CN209797030U - Paper feeding device of full-automatic printing machine - Google Patents

Abstract

The utility model discloses a paper feeding device of a full-automatic printing machine, which comprises a first base, an objective table, printing paper, a hydraulic machine, a telescopic rod, a support rod, an upper support plate, a chute, a mounting disc, a sucker, a slider and a second base, wherein the objective table is arranged above the first base, the hydraulic machine is arranged on the first base, the telescopic rod is arranged between the hydraulic machine and the objective table, one end of the telescopic rod is connected with the hydraulic machine, the other end of the telescopic rod is connected with the objective table, the support rod is vertically arranged between the first base and the objective table, the printing paper is arranged on the objective table, the upper support plate is horizontally arranged above the objective table, the mounting disc is horizontally arranged below the upper support plate, the sucker is arranged on the mounting disc, the slider is arranged above the mounting disc, the upper support plate is provided with a chute matched with the slider, the guide direction of the sliding groove is along the length direction of the upper support plate.

Description

Paper feeding device of full-automatic printing machine

Technical Field

The utility model relates to the field of printing technology, specifically a full-automatic printing machine paper feed device.

Background

The existing paper conveying equipment generally comprises a paper stacking table, a paper suction device and a paper conveying device, wherein the paper suction device is arranged on the paper stacking table and is a sucker, the sucker sucks paper downwards and pushes the paper forwards under the pushing of an air cylinder, the position of the sucker needs to be adjusted when the existing sucker is used for conveying the paper with different specifications, such as size, thickness and the like, and the sucker in the traditional paper conveying mechanism is fixed, so that the paper suction effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art and can not stabilize the transport to printing paper, can not clear away the defect to the dust on the printing paper, provide a full-automatic printing machine paper feeding device. The full-automatic printing machine paper conveying device has the advantages that when different printing papers are arranged on the objective table, the distance between the suckers is adjusted, when the printing papers are conveyed to the conveying belt, the motor works, the printing papers are conveyed through the conveying belt, the brush can clean dust on the printing papers in the conveying process of the conveying belt, and therefore the printing quality of the printing papers is guaranteed.

In order to achieve the above object, the utility model provides a following technical scheme: a paper feeding device of a full-automatic printing machine comprises a first base, an objective table, printing paper, a hydraulic press, a telescopic rod, a supporting rod, an upper supporting plate, a sliding groove, a mounting plate, a sucker, a sliding block and a second base, wherein the objective table is arranged above the first base, the hydraulic press is arranged on the first base, the telescopic rod is arranged between the hydraulic press and the objective table, one end of the telescopic rod is connected with the hydraulic press, the other end of the telescopic rod is connected with the objective table, the supporting rod is vertically arranged between the first base and the objective table, the printing paper is arranged on the objective table, the upper supporting plate is horizontally arranged above the objective table, the mounting plate is horizontally arranged below the upper supporting plate, the sucker is arranged on the mounting plate, the sliding block is arranged above the mounting plate, the upper supporting plate is provided with the sliding groove matched with the sliding block, and the guiding direction of the sliding groove is along the length direction of the upper supporting, the second base is arranged on one side of the first base, a conveying mechanism is arranged on the second base and comprises a support, a motor, a driving belt wheel, a driven belt wheel, a conveying belt, a main driving wheel and an auxiliary driving wheel, the support is arranged on the second base, the driving belt wheel and the driven belt wheel are movably connected onto the support, the conveying belt is arranged outside the driving belt wheel and the driven belt wheel in a surrounding mode and forms a closed loop between the driving belt wheel and the driven belt wheel and the driving belt wheel, the auxiliary driving wheel is coaxially sleeved outside a central shaft of the driving belt wheel, the motor is arranged on the second base, the main driving wheel is coaxially sleeved outside an output shaft of the motor, and the main driving wheel and the auxiliary driving wheel are connected through a belt.

Preferably, a connecting frame is arranged on the support and above the conveying belt, and a brush is arranged on the connecting frame.

Preferably, the sucker is movably connected with the mounting plate.

Preferably, the brush is made of soft materials and is attached to the surface of the conveyor belt.

Compared with the prior art, the beneficial effects of the utility model are that: open the hydraulic press, make the objective table raise, the sucking disc adsorbs printing paper, printing paper is adsorbed the back, the telescopic link shrink, the slip mounting disc makes the mounting disc be close to transport mechanism, when the printing paper of difference was arranged in on the objective table, adjust the interval between the sucking disc, when printing paper carried to the conveyer belt, motor work, printing paper carried through the conveyer belt, printing paper was in conveyer belt transportation process, the brush can be cleaned the dust on the printing paper, thereby guarantee printing paper's printing quality.

Drawings

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

Reference numbers in the figures: 1. a first base; 2. an object stage; 3. printing paper; 4. a hydraulic press; 5. a telescopic rod; 6. a support bar; 7. an upper support plate; 8. a chute; 9. mounting a disc; 10. a suction cup; 11. a slider; 12. a second base; 13. a support; 14. a motor; 15. a driving pulley; 16. a driven pulley; 17. a conveyor belt; 18. a main transmission wheel; 19. an auxiliary transmission wheel; 20. a connecting frame; 21. and a brush.

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. 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.

