CN215704522U

CN215704522U - Longitudinal paperboard discharging device

Info

Publication number: CN215704522U
Application number: CN202122357912.2U
Authority: CN
Inventors: 韩新明; 解朝
Original assignee: Cangzhou Chaoli Carton Machinery Manufacturing Co ltd
Current assignee: Cangzhou Chaoli Carton Machinery Manufacturing Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-01
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of auxiliary devices of grid inserting machines, in particular to a longitudinal paperboard discharging device; the automatic feeding machine comprises a rack, wherein a linear guide rail is arranged on the rack, a feeding mechanism is arranged on the linear guide rail in a sliding manner, the feeding mechanism comprises a supporting plate and a back plate, the back plate is fixedly arranged at the top end of the supporting plate, a feeding cylinder is arranged on the front side of the back plate, an inserting plate is arranged at the output end of the bottom of the feeding cylinder, a strip-shaped feeding hole is formed in the supporting plate and is positioned right below the inserting plate, and a pressing mechanism for conveying a longitudinal paperboard to the direction of the strip-shaped feeding hole is arranged on the supporting plate; the condition of scattered card material when can effectively prevent vertical cardboard blowing improves the use reliability.

Description

Longitudinal paperboard discharging device

Technical Field

The utility model relates to the technical field of auxiliary devices of grid inserting machines, in particular to a longitudinal paperboard discharging device.

Background

As is known, a grid inserting machine is a carton machine for inserting longitudinal paperboards and transverse paperboards together, and comprises a rack, a longitudinal paperboard feeding mechanism, a transverse paperboard feeding mechanism and a grid inserting mechanism, wherein the longitudinal paperboard feeding mechanism is used for feeding the longitudinal paperboards, the longitudinal paperboard feeding mechanism is used for conveying the longitudinal paperboards along a paperboard guide rail, the transverse paperboard feeding mechanism is used for feeding the transverse paperboards, the grid inserting mechanism is used for inserting the longitudinal paperboards and the transverse paperboards, the conventional longitudinal paperboard feeding device drives a sucker to suck the longitudinal paperboards through an air cylinder, then the longitudinal paperboards are moved to the upper part of the paperboard guide rail, the sucker is deflated to enable the longitudinal paperboards to fall into the paperboard guide rail, the structure is complex, and the situation that the longitudinal paperboards are scattered easily occurs when the sucker sucks the innermost longitudinal paperboards is avoided, or the longitudinal paper boards drag the next group of longitudinal paper boards to move together, so that material jamming occurs, and the use reliability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the longitudinal paper board discharging device which can effectively prevent the situation that the materials are scattered and blocked when the longitudinal paper boards are discharged and improve the use reliability.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: vertical cardboard blowing device, including the frame, be provided with linear guide in the frame to it is provided with drop feed mechanism to slide on linear guide, drop feed mechanism includes backup pad and backplate, backplate fixed mounting is on the top of backup pad to be provided with the blowing cylinder in the front side of backplate, the bottom output of blowing cylinder is provided with the insertion plate, be provided with bar blowing hole in the backup pad, bar blowing hole is located the insertion plate under, is provided with the hold-down mechanism who carries vertical cardboard to bar blowing hole direction in the backup pad.

Preferably, the rear end of the back plate is provided with a negative pressure air box, the lower half area of the back plate is provided with a plurality of groups of vent holes communicated with the negative pressure air box, and the negative pressure air box is communicated with a negative pressure air pipe.

Preferably, the front end of backplate is provided with carries out spacing clamp plate mechanism to vertical cardboard top, clamp plate mechanism includes crane and two sets of adjusting screw, the left end and the right-hand member of crane all are provided with the bar hole of vertical direction, two sets of adjusting screw's rear end pass two sets of bar holes respectively and with backplate fixed connection to adjusting nut has been installed to the equal spiro union in two sets of adjusting screw's the outside, the bottom of crane is provided with carries out spacing clamp plate to vertical cardboard.

Preferably, the support plate is provided with limiting rods for limiting two sides of the two groups of longitudinal paperboards, the limiting rods are mounted on the support plate through bolts, and adjusting holes for adjusting the distance between the two groups of limiting rods are formed in the support plate.

