CN215247501U

CN215247501U - Automatic feeding equipment for printing machine

Info

Publication number: CN215247501U
Application number: CN202120521362.0U
Authority: CN
Inventors: 韩冬霜
Original assignee: Yadi Yunyin Tianjin Technology Co ltd
Current assignee: Yadi Yunyin Tianjin Technology Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-12-21
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses an automatic feeding device for a printing machine, which relates to the technical field of feeding and aims at the problem that only the specific height of the existing feeding can be realized, the following proposal is provided, which comprises a supporting platform, two sliding grooves are arranged inside the supporting platform, one side of the supporting platform is fixedly connected with a first air cylinder, the output end of the first air cylinder is fixedly connected with a top plate positioned above the supporting platform, the upper surface of the top plate is fixedly connected with a first upright post, the upper end of the first upright post is fixedly connected with a first rotating roller, one side of the first rotating roller is fixedly connected with a driving wheel, the outer ring of the driving wheel is connected with a driving mechanism fixedly connected with the first upright post, the utility model has simple structure, can adjust the height according to different occasions, has larger application range and can be used in the process of feeding paper, can effectively prevent the paper from folding, can effectively protect the paper, and is convenient to use.

Description

Automatic feeding equipment for printing machine

Technical Field

The utility model relates to a material loading technical field especially relates to an automatic feeding equipment for printing machine.

Background

A printer is a machine that prints text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and 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 of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

After the general printing machine prints the paper, the paper needs to be transported by using a feeding device, and the general feeding device can only transport the paper with a specific height and cannot flexibly adjust the paper according to the requirements of use occasions, so that the automatic feeding device for the printing machine is needed at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic feeding equipment for printing machine has solved the problem that can only material loading specific height.

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

an automatic feeding device for a printing machine comprises a supporting platform, wherein two sliding grooves are formed in the supporting platform, a first pneumatic cylinder is fixedly connected to one side of the supporting platform, a top plate positioned above the supporting platform is fixedly connected to the output end of the first pneumatic cylinder, a first upright post is fixedly connected to the upper surface of the top plate, a first rotating roller is fixedly connected to the upper end of the first upright post, a driving wheel is fixedly connected to one side of the first rotating roller, a driving mechanism fixedly connected with the first upright post is connected to the outer ring of the driving wheel, a conveying belt is connected to the outer side of the first rotating roller, a second rotating roller is connected to the upper end of the conveying belt, a second upright post slidably connected with the supporting platform is fixedly connected to one side of the second rotating roller, and a second pneumatic cylinder fixedly connected with the supporting platform is sleeved to one side of the second upright post in a sliding manner, the utility model discloses a slide bar, including the conveyer belt, the lower side contact of conveyer belt is connected with the regulating wheel, one side fixedly connected with of regulating wheel and supporting platform sliding connection's regulation pole, adjust the slider that the equal fixedly connected with of lower extreme and the spout lateral wall of second stand slidely cup jointed, supporting platform's upper surface one side fixedly connected with sliding sleeve, the slide bar has been cup jointed in the inboard slip of sliding sleeve, upper end one side of slide bar is connected with adjusting bolt, adjusting bolt's one end fixedly connected with buffer board, the one end fixedly connected with of buffer board is located the arc of first rotation roller upside.

Preferably, the driving mechanism comprises a motor base plate fixedly connected with one side of the first stand column, the upper surface of the motor base plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a belt, and the other end of the belt is connected with the driving wheel.

Preferably, the adjusting wheel is made of rubber, and the conveying belt is made of materials with elastic structures.

Preferably, a plurality of locating holes are all seted up to one side of sliding sleeve and slide bar, the connecting groove with adjusting bolt complex is seted up at the middle part of buffer board.

Preferably, a fixing groove is formed in one side of the supporting platform, a positioning bolt fixedly connected with the adjusting rod is connected to the inner side of the fixing groove, and a plurality of damping springs fixedly connected with the supporting platform are fixedly connected to the bottom of the top plate.

Preferably, a plurality of bracing pieces are fixedly connected to the lower surface of the supporting platform, and the bottom of each bracing piece is fixedly connected with a universal wheel.

The utility model has the advantages that:

1. drive the roof through first pneumatic cylinder and go up and down, and then make the first stand of roof upside go up and down certain height, and then make first rotor roller go up and down certain height, and then make the conveyer belt go up and down certain height, can make the conveyer belt advance the transportation to the cardboard of co-altitude not, make the transportation scope wider, make the device can all use at the transportation height of difference, increase the suitability of device, drive the second stand through the second pneumatic cylinder and remove, just can adjust the distance between first rotor roller and the second driving roller, make the conveying length of device change, make the result of use of device better.

