CN215363950U

CN215363950U - Paper separating mechanism of folding machine

Info

Publication number: CN215363950U
Application number: CN202121854886.8U
Authority: CN
Inventors: 许林云; 计红霞
Original assignee: Jiangxi Hengnuo Printing And Packaging Co ltd
Current assignee: Jiangxi Hengnuo Printing And Packaging Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2021-12-31
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a paper separating mechanism of a folding machine, which relates to the technical field of the folding machine and comprises a box body, wherein a drawer capable of being pulled leftwards and rightwards is arranged in the box body in a sliding mode, a paper carrying plate capable of moving up and down is arranged in the drawer in a sliding mode, an elastic supporting mechanism is arranged below the paper carrying plate and connected with the drawer through the elastic supporting mechanism, a paper outlet is formed in the right side of the box body, two paper outlet rollers which are symmetrically distributed up and down are rotatably connected into the paper outlet through two first rotating shafts, an air suction mechanism is arranged above the interior of the box body, an air suction cover in the air suction mechanism is flush with the upper side edge of the lower paper outlet roller, a conveying roller which is longitudinally arranged is also rotatably connected into the box body through a second rotating shaft, and the lower side edge of the conveying roller is aligned with the middle position of the lower paper outlet roller. The paper conveying device is convenient for effectively separating and conveying placed paper, avoids simultaneous conveying caused by mutual adsorption of a plurality of pieces of paper, and is convenient for people to use.

Description

Paper separating mechanism of folding machine

Technical Field

The utility model relates to the technical field of folding machines, in particular to a paper separating mechanism of a folding machine.

Background

The folding machine is a modern printing device produced along with the modern printing industry, the modern printing factory usually comprises three processing procedures of printing before, printing and printing after, the main bearing medium is paper, due to the rise of packaging and printing, the paper is also raised on other material media, such as plastic, fabric, leather, metal surfaces and the like, but the main carrier still occupies the absolute dominance by the paper, and the processing of the printing industry is generally divided into book and newspaper processing and packaging processing; the folding machine is mainly used for folding paper with different sizes and thicknesses in a design range and is suitable for large-batch folding of fast printing centers, production enterprises, official documents and business letters.

At present, folding machine is when using, and for avoiding two adjacent paper mutual absorptions, generally need use blow mechanism to blow to the paper of placing to can make the paper separation and carry in proper order, but, when reuse blow mechanism separates the paper, because blow mechanism can't guarantee the scope of blowing, thereby blow a plurality of papers simultaneously easily, lead to a plurality of papers to carry simultaneously and fold paper, the effect of influence folding paper, the people of not being convenient for use.

Therefore, it is necessary to provide a sheet separating mechanism of a folding machine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a paper separating mechanism of a folding machine to solve the problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a paper separating mechanism of paper folding machine, includes the box, but the drawer of telescopic about the inside slip of box sets up, the inside slip of drawer is provided with the year cardboard that can reciprocate, the below of carrying the cardboard is provided with elastic support mechanism and is connected with the drawer through elastic support mechanism, the exit slot has been seted up on the right side of box, the inside of exit slot rotates through two first pivots and is connected with the exit roller of two longitudinal symmetry distributions, the inside top of box is provided with the mechanism of induced drafting, induced draft cover and downside in the mechanism the upside border parallel and level of exit roller, the inside of box still rotates through the second pivot and is connected with the conveying roller of vertical setting, the downside border and the downside of conveying roller the intermediate position of exit roller aligns.

Preferably, the drawer comprises a transverse plate and a push-pull plate, the transverse plate is slidably arranged in the box body, the left end of the upper end of the transverse plate is fixedly connected with the push-pull plate, a square opening is formed in the left side of the box body and is slidably arranged with the push-pull plate and the transverse plate through the square opening, and a U-shaped handle is fixedly connected to the left side of the push-pull plate.

Preferably, the lower extreme right side fixedly connected with guide block of diaphragm, the lateral wall of guide block slides through the guiding hole and is provided with the guide bar, both ends respectively with the left and right sides fixed connection of box about the guide bar.

Preferably, the elastic support mechanism comprises two sets of elastic support assemblies, each elastic support assembly comprises two support rods, two first springs, a slide rod and two moving blocks, the upper ends of the two support rods are rotatably connected with the lower side of the paper carrying plate through first shaft pins, the lower ends of the two support rods are respectively rotatably connected with the two moving blocks through second shaft pins, the two moving blocks are respectively and slidably connected with the slide rod through holes, fixed blocks are fixedly connected to two ends of the left end of the slide rod, the lower ends of the two fixed blocks are fixedly connected with the transverse plate, two opposite ends of the two moving blocks are respectively and fixedly connected with the two first springs, and the two first springs are movably sleeved with the slide rod.

