CN210150437U

CN210150437U - Discharging device of printing machine

Info

Publication number: CN210150437U
Application number: CN201920967053.9U
Authority: CN
Inventors: 汪立红
Original assignee: Hangzhou Wuxing Printing Co Ltd
Current assignee: Hangzhou Wuxing Printing Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-03-17
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a discharging device of printing machine relates to the lithography apparatus field, and its technical scheme main points are: including the carriage, the carriage includes the feed inlet and the discharge gate at horizontal direction both ends, be provided with on the carriage and be used for transporting the printing finished product to the conveyer belt of discharge gate one side from feed inlet one side, still include the limiting plate, collect the subassembly, one side that the limiting plate is located the carriage discharge gate is used for removing printing finished product and carries on spacingly, be provided with the feed opening between limiting plate and the carriage, the below that the collection subassembly is located the feed opening is used for collecting the printing finished product, collect the subassembly and include the base, rotate the board that gathers materials of connecting in the base up end, the rotation axis and the feed opening setting of staggering of material gathering. Set up the limiting plate and collect the subassembly, can carry out the collection arrangement in batches to the printing finished product through rotating the material collecting plate to it is more convenient to make the collection of printing finished product.

Description

Discharging device of printing machine

Technical Field

The utility model relates to a lithography apparatus field, more specifically say, it relates to a discharging device of printing machine.

Background

A printer is a machine that prints text and images. Modern printing machines are generally composed of mechanisms for plate loading, inking, stamping, paper feeding, etc. The working principle of the printing machine is that the characters and images to be printed are made into a printing plate, the printing plate is arranged on a printing machine, then ink is coated on the positions, where the characters and images are arranged, of the printing plate by a person or the printing machine, and then the printing plate is directly or indirectly transferred to paper or other printing stocks, so that the printed matters identical to the printing plate are copied.

The existing Chinese utility model patent with the publication number of CN205257558U discloses a carton printing machine, which comprises a paper feeding part, a printing part and a paper discharging part, wherein the paper feeding part comprises a bracket with an opening, a top roller and a bottom roller are arranged at the opening, a paper feeding port is formed between the top roller and the bottom roller and is opposite to a paper feeding workbench, the paper feeding workbench comprises two rotating rollers and a plurality of belts arranged on the two rotating rollers, a space is formed between the two adjacent belts, and the space is smaller than half of the narrow edge of a rectangular paperboard to be conveyed; the two sides of the paper feeding workbench are provided with baffle plates which are higher than the belt, and a gap is arranged between the baffle plates and the belt.

When adopting above-mentioned carton printing machine, the finished product after the printing is accomplished is through going out the ejection of compact of paper portion, but in the transport back of going out paper portion, needs the continuous collection of operating personnel to the printing finished product to pile up for the collection of printing finished product is more troublesome, remains to improve.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a discharging device of printing machine, it has the printing finished product and collects convenient advantage.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a discharging device of printing machine, includes the carriage, the carriage includes the feed inlet and the discharge gate at horizontal direction both ends, be provided with on the carriage and be used for transporting the printing finished product to the conveyer belt of discharge gate one side from feed inlet one side, still include the limiting plate, collect the subassembly, one side that the limiting plate is located the carriage discharge gate is used for removing printing finished product and carries on spacingly, be provided with the feed opening between limiting plate and the carriage, the below that the collection subassembly is located the feed opening is used for collecting the printing finished product, collect the subassembly and include the base, rotate the board that gathers materials of connecting in the base up end, the rotation axis of gathering the material board with the setting is staggered to the feed opening.

Through the technical scheme, during the use, the export setting of printing machine is aimed at to feed inlet one side of discharging device, after the printing of printing machine finishes, the finished product that the printing was accomplished can remove towards discharge gate one side of carriage under the drive of conveyer belt, hit the limiting plate until the printing finished product, the printing finished product can be along the unloading mouth whereabouts to the collection flitch of below this moment, pile up the printing finished product of certain quantity on the collection flitch after, can through rotating collection flitch, the printing finished product that will pile up moves away from the unloading mouth below, operating personnel can shift out from the board that gathers materials to the printing finished product that piles up this moment. Meanwhile, the part, which is not stacked, of the aggregate plate can be moved to the lower part of the feed opening to stack the printed finished products, so that the printed finished products are more conveniently collected. Set up the limiting plate and collect the subassembly, can carry out the collection arrangement of batchization to the printing finished product through rotating the material collecting plate to it is more convenient to make the collection of printing finished product.

Further, a rotating shaft is arranged on the lower end face of the material collecting plate, and the material collecting plate is rotatably connected with the base through the rotating shaft; and the base is also provided with a driving piece for driving the aggregate plate to rotate.

