CN214610491U

CN214610491U - A detachable feeding device for a printing press

Info

Publication number: CN214610491U
Application number: CN202120778247.1U
Authority: CN
Inventors: 谭辉; 李铁强; 唐忠正
Original assignee: Qingdao Qingbao Zhonghe Technology Co ltd
Current assignee: Qingdao Qingbao Zhonghe Technology Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-11-05
Anticipated expiration: 2031-04-16

Abstract

The utility model relates to the technical field of printing presses, and discloses a detachable feeding device for printing presses, which solves the problems of inconvenient feeding methods, low work efficiency and high labor intensity of current packaging cardboard printing presses , which includes a base, a conveyor belt is installed on one side of the base, a rotating shaft is installed in the middle of the top of the base, and four fixed rod groups are installed on the surface of the rotating shaft at an equidistant distance. One end of the four fixed rod groups All are movably installed with U-shaped frame plates, transmission grooves are opened on both sides of the four U-shaped frame plates, transmission ends are installed inside the transmission grooves, and installation openings are opened at both ends of the U-shaped frame plates; this printing The machine-use detachable feeding device can automatically carry out the feeding operation, thereby improving the printing efficiency and speed of the printing machine, and also effectively reducing the labor intensity of workers. At the same time, the feeding device can be effectively adjusted and replaced. Thus ensuring the continuity and effectiveness of the printing press.

Description

Detachable loading attachment is used to printing machine

Technical Field

The utility model belongs to the technical field of the printing machine, specifically be a detachable loading attachment is used to printing machine.

Background

A printer is a machine that prints text and images; modern printing machines generally comprise mechanisms such as plate loading, inking, stamping, paper conveying (including folding) and the like; the principle is that the characters or images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position on the printing plate where the characters and images are placed by hand or printing machine, then it is directly or indirectly transferred onto the paper or other printing material (such as textile and metal plate).

At present, some paperboards for packaging need to be printed with different characters or figures, and the existing printing machines put the paperboards into the printing machines or the conveying belts of the printing machines one by manpower, so that the feeding mode is inconvenient, the working efficiency is low, and the labor intensity of workers is high; therefore, improvements are now needed in view of the current situation.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a detachable loading attachment is used to printing machine, the effectual loading mode of having solved present packaging paperboard printing machine among the above-mentioned background art is comparatively inconvenient, and work efficiency is low to the great problem of artifical intensity of labour.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detachable loading attachment for printing machine, which comprises a base, the conveyer belt is installed to one side of base, the rotation axis is installed in the rotation of the middle part at base top, four fixed rod groups are installed to the surperficial annular equidistance of rotation axis, the equal movable mounting of one end of four fixed rod groups has the U-shaped deckle, the driving groove has all been seted up to the inside both sides of four U-shaped deckle, the transmission end is all installed to the inside of driving groove, the installing port has all been seted up at the both ends of U-shaped deckle, movable mounting has the baffle between the inside of two installing ports, the socket has all been seted up on the upper portion of baffle.

Preferably, the transmission end includes two and rotates a section of thick bamboo, and two rotate a section of thick bamboo and rotate respectively and install the top and the bottom at the driving groove, and the transmission is connected with the rotation area between the surface of two rotation section of thick bamboos, and the surface equidistance of rotation area is installed and is placed the board, and two buncher are installed to one side of U-shaped deckle board, and buncher's output and one of them one end fixed connection who rotates a section of thick bamboo.

Preferably, a transparent plastic plate is arranged in the middle of the baffle.

Preferably, the top of the base is provided with a rotating groove, and the bottom of the rotating groove is provided with a limiting groove.

Preferably, the middle part fixed mounting of U-shaped framed panel one side bottom has the sleeve, and telescopic inside slidable mounting has the slider, installs the spring between the top of slider and the inside top of sleeve, and the bracing piece is installed to the bottom of slider, and the bottom of bracing piece extends to telescopic outside and installs the gyro wheel, and the gyro wheel rolls the inside of joint at the swivelling chute.

Preferably, the bottom in the sleeve is provided with a metal baffle ring, the support rod penetrates through the metal baffle ring, and the bottom of the sliding block is provided with metal impact blocks at equal intervals in a ring shape.

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

(1) in the work, the detachable feeding device for the printing machine can automatically perform feeding operation by virtue of the base, the conveyor belt, the rotating shaft, the fixed rod group, the U-shaped frame plate, the transmission groove, the transmission end, the mounting port, the baffle and the socket, so that the printing efficiency and the printing speed of the printing machine are improved, the labor intensity of workers is effectively reduced, and meanwhile, the feeding device can be effectively adjusted and replaced, so that the printing continuity and the printing effectiveness of the printing machine are ensured, and therefore, the detachable feeding device can meet the use requirements of the printing machine;