Preferably, carry the equal fixedly connected with telescopic link in the lower extreme four corners department of cardboard, four the lower extreme of telescopic link all with diaphragm fixed connection, every group two the pole wall fixedly connected with pin rod of one of them bracing piece in the bracing piece, another the bar mouth has been seted up and has slided the setting with the pin rod to the pole wall of bracing piece.

Preferably, the mechanism that induced drafts includes suction fan, aspiration channel and the cover that induced drafts, the air outlet has been seted up on the last lateral wall right side of box, the fixed dust screen that is provided with in inside of air outlet, the fixed lower extreme that sets up at the air outlet of suction fan, the lower extreme and the aspiration channel fixed connection of suction fan, the lower extreme and the cover fixed connection that induced drafts of aspiration channel, the inside of cover that induced drafts is rotated through the third pivot and is connected with rotatory roller.

Preferably, the top of carrying the cardboard is provided with two sets of guide rolls, and the front side is two the lower extreme of guide roll all rotates through fourth pivot and year cardboard to be connected, and the rear side is two the lower extreme of guide roll all rotates through the fifth pivot and is connected with the slider, carry the upside rear of cardboard and seted up two spouts, two the slider slides respectively and sets up the inside at two spouts, two the inside of spout all is fixed to be provided with the round bar, two the slider all slides through the round hole respectively with two round bars and sets up, two the rear side of slider is all fixed to be provided with the second spring, two the second spring is established with two round bar movable sleeve respectively.

The utility model has the technical effects and advantages that:

1. through the box that is equipped with, the mechanism of induced drafting, the exit slot, mutually support of two exit rollers and conveying roller, can support the multilayer paper through elastic support mechanism and year cardboard and place and make the paper of the superiors offset with the conveying roller, when carrying out the separation to the paper and carrying, start the suction fan and can induced draft to the paper right side of the top, thereby can induced draft to the upper end right side of paper, be convenient for make the right side of upside paper upwards perk and lie in between two exit rollers, rethread conveying roller rotates and can carry the paper of top, the paper right-hand member of downside is blocked by the exit roller of downside and box and can't carry right, be convenient for effectually carry the paper separation, the people of being convenient for use.

Drawings

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

fig. 2 is a schematic top view of the paper carrying board of the present invention.

In the figure: 1. a box body; 2. a paper carrying plate; 3. a paper outlet roller; 4. a conveying roller; 5. a transverse plate; 6. a push-pull plate; 7. a U-shaped handle; 8. a guide block; 9. a guide bar; 10. a support bar; 11. a first spring; 12. a slide bar; 13. a fixed block; 14. a telescopic rod; 15. a pin rod; 16. a suction fan; 17. an air suction pipe; 18. an air suction hood; 19. a rotating roller; 20. a guide roller; 21. a slider; 22. a round bar; 23. a second spring; 24. a dust screen; 25. moving the mass.

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.

The utility model provides a paper separating mechanism of a paper folding machine as shown in figures 1-2, which comprises a box body 1, wherein a drawer capable of being pulled leftwards and rightwards is arranged in the box body 1 in a sliding manner, a paper carrying plate 2 capable of moving upwards and downwards is arranged in the drawer in a sliding manner, an elastic supporting mechanism is arranged below the paper carrying plate 2 and is connected with the drawer through the elastic supporting mechanism, a paper outlet is formed in the right side of the box body 1, two paper outlet rollers 3 which are symmetrically distributed up and down are rotatably connected in the paper outlet through two first rotating shafts, an air suction mechanism is arranged above the inside of the box body 1, an air suction cover 18 in the air suction mechanism is flush with the upper side edge of the lower paper outlet roller 3, a conveying roller 4 which is longitudinally arranged is also rotatably connected in the box body 1 through a second rotating shaft, the lower side edge of the conveying roller 4 is aligned with the middle position of the lower paper outlet roller 3, and a driving mechanism is arranged on the rear side of the box body 1 and can drive the conveying roller 4 to rotate through the mechanism.

As shown in fig. 1, the drawer includes a transverse plate 5 and a push-pull plate 6, the transverse plate 5 is slidably disposed in the box body 1, the left end of the upper end of the transverse plate 5 is fixedly connected with the push-pull plate 6, a square opening is formed in the left side of the box body 1 and slidably disposed with the push-pull plate 6 and the transverse plate 5 through the square opening, and a U-shaped handle 7 is fixedly connected to the left side of the push-pull plate 6, so that people can pull the drawer to move the drawer, and paper can be added to the paper carrying plate 2 conveniently.