Through above-mentioned technical scheme, set up the driving piece, drive the rotation of album flitch through the driving piece to it is more convenient to make the rotation of album flitch.

Furthermore, the driving part comprises a worm wheel coaxially fixed at one end of the rotating shaft far away from the material collecting plate, a worm rotatably connected to the base and matched with the worm wheel, and a driving motor arranged on the base and used for driving the worm to rotate.

Through above-mentioned technical scheme, when needs drive the flitch that gathers materials and rotate, start driving motor, driving motor can drive the worm and rotate, thereby the worm rotates and drives the worm wheel and rotate and make the flitch that gathers materials rotate.

Furthermore, the driving piece is a stepping motor arranged on the base.

Through the technical scheme, the material collecting plate is driven to rotate by starting the stepping motor.

The material guide seat is positioned on one side of the material collecting plate, one end, close to the material collecting plate, of the material guide seat is lower than the material collecting plate, and the upper end face of the material guide seat is gradually reduced towards the direction far away from the material collecting plate.

Through above-mentioned technical scheme, through the guide seat, the guide seat can lead to the transportation of the printing finished product on the board that gathers materials to it is more convenient to make the printing finished product remove from the board that gathers materials.

Further, the pivot is located the limiting plate and keeps away from one side of carriage, the up end of album flitch has a plurality of flitchs down along the radial slip of pivot, the flitch is circumference evenly distributed along the pivot down, still correspond on the collection flitch and be provided with the fixed subassembly that is used for the flitch under the fixed.

Through above-mentioned technical scheme, set up the flitch down, when the feed opening begins the blanking, the printing finished product can correspond the up end that drops to the flitch and pile up, after piling up a certain amount, can be through rotating the flitch that gathers materials for new feed plate is located the feed opening below, it can remove to the one side of aligning the guide seat to have piled up the off-the-shelf blanking board of printing simultaneously, then will pile up the printing finished product that is good through removing down the flitch and remove from gathering materials the board, thereby the condition of bottom printing finished product wearing and tearing has been reduced.

Furthermore, a plurality of sliding grooves are formed in the upper end face of the material collecting plate along the radial direction, the sliding grooves correspond to the material discharging plate, and two rows of rollers are arranged on the lower end face of the material discharging plate.

Through the technical scheme, the material discharging plate is driven to move through the roller, so that the material discharging plate can move more flexibly and conveniently.

Furthermore, one side of the sliding groove far away from the rotating shaft runs through the material collecting plate, the bottom of the sliding groove and one end of the material guide seat close to the material collecting plate are arranged in a parallel and level mode, and the fixing assembly comprises a first permanent magnet arranged on the material collecting plate and a second permanent magnet arranged on the material discharging plate and used for adsorbing the first permanent magnet.

Through the technical scheme, when the blanking plate is positioned on the material collecting plate, the blanking plate is fixed in position through the cooperation of the first permanent magnet and the second permanent magnet, when the blanking plate needs to be moved, the blanking plate can be forcefully pushed by an operator to move so that the first permanent magnet and the second permanent magnet are separated, and therefore the whole use is more convenient.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) by arranging the limiting plate and the collecting assembly, the printed finished products can be collected and sorted in batches by rotating the collecting plate in the collecting assembly, so that the printed finished products are more convenient to collect;

(2) the driving piece is arranged, and the driving piece drives the material collecting plate to rotate, so that the material collecting plate can rotate more conveniently;

(3) through setting up down flitch and gyro wheel, through the removal of flitch under the gyro wheel drive to make the removal of flitch 11 down nimble more convenient.

Drawings

FIG. 1 is an overall schematic view of an embodiment;

FIG. 2 is a schematic partial exploded view of a collection assembly according to an embodiment;

fig. 3 is a schematic structural diagram of the driving member of the embodiment.

Reference numerals: 1. a carriage; 2. a limiting plate; 3. a collection assembly; 31. a base; 32. a material collecting plate; 4. a material guide seat; 5. a feed inlet; 6. a discharge port; 7. a conveyor belt; 8. a connecting rod; 9. a feeding port; 10. a rotating shaft; 11. a blanking plate; 12. a sliding groove; 13. a roller; 14. a fixing assembly; 141. a first permanent magnet; 142. a second permanent magnet; 15. a drive member; 151. a worm gear; 152. a worm; 153. the motor is driven.

