CN210029468U

CN210029468U - Discharging device for printing machine

Info

Publication number: CN210029468U
Application number: CN201920510000.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Yafa Printing Products (shenzhen) Co Ltd
Current assignee: Yafa Printing Products (shenzhen) Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-02-07
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses a discharging device for printing machine, including the ejection of compact platform, the equal fixed mounting in both sides of ejection of compact platform has a plurality of baffles, the cardboard has been placed on the ejection of compact platform, the bottom side fixed mounting who goes out the ejection of compact platform has two support frames, one side fixed mounting that two support frames are close to each other has same mounting panel, one side fixed mounting of mounting panel has the rotation axis, the swinging arms has been cup jointed in the activity on the rotation axis, the slip hole has been seted up to one side of swinging arms, the top side fixed mounting of mounting panel has the motor, the output shaft of motor passes through shaft coupling fixed mounting and has the axis of rotation, one side fixed mounting. The utility model discloses simple structure can transport the ejection of compact to next process automatically when the printing machine ejection of compact, has avoided having improved the efficiency of printing work because piling up of cardboard causes the problem of the unable ejection of compact of printing machine.

Description

Discharging device for printing machine

Technical Field

The utility model relates to a printing machine technical field especially relates to a discharging device for printing machine.

Background

The printing machine is a machine for printing characters and images, the modern printing machine generally comprises mechanisms such as plate loading, inking, stamping, paper conveying (including folding) and the like, and the working principle of the printing machine is as follows: the invention and development of the printing machine have important effects on the propagation of human civilization and culture, the existing printing machine often needs manual work to carry around when discharging, if the carrying is not timely, the printed paperboards are accumulated on one side of the printing machine, the printing machine cannot discharge, the working efficiency of the printing machine is influenced, and an improved space exists.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a discharging device for a printing machine.

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

a discharging device for a printing machine comprises a discharging table, wherein a plurality of baffle plates are fixedly arranged on two sides of the discharging table, a paperboard is placed on the discharging table, two supporting frames are fixedly arranged on the bottom side of the discharging table, one side, close to each other, of the two supporting frames is fixedly provided with a same mounting plate, one side of the mounting plate is fixedly provided with a rotating shaft, a swinging rod is movably sleeved on the rotating shaft, a sliding hole is formed in one side of the swinging rod, a motor is fixedly arranged on the top side of the mounting plate, a rotating shaft is fixedly arranged on an output shaft of the motor through a coupler