CN219405603U

CN219405603U - Printing paper box turnover alignment device

Info

Publication number: CN219405603U
Application number: CN202320046320.5U
Authority: CN
Inventors: 禄慧敏
Original assignee: Suzhou Fuyang Packaging Material Co ltd
Current assignee: Suzhou Fuyang Packaging Material Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-07-25
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a turnover alignment device for a printing paper box, which comprises a mounting seat mounted on a conveying table, wherein a mounting plate is mounted on the mounting seat, and two centering clamping plates for correcting paper boards and a synchronous driving mechanism for driving the two centering clamping plates to approach or depart simultaneously are slidably arranged on the mounting plate. The printing paper box crease position deviation is reduced, and the printing paper box shape deviation possibility is reduced.

Description

Printing paper box turnover alignment device

Technical Field

The utility model relates to the field of paper box production equipment, in particular to a turnover alignment device for a printing paper box.

Background

The printing paper box is a three-dimensional model, and is formed by a plurality of component surfaces through moving, stacking, folding and surrounding, so that a three-dimensional polyhedral body is formed. In the folding process, different three-dimensional structures are obtained by cutting, rotating and folding the surfaces of different parts. After the paper box is folded into a solid structure, paper can be attached to the surface according to the product requirement, so that the appearance of the paper box is more attractive.

The utility model discloses a control device for printing and folding color boxes, which comprises a base, a conveying table and a conveying belt, wherein reserved grooves are formed in two sides of the base, an adjusting mechanism is arranged between the base and the conveying table and positioned in the reserved grooves, the adjusting mechanism is positioned on two sides of the conveying table, a turnover structure is arranged above the conveying table and positioned on one side of the adjusting mechanism, and a middle rod is arranged between the adjusting mechanism and the turnover structure.

For the above-mentioned related art, when the cardboard is conveyed to the turnover structure through the conveyer belt, the position of each cardboard to be folded on the conveyer belt may be unfixed to make the cardboard after folding through the turnover structure, the crease position can appear the deviation, thereby increased the possibility that the deviation appears in printing carton shape, and then reduced the accuracy of mounting paper attached position.

Disclosure of Invention

In order to reduce deviations in the crease positions of the printing cartons, and reduce the possibility of deviations in the shape of the printing cartons, the application provides a folding alignment device for the printing cartons.

The printing paper box turnover alignment device provided by the application adopts the following technical scheme:

the printing paper box turnover alignment device comprises a mounting seat arranged on a conveying table, wherein a mounting plate is arranged on the mounting seat, and two centering clamping plates for correcting paper boards and a synchronous driving mechanism for driving the two centering clamping plates to be close to or far away from each other are arranged on the mounting plate in a sliding manner.

Through adopting above-mentioned technical scheme, when synchronous actuating mechanism drive two centering splint are close to each other, the cardboard that passes through the centering splint on the conveyer belt can be rectified to the centering splint for the cardboard that passes through aligning device can unify on the conveyer belt the position, thereby has reduced the cardboard and has appeared the deviation through turning over the folding back of structure, and the deviation appears in printing carton crease position, reduces the possibility that the deviation appears in printing carton shape, thereby has improved the accuracy of mounting paper attached position.

Preferably, the synchronous driving mechanism comprises a reciprocating screw rod which is rotatably arranged on the mounting plate, a nut seat is arranged on the centering clamping plate, the reciprocating screw rod penetrates through the nut seat and is matched with the nut seat, and the synchronous driving mechanism further comprises a driving assembly for driving the two reciprocating screw rods to synchronously rotate.

Through adopting above-mentioned technical scheme, reciprocating screw rod passes the nut seat and cooperatees with the nut seat, and when two reciprocating screw rods of drive assembly drive synchronous rotation, two reciprocating screw rods can be close to each other or keep away from through nut seat drive two centering splint to make two centering splint can correct the cardboard position that is located on the conveyer belt.

