CN210854626U

CN210854626U - Discharging device of printing machine

Info

Publication number: CN210854626U
Application number: CN201921971560.6U
Authority: CN
Inventors: 王值纲; 郑楚海; 衡超; 陈明书; 刘红卫
Original assignee: Foshan City Lang Sen Environmental Packaging Technology Co ltd
Current assignee: Foshan City Lang Sen Environmental Packaging Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-06-26
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a printing machine discharging device, including printing machine main part, conveying mechanism and collection frame, conveying mechanism is located the discharge end of printing machine main part, collects the one end that the frame is located conveying mechanism and keeps away from the printing machine main part, and conveying mechanism's both ends all are equipped with the support, are equipped with the preforming on the support, and the preforming is the flexure strip, and the preforming is the arc, and the preforming extends, the bottom and the conveying mechanism butt of preforming to keeping away from printing machine main part direction. The pressing sheet can compress the corrugated board, the corrugated board can be prevented from deviating on the conveying mechanism, and the collecting frame can accurately collect the corrugated board. The fan starts, and the cover that induced drafts, and the air of conveying mechanism department flows to the active carbon filter screen direction, and the peculiar smell can be absorbed to the active carbon filter screen, green, and the dry speed of printing ink can be accelerated to the air current that flows simultaneously.

Description

Discharging device of printing machine

Technical Field

The utility model belongs to the technical field of the printing machine technique and specifically relates to a printing machine discharging device is related to.

Background

The corrugated case is the most widely used packaging container in modern packaging, has the properties of light weight, pressure resistance, easy processing and forming and the like, can be recycled, has no pollution to the environment and the like, has wider and wider application range and more development speed, and is one of the most important packaging forms adopted by all countries in the world at present.

Corrugated box uses corrugated box printing machine to make usually, and corrugated box printing machine includes the printing machine main part, is provided with printing roller and cutting roller in the printing machine main part, and the discharge end of printing machine main part is provided with conveying mechanism, and conveying mechanism keeps away from the one end of printing machine main part and is provided with the collection frame. The corrugated board is conveyed to the cutting roller for corner cutting, then conveyed to the printing roller for printing, the corrugated board printing machine body is conveyed to the collecting frame for collection after being discharged, and the printed corrugated board can be folded to form a corrugated carton.

The paper outlet speed of the printing machine main body is very fast, corrugated board is too fast, corrugated board easily deviates on the conveying mechanism, corrugated board's collection is unfavorable for, corrugated board strikes the inner wall of collecting the frame when the degree is too fast simultaneously, and corrugated board appears damaging easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a printing machine discharging device, when it goes out paper, can avoid corrugated container board at conveying mechanism discovery off tracking, the collection of the frame of being convenient for collect.

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

the utility model provides a printing machine discharging device, includes printing machine main part, conveying mechanism and collects the frame, conveying mechanism is located the discharge end of printing machine main part, it is located the one end that conveying mechanism kept away from the printing machine main part to collect the frame, conveying mechanism's both ends all are equipped with the support, be equipped with the preforming on the support, the preforming is the flexure strip, and the preforming is the arc, and the preforming extends, the bottom and the conveying mechanism butt of preforming to keeping away from printing machine main part direction.

Through adopting above-mentioned technical scheme, corrugated container board comes out from the printing machine main part, gets into conveying mechanism from between preforming and conveying mechanism, and the preforming can compress tightly corrugated container board for corrugated container board's speed drops and with conveying mechanism's speed synchronization, avoids corrugated container board off tracking on conveying mechanism, and conveying mechanism can carry corrugated container board better, and the collection frame of being convenient for is accurate to corrugated container board collection. Meanwhile, the pressing piece at the discharge end of the conveying mechanism can prevent the corrugated board from entering the collecting frame too fast, and further prevent the corrugated board from colliding with the inner wall of the collecting frame to be damaged.

The utility model discloses further set up to: the support is provided with a sliding groove, the sliding groove is internally and slidably connected with a plurality of connecting seats, the number of the pressing sheets is the same as that of the connecting seats, and the pressing sheets are fixedly connected with the connecting seats.

Through adopting above-mentioned technical scheme, the setting of multi-disc preforming can carry out many places to corrugated container board and compress tightly for corrugated container board carries more stably on conveying mechanism, is difficult for the off tracking.