Preferably, the front end of the back plate is provided with a cover body, and the cover body is covered on the outer side of the discharging cylinder.

Preferably, hold-down mechanism is including compressing tightly slide and two sets of extension springs, the perforation that link up around the left end of backplate and right-hand member all are provided with to all install the leading wheel in two sets of perforation departments, compress tightly the slide and place on two sets of gag lever posts, the one end of two sets of extension springs is connected with the both ends that compress tightly the slide respectively, and two sets of leading wheels are walked around respectively and are connected with the rear end of the cover body to the other end of two sets of extension springs.

Preferably, the top front side of backup pad is provided with and carries out spacing dog to compressing tightly the slide, and the front end that compresses tightly the slide is provided with the handle.

Preferably, the front end of the pressure plate is arranged obliquely upwards.

(III) advantageous effects

Compared with the prior art, the utility model provides a longitudinal paperboard discharging device, which has the following beneficial effects: this vertical cardboard blowing device, place vertical cardboard in the top of backup pad, compress tightly vertical cardboard through hold-down mechanism, the vertical cardboard of rear side pastes tightly with the leading flank of backplate, when needing to carry out the blowing, through blowing cylinder drive insert board downstream, insert the board and promote last vertical cardboard downstream of a set of, make the vertical cardboard of rearmost pass and accomplish the blowing behind the bar blowing hole and get into in the cardboard guide rail of below, insert the board and reset the back, make next vertical cardboard of a set of again paste tightly with the backplate under hold-down mechanism's effect, the condition of the indiscriminate card material of scattering when can effectively preventing vertical cardboard blowing, improve the reliability of use.

Drawings

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

FIG. 2 is a schematic perspective view of the right rear view of the present invention;

FIG. 3 is a schematic perspective view of the present invention from a lower left perspective;

FIG. 4 is a schematic perspective view of the present invention with the cover removed;

FIG. 5 is an enlarged view of a portion of FIG. 4A of the present invention;

in the drawings, the reference numbers: 1. a linear guide rail; 2. a support plate; 3. a back plate; 4. a discharging cylinder; 5. inserting plates; 6. a strip-shaped discharge hole; 7. a negative pressure bellows; 8. a vent hole; 9. a negative pressure air pipe; 10. a lifting frame; 11. adjusting the screw rod; 12. a strip-shaped hole; 13. adjusting the nut; 14. pressing a plate; 15. a limiting rod; 16. an adjustment hole; 17. a cover body; 18. a pressing sliding plate; 19. a tension spring; 20. a guide wheel; 21. a stopper; 22. and (4) a handle.

Detailed Description

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

Referring to fig. 1-5, the longitudinal paperboard discharging device comprises a rack, wherein a linear guide rail 1 is arranged on the rack, a discharging mechanism is arranged on the linear guide rail 1 in a sliding manner, the discharging mechanism can be adjusted back and forth through the linear guide rail 1 to ensure accurate insertion with a rear transverse grid plate, the discharging mechanism comprises a supporting plate 2 and a back plate 3, the back plate 3 is fixedly arranged at the top end of the supporting plate 2, a discharging cylinder 4 is arranged on the front side of the back plate 3, an inserting plate 5 is arranged at the bottom output end of the discharging cylinder 4, a strip discharging hole 6 is arranged on the supporting plate 2, the strip discharging hole 6 is positioned under the inserting plate 5, and a pressing mechanism for conveying the longitudinal paperboard towards the strip discharging hole 6 is arranged on the supporting plate 2; place vertical cardboard on the top of backup pad 2, compress tightly vertical cardboard through hold-down mechanism, the vertical cardboard of rear side pastes tightly with the leading flank of backplate 3, when needing to carry out the blowing, drive insert board 5 through blowing cylinder 4 and remove downwards, insert board 5 promotes the last vertical cardboard of a set of downshifting, make the vertical cardboard of rearmost accomplish the blowing after passing bar blowing hole 6 and get into in the cardboard guide rail of below, insert board 5 resets the back, make next vertical cardboard of a set of vertical cardboard paste tightly with backplate 3 once more under hold-down mechanism's effect, the condition of the indiscriminate card material of scattering when can effectively preventing vertical cardboard blowing, improve the reliability of use.

