CN214114410U

CN214114410U - Intelligent paper feeding machine

Info

Publication number: CN214114410U
Application number: CN202023059159.0U
Authority: CN
Inventors: 王侠; 静国利
Original assignee: Tangshan Shengfa Printing Machinery Co ltd
Current assignee: Tangshan Shengfa Printing Machinery Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-03
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to a paper feeding machine technical field especially relates to an intelligence paper feeding machine. The paper suction device comprises a rack, wherein a first sliding rod is arranged on one side of the rack and is connected with a lifting platform in a sliding manner, a second sliding rod and a first air cylinder are arranged on the upper portion of the rack, the second sliding rod is connected with a sliding block in a sliding manner, a piston rod of the first air cylinder is connected with the sliding block, the sliding block is connected with a sliding frame in a sliding manner, a plurality of paper suction units are connected on the sliding frame in a sliding manner, vertical rods are arranged at two ends of the sliding frame, transverse plates are arranged on the vertical rods, and a second air cylinder is arranged between the sliding block and the transverse plates; the frame is connected with the base in a sliding manner above the lifting platform, and the base is provided with a laser ranging sensor; the paper suction unit comprises a guide hole, a bolt is arranged on one side of the guide hole, and a suction nozzle is arranged on the lower portion of the paper suction unit. The utility model can manually adjust the position of the suction nozzle to adapt to paper of different specifications, so that the suction nozzle can suck the paper at a proper position and suck the paper more stably; and the operation of the lifting platform is more stable.

Description

Intelligent paper feeding machine

Technical Field

The utility model relates to a paper feeding machine technical field especially relates to an intelligence paper feeding machine.

Background

Paper feeders are also known as paper feeders, printing presses, die cutting machines, and the like. The current paper feeder generally adopts a pneumatic mode to feed paper, a suction nozzle connected with a vacuum system is adopted to suck the paper, and then the suction nozzle is moved to convey the paper to a specific position, so that the mode is high in speed and less in damage to the paper. However, the distance between the suction nozzles of the prior art paper feeder cannot be adjusted, resulting in failure to accommodate paper of different specifications.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide an intelligent paper feeder aiming at the technical defects, the distance between the suction nozzles can be adjusted, when the specification of the paper is changed, the positions of the suction nozzles can be manually adjusted, so that the suction nozzles can suck the paper at proper positions, and the paper is sucked more stably; and set up the rack on first slide bar, be provided with the gear of two output shaft motor drives on the elevating platform, drive the elevating platform through gear revolve, the motion of elevating platform is more steady.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an intelligent paper feeder comprises a rack, wherein a vertical first sliding rod is arranged on one side of the rack, the first sliding rod is connected with a lifting platform in a sliding manner, a second sliding rod and a first air cylinder are arranged on two sides of the upper portion of the rack, the second sliding rod is connected with a sliding block in a sliding manner, the top end of a piston rod of the first air cylinder is fixedly connected with the sliding block, the sliding block is connected with a sliding frame in a sliding manner, a plurality of paper suction units are connected onto the sliding frame in a sliding manner, vertical rods are arranged at two ends of the sliding frame, a transverse plate is arranged at one end of each vertical rod, the vertical rods are connected with the sliding block in a sliding manner, a second air cylinder is arranged on the sliding block, and the top end of a piston rod of the second air cylinder is fixedly connected with the transverse plate; the frame is connected with a base in a sliding manner above the lifting platform, and a laser ranging sensor is arranged on the base; the paper suction unit comprises a guide hole, the guide hole is connected with the sliding frame in a sliding mode, a bolt is arranged on one side of the guide hole, and a suction nozzle is arranged on the lower portion of the paper suction unit.

Further optimizing the technical scheme, a double-output-shaft motor is arranged on the lower surface of the lifting platform, rotating shafts at two ends of the double-output-shaft motor are fixedly connected with a central shaft, and a gear is arranged at one end of the central shaft; the first sliding rod is provided with a rack, and the gear is meshed with the rack.

Further optimize this technical scheme, be provided with the outage stopper on the center pin, the outage stopper is fixed on the elevating platform.

Compared with the prior art, the utility model has the advantages of it is following: 1. when the specification of the paper is changed, the position of the suction nozzle can be manually adjusted, so that the suction nozzle can be sucked at a proper position on the paper, and the paper is more stably sucked; 2. the lifting of the lifting platform is driven by a gear, so that the operation is more stable.

Drawings

FIG. 1 is a front isometric view of an intelligent paper feeder.

FIG. 2 is a rear isometric view of an intelligent paper feeder.

Fig. 3 is a schematic view of a connection structure of a second slide bar, a slide block and a slide frame of the intelligent paper feeder.

Fig. 4 is a schematic structural diagram of a sliding rod of an intelligent paper feeder.

