed to be set up on frame (1), on dead lever (413) was located in sliding block (411) cover, sliding block (411) and dead lever (413) sliding fit, bracing piece (321) are fixed to be worn to locate in sliding block (411), in locking screw (412) were worn to locate sliding block (411), locking screw (412) and sliding block (411) screw-thread fit, and locking screw (412) are locked dead lever (413) extrusion.

5. The automatic paperboard folding and packaging device of claim 4, wherein: rotating assembly (42) includes dwang (421), pawl (422) and ratchet (423), dwang (421) are worn to locate in bracing piece (321), and dwang (421) and connecting rod (322) fixed connection, fixed mounting box (424) that is provided with on bracing piece (321), ratchet (423) fixed cover is located on dwang (421), pawl (422) butt is on ratchet (423), wear to be equipped with pivot (425) in mounting box (424), pivot (425) are located to pawl (422) cover, butt elasticity piece (426) between the inner wall of pawl (422) and mounting box (424), it presses down depression bar (427) to serve the butt of keeping away from ratchet (423) on pawl (422).

6. The automatic paperboard folding and packaging device of claim 5, wherein: the auxiliary turnover device (5) is fixedly arranged on the rack (1), the auxiliary turnover device (5) comprises a driving motor (51), a rotating roller (52) and a turnover belt (53), the driving motor (51) is fixedly arranged on the rack (1), the rotating roller (52) is coaxially fixed on an output shaft of the driving motor (51), the rotating roller (52) is provided with a plurality of auxiliary turnover belts (53) which are wound on the rotating roller (52) along the length direction of the rack (1).

7. The automatic paperboard folding and packaging device of claim 6, wherein: and a reversing roller (7) and an abutting roller (8) for reversing the turnover belt (53) are arranged on the frame (1).

8. The automatic paperboard folding and packaging device of claim 7, wherein: packing apparatus (6) include stop gear (61) and baling press (62), stop gear (61) and baling press (62) all set up in frame (1), stop gear (61) include pneumatic cylinder (611) and spacing (612), pneumatic cylinder (611) are fixed to be set up in frame (1), spacing (612) are fixed to be set up on the piston rod of pneumatic cylinder (611).