The rear end of backplate 3 is provided with negative pressure bellows 7, and the lower half region of backplate 3 is provided with multiunit and the air vent 8 of negative pressure bellows 7 intercommunication, and the intercommunication is provided with negative pressure tuber pipe 9 on the negative pressure bellows 7, and negative pressure tuber pipe 9 intercommunication negative pressure fan produces the negative pressure in air vent 8 department, can guarantee that the longitudinal cardboard in rearmost and backplate 3 tightly laminate, makes things convenient for the flitch 5 to insert the longitudinal cardboard in rearmost in bar blowing hole 6.

The front end of the back plate 3 is provided with a pressing plate mechanism for limiting the top of the longitudinal paper plate, the pressing plate mechanism comprises a lifting frame 10 and two groups of adjusting screw rods 11, the left end and the right end of the lifting frame 10 are both provided with strip-shaped holes 12 in the vertical direction, the rear ends of the two groups of adjusting screw rods 11 respectively penetrate through the two groups of strip-shaped holes 12 and are fixedly connected with the back plate 3, adjusting nuts 13 are respectively screwed on the outer sides of the two groups of adjusting screw rods 11, and the bottom of the lifting frame 10 is provided with a pressing plate 14 for limiting the longitudinal paper plate; the front end tilt up of clamp plate 14 sets up, can prevent through clamp plate 14 that plug-in board 5 from taking up the vertical cardboard of rear when rising, plays spacing effect, can adjust lifter plate and clamp plate 14's height through bar hole 12, adjusting screw 11 and adjusting nut 13, and clamp plate 14's front end tilt up makes things convenient for vertical cardboard to carry the below of clamp plate 14.

The support plate 2 is provided with limiting rods 15 for limiting two sides of two groups of longitudinal paper boards, the limiting rods 15 are mounted on the support plate 2 through bolts, and adjusting holes 16 for adjusting the distance between the two groups of limiting rods 15 are formed in the support plate 2; vertical cardboard is located between two sets of gag lever posts 15, and is spacing to the both ends of vertical cardboard, guarantees that vertical cardboard piles up neatly, can adjust the interval of two sets of limiting plates according to the width of vertical cardboard.

The front end of the back plate 3 is provided with a cover body 17, the cover body 17 covers the outer side of the material placing cylinder 4, the material placing cylinder 4 is covered inside the cover body 17, and an opening for the material inserting plate 5 to pass in and out is reserved at the bottom of the cover body 17.

The pressing mechanism comprises a pressing sliding plate 18 and two groups of tension springs 19, the left end and the right end of the back plate 3 are respectively provided with a through hole which is communicated with the front and the back, guide wheels 20 are respectively arranged at the two groups of through holes, the pressing sliding plate 18 is placed on the two groups of limiting rods 15, one end of each of the two groups of tension springs 19 is respectively connected with two ends of the pressing sliding plate 18, and the other end of each of the two groups of tension springs 19 bypasses the two groups of guide wheels 20 and is connected with the rear end of the cover body 17; the front end of the longitudinal paper board is pushed to move backwards by the pressing sliding plate 18 under the action of the two groups of tension springs 19, and the longitudinal sliding plate is pushed backwards along with continuous discharging of the longitudinal paper board.

The utility model discloses a cardboard carton structure, including backup pad 2, backup pad 18, handle 22, stopper 21, handle 22, 18, the place ahead of stopper 21 is drawn to the top front side of backup pad 2, and the front end that compresses tightly slide 18 is provided with handle 22, and when placing vertical cardboard in backup pad 2, will compress tightly slide 18 through handle 22 and pull, and is spacing to compressing tightly slide 18, when accomplishing placing of vertical cardboard, will compress tightly slide 18 again and remove the rear of stopper 21 for compress tightly slide 18 and the front end of vertical cardboard pastes tightly.