The utility model discloses further set up to: the connecting seat includes base, screw rod and connection piece, base and spout sliding connection, the screw rod has two, two screw rods and base vertical fixation, two screw rods stretch out from the spout and with spout sliding connection, two screw rods wear to locate the connection piece and with connection piece sliding connection, the preforming passes from between two screw rods, the top surface and the connection piece butt of preforming, the bottom surface and the support butt of preforming.

Through adopting above-mentioned technical scheme, screw up the nut on the screw rod, the connection piece compresses tightly the preforming on the support, and the connecting seat is fixed in the spout simultaneously for the rigidity of preforming. Loosening the nut on the screw rod, the connecting seat can slide in the spout, through sliding connection seat, can change the position of preforming, and then can compress tightly the corrugated container board of different widths.

The utility model discloses further set up to: the conveying mechanism is provided with an air suction cover, the air suction cover is located between the two supports, an activated carbon filter screen is arranged in the air suction cover, and a fan is arranged at the top of the air suction cover.

By adopting the technical scheme, after printing, the corrugated board is printed with the printing ink which is volatile, can generate irritant peculiar smell and has influence on the environment of a production workshop. The fan starts, and the cover that induced drafts, and the air of conveying mechanism department flows to the active carbon filter screen direction, and the peculiar smell can be absorbed to the active carbon filter screen, green, and the dry speed of printing ink can be accelerated to the air current that flows simultaneously.

The utility model discloses further set up to: the active carbon filter screen includes frame and dictyosome, the dictyosome is fixed in the frame, be equipped with the draw-in groove in the cover that induced drafts, frame and draw-in groove joint, the side of the cover that induced drafts is equipped with the opening that supplies the frame to get into the draw-in groove.

Through adopting above-mentioned technical scheme, in the active carbon filter screen got into the draw-in groove from the opening, frame and draw-in groove joint for the installation of active carbon filter screen is fixed in the cover that induced drafts. When needing to be changed, can take the active carbon filter screen out from the opening and change convenient and fast.

The utility model discloses further set up to: the side face of the air draft cover with the through hole is provided with a bolt for fixing the frame.

Through adopting above-mentioned technical scheme, the active carbon filter screen gets into the draw-in groove from the opening, and the bolt is inserted to the frame joint in the draw-in groove for the unable opening of active carbon filter screen comes out, makes the active carbon filter screen fix more stable in the cover that induced drafts.

The utility model discloses further set up to: the frame is provided with a handle.

Through adopting above-mentioned technical scheme, through the handle setting, it is easier to make the active carbon filter and inject the draw-in groove or take the draw-in groove out.

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

1. the pressing sheets can compress the corrugated board, so that the speed of the corrugated board is reduced and synchronous with that of the conveying mechanism, the corrugated board is prevented from deviating on the conveying mechanism, the conveying mechanism can better convey the corrugated board, and the corrugated board is accurately collected by the collecting frame. Meanwhile, the pressing piece at the discharge end of the conveying mechanism can prevent the corrugated board from entering the collecting frame too fast, and further prevent the corrugated board from colliding with the inner wall of the collecting frame to be damaged.

2. The fan starts, and the cover that induced drafts, and the air of conveying mechanism department flows to the active carbon filter screen direction, and the peculiar smell can be absorbed to the active carbon filter screen, green, and the dry speed of printing ink can be accelerated to the air current that flows simultaneously.

3. The active carbon filter screen gets into the draw-in groove in from the opening, and frame and draw-in groove joint for the installation of active carbon filter screen is fixed in the cover that induced drafts. When needing to be changed, can take the active carbon filter screen out from the opening and change convenient and fast.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

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

FIG. 3 is a cross-sectional view of the delivery mechanism;

fig. 4 is an enlarged schematic view of a portion B in fig. 3.

In the figure: 1. a brush machine main body; 2. a conveying mechanism; 21. a support; 22. a drive shaft; 23. a driven shaft; 24. a conveyor belt body; 26. a motor; 3. a collection frame; 4. a support; 41. a chute; 5. a connecting seat; 51. a base; 52. a screw; 53. connecting sheets; 54. a nut; 6. tabletting; 7. an air suction hood; 71. a card slot; 72. a port; 73. mounting a sheet; 74. a fan; 8. an active carbon filter screen; 81. a frame; 82. a net body; 83. a handle; 9. and (4) a bolt.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a discharging device of printing machine, the discharge end including brush machine main part 1, brush machine main part 1 is provided with conveying mechanism 2, and conveying mechanism 2's discharge end is provided with collects frame 3.