Referring to fig. 1, the present invention provides a technical solution: a paper feeding device of a full-automatic printing machine comprises a first base 1, an objective table 2, printing paper 3, a hydraulic machine 4, an expansion link 5, a support rod 6, an upper support plate 7, a chute 8, a mounting plate 9, a sucker 10, a slide block 11 and a second base 12, wherein the objective table 2 is arranged above the first base 1, the hydraulic machine 4 is arranged on the first base 1, the expansion link 5 is arranged between the hydraulic machine 4 and the objective table 2, one end of the expansion link 5 is connected with the hydraulic machine 4, the other end of the expansion link is connected with the objective table 2, the support rod 6 is vertically arranged between the first base 1 and the objective table 2, the printing paper 3 is arranged on the objective table 2, the upper support plate 7 is horizontally arranged above the objective table 2, the mounting plate 9 is horizontally arranged below the upper support plate 7, the sucker 10 is arranged on the mounting plate 9, the slide block 11 is arranged above the mounting plate 9, the upper supporting plate 7 is provided with a chute 8 matched with the sliding block 11, the guiding direction of the chute 8 is along the length direction of the upper supporting plate 7, the second base 12 is arranged at one side of the first base 1, the second base 12 is provided with a conveying mechanism, the conveying mechanism comprises a support 13, a motor 14, a driving pulley 15, a driven pulley 16, a conveying belt 17, a main driving wheel 18 and an auxiliary driving wheel 19, the support 13 is arranged on the second base 12, the driving pulley 15 and the driven pulley 16 are movably connected on the support 13, the conveying belt 17 is arranged around the driving pulley 15 and the driven pulley 16 and forms a closed loop with the driving pulley 15 and the driven pulley 16, the auxiliary driving wheel 19 is coaxially sleeved outside the central shaft of the driving pulley 15, the motor 14 is arranged on the second base 12, the main driving wheel 18 is coaxially sleeved outside the output shaft of the motor 14, the main driving wheel 18 and the auxiliary driving wheel 19 are connected through a belt.

More specifically, a connecting frame 20 is arranged on the bracket 13 and above the conveyer belt 17, and a brush 21 is arranged on the connecting frame 20.

More specifically, the suction cup 10 is movably connected with the mounting plate 9.

More specifically, the brush 21 is made of a soft material and attached to the surface of the conveyor belt 17.

The working principle is as follows: the utility model discloses the during operation opens hydraulic press 4, make objective table 2 raise, sucking disc 10 adsorbs printing paper 3, printing paper 3 is adsorbed the back, the telescopic link 5 contracts, sliding installation dish 9, make mounting disc 9 be close to transport mechanism, when the printing paper 3 of difference is arranged in on objective table 2, adjust the interval between the sucking disc 10, when printing paper 3 carries to conveyer belt 17 on, 14 works of motor, printing paper 3 carries through conveyer belt 17, printing paper 3 is in conveyer belt 17 transportation process, brush 21 can clean the dust on printing paper 3, thereby guarantee printing paper 3's printing quality.

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 (4)

1. The utility model provides a full-automatic printing machine paper feed device, includes first base (1), objective table (2), printing paper (3), hydraulic press (4), telescopic link (5), bracing piece (6), goes up extension board (7), spout (8), mounting disc (9), sucking disc (10), slider (11) and second base (12), its characterized in that: the object stage (2) is arranged above the first base (1), the hydraulic machine (4) is arranged on the first base (1), the telescopic rod (5) is arranged between the hydraulic machine (4) and the object stage (2), one end of the telescopic rod (5) is connected with the hydraulic machine (4), the other end of the telescopic rod is connected with the object stage (2), the support rod (6) is vertically arranged between the first base (1) and the object stage (2), the printing paper (3) is arranged on the object stage (2), the upper support plate (7) is horizontally arranged above the object stage (2), the mounting plate (9) is horizontally arranged below the upper support plate (7), the sucker (10) is arranged on the mounting plate (9), the sliding block (11) is arranged above the mounting plate (9), and the upper support plate (7) is provided with a sliding groove (8) matched with the sliding block (11), the guide direction of the sliding chute (8) is along the length direction of the upper support plate (7), the second base (12) is arranged on one side of the first base (1), a conveying mechanism is arranged on the second base (12), the conveying mechanism comprises a support (13), a motor (14), a driving pulley (15), a driven pulley (16), a conveying belt (17), a main driving wheel (18) and an auxiliary driving wheel (19), the support (13) is arranged on the second base (12), the driving pulley (15) and the driven pulley (16) are movably connected onto the support (13), the conveying belt (17) is arranged outside the driving pulley (15) and the driven pulley (16) in a surrounding manner and forms a closed loop with the driving pulley (15) and the driven pulley (16), the auxiliary driving wheel (19) is coaxially sleeved outside the central shaft of the driving pulley (15), and the motor (14) is arranged on the second base (12), the main driving wheel (18) is coaxially sleeved outside an output shaft of the motor (14), and the main driving wheel (18) and the auxiliary driving wheel (19) are connected through a belt.

2. The paper feeding device of a full-automatic printing machine according to claim 1, characterized in that: a connecting frame (20) is arranged on the support (13) and above the conveying belt (17), and a brush (21) is arranged on the connecting frame (20).

3. The paper feeding device of a full-automatic printing machine according to claim 1, characterized in that: the sucking disc (10) is movably connected with the mounting disc (9).

4. The paper feeding device of a full-automatic printing machine according to claim 2, characterized in that: the brush (21) is made of soft materials and is attached to the surface of the conveying belt (17).