CN209815239U

CN209815239U - High-efficient printing machine flies to reach

Info

Publication number: CN209815239U
Application number: CN201920167430.0U
Authority: CN
Inventors: 牟文明; 李翔; 王宇
Original assignee: BEIJING ZHONGAN ANTI-COUNTERFEIT PRINTING Co Ltd
Current assignee: BEIJING ZHONGAN ANTI-COUNTERFEIT PRINTING Co Ltd
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2019-12-20
Anticipated expiration: 2029-01-31

Abstract

The utility model relates to a high-efficient printing machine flies to reach, which comprises a mounting bracket, the guide rail is installed to the lower extreme of mounting bracket, sliding connection has the pay-off slider on the guide rail, the pay-off slider is connected with the slip driving piece, be provided with the lift driving piece on the pay-off slider, and the lift driving piece is connected with the installation piece, be provided with the sucking disc on the installation piece, the relative one end of connecting block is provided with the spread groove, and the other end is provided with the connecting block, the connecting block and can set up the polylith, be provided with locking mechanical system on the adjacent connecting block, the both sides of mounting bracket are provided with the mounting panel, be provided with the separation trachea on the mounting. The utility model discloses quantity with vacuum chuck easily adjusts to make to fly to reach and can adapt to more not unidimensional papers, realize flying to reach the optimal configuration of part, saved the resource, let fly to reach high-efficient function, reached green effect.

Description

High-efficient printing machine flies to reach

Technical Field

The utility model belongs to the technical field of the printing machine material loading technique and specifically relates to a high-efficient printing machine flies to reach.

Background

The Feeder is a transliteration of Feeder, and is generally translated into a Feeder or a Feeder, and the Feeder is generally used for supplying sheet-like materials, such as paper to be printed in a printing machine.

The existing boomerang generally needs to utilize a vacuum chuck to adsorb paper, and different quantities of boomerang are needed to be used for paper with different sizes. The number of vacuum suction cups on one printing machine in the prior art is generally fixed, and the number of the vacuum suction cups is difficult to readjust.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a high-efficient printing machine flies to reach, its advantage lies in vacuum chuck's quantity and easily adjusts to make to fly to reach and can adapt to more not unidimensional paper.

The technical purpose of the utility model is realized through following technical scheme: the utility model provides a high-efficient printing machine flies to reach, includes the mounting bracket, the guide rail is installed to the lower extreme of mounting bracket, sliding connection has the pay-off slider on the guide rail, the pay-off slider is connected with the slip driving piece, be provided with the lift driving piece on the pay-off slider, and the lift driving piece is connected with the installation piece, be provided with the sucking disc on the installation piece, the relative one end of connecting block is provided with the spread groove, and the other end is provided with the connecting block, the connecting block and can set up the polylith, be provided with locking mechanical system on the adjacent connecting block, the both sides of mounting bracket are provided with the mounting panel, be provided with the separation trachea on.

By adopting the technical scheme, after the connecting block is inserted into the connecting groove, the adjacent mounting blocks are locked together by matching with the locking mechanism, so that the paper feeder can be suitable for paper with larger size; when the paper with smaller size needs to be conveyed by the feeder, only some mounting blocks need to be detached, and the detached mounting blocks can be used for other feeders which need more vacuum suckers, so that the better proportioning of sucker part resources is realized.

The utility model discloses further set up to: the connecting block is a square block, and the connecting groove is a square hole.

Through adopting above-mentioned technical scheme, square connecting block receives the unable circumferential direction of cooperation of square spread groove to make the better connection of adjacent connecting block.

The utility model discloses further set up to: locking mechanical system is including seting up the driving hole that connecting block and lift driving piece are connected in the one side, driving hole and spread groove intercommunication, sliding connection has the locking lever in the driving hole, locking lever one end is located the spread groove, and the other end is located the spread groove, the one end that the locking lever is located the spread groove outside is provided with resilient means, the one end that the locking lever is located the spread groove is connected with the locking piece, the locking piece is provided with the locking piece towards resilient means's one end, the spread groove is provided with the holding tank that allows the locking piece to get into, be provided with on the connecting block with locking piece complex locking groove.

Through adopting above-mentioned technical scheme, need when flying to reach and connect more sucking discs, impress locking piece and locking piece on the locking lever in the holding tank, then insert the connecting block on the installation piece that will increase to the spread groove in again for locking groove and locking piece are to changeing. Then, the lock rod is loosened, the lock rod rebounds to the original position under the action of the rebounding mechanism, the locking block enters the locking groove, and then the connection between the increased connecting block and the connecting block which is originally located on the flight reach is achieved.