(2) when the automatic paper feeding device is used, firstly, a worker inserts the paper board into the U-shaped frame plate through the inserting opening, the paper board is positioned between the tops of the two placing plates at the same height of the two transmission ends, then the two speed regulating motors are synchronously started to drive the rotating cylinder to rotate, and the rotating cylinder rotates to drive the placing plates to rotate by the rotating belt, so that the paper board moves downwards along with the placing plates and falls onto the surface of the conveying belt to be transmitted; the arrangement of the four U-shaped frame plates can ensure the continuity of the paperboard printing; u-shaped deckle board can make the bracing piece drive the gyro wheel and remove in the inside of swivelling chute at the pivoted in-process, can make the gyro wheel card go into the spacing groove through the effect of spring when the gyro wheel removes to spacing groove department, and the slider can drive metal striking piece striking metal fender ring simultaneously and send the sound and remind the staff, and at this moment, the U-shaped deckle board just in time is located the top of conveyer belt to can guarantee the degree of accuracy that the cardboard was carried.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of a U-shaped frame plate of the present invention;

fig. 3 is a schematic top view of the base of the present invention;

FIG. 4 is a schematic side view of the U-shaped frame plate of the present invention;

in the figure: 1. a base; 2. a conveyor belt; 3. a rotating shaft; 4. a fixed rod group; 5. a U-shaped frame plate; 6. a transmission groove; 7. a transmission end; 701. a rotating cylinder; 702. a rotating belt; 703. placing the plate; 704. a speed-regulating motor; 8. an installation port; 9. a baffle plate; 901. a transparent plastic plate; 10. a socket; 11. a rotating tank; 12. a limiting groove; 13. a sleeve; 1301. a metal baffle ring; 14. a slider; 1401. a metal impact block; 15. a spring; 16. a support bar; 17. and a roller.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 4, the present invention includes a base 1, a conveyor belt 2 is installed on one side of the base 1, one end of the conveyor belt 2 away from the base 1 is connected to an input end of a printing machine, so as to enable efficient loading, a rotating shaft 3 is installed at the middle part of the top of the base 1 in a rotating manner, a stepping motor (not shown in the drawings) is installed at the bottom of the base 1, an output end of the stepping motor is fixedly connected to the bottom of the rotating shaft 3, so as to provide power for rotating the rotating shaft 3, the rotating shaft 3 is driven to rotate by the start of the stepping motor, the rotating shaft 3 drives four U-shaped frame plates 5 to rotate and adjust by the fixing rod groups 4, four fixing rod groups 4 are installed at equal intervals on the surface of the rotating shaft 3, a U-shaped frame plate 5 is movably installed at one end of each of the four fixing rod groups 4, through the arrangement of the four U-shaped frame plates 5, so as to effectively ensure the continuity of the loading of a paper board, thereby improve the efficiency of cardboard printing, thereby the efficiency of printing has been ensured for 2 conveying cardboard of conveyer belt through four U-shaped deckle boards 5 in turn, driving groove 6 has all been seted up to the inside both sides of four U-shaped deckle boards 5, driving end 7 is all installed to the inside of driving groove 6, installing port 8 has all been seted up at the both ends of U-shaped deckle board 5, movable mounting has baffle 9 between the inside of two installing ports 8, socket 10 has all been seted up on the upper portion of baffle 9, setting through socket 10, can effectually insert inside the U-shaped deckle board 5 with the cardboard, thereby make the cardboard card transmit between two driving ends 7.

In the second embodiment, based on the first embodiment, as shown in fig. 2, the transmission end 7 includes two rotating cylinders 701, the two rotating cylinders 701 are respectively rotatably installed at the top and the bottom of the transmission groove 6, a rotating belt 702 is drivingly connected between the surfaces of the two rotating cylinders 701, the surfaces of the rotating belt 702 are equidistantly provided with a placing plate 703, one side of the U-shaped frame plate 5 is provided with two speed adjusting motors 704, the output ends of the speed adjusting motors 704 are fixedly connected with one end of one of the rotating cylinders 701, so as to effectively place and transmit the cardboard, a worker inserts the cardboard into the U-shaped frame plate 5 through the socket 10, and places the cardboard between the tops of the two placing plates at the same height as the two transmission ends 7, then synchronously starts the two speed adjusting motors 704, so that the two speed adjusting motors 703 drive the rotating cylinders 701 to rotate, the rotation of the rotating cylinders 701 can drive the placing plate 703 to rotate by the rotating belt 702, so that the cardboard is moved down with the placing plate 703 and falls to the surface of the conveyor belt 2 for transmission.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 2, a transparent plastic plate 901 is installed in the middle of the baffle 9, so that the transmission condition of the paperboard inside the U-shaped frame plate 5 can be observed, and the jammed paperboard can be dredged in time by detaching the baffle 9.

In the fourth embodiment, based on the first embodiment, as shown in fig. 3, a rotation groove 11 is formed at the top of the base 1, and a limiting groove 12 is formed at the bottom of the rotation groove 11.