2. Through sliding the slide bar in the inboard of sliding sleeve, can be so that the high change of buffer board of slide bar upper end, and then make the buffer board can transport to the cardboard of co-altitude not, can play fine transitional action through the buffer board, prevent that the cardboard from directly transporting through the conveyer belt, prevent to damage the cardboard, through the one end fixed connection arc at the buffer board, can be so that buffer board and conveyer belt smooth connection, prevent that the cardboard from taking place to fold at the in-process of conveying, prevent the damage.

Drawings

Fig. 1 is a schematic front sectional view of an automatic feeding apparatus for a printing machine according to the present invention;

fig. 2 is a schematic front view of an automatic feeding apparatus for a printing machine according to the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 1;

fig. 4 is an enlarged schematic view of fig. 1 at B.

Reference numbers in the figures: 1. a support platform; 2. a support bar; 3. a universal wheel; 4. a first pneumatic cylinder; 5. a first upright post; 6. a motor base plate; 7. a sliding sleeve; 8. a drive motor; 9. a belt; 10. a slide bar; 11. an arc-shaped plate; 12. adjusting a rod; 13. an adjustment wheel; 14. a conveyor belt; 15. a second rotating roller; 16. a second upright post; 17. a slider; 18. a second pneumatic cylinder; 19. a chute; 20. a buffer plate; 21. a driving wheel; 22. a first rotating roller; 23. positioning the bolt; 24. connecting grooves; 25. adjusting the bolt; 26. a top plate; 27. a shock absorbing spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, an automatic feeding device for a printing machine comprises a supporting platform 1, two sliding grooves 19 are formed in the supporting platform 1, a first pneumatic cylinder 4 is fixedly connected to one side of the supporting platform 1, a top plate 26 is fixedly connected to the output end of the first pneumatic cylinder 4 and is positioned above the supporting platform 1, a first upright post 5 is fixedly connected to the upper surface of the top plate 26, a first rotating roller 22 is fixedly connected to the upper end of the first upright post 5, a driving wheel 21 is fixedly connected to one side of the first rotating roller 22, a driving mechanism fixedly connected to the first upright post 5 is connected to the outer ring of the driving wheel 21, a conveyor belt 14 is connected to the outer side of the first rotating roller 22, a second rotating roller 15 is connected to the upper end of the conveyor belt 14, a second upright post 16 slidably connected to the supporting platform 1 is fixedly connected to one side of the second rotating roller 15, a second pneumatic cylinder 18 fixedly connected to the supporting platform 1 is slidably sleeved to one side of the second upright post 16, the lower side of the conveyor belt 14 is connected with an adjusting wheel 13 in a contact manner, one side of the adjusting wheel 13 is fixedly connected with an adjusting rod 12 which is connected with the supporting platform 1 in a sliding manner, the lower ends of the adjusting rod 12 and the second upright post 16 are fixedly connected with a sliding block 17 which is sleeved with the side wall of the sliding groove 19 in a sliding manner, one side of the upper surface of the supporting platform 1 is fixedly connected with a sliding sleeve 7, the inner side of the sliding sleeve 7 is sleeved with a sliding rod 10 in a sliding manner, one side of the upper end of the sliding rod 10 is connected with an adjusting bolt 25, one end of the adjusting bolt 25 is fixedly connected with a buffer plate 20, one end of the buffer plate 20 is fixedly connected with an arc plate 11 which is positioned on the upper side of a first rotating roller 22, a top plate 26 is driven to lift by a first air pressure cylinder 4, so that the first upright post 5 on the upper side of the top plate 26 is lifted by a certain height, so that the first rotating roller 22 is lifted by a certain height, and the conveyor belt 14 is lifted by a certain height, so that the conveyor belt 14 can transport paperboards with different heights, the transportation range is wider, the device can be used at different transportation heights, and the applicability of the device is improved.

The driving mechanism comprises a motor bottom plate 6 fixedly connected with one side of the first stand column 5, a driving motor 8 is fixedly connected with the upper surface of the motor bottom plate 6, a belt 9 is fixedly connected with the output end of the driving motor 8, the other end of the belt 9 is connected with a driving wheel 21, and the conveying belt 14 can stably run through the driving mechanism.

The adjusting wheel 13 is made of rubber, and the conveying belt 14 is made of a material with an elastic structure, so that the conveying belt 14 has certain contractibility, and is prevented from being broken in the adjusting process.

A plurality of positioning holes are formed in one side of the sliding sleeve 7 and one side of the sliding rod 10, a connecting groove 24 matched with an adjusting bolt 25 is formed in the middle of the buffer plate 20, and the height and the angle of the buffer plate 20 can be adjusted through the positioning holes and the adjusting bolt 25.

The fixed slot has been seted up to one side of supporting platform 1, and the inboard of fixed slot is connected with and adjusts pole 12 fixed connection's positioning bolt 23, and a plurality of and supporting platform 1 fixed connection's damping spring 27 of bottom fixedly connected with of roof 26 can reduce the impact by the at utmost.