Preferably, the driving assembly comprises a connecting shaft arranged between the two reciprocating screws, two ends of the connecting shaft are respectively fixed with the two reciprocating screws, a driven gear is fixedly connected to the connecting shaft, a motor is fixedly connected to the mounting plate, a driving gear is mounted on an output shaft of the motor, and the driving gear is meshed with the driven gear.

Through adopting above-mentioned technical scheme, drive gear meshes with driven gear mutually, and when the motor starts, the motor can rotate through gear train drive connecting axle to make the connecting axle drive two reciprocating screw and rotate, make two centering splint can be close to each other or keep away from, and so reciprocating motion, make alignment device can correct the position of the cardboard that passes through the device.

Preferably, two side that is close to each other of centering splint all is provided with the groove of stepping down, step down the groove communicate in the bottom surface of centering splint, step down the inslot and slide and be provided with the buffer board, two the buffer board is kept away from each other one side all is provided with elastic component.

Through adopting above-mentioned technical scheme, because the cutting of cardboard often has dimensional error, consequently when the side of two buffer plates is contradicted on the cardboard, if the cardboard size is too big, two buffer plates can keep away from each other to the possibility that the cardboard clamp was warp to the centering splint has been reduced.

Preferably, the elastic component comprises a first spring, one end of the first spring is fixed on the buffer plate, and the other end of the first spring is fixedly connected to the side wall of the abdication groove.

Through adopting above-mentioned technical scheme, under the elasticity effect of first spring, can make the buffer board inconsistent with the cardboard to when the square cardboard size is great, two buffer boards can keep away from each other, have reduced the possibility of pressing from both sides the deformation with the cardboard.

Preferably, a telescopic rod is arranged on the inner side of the first spring, one end of the telescopic rod is fixed on the buffer plate, and the other end of the telescopic rod is fixed on the inner wall of the abdication groove.

Through adopting above-mentioned technical scheme, the telescopic link is located the first spring inboard to reduce the possibility that the first spring takes place to bend, make first spring elasticity direction more stable.

Preferably, the mount pad is located install two on the transport table, the mounting panel is located two between the mount pad, set up the mounting groove on the mount pad, two are inserted respectively at the both ends of mounting panel in the mounting groove, the sliding hole has been seted up on the lateral wall of mounting groove, the draw-in groove has been seted up on the side of mounting panel, be provided with joint mechanism in the sliding hole, joint mechanism including one end can insert locate the slip round pin in the draw-in groove, the slip round pin slide set up in the sliding hole.

Through adopting above-mentioned technical scheme, the sliding pin slides and sets up in the slide hole, when the mounting panel inserts and locates in the mounting groove, the draw-in groove flushes mutually with the slide hole for the one end of sliding pin can insert and locate in the draw-in groove, thereby hinders the mounting panel to break away from the mount pad, has promoted the stability of aligning device structure, when keeping away from the direction pulling of mounting panel with the sliding pin, is convenient for dismantle the mounting panel from the mount pad, is convenient for change and maintain the centering splint.

Preferably, a limit groove is formed in the inner wall of the sliding hole, a limit block is fixedly connected to the sliding pin, the limit block is slidably arranged in the limit groove, a second spring is arranged in the limit groove, one end of the second spring abuts against the end wall of the limit groove away from the mounting plate, and the other end of the second spring abuts against the side surface of the limit block away from the mounting plate.