As shown in fig. 1, a guide block 8 is fixedly connected to the right side of the lower end of the transverse plate 5, a guide rod 9 is slidably arranged on the side wall of the guide block 8 through a guide hole, the left end and the right end of the guide rod 9 are fixedly connected to the left side and the right side of the box body 1, and the guide rod 9 and the guide block 8 can guide the transverse movement of the transverse plate 5, so that the transverse plate 5 can be more stable when moving.

As shown in fig. 1, the elastic support mechanism comprises two sets of elastic support assemblies, each elastic support assembly comprises two support rods 10, two first springs 11, a slide rod 12 and two moving blocks 25, the upper ends of the two support rods 10 are rotatably connected with the lower side of the paper carrying plate 2 through first shaft pins, the lower ends of the two support rods 10 are respectively rotatably connected with the two moving blocks 25 through second shaft pins, the two moving blocks 25 are jointly and slidably connected with the slide rod 12 through holes, both ends of the left end of the slide rod 12 are fixedly connected with fixed blocks 13, the lower ends of the two fixed blocks 13 are fixedly connected with the transverse plate 5, both opposite ends of the two moving blocks 25 are respectively and fixedly connected with the two first springs 11, the two first springs 11 are movably sleeved with the slide rod 12, the two fixed blocks 13 respectively support the two first springs 11, and the two first springs 11 respectively elastically support the two moving blocks 25, the two moving blocks 25 can support the two support rods 10, so that the two support rods 10 can elastically support the paper carrying plate 2, and the paper carrying plate 2 can move upwards under the elastic support mechanism along with the reduction of paper on the paper carrying plate 2, so that the paper carrying plate 2 at the uppermost side is abutted against the lower side of the conveying roller 4.

As shown in fig. 1, the lower end four corners of the paper carrying board 2 are fixedly connected with telescopic rods 14, the lower ends of the four telescopic rods 14 are fixedly connected with the transverse plate 5, the rod wall of one of the two support rods 10 in each group is fixedly connected with a pin rod 15, the rod wall of the other support rod 10 is provided with a strip-shaped opening and slides with the pin rod 15, and the paper carrying board 2 is more stable when moving up and down.

As shown in figure 1, the air suction mechanism comprises a suction fan 16, a suction pipe 17 and a suction hood 18, the right side of the upper side wall of the box body 1 is provided with an air outlet, a dustproof net 24 is fixedly arranged inside the air outlet, the suction fan 16 is fixedly arranged at the lower end of the air outlet, the lower end of the suction fan 16 is fixedly connected with the suction pipe 17, the lower end of the suction pipe 17 is fixedly connected with the suction hood 18, the inside of the suction hood 18 is rotatably connected with a rotating roller 19 through a third rotating shaft, when paper is separated and conveyed, the suction fan 16 is started to suck air on the right side of the topmost paper, so that air can be sucked on the right side of the upper end of the paper, the right side of the upper paper is conveniently enabled to be upwards tilted and positioned between two paper outlet rollers 3, then the conveying roller 4 is rotated to convey the topmost paper, and the right end of the paper cannot be conveyed rightwards by the paper outlet roller 3 and the box body 1, is convenient for separating and conveying the paper effectively and is convenient for people to use.

As shown in fig. 1 and 2, two sets of guide rollers 20 are disposed above the paper carrying plate 2, lower ends of two front guide rollers 20 are rotatably connected to the paper carrying plate 2 through a fourth rotating shaft, lower ends of two rear guide rollers 20 are rotatably connected to sliders 21 through a fifth rotating shaft, two sliding slots are disposed at a rear side of an upper side of the paper carrying plate 2, two sliders 21 are respectively slidably disposed inside the two sliding slots, round rods 22 are fixedly disposed inside the two sliding slots, two sliders 21 are respectively slidably disposed with the two round rods 22 through the round holes, second springs 23 are fixedly disposed at rear sides of the two sliders 21, the two second springs 23 are respectively movably sleeved on the two round rods 22, the two sliders 21 can slide forward under the action of the two second springs 23, the two sliders 21 can respectively drive the two rear guide rollers 20 to move forward, thereby guiding paper sheets of different sizes to be conveyed, paper with different sizes can be conveyed orderly.