The lower fixed surface of supporting platform 1 is connected with a plurality of bracing pieces 2, and the equal fixedly connected with universal wheel 3 in bottom of a plurality of bracing pieces 2 is convenient for personnel quick travel device through universal wheel 3.

The working principle is as follows: the first pneumatic cylinder 4 drives the top plate 26 to lift, so that the first upright post 5 on the upper side of the top plate 26 lifts by a certain height, the first rotating roller 22 lifts by a certain height, the conveyor belt 14 can transport paperboards with different heights, the transportation range is wider, the device can be used at different transportation heights, the applicability of the device is improved, the second pneumatic cylinder 18 drives the second upright post 16 to move, the distance between the first rotating roller 22 and the second driving roller 15 can be adjusted, the transmission length of the device is changed, the using effect of the device is better, the sliding rod 10 slides on the inner side of the sliding sleeve 7, the height of the buffer plate 20 at the upper end of the sliding rod 10 can be changed, and the buffer plate 20 can transport paperboards with different heights, can play fine excessive effect through buffer board 20, prevent that the cardboard from directly transporting through the conveyer belt, prevent to damage the cardboard, through the one end fixed connection arc 11 at buffer board 20, can be so that

buffer board

20 and 14 smooth connections of conveyer belt, prevent that the cardboard from taking place foldingly at the in-process of conveying, prevent the damage, and then make device material loading efficiency higher.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The automatic feeding equipment for the printing machine comprises a supporting platform (1) and is characterized in that two sliding grooves (19) are formed in the supporting platform (1), a first pneumatic cylinder (4) is fixedly connected to one side of the supporting platform (1), a top plate (26) located above the supporting platform (1) is fixedly connected to the output end of the first pneumatic cylinder (4), a first stand column (5) is fixedly connected to the upper surface of the top plate (26), a first rotating roller (22) is fixedly connected to the upper end of the first stand column (5), a driving wheel (21) is fixedly connected to one side of the first rotating roller (22), a driving mechanism fixedly connected with the first stand column (5) is connected to the outer ring of the driving wheel (21), a conveying belt (14) is connected to the outer side of the first rotating roller (22), and a second rotating roller (15) is connected to the upper end of the conveying belt (14), one side of the second rotating roller (15) is fixedly connected with a second upright post (16) which is connected with the supporting platform (1) in a sliding manner, one side of the second upright post (16) is sleeved with a second pneumatic cylinder (18) which is connected with the supporting platform (1) in a sliding manner, the lower side of the conveyor belt (14) is connected with an adjusting wheel (13) in a contact manner, one side of the adjusting wheel (13) is fixedly connected with an adjusting rod (12) which is connected with the supporting platform (1) in a sliding manner, the lower ends of the adjusting rod (12) and the second upright post (16) are fixedly connected with a sliding block (17) which is sleeved with the side wall of the sliding groove (19) in a sliding manner, one side of the upper surface of the supporting platform (1) is fixedly connected with a sliding sleeve (7), the inner side of the sliding sleeve (7) is sleeved with a sliding rod (10) in a sliding manner, one side of the upper end of the sliding rod (10) is connected with an adjusting bolt (25), one end of the adjusting bolt (25) is fixedly connected with a buffer plate (20), one end of the buffer plate (20) is fixedly connected with an arc-shaped plate (11) positioned on the upper side of the first rotating roller (22).

2. The automatic feeding device for the printing machine according to claim 1, wherein the driving mechanism comprises a motor base plate (6) fixedly connected with one side of the first upright (5), a driving motor (8) is fixedly connected with the upper surface of the motor base plate (6), a belt (9) is fixedly connected with the output end of the driving motor (8), and the other end of the belt (9) is connected with a driving wheel (21).

3. The automatic feeding device for printing presses according to claim 1, characterised in that said adjustment wheel (13) is made of rubber and said conveyor belt (14) is made of a material with elastic structure.

4. The automatic feeding device for the printing machine is characterized in that a plurality of positioning holes are formed in one side of each of the sliding sleeve (7) and the sliding rod (10), and a connecting groove (24) matched with an adjusting bolt (25) is formed in the middle of the buffer plate (20).

5. The automatic feeding device for the printing machine according to claim 1, wherein a fixing groove is formed in one side of the supporting platform (1), a positioning bolt (23) fixedly connected with the adjusting rod (12) is connected to the inner side of the fixing groove, and a plurality of damping springs (27) fixedly connected with the supporting platform (1) are fixedly connected to the bottom of the top plate (26).

6. The automatic feeding equipment for the printing machine is characterized in that a plurality of supporting rods (2) are fixedly connected to the lower surface of the supporting platform (1), and universal wheels (3) are fixedly connected to the bottoms of the supporting rods (2).