Through adopting above-mentioned technical scheme, under the elasticity effect of second spring, the one end of sliding pin can be stable insert locate in the draw-in groove to make the mounting panel can be more stable install on the mount pad.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the synchronous driving mechanism drives the two centering clamping plates to approach each other, the centering clamping plates can correct the paper boards passing through the centering clamping plates on the conveying belt, so that the positions of the paper boards passing through the aligning device on the conveying belt can be unified, deviation of crease positions of the printing paper boxes after the paper boards are folded through the folding structure is reduced, the possibility of deviation of shapes of the printing paper boxes is reduced, and the accuracy of attaching positions of the mounting paper is improved;

2. when the motor is started, the motor can drive the connecting shaft to rotate through the gear set, so that the connecting shaft drives the two reciprocating screws to rotate, the two centering clamping plates can be close to or far away from each other, and the two centering clamping plates reciprocate in such a way, and the alignment device can correct the position of the paperboard passing through the device;

3. the sliding pin slides and sets up in the slide hole, when the mounting panel inserts and locates in the mounting groove, draw-in groove flushes mutually with the slide hole for the one end of sliding pin can insert and locate in the draw-in groove, thereby blocks that the mounting panel breaks away from the mount pad, has promoted the stability of aligning device structure, when the direction pulling to keeping away from the mounting panel with the sliding pin, is convenient for dismantle the mounting panel from the mount pad, is convenient for change and maintain the centering splint.

Drawings

Fig. 1 is a schematic view of the overall structure of the folding apparatus in the embodiment of the present application.

Fig. 2 is a schematic overall structure of the alignment device in the embodiment of the present application.

Fig. 3 is a cross-sectional view of a mount and mounting plate in an embodiment of the present application.

Fig. 4 is a cross-sectional view of a centering cleat in an embodiment of the application.

Reference numerals illustrate:

1. a conveying table; 2. a conveyor belt; 3. a turnover structure; 4. an alignment device; 41. a mounting base; 411. a mounting groove; 412. a sliding hole; 4121. a limit groove; 42. a mounting plate; 421. a clamping groove; 422. a bar-shaped hole; 43. a centering clamping plate; 431. a relief groove; 432. a buffer plate; 433. an elastic component; 4331. a first spring; 4332. a telescopic rod; 44. a clamping mechanism; 441. a sliding pin; 4411. a limiting block; 442. a second spring; 45. a synchronous driving mechanism; 451. a reciprocating screw; 452. a nut seat; 453. a rotating seat; 454. a drive assembly; 4541. a connecting shaft; 4542. a motor; 4543. a driven gear; 4544. and a drive gear.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a printing paper box turnover alignment device. Referring to fig. 1, the folding apparatus includes a conveying table 1, a conveying belt 2, a folding structure 3, and an alignment device 4. The conveyer belt 2 is arranged on the conveyer table 1, and the paper board is horizontally conveyed by the conveyer belt 2.

Referring to fig. 1 and 2, the alignment device 4 includes a mount 41, a mount plate 42, a centering cleat 43, a click mechanism 44, and a synchronous drive mechanism 45. Two mounting seats 41 are welded and fixed on the conveying table 1, and the two mounting seats 41 are symmetrically arranged on two sides of the transmission belt. The top surface of the mounting seat 41 is provided with a mounting slot 411, and the mounting slot 411 is communicated with the side surfaces of the two mounting seats 41, which are close to each other.

Referring to fig. 2 and 3, the mounting plate 42 is horizontally disposed between the two mounting seats 41, and both ends of the mounting plate 42 are respectively inserted into the mounting slots 411 on the two mounting seats 41. Two sliding holes 412 are formed in the side walls, away from each other, of the two mounting slots 411, two groups of clamping mechanisms 44 are arranged on each mounting seat 41, and the two groups of clamping mechanisms 44 on each mounting seat 41 are respectively arranged in the two sliding holes 412. The side surface of the mounting plate 42, which is close to the sliding hole 412, is provided with a clamping groove 421, and the clamping grooves 421 are in one-to-one correspondence with the sliding holes 412.

Referring to fig. 2 and 3, the click mechanism 44 includes a slide pin 441, a stopper 4411, and a second spring 442. The sliding pin 441 is horizontally slidably disposed in the sliding hole 412. The inner wall of the sliding hole 412 is provided with a limiting groove 4121, the sliding pin 441 is fixedly welded with a limiting block 4411, and the limiting block 4411 is slidably arranged in the limiting groove 4121.