The working principle of the utility model is as follows: through elastic support mechanism and year cardboard 2 can support the multilayer paper and place and make the paper of the superiors offset with conveying roller 4, when separating the transport to the paper, start suction fan 16 and can induced draft to the paper right side of the top, thereby can induced draft to the upper end right side of paper, be convenient for make the right side of upside paper upwards perk and be located between two exit rollers 3, rethread conveying roller 4 rotates and can carry the paper of the top, the paper right-hand member of downside is blocked by exit roller 3 and box 1 of downside and can't carry right, be convenient for effectually separate the transport to the paper, be convenient for people to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a paper separating mechanism of folding machine, includes box (1), its characterized in that: a drawer which can be drawn leftwards and rightwards is arranged in the box body (1) in a sliding way, a paper carrying plate (2) which can move up and down is arranged in the drawer in a sliding way, an elastic supporting mechanism is arranged below the paper carrying plate (2) and is connected with the drawer through the elastic supporting mechanism, a paper outlet is arranged on the right side of the box body (1), two paper outlet rollers (3) which are symmetrically distributed up and down are rotatably connected inside the paper outlet through two first rotating shafts, an air suction mechanism is arranged above the interior of the box body (1), an air suction cover (18) in the air suction mechanism is flush with the upper side edge of the paper outlet roller (3) at the lower side, the interior of the box body (1) is also rotationally connected with a conveying roller (4) which is longitudinally arranged through a second rotating shaft, the lower side edge of the conveying roller (4) is aligned with the middle position of the lower paper outlet roller (3).

2. The sheet separating mechanism of a folding machine according to claim 1, characterized in that: the drawer comprises a transverse plate (5) and a push-pull plate (6), the transverse plate (5) is arranged in the box body (1) in a sliding mode, the left end of the upper end of the transverse plate (5) is fixedly connected with the push-pull plate (6), a square opening is formed in the left side of the box body (1) and is arranged in a sliding mode with the push-pull plate (6) and the transverse plate (5) through the square opening, and a U-shaped handle (7) is fixedly connected to the left side of the push-pull plate (6).

3. The sheet separating mechanism of a folding machine according to claim 2, characterized in that: the lower extreme right side fixedly connected with guide block (8) of diaphragm (5), the lateral wall of guide block (8) slides through the guiding hole and is provided with guide bar (9), both ends respectively with the left and right sides fixed connection of box (1) about guide bar (9).

4. The sheet separating mechanism of a folding machine according to claim 3, characterized in that: the elastic supporting mechanism comprises two groups of elastic supporting components, the elastic supporting components comprise two supporting rods (10), two first springs (11), a sliding rod (12) and two moving blocks (25), the upper ends of the two supporting rods (10) are rotatably connected with the lower side of the paper carrying plate (2) through first shaft pins, the lower ends of the two supporting rods (10) are respectively rotatably connected with the two moving blocks (25) through second shaft pins, and the two moving blocks (25) are connected with the sliding rod (12) in a sliding way through the through holes, the two ends of the left end of the sliding rod (12) are fixedly connected with fixing blocks (13), the lower ends of the two fixing blocks (13) are fixedly connected with the transverse plate (5), the two opposite ends of the two moving blocks (25) are fixedly connected with the two first springs (11) respectively, and the two first springs (11) are movably sleeved with the sliding rod (12).

5. The sheet separating mechanism of a folding machine according to claim 4, characterized in that: carry equal fixedly connected with telescopic link (14), four in lower extreme four corners department of cardboard (2) the lower extreme of telescopic link (14) all with diaphragm (5) fixed connection, every group two pole wall fixedly connected with pin rod (15), another of one of them bracing piece (10) in bracing piece (10) the bar mouth has been seted up and has slided the setting with pin rod (15) to the pole wall of bracing piece (10).

6. The sheet separating mechanism of a folding machine according to claim 5, characterized in that: the mechanism that induced drafts includes suction fan (16), aspiration channel (17) and aspiration channel (18), the air outlet has been seted up on the last lateral wall right side of box (1), the fixed dust screen (24) that is provided with in inside of air outlet, the fixed lower extreme that sets up at the air outlet in suction fan (16), the lower extreme and aspiration channel (17) fixed connection of suction fan (16), the lower extreme and the aspiration channel (18) fixed connection of aspiration channel (17), the inside of aspiration channel (18) is rotated through the third pivot and is connected with rotatory roller (19).

7. The sheet separating mechanism of a folding machine according to claim 6, characterized in that: carry the top of cardboard (2) to be provided with two sets of guide roll (20), the front side is two the lower extreme of guide roll (20) all rotates through fourth pivot and year cardboard (2) to be connected, and the rear side is two the lower extreme of guide roll (20) all rotates through fifth pivot and is connected with slider (21), carry the upside rear of cardboard (2) to have seted up two spouts, two slider (21) slide respectively and set up in the inside of two spouts, two the inside of spout is all fixed round bar (22) that is provided with, two slider (21) all slides through the round hole respectively with two round bar (22) and sets up, two the rear side of slider (21) is all fixed and is provided with second spring (23), two second spring (23) are established with two round bar (22) movable sleeve respectively.