Referring to fig. 2 and 3, the conveying mechanism 2 includes a support 21, a driving shaft 22, a driven shaft 23 and a conveyor belt body 24, the driving shaft 22, the driven shaft 23 and the support 21 are rotatably connected, the driving shaft 22 is driven by a motor 26, and the motor 26 is fixed on the support 21. The conveyor belt body 24 is connected to the driving shaft 22 and the driven shaft 23, a plurality of conveyor belt bodies 24 are arranged on the support 21 in parallel, and a gap exists between the adjacent conveyor belt bodies 24.

The motor 26 drives, the motor 26 drives the driving shaft 22 to rotate on the support 21, the driving shaft 22 drives the conveyor belt 24, and the conveyor belt 24 can convey corrugated boards.

Referring to fig. 3 and 4, the two ends of the support 21 are welded and fixed with the support 4, the support 4 is provided with a chute 41, the section of the chute 41 is T-shaped, the chute 41 is parallel to the conveyor belt body 24, and the length direction of the chute 41 is perpendicular to the conveying direction of the conveyor belt body 24.

The sliding grooves 41 are connected with connecting seats 5 in a sliding manner, and a plurality of connecting seats 5 are arranged in each sliding groove 41. The connecting seat 5 comprises a base 51, a screw 52 and a connecting piece 53, wherein the base 51 is positioned in the sliding groove 41, and the base 51 is slidably connected with the sliding groove 41. Two screw rods 52 are provided, the two screw rods 52 are vertically fixed on the base 51, the two screw rods 52 extend out from the sliding chute 41, and nuts 54 are connected to the screw rods 52 in a threaded manner. Two screws 52 are arranged through the connecting piece 53, and the screws 52 are connected with the connecting piece 53 in a sliding way.

The pressing sheet 6 is arranged between the two screws 52 in a penetrating way, the top surface of the pressing sheet 6 is abutted with the connecting sheet 53, and the bottom surface of the pressing sheet 6 is abutted with the bracket 4. The preforming 6 is the flexure strip, and preforming 6 is the arc, and 6 orientation extensions of 1 of printing machine main part are kept away from to the preforming, the bottom and the 2 butts of conveying mechanism of preforming 6, and the quantity of preforming 6 is the same with the quantity of connecting seat 5.

Corrugated container board comes out from printing machine main part 1, gets into conveying mechanism 2 between preforming 6 and the conveyer belt body 24, and preforming 6 can compress tightly corrugated container board, and conveyer belt body 24 can carry corrugated container board better, makes corrugated container board's speed drop simultaneously and synchronous with conveying mechanism 2's speed, avoids corrugated container board off tracking on conveying mechanism 2, and the collection frame 3 of being convenient for is accurate collects corrugated container board.

Referring to fig. 2 and 3, an air suction cover 7 is fixed on the support 21, the air suction cover 7 is located between the two brackets 4, a clamping groove 71 is formed in the air suction cover 7, the vertical section of the clamping groove 71 is C-shaped, two clamping grooves 71 are formed in each clamping groove 71, and the two clamping grooves 71 are symmetrically arranged on the air suction cover 7. An active carbon filter screen 8 is clamped in the clamping groove 71, the active carbon filter screen 8 is parallel to the conveyor belt body 24, and a fan 74 is fixed at the top of the air suction cover 7.

After printing, the corrugated board is printed with printing ink which is volatile, can generate pungent peculiar smell and has influence on the environment of a production workshop. The fan 74 starts, and the cover 7 that induced drafts, and the air of conveying mechanism 2 department flows to the active carbon filter screen 8 direction, and the peculiar smell can be absorbed to the active carbon filter screen 8, and green, the dry speed of printing ink can be accelerated to the air current that flows simultaneously.