Referring to fig. 2 and 3, a second spring 442 is disposed in the limiting groove 4121, one end of the second spring 442 abuts against an end wall of the limiting groove 4121 away from the mounting plate 42, and the other end of the second spring 442 abuts against a side surface of the limiting block 4411 away from the mounting plate 42. When the locking groove 421 is aligned with the sliding hole 412, one end of the sliding pin 441 can be stably inserted into the locking groove 421 under the elastic force of the second spring 442.

Referring to fig. 2 and 4, two centering clips 43 are provided below the mounting plate 42, and the length direction of the two centering clips 43 is parallel to the conveying direction of the conveyor belt 2. The side surfaces of the two centering clamping plates 43, which are close to each other, are provided with yielding grooves 431, and the yielding grooves 431 are communicated with the bottom surface and the two end surfaces of the centering clamping plates 43. The relief groove 431 is slidably provided with a buffer plate 432. The sides of the two buffer plates 432 that are away from each other are provided with elastic members 433.

Referring to fig. 2 and 4, two sets of elastic members 433 are provided at one side of each buffer plate 432, and the elastic members 433 include a first spring 4331 and a telescopic rod 4332. The first spring 4331 is horizontally disposed on one side of the buffer plate 432 away from the other buffer plate 432, one end of the first spring 4331 is fixed on the buffer plate 432, and the other end of the first spring 4331 is fixedly connected to the sidewall of the yielding groove 431. The first spring 4331 is provided with a telescopic rod 4332 inside, one end of the telescopic rod 4332 is fixed on the buffer plate 432, and the other end of the telescopic rod 4332 is fixed on the inner wall of the yielding groove 431.

Referring to fig. 1 and 2, the synchronous drive mechanism 45 includes a reciprocating screw 451, a nut seat 452, a swivel seat 453, and a drive assembly 454. The top surface of the mounting plate 42 is provided with two strip-shaped holes 422, the length directions of the two strip-shaped holes 422 are coincident, and the length directions of the two strip-shaped holes 422 are perpendicular to the conveying direction of the conveying belt 2. Two nut seats 452 are arranged on the mounting plate 42, the two nut seats 452 are respectively arranged in the two strip-shaped holes 422 in a sliding mode, and the two nut seats 452 are respectively welded and fixed on the top surfaces of the two centering clamping plates 43.

Referring to fig. 2, two rotation seats 453 are welded and fixed to the top surface of the mounting plate 42, and the two rotation seats 453 are respectively located at both sides of the two bar-shaped holes 422. Two reciprocating screws 451 are horizontally and rotatably arranged above the mounting plate 42, and the two reciprocating screws 451 are respectively and rotatably arranged on the two rotary seats 453. The two reciprocating screws 451 respectively pass through the two nut seats 452 and are engaged with the nut seats 452.

Referring to fig. 2, the driving assembly 454 includes a connection shaft 4541, a motor 4542, a driven gear 4543, and a driving gear 4544. The connecting shaft 4541 is disposed between the two reciprocating screws 451, both ends of the connecting shaft 4541 are fixed to the two reciprocating screws 451, and the connecting shaft 4541 coincides with the axes of the two reciprocating screws 451. Driven gear 4543 is fixed to connecting shaft 4541 by coaxial welding, motor 4542 is fixedly connected to the top surface of mounting plate 42, driving gear 4544 is fixed to the output shaft of motor 4542 by coaxial welding, and driving gear 4544 meshes with driven gear 4543.