When the vertical paper board placing device is used, when the vertical paper board is placed, the compressing sliding plate 18 is placed in front of the stop block 21 to limit the compressing sliding plate 18, after the vertical paper board is placed, the compressing sliding plate 18 is placed behind the stop block 21, so that the compressing sliding plate 18 is attached to the front end of the vertical paper board, the vertical paper board is compressed through the compressing mechanism, the vertical paper board at the last side is attached to the front side surface of the back plate 3, when the material needs to be placed, the inserting plate 5 is driven to move downwards through the placing cylinder 4, the inserting plate 5 pushes the last group of vertical paper boards to move downwards, the longitudinal paper board at the rearmost part passes through the strip-shaped placing hole 6 to complete the material placing and enters the paper board guide rail below, after the inserting plate 5 is reset, the next group of vertical paper boards are attached to the back plate 3 again under the action of the compressing mechanism, negative pressure is generated at the vent holes 8, and the rearmost vertical paper board can be ensured to be tightly attached to the back plate 3, make things convenient for the plug-in board 5 to insert the longitudinal paperboard of rear in the bar blowing hole 6, the condition of the card material of in disorder when can effectively preventing the blowing of longitudinal paperboard improves the reliability of use.

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

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

Claims

1. The utility model provides a vertical cardboard blowing device, includes the frame, is provided with linear guide (1) in the frame to it is provided with drop feed mechanism to slide on linear guide (1), a serial communication port, drop feed mechanism includes backup pad (2) and backplate (3), backplate (3) fixed mounting is on the top of backup pad (2) to be provided with blowing cylinder (4) in the front side of backplate (3), the bottom output of blowing cylinder (4) is provided with inserts board (5), be provided with bar blowing hole (6) on backup pad (2), bar blowing hole (6) are located inserts board (5) under, are provided with on backup pad (2) with the hold-down mechanism that vertical cardboard was carried to bar blowing hole (6) direction.

2. The longitudinal paperboard discharging device according to claim 1, characterized in that a negative pressure air box (7) is arranged at the rear end of the back plate (3), a plurality of groups of vent holes (8) communicated with the negative pressure air box (7) are arranged in the lower half area of the back plate (3), and a negative pressure air pipe (9) is communicated with the negative pressure air box (7).

3. The longitudinal paperboard discharging device according to claim 1, wherein a pressing plate mechanism for limiting the top of the longitudinal paperboard is arranged at the front end of the back plate (3), the pressing plate mechanism comprises a lifting frame (10) and two groups of adjusting screw rods (11), the left end and the right end of the lifting frame (10) are provided with strip-shaped holes (12) in the vertical direction, the rear ends of the two groups of adjusting screw rods (11) respectively penetrate through the two groups of strip-shaped holes (12) and are fixedly connected with the back plate (3), adjusting nuts (13) are screwed on the outer sides of the two groups of adjusting screw rods (11), and a pressing plate (14) for limiting the top of the longitudinal paperboard is arranged at the bottom of the lifting frame (10).

4. The longitudinal paperboard discharging device according to claim 1, characterized in that the supporting plate (2) is provided with limiting rods (15) for limiting two sides of two groups of longitudinal paperboards, the limiting rods (15) are mounted on the supporting plate (2) through bolts, and the supporting plate (2) is provided with adjusting holes (16) for adjusting the distance between the two groups of limiting rods (15).

5. The longitudinal paperboard emptying device according to claim 4, characterized in that a cover (17) is arranged at the front end of the back plate (3), and the cover (17) covers the outer side of the emptying cylinder (4).

6. The longitudinal paperboard discharging device according to claim 5, wherein the compressing mechanism comprises a compressing sliding plate (18) and two groups of tension springs (19), the left end and the right end of the back plate (3) are respectively provided with a through hole, guide wheels (20) are arranged at the two groups of through holes, the compressing sliding plate (18) is placed on the two groups of limiting rods (15), one ends of the two groups of tension springs (19) are respectively connected with two ends of the compressing sliding plate (18), and the other ends of the two groups of tension springs (19) are respectively wound around the two groups of guide wheels (20) and are connected with the rear end of the cover body (17).

7. The longitudinal paperboard discharging device according to claim 6, characterized in that a stopper (21) for limiting the pressing sliding plate (18) is arranged on the front side of the top end of the supporting plate (2), and a handle (22) is arranged at the front end of the pressing sliding plate (18).

8. Longitudinal cardboard emptying device according to claim 3, characterized in that the front end of the press plate (14) is arranged inclined upwards.