Detailed Description

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

Example (b):

a discharging device of a printing machine is shown in figure 1 and comprises a conveying frame 1, a limiting plate 2, a collecting assembly 3 and a material guide seat 4. The conveying frame 1 comprises a feeding hole 5 and a discharging hole 6 at two ends of the horizontal direction, a conveying belt 7 is arranged on the conveying frame 1, the conveying belt 7 comprises two conveying rollers, a belt tensioned on the conveying rollers and a motor arranged on the conveying frame 1, and the conveying belt 7 is horizontally distributed and is used for conveying a printing finished product to one side of the discharging hole 6 from one side of the feeding hole 5 of the conveying frame 1.

Limiting plate 2 is located one side of 1 discharge gate 6 of carriage, and the up end of limiting plate 2 is higher than the up end of conveyer belt 7, and the lower terminal surface of limiting plate 2 is less than the up end setting of conveyer belt 7, and limiting plate 2 can be used for removing printing the finished product and carry on spacingly. One end of the limiting plate 2 close to the conveying frame 1 is provided with two connecting rods 8, the connecting rods 8 are located on two sides of the limiting plate 2 in the horizontal direction, one end of the connecting rod 8 far away from the limiting plate 2 is fixedly connected to the conveying frame 1, and the limiting plate 2 is fixedly connected to the conveying frame 1 through the connecting rod 8.

As shown in fig. 1 and 2, a material blocking surface is formed at one end of the conveying frame 1 close to the limiting plate 2, a feed opening 9 is further arranged between the conveying frame 1 and the limiting plate 2, and the feed opening 9 is slightly larger than the size of a printing finished product. When the printing finished product moves to the abutting limiting plate 2, the printing finished product can fall from the feed opening 9. The collecting component 3 is positioned below the feed opening 9 and used for collecting printing finished products, and the collecting component 3 comprises a base 31 and a collecting plate 32 which is rotatably connected to the upper end surface of the base 31. The flitch 32 that gathers materials is circular setting, and the lower terminal surface of gathering flitch 32 is provided with pivot 10, pivot 10 and the coaxial setting of board 32 that gathers materials, and pivot 10 is located one side that carriage 1 was kept away from to limiting plate 2. The material collecting plate 32 is rotatably connected with the base 31 through the rotating shaft 10, so that the rotating axis of the material collecting plate 32 and the feed opening 9 are arranged in a staggered mode.

The upper end face of material collecting plate 32 has a plurality of flitch 11 down along pivot 10 radial slippage, and flitch 11 is circumference evenly distributed along pivot 10 down, and in this embodiment, flitch 11 is provided with four. The upper end surface of the material collecting plate 32 is provided with a plurality of sliding grooves 12 along the radial direction, the two radial side walls of the sliding grooves 12 are arranged in parallel, and one side of the sliding grooves 12 far away from the rotating shaft 10 penetrates through the material collecting plate 32. The number of the sliding grooves 12 corresponds to the number of the blanking plates 11, and each sliding groove 12 is correspondingly positioned below the blanking plates 11.

The lower terminal surface of flitch 11 is provided with a plurality of gyro wheels 13 down, and the axis of gyro wheel 13 is perpendicular to the both sides wall setting of the parallel arrangement of groove 12 that slides. The rollers 13 are distributed in two rows in parallel, and one side of each row of rollers 13 which is far away from each other can be abutted against the inner side wall of the sliding groove 12 for guiding.

As shown in fig. 1 and 2, the material collecting plate 32 is further provided with a fixing assembly 14, and the fixing assembly 14 is used for fixing the blanking plate 11 on the material collecting plate 32. The fixing assembly 14 includes a first permanent magnet 141 disposed on the material collecting plate 32, and a second permanent magnet 142 disposed on the material discharging plate 11 for attracting the first permanent magnet 141. Generally, the first permanent magnet 141 is disposed on one side of the material collecting plate 32 close to the rotation axis, and the second permanent magnet 142 is correspondingly disposed on one side of the material discharging plate 11 close to the rotation axis of the material collecting plate 32.

The guide seat 4 is located one side of the material collecting plate 32, one end of the guide seat 4 close to the material collecting plate 32 is lower than the material collecting plate 32, and one end of the guide seat 4 close to the material collecting plate 32 is flush with the bottom of the sliding chute 12. The up end of guide seat 4 reduces the setting gradually towards the direction of keeping away from material collecting plate 32, and when material collecting plate 32 rotated and made flitch 11 align guide seat 4 down, guide seat 4 can be used for the removal of material collecting plate 11 down of direction for it is more convenient that material collecting plate 32 is followed to flitch 11 down to move away.