The implementation principle of the turnover alignment device of the printing paper box of the embodiment of the application is as follows: when the motor 4542 is started, the motor 4542 can drive the connecting shaft 4541 to rotate through the driving gear 4544 and the driven gear 4543, so that the two reciprocating screws 451 can drive the two centering clamping plates 43 to be close to or far away from each other through the nut seat 452, the centering clamping plates 43 can correct the paper board passing through the centering clamping plates 43, the positions of the paper board passing through the aligning device 4 on the conveying belt 2 can be unified, deviation of the crease positions of the paper board after the paper board is folded through the folding structure 3 is reduced, the possibility of deviation of the shape of the printing paper box is reduced, and the accuracy of the attaching position of the mounting paper is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. Printing carton turns over and turns over alignment device, its characterized in that: the automatic paper feeding device comprises a mounting seat (41) mounted on a conveying table (1), wherein a mounting plate (42) is mounted on the mounting seat (41), and two centering clamping plates (43) for correcting paper boards and a synchronous driving mechanism (45) for driving the two centering clamping plates (43) to approach or separate at the same time are slidably arranged on the mounting plate (42); the two centering clamping plates (43) are respectively provided with a yielding groove (431) on the side surfaces which are close to each other, the yielding grooves (431) are communicated with the bottom surfaces of the centering clamping plates (43), buffer plates (432) are arranged in the yielding grooves (431) in a sliding mode, and elastic components (433) are arranged on one sides, away from each other, of the two buffer plates (432).

2. The print carton turndown alignment device of claim 1 wherein: the synchronous driving mechanism (45) comprises reciprocating screws (451) which are arranged on the mounting plate (42) in a rotating mode, nut seats (452) are arranged on the centering clamping plates (43), the reciprocating screws (451) penetrate through the nut seats (452) and are matched with the nut seats (452), and the synchronous driving mechanism (45) further comprises driving assemblies (454) used for driving the two reciprocating screws (451) to rotate synchronously.

3. The print carton turndown alignment device of claim 2 wherein: the driving assembly (454) comprises a connecting shaft (4541) arranged between two reciprocating screws (451), two ends of the connecting shaft (4541) are respectively fixed with the two reciprocating screws (451), a driven gear (4543) is fixedly connected to the connecting shaft (4541), a motor (4542) is fixedly connected to the mounting plate (42), a driving gear (4544) is mounted on an output shaft of the motor (4542), and the driving gear (4544) is meshed with the driven gear (4543).

4. The print carton turndown alignment device of claim 1 wherein: the elastic component (433) includes first spring (4331), the one end of first spring (4331) is fixed in on buffer board (432), the other end fixed connection of first spring (4331) in on the lateral wall of groove (431) of stepping down.

5. The print carton turndown alignment device of claim 4 wherein: the inside telescopic link (4332) that is provided with of first spring (4331), the one end of telescopic link (4332) is fixed in on buffer board (432), the other end of telescopic link (4332) is fixed in on the inner wall of groove (431) of stepping down.

6. The print carton turndown alignment device of claim 1 wherein: install two on mount pad (41) are located carry platform (1), mounting panel (42) are located two between mount pad (41), install mounting groove (411) have been seted up on mount pad (41), two are inserted respectively in install groove (411) at the both ends of mounting panel (42), slide hole (412) have been seted up on the lateral wall of install groove (411), draw-in groove (421) have been seted up on the side of mounting panel (42), be provided with joint mechanism (44) in slide hole (412), joint mechanism (44) include one end can insert locate slide pin (441) in draw-in groove (421), slide pin (441) slide set up in slide hole (412).

7. The print carton turndown alignment device of claim 6 wherein: limiting grooves (4121) are formed in the inner wall of the sliding hole (412), limiting blocks (4411) are fixedly connected to the sliding pins (441), the limiting blocks (4411) are arranged in the limiting grooves (4121) in a sliding mode, second springs (442) are arranged in the limiting grooves (4121), one ends of the second springs (442) are abutted to the end walls, away from the mounting plate (42), of the limiting grooves (4121), and the other ends of the second springs (442) are abutted to the side faces, away from the mounting plate (42), of the limiting blocks (4411).