In the figure: 1. a frame; 11. a first slide bar; 111. a rack; 2. a lifting platform; 21. a double output shaft motor; 211. a central shaft; 22. a power-off brake; 23. a gear; 3. a conveying roller; 4. a second slide bar; 41. a slider; 5. a first cylinder; 6. a carriage; 61. a paper suction unit; 611. a guide hole; 612. a bolt; 613. a suction nozzle; 62. a vertical rod; 63. a transverse plate; 7. a base; 8. a laser ranging sensor; 9. a second cylinder; 10. paper.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The specific implementation mode is as follows: referring to fig. 1-4, the paper feeding device comprises a frame 1, wherein a vertical first slide bar 11 is arranged on one side of the frame 1, the first slide bar 11 is slidably connected with a lifting table 2, and paper 10 is placed on the lifting table. A second sliding rod 4 and a first air cylinder 5 are arranged on two sides of the upper portion of the rack 1, the second sliding rod 4 is connected with a sliding block 41 in a sliding mode, and the top end of a piston rod of the first air cylinder 5 is fixedly connected with the sliding block 41. The first cylinder 5 can drive the sliding block 41 to slide. Sliding block 41 sliding connection has carriage 6, slidable is connected with a plurality of paper units 61 of inhaling on the carriage 6, the both ends of carriage 6 are provided with montant 62, the one end of montant 62 is provided with diaphragm 63, montant 62 and sliding block 41 sliding connection, be provided with second cylinder 9 on the sliding block 41, the piston rod top fixed connection diaphragm 63 of second cylinder 9. The second cylinder 9 can drive the sliding frame 6 to move up and down. The frame 1 is connected with a base 7 above the lifting platform 2 in a sliding manner, and a laser ranging sensor 8 is arranged on the base 7; the laser ranging sensor 8 is used to measure the height of the upper surface of the sheet 10, and its position can be adjusted according to the specification of the sheet 10. The paper suction unit 61 comprises a guide hole 611, the guide hole 611 is slidably connected with the sliding frame 6, a bolt 612 is arranged on one side of the guide hole 611, a suction nozzle 613 is arranged on the lower portion of the paper suction unit 61, the suction nozzle 613 is connected with a vacuum device, and the bolt 612 can fix the position of the paper suction unit 61.

A double-output-shaft motor 21 is arranged on the lower surface of the lifting platform 2, rotating shafts at two ends of the double-output-shaft motor 21 are fixedly connected with a central shaft 211, and a gear 23 is arranged at one end of the central shaft 211; the first sliding rod 11 is provided with a rack 111, and the gear 23 is meshed with the rack 111. The double-output-shaft motor 21 can drive the lifting platform 2 to ascend or descend.

The central shaft 211 is provided with a power-off brake 22, and the power-off brake 22 is fixed on the lifting platform 2. The position of the lifting platform 2 can be fixed by the service brake 22.

The working principle and the process are as follows: referring to fig. 1 to 4, the first cylinder 5 pushes the sliding block 41 to make the carriage 6 above the sheet 10, then the second cylinder 9 pushes the carriage 6 to move downward to make the suction nozzle 613 contact the sheet 10, the suction nozzle 613 sucks the sheet 10 by the vacuum device, then the second cylinder 9 pushes the carriage 6 to move upward, the first cylinder 5 pushes the sliding block 41 to make the carriage 6 above the conveying roller 3, the suction nozzle 613 releases the sheet 10, and the sheet 10 falls on the conveying roller 3 and is conveyed to the next process. When the specification of the sheet 10 changes, the position of the sheet suction unit 61 can be adjusted by loosening the bolts 612, and after the adjustment is completed, the bolts 612 are tightened to fix the sheet. The laser ranging sensor 8 may measure the height of the upper surface of the sheet 10 so that the controller controls the elevating table 2 to be raised to a proper position.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting the machinery setting, so the utility model discloses no longer explain control mode and circuit connection in detail.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. An intelligence paper feeding machine which characterized in that: comprises a frame (1), one side of the frame (1) is provided with a vertical first sliding rod (11), the first sliding rod (11) is connected with the lifting platform (2) in a sliding way, the two sides of the upper part of the frame (1) are provided with a second sliding rod (4) and a first cylinder (5), the second sliding rod (4) is connected with a sliding block (41) in a sliding way, the top end of a piston rod of the first air cylinder (5) is fixedly connected with the sliding block (41), the sliding block (41) is connected with a sliding frame (6) in a sliding way, the sliding frame (6) is connected with a plurality of paper suction units (61) in a sliding way, a vertical rod (62) is arranged at two ends of the sliding frame (6), a transverse plate (63) is arranged at one end of the vertical rod (62), the vertical rod (62) is connected with the sliding block (41) in a sliding way, the sliding block (41) is provided with a second cylinder (9), the top end of a piston rod of the second cylinder (9) is fixedly connected with a transverse plate (63); a base (7) is connected to the rack (1) above the lifting table (2) in a sliding manner, and a laser ranging sensor (8) is arranged on the base (7); the paper suction unit (61) comprises a guide hole (611), the guide hole (611) is connected with the sliding frame (6) in a sliding mode, a bolt (612) is arranged on one side of the guide hole (611), and a suction nozzle (613) is arranged on the lower portion of the paper suction unit (61).

2. An intelligent paper feeder according to claim 1, characterized in that: a double-output-shaft motor (21) is arranged on the lower surface of the lifting platform (2), rotating shafts at two ends of the double-output-shaft motor (21) are fixedly connected with a central shaft (211), and a gear (23) is arranged at one end of the central shaft (211); the first sliding rod (11) is provided with a rack (111), and the gear (23) is meshed with the rack (111).

3. An intelligent paper feeder according to claim 2, characterized in that: and a power-off brake (22) is arranged on the central shaft (211), and the power-off brake (22) is fixed on the lifting platform (2).