As shown in fig. 3, the base 31 is hollow, and the lower end of the rotating shaft 10 penetrates into the cavity of the base 31. The base 31 is further provided with a driving member 15, and the driving member 15 is used for driving the material collecting plate 32 to rotate. The driving member 15 includes a worm wheel 151 coaxially fixed on one end of the rotating shaft 10 away from the material collecting plate 32, a worm 152 rotatably connected to the base 31 and engaged with the worm wheel 151, and a driving motor 153 disposed on the base 31 for driving the worm 152 to rotate. The driving member 15 may also be a stepping motor fixed in the cavity of the base 31, and the movable material collecting plate 32 is connected to the rotating shaft 10 coaxially through an output shaft of the stepping motor.

The working principle of the embodiment is as follows:

when the discharging device is adopted, firstly, one side of the feeding hole 5 of the discharging device is aligned to the outlet of the printing machine, and the conveying belt 7 is slightly lower than the outlet of the printing machine. After the printing of the printing machine is finished, the printed finished product can move towards one side of the discharge hole 6 of the conveying frame 1 under the driving of the conveying belt 7 until the printed finished product impacts the limiting plate 2. The printed product can now fall down along the feed opening 9 onto the collecting plate 32 below. At this time, the printed finished products can be stacked on the blanking plate 11 on the material collecting plate 32, and after a certain number of printed finished products are stacked on the blanking plate 11, the stacked printed finished products can be moved away from the lower part of the blanking port 9 by rotating the material collecting plate 32. At this time, the blanking plate 11 stacked with the printed finished products may be moved to the position aligned with the guide seat 4, the blanking plate 11 is moved away from the guide seat 4 by moving the blanking plate 11, and then a new blanking plate 11 is correspondingly moved to the collecting plate 32 to be fixed. In the process, the rest blanking plates 11 on the material collecting plate 32 can be moved to the position below the blanking port 9 to stack the printing finished products, so that the printing finished products are more conveniently collected.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a discharging device of printing machine, includes carriage (1), carriage (1) includes feed inlet (5) and discharge gate (6) at horizontal direction both ends, be provided with on carriage (1) and be used for transporting the printing finished product to conveyer belt (7) of discharge gate (6) one side from feed inlet (5) one side, its characterized in that: still include limiting plate (2), collection subassembly (3), one side that limiting plate (2) are located carriage (1) discharge gate (6) is used for removing to print the finished product and carries on spacingly, be provided with feed opening (9) between limiting plate (2) and carriage (1), the below that collection subassembly (3) are located feed opening (9) is used for collecting the printing finished product, collect subassembly (3) including base (31), rotate and connect in album flitch (32) of base (31) up end, the axis of rotation of collection flitch (32) with the setting of staggering of feed opening (9).

2. The outfeed device of a printing press according to claim 1, wherein: the lower end face of the material collecting plate (32) is provided with a rotating shaft (10), and the material collecting plate (32) is rotatably connected with the base (31) through the rotating shaft (10); and the base (31) is also provided with a driving piece (15) for driving the material collecting plate (32) to rotate.

3. The outfeed device of a printing press according to claim 2, wherein: the driving piece (15) comprises a worm wheel (151) coaxially fixed at one end, far away from the material collecting plate (32), of the rotating shaft (10), a worm (152) rotatably connected to the base (31) and matched with the worm wheel (151), and a driving motor (153) arranged on the base (31) and used for driving the worm (152) to rotate.

4. A discharge device for a printing press according to claim 3, wherein: the driving piece (15) is a stepping motor arranged on the base (31).

5. The outfeed device of a printing press according to claim 2, wherein: still include guide seat (4), guide seat (4) are located the one side of album flitch (32), guide seat (4) are close to the one end of album flitch (32) and are less than album flitch (32) setting, just the direction that the upper end face of guide seat (4) kept away from album flitch (32) reduces the setting gradually.

6. The outfeed device of a printing press according to claim 5, wherein: pivot (10) are located limiting plate (2) and keep away from one side of carriage (1), the up end of album flitch (32) has a plurality of flitchs (11) down along pivot (10) radial slip, flitch (11) are circumference evenly distributed down along pivot (10), still correspond on the album flitch (32) and be provided with fixed subassembly (14) that are used for fixed flitch (11) down.

7. The outfeed device of a printing press according to claim 6, wherein: the upper end surface of the material collecting plate (32) is radially provided with a plurality of sliding grooves (12), the sliding grooves (12) are arranged corresponding to the material discharging plate (11), and the lower end surface of the material discharging plate (11) is provided with two rows of rollers (13).

8. The outfeed device of a printing press according to claim 7, wherein: one side that pivot (10) were kept away from in groove (12) that slides runs through album flitch (32) and sets up, just the tank bottom in groove (12) that slides sets up with guide base (4) is close to the one end parallel and level of album flitch (32), fixed subassembly (14) are used for adsorbing including setting up first permanent magnet (141) on album flitch (32), setting up on flitch (11) down second permanent magnet (142) of first permanent magnet (141).