The activated carbon filter screen 8 comprises a frame 81 and a screen body 82, the screen body 82 is fixed in the frame 81, the frame 81 is clamped with the clamping groove 71, and the side surface of the air suction cover 7 is provided with a through hole 72 for the frame 81 to enter the clamping groove 71. The positions of the air suction cover 7 and the frame 81 corresponding to the through hole 72 are fixed with mounting pieces 73, the mounting pieces 73 are inserted with bolts 9, and the side surface of the frame 81 with the mounting pieces 73 is fixed with a handle 83.

In activated carbon filter screen 8 got into draw-in groove 71 from opening 72, bolt 9 was inserted to frame 81 and draw-in groove 71 joint for the unable opening 72 of activated carbon filter screen 8 came out, and activated carbon filter screen 8 installation is fixed in the cover 7 that induced drafts. When needing to be changed, take off bolt 9, can take out activated carbon filter screen 8 from opening 72 and change convenient and fast. The handle 83 makes the active carbon filter inserted into the slot 71 or drawn out of the slot 71 easier.

The implementation principle of the embodiment is as follows: corrugated container board comes out from printing machine main part 1, gets into conveying mechanism 2 from between preforming 6 and conveying mechanism 2, and preforming 6 can compress tightly corrugated container board for corrugated container board's speed drops and with conveying mechanism 2's speed synchronization, avoids corrugated container board off tracking on conveying mechanism 2, and the collection frame 3 of being convenient for is accurate collects corrugated container board. Meanwhile, the pressing sheet 6 at the discharge end of the conveying mechanism 2 can prevent the corrugated board from entering the collecting frame 3 too fast, and further prevent the corrugated board from colliding with the inner wall of the collecting frame 3 and being damaged. The fan 74 draws air, the activated carbon filter screen 8 can absorb peculiar smell in the air, the environment is protected, and meanwhile, the flowing air flow can accelerate the drying speed of the printing ink.

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. The utility model provides a printing machine discharging device, includes printing machine main part (1), conveying mechanism (2) and collects frame (3), conveying mechanism (2) are located the discharge end of printing machine main part (1), collect frame (3) and be located conveying mechanism (2) and keep away from the one end of printing machine main part (1), its characterized in that: the both ends of conveying mechanism (2) all are equipped with support (4), be equipped with preforming (6) on support (4), preforming (6) are the flexure strip, and preforming (6) are the arc, and preforming (6) extend to keeping away from printing machine main part (1) direction, the bottom and conveying mechanism (2) butt of preforming (6).

2. The printer outfeed unit of claim 1, wherein: be equipped with spout (41) on support (4), sliding connection has connecting seat (5) in spout (41), connecting seat (5) have a plurality ofly, the quantity of preforming (6) is the same with the quantity of connecting seat (5), preforming (6) and connecting seat (5) fixed connection.

3. The printer outfeed unit of claim 2, wherein: the connecting seat (5) comprises a base (51), screws (52) and connecting pieces (53), the base (51) is in sliding connection with the sliding groove (41), the screws (52) are two, the screws (52) are vertically fixed with the base (51), the screws (52) extend out of the sliding groove (41) and are in sliding connection with the sliding groove (41), the screws (52) penetrate through the connecting pieces (53) and are in sliding connection with the connecting pieces (53), the pressing piece (6) penetrates through the screws (52), the top surface of the pressing piece (6) is abutted to the connecting pieces (53), and the bottom surface of the pressing piece (6) is abutted to the support (4).

4. The printer outfeed unit of claim 1, wherein: the air suction cover (7) is arranged on the conveying mechanism (2), the air suction cover (7) is located between the two supports (4), an activated carbon filter screen (8) is arranged in the air suction cover (7), and a fan (74) is arranged at the top of the air suction cover (7).

5. The printer outfeed unit of claim 4, wherein: activated carbon filter screen (8) are including frame (81) and dictyosome (82), dictyosome (82) are fixed in frame (81), it is equipped with draw-in groove (71) to induced draft in cover (7), frame (81) and draw-in groove (71) joint, the side of induced draft cover (7) is equipped with opening (72) that supply frame (81) to get into draw-in groove (71).

6. The printer outfeed unit of claim 5, wherein: the side surface of the air suction cover (7) with the through hole (72) is provided with a bolt (9) used for fixing the frame (81).

7. The printer outfeed unit of claim 5, wherein: the frame (81) is provided with a handle (83).