The utility model discloses further set up to: the rebounding mechanism comprises a limiting block positioned on the lock rod, and a locking spring positioned between the limiting block and the mounting block is sleeved outside the lock rod.

Through adopting above-mentioned technical scheme, the locking spring receives the limiting displacement of stopper, and when the locking spring extended, the locking spring drove the locking piece to the motion of locking spring. The locking block can be tightly abutted in the locking groove under the action of the locking spring.

The utility model discloses further set up to: the connecting groove is provided with an ejection groove on the inner side wall facing the opening of the connecting groove, and an outward pushing spring is arranged in the ejection groove.

Through adopting above-mentioned technical scheme, when dismantling unnecessary sucking disc, the installation piece that needs to dismantle is held to the hand, then back in pressing the locking lever to the holding tank, locking piece and locking groove separation, and the connecting block is popped out the spread groove under the effect of extrapolation spring, and then makes the unnecessary sucking disc of dismantlement that can be more convenient.

The utility model discloses further set up to: the sliding driving part and the lifting driving part are both cylinders.

Through adopting above-mentioned technical scheme, can drive the pay-off slider and move along the guide rail under the drive of cylinder, the installation piece can be elevating movement under the effect of cylinder.

The utility model discloses further set up to: be provided with the slide bar on the mounting panel, sliding connection has the separation slider on the slide bar, the separation trachea sets up on the separation slider, it compresses tightly the slider to go back sliding connection on the slide bar, the pressing blade sets up on compressing tightly the slider, all be provided with the locating part on separation slider and the compressing tightly the slider.

Through adopting above-mentioned technical scheme, the separation slider with compress tightly the slider because with slide bar sliding connection, consequently, also can let the separating tube blow at the paper that more suitable position needs the separation mutually through adjusting the position of separation slider and compressing tightly the slider according to the difference of paper size, let the cramping plate compress tightly the paper of treating the pay-off in more suitable position.

The utility model discloses further set up to: the pressing sliding block and the separating sliding block are both provided with sliding holes for the sliding rod to pass through, the pressing sliding block and the separating sliding block are both provided with screw holes communicated with the sliding holes, and the limiting part is a limiting bolt screwed in the screw holes.

Through adopting above-mentioned technical scheme, twist spacing bolt to the slide bar and can let the separation slider or compress tightly the slider locking on the slide bar, otherwise then can let the slip of separation slider or compressing tightly the slider freedom on the slide bar.

To sum up, the utility model discloses following beneficial effect has:

1. after the connecting blocks are inserted into the connecting grooves, the adjacent mounting blocks are locked together by matching with a locking mechanism, so that the paper feeder is suitable for paper with larger size; when the paper with smaller size needs to be conveyed by the feeder, only some mounting blocks need to be dismounted, and the dismounted mounting blocks can be used for other feeders which need more vacuum suckers, so that better proportioning of sucker part resources is realized;

2. when the redundant sucking discs are disassembled, the mounting block to be disassembled is held by a hand, then the lock rod is pressed into the accommodating groove, the locking block is separated from the locking groove, and the connecting block is popped out of the connecting groove under the action of the outward pushing spring, so that the redundant sucking discs can be disassembled more conveniently;

3. screwing the limiting bolt to the sliding rod can enable the separating sliding block or the pressing sliding block to be locked on the sliding rod, otherwise, the separating sliding block or the pressing sliding block can freely slide on the sliding rod.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of the conveying mechanism of the present invention;

fig. 4 is a schematic structural diagram of the locking mechanism of the present invention.

Reference numerals: 1. a mounting frame; 2. a guide rail; 3. a feeding slide block; 4. a sliding drive member; 5. a lifting drive member; 6. mounting blocks; 7. a suction cup; 8. connecting grooves; 9. connecting blocks; 10. mounting a plate; 11. separating the gas pipe; 12. an air outlet; 13. a compression sheet; 14. a drive aperture; 15. a lock lever; 16. a limiting block; 17. a locking spring; 18. a locking block; 19. a locking block; 20. accommodating grooves; 21. a locking groove; 22. a pop-up slot; 23. an outward pushing spring; 24. a slide bar; 25. separating the slide block; 26. pressing the sliding block; 27. a slide hole; 28. a screw hole; 29. and a limiting member.

Detailed Description

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

As shown in fig. 1 and 3, for the utility model discloses a high-efficient printing machine flies to reach, including mounting bracket 1, guide rail 2 is installed to mounting bracket 1's lower extreme, and sliding connection has pay-off slider 3 on guide rail 2. The sliding driving piece 4 connected with the feeding sliding block 3 is installed at one end of the guide rail 2, the lifting driving piece 5 is installed on the feeding sliding block 3, the lifting driving piece 5 is connected with the installation block 6, and the lifting driving piece 5 and the sliding driving piece 4 are cylinders. Two ends of each mounting block 6 are respectively provided with a suction cup 7 connected with a vacuum pump.