Fifth embodiment, based on the first embodiment, as shown in fig. 4, a sleeve 13 is fixedly installed in the middle of the bottom of one side of the U-shaped frame plate 5, a sliding block 14 is slidably installed inside the sleeve 13, a spring 15 is installed between the top of the sliding block 14 and the top of the inside of the sleeve 13, a support rod 16 is installed at the bottom of the sliding block 14, the bottom of the support rod 16 extends to the outside of the sleeve 13 and is installed with a roller 17, the roller 17 is rotatably clamped inside the rotary groove 11, so that the U-shaped frame plate 5 can be accurately moved to the upper part of the conveyor belt 2 to convey the paper boards, the support rod 16 drives the roller 17 to move in the rotary groove 11 when the U-shaped frame plate 5 rotates, when the roller 17 moves to the position of the limiting groove 12, the roller 17 can be clamped into the limiting groove 12 through the action of the spring 15, and the U-shaped frame plate 5 is positioned right above the conveyor belt 2.

Sixth embodiment, on the basis of fifth embodiment, as shown in fig. 4, a metal baffle ring 1301 is installed at the bottom inside the sleeve 13, the support rod 16 penetrates through the metal baffle ring 1301, and metal impact blocks 1401 are installed at the bottom of the slider 14 at equal intervals in a ring shape, so that a worker can be reminded that the specified position of the U-shaped frame plate 5 is accurately known, when the roller 17 moves to the position of the limit groove 12, the roller 17 can be clamped into the limit groove 12 through the action of the spring 15, and meanwhile, the slider 14 can drive the metal impact blocks 1401 to impact the metal baffle ring 1301 to make a sound to remind the worker.

The working principle is as follows: during operation, firstly, a worker inserts the paper board into the U-shaped frame plate 5 through the insertion opening 10, the paper board is located between the tops of the two placing plates 703 at the same height of the two transmission ends 7, then the two speed regulating motors 704 are synchronously started to drive the rotating cylinder 701 to rotate, the rotating cylinder 701 rotates to drive the placing plates 703 to rotate by the rotating belt 702, and the paper board moves downwards along with the placing plates 703 and falls onto the surface of the conveyor belt 2 to be transmitted; the arrangement of the four U-shaped frame plates 5 can ensure the continuity of the paperboard printing; u-shaped deckle board 5 can make bracing piece 16 drive gyro wheel 17 move in the inside of swivelling chute 11 at the pivoted in-process, can make gyro wheel 17 card go into spacing groove 12 through the effect of spring 15 when gyro wheel 17 moves to spacing groove 12 department, and slider 14 can drive metal striking piece 1401 striking metal fender ring 1301 and make a sound and remind the staff simultaneously, and at this moment, U-shaped deckle board 5 just in time is located the top of conveyer belt 2 to can guarantee the degree of accuracy that the cardboard was carried.

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

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

Claims

1. The utility model provides a detachable loading attachment for printing machine, includes base (1), its characterized in that: conveyer belt (2) are installed to one side of base (1), rotation axis (3) are installed in the rotation of the middle part at base (1) top, four fixed rod groups (4) are installed to the surperficial annular equidistance of rotation axis (3), the equal movable mounting of one end of four fixed rod groups (4) has U-shaped deckle board (5), driving groove (6) have all been seted up to the both sides of four U-shaped deckle board (5) inside, transmission end (7) are all installed to the inside of driving groove (6), installing port (8) have all been seted up at the both ends of U-shaped deckle board (5), movable mounting has baffle (9) between the inside of two installing port (8), socket (10) have all been seted up on the upper portion of baffle (9).

2. The detachable feeding device for the printing machine according to claim 1, wherein: the transmission end (7) comprises two rotating cylinders (701), the two rotating cylinders (701) are respectively rotatably installed at the top and the bottom of the transmission groove (6), a rotating belt (702) is connected between the surfaces of the two rotating cylinders (701) in a transmission mode, the surfaces of the rotating belts (702) are equidistantly provided with a placing plate (703), one side of a U-shaped frame plate (5) is provided with two speed regulating motors (704), and the output end of each speed regulating motor (704) is fixedly connected with one end of one of the rotating cylinders (701).

3. The detachable feeding device for the printing machine according to claim 1, wherein: and a transparent plastic plate (901) is arranged in the middle of the baffle (9).

4. The detachable feeding device for the printing machine according to claim 1, wherein: the top of the base (1) is provided with a rotating groove (11), and the bottom of the rotating groove (11) is provided with a limiting groove (12).

5. The detachable feeding device for the printing machine according to claim 1, wherein: the middle part fixed mounting of U-shaped framed panel (5) one side bottom has sleeve (13), and the inside slidable mounting of sleeve (13) has slider (14), installs spring (15) between the top of slider (14) and the inside top of sleeve (13), and bracing piece (16) are installed to the bottom of slider (14), and the bottom of bracing piece (16) extends to the outside of sleeve (13) and installs gyro wheel (17).

6. The detachable feeding device for the printing machine according to claim 5, wherein: the roller (17) is in rolling joint with the inside of the rotating groove (11).

7. The detachable feeding device for the printing machine according to claim 5, wherein: the metal baffle ring (1301) is installed at the bottom of the interior of the sleeve (13), the supporting rod (16) penetrates through the metal baffle ring (1301), and metal impact blocks (1401) are installed on the bottom of the sliding block (14) in an annular equidistant mode.