As shown in fig. 2 and 3, a plurality of mounting blocks 6 are connected to both ends of the mounting block 6 connected to the elevating drive member 5 in sequence. The opposite end of the mounting block 6 is provided with a connecting groove 8 with a square opening, the other end of the mounting block is fixed with a connecting block 9 with a square block shape, and a locking mechanism is arranged on the adjacent connecting block 9. In addition, the two sides of the mounting rack 1 are respectively fixed with a mounting plate 10, the mounting plate 10 is provided with a separation air pipe 11, one end of the separation air pipe 11 is closed, the other end of the separation air pipe is connected with an air pump, an air outlet hole 12 is formed in one side, facing to paper to be conveyed, of the separation air pipe 11, and a pressing sheet 13 used for pressing the paper to be conveyed is further arranged on the mounting plate 10.

After the connecting block 9 is inserted into the connecting groove 8, the adjacent mounting blocks 6 are locked together by matching with a locking mechanism, and more suckers 7 can be used for enabling the paper to be suitable for paper with larger size; when the paper with smaller size needs to be conveyed by the feeder, only some mounting blocks 6 need to be detached, and the detached mounting blocks 6 can be used for other feeders which need more vacuum suction cups 7, so that the better proportioning of the part resources of the suction cups 7 is realized.

As shown in fig. 2 and 4, the locking mechanism includes a driving hole 14 opened on one side of the connecting block 9 connected with the lifting driving member 5, the driving hole 14 is communicated with the connecting groove 8, a locking rod 15 is slidably connected in the driving hole 14, one end of the locking rod 15 is located in the connecting groove 8, the other end of the locking rod 15 is located in the connecting groove 8, and a springback mechanism is arranged at one end of the locking rod 15 located outside the connecting groove 8. The rebounding mechanism comprises a disc-shaped limiting block 16 positioned on the lock rod 15, and a locking spring 17 positioned between the limiting block 16 and the mounting block 6 is sleeved outside the lock rod 15.

And the one end that the locking lever 15 lies in the spread groove 8 is connected with the rectangular parallelepiped locking piece 18, the one end that the locking piece 18 faces the resilient means is fixed with the locking piece 19, offer the holding tank 20 that allows the locking piece 18 to enter on the lower terminal surface in the spread groove 8, offer the locking groove 21 cooperating with locking piece 19 on the connecting block 9.

When more suckers 7 need to be connected on the flight reach, the locking block 18 and the locking block 19 on the locking rod 15 are pressed into the accommodating groove 20, and then the connecting block 9 on the mounting block 6 which needs to be added is inserted into the connecting groove 8, so that the locking groove 21 and the locking block 19 rotate oppositely. Then the lock rod 15 is released, the lock rod 15 rebounds to the original position under the rebounding action of the locking spring 17, and the locking block 19 enters the locking groove 21, so that the connection between the added connecting block 9 and the connecting block 9 which is originally located on the feeder is realized. Otherwise, the excess suction cups 7 can be removed.

As shown in fig. 2 and 4, in order to facilitate the detachment of the suction cup 7, an inner side wall of the coupling groove 8 facing the opening thereof is opened with an eject groove 22, and an urging spring 23 is fixed in the eject groove 22. When the connecting block 9 is located in the connecting groove 8, the outward urging spring 23 is compressed into the ejection groove 22. When the redundant sucking disc 7 is disassembled, the mounting block 6 to be disassembled is held by hand, then the locking rod 15 is pressed into the accommodating groove 20, the locking block 19 is separated from the locking groove 21, the connecting block 9 is ejected out of the connecting groove 8 under the action of the outward pushing spring 23, and therefore the redundant sucking disc 7 can be disassembled more conveniently.

The mounting plate 10 is provided with a sliding rod 24, the sliding rod 24 is connected with a separation sliding block 25 in a sliding manner, the separation air pipe 11 is fixed on the separation sliding block 25, the sliding rod 24 is also connected with a pressing sliding block 26 in a sliding manner, and the pressing piece 13 is arranged on the pressing sliding block 26. The pressing sliding block 26 and the separating sliding block 25 are both provided with sliding holes 27 for the sliding rod 24 to pass through, screw holes 28 communicated with the sliding holes 27 are also formed in the pressing sliding block 26 and the separating sliding block 25, a limiting part 29 is connected with the screw holes 28 in a threaded manner, and the limiting part 29 is a limiting bolt.

The separating slider 25 and the pressing slider 26 are connected with the sliding rod 24 in a sliding manner, so that the separating tube can blow the paper to be separated at a more proper position by adjusting the positions of the separating slider 25 and the pressing slider 26 according to the size of the paper, and the pressing sheet 13 presses the paper to be fed at a more proper position. Screwing the limit bolt onto the slide 24 allows the release slider 25 or the pressure slider 26 to be locked onto the slide 24, whereas the release slider 25 or the pressure slider 26 can slide freely on the slide 24.

The implementation principle of the embodiment is as follows: a certain number of suckers 7 are detachably arranged on the feeder according to requirements, and the positions of the pressing slide block 26 and the separating slide block 25 are adjusted, so that the separating air pipe 11 is located at a proper position, and the pressing sheet 13 presses stacked paper which needs to be conveyed into the printing machine by the feeder.

The lifting driving piece 5 is driven to descend by an external air source, the sucking disc 7 generates negative pressure through an external vacuum machine and adsorbs a piece of paper, air flow generated by the external air source of the separation air pipe 11 is blown out of the air outlet hole 12 and blown between the adsorbed paper and the paper pressed by the pressing piece 13, and a certain gap is formed between the adsorbed paper and the paper conveyed by the belt under the influence of the air flow. At the moment, the sliding driving piece 4 is driven by an external air source to push the feeding sliding block 3 to the printing machine, the suction nozzle does not apply negative pressure to the paper after one end of the paper enters the printing machine, and the paper is rolled into the printing machine by the printing machine to be printed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An efficient printing machine feeder is characterized in that: comprises a mounting rack (1), a guide rail (2) is installed at the lower end of the mounting rack (1), a feeding sliding block (3) is connected to the guide rail (2) in a sliding manner, a sliding driving piece (4) is connected to the feeding sliding block (3), a lifting driving piece (5) is arranged on the feeding sliding block (3), an installation block (6) is connected to the lifting driving piece (5), a sucker (7) is arranged on the installation block (6), a connecting groove (8) is arranged at one end of the installation block (6) opposite to the connecting groove, a connecting block (9) is arranged at the other end of the installation block, a plurality of blocks can be arranged on the connecting block (9), a locking mechanism is arranged on the adjacent connecting block (9), mounting plates (10) are arranged at two sides of the mounting rack (1), a separation air pipe (11) is arranged on the mounting plates, and a pressing sheet (13) is also arranged on the mounting plate (10).

2. A high efficiency printing press feda as claimed in claim 1, wherein: the connecting block (9) is a square block, and the connecting groove (8) is a square hole.

3. A high efficiency printer feda as in claim 2, wherein: locking mechanical system is including offering driving hole (14) in connecting block (9) and lift driving piece (5) connection one side, driving hole (14) and spread groove (8) intercommunication, sliding connection has locking lever (15) in driving hole (14), locking lever (15) one end is located spread groove (8), and the other end is located spread groove (8), the one end that locking lever (15) are located spread groove (8) is provided with resilient means, the one end that locking lever (15) are located spread groove (8) is connected with locking piece (18), locking piece (18) are provided with locking piece (19) towards resilient means's one end, spread groove (8) are provided with holding tank (20) that allow locking piece (18) to get into, be provided with on connecting block (9) with locking piece (19) complex locking groove (21).

4. A high efficiency printer feda as claimed in claim 3, wherein: the rebounding mechanism comprises a limiting block (16) positioned on the lock rod (15), and a locking spring (17) positioned between the limiting block (16) and the mounting block (6) is sleeved outside the lock rod (15).

5. A high efficiency printer feda as in claim 4, wherein: an ejection groove (22) is formed in the inner side wall, facing the opening of the connecting groove (8), and an outward pushing spring (23) is arranged in the ejection groove (22).

6. A high efficiency printing press feda as claimed in claim 1, wherein: the sliding driving part (4) and the lifting driving part (5) are both cylinders.

7. A high efficiency printing press feda as claimed in claim 1, wherein: be provided with slide bar (24) on mounting panel (10), sliding connection has separation slider (25) on slide bar (24), separation trachea (11) set up on separation slider (25), it compresses tightly slider (26) still to sliding connection has on slide bar (24), it sets up on compressing tightly slider (26) to compress tightly piece (13), all be provided with locating part (29) on separation slider (25) and compressing tightly slider (26).

8. A high efficiency printer feda as in claim 7, wherein: the pressing sliding block (26) and the separating sliding block (25) are provided with sliding holes (27) for the sliding rods (24) to penetrate through, the pressing sliding block (26) and the separating sliding block (25) are also provided with screw holes (28) communicated with the sliding holes (27), and the limiting pieces (29) are limiting bolts screwed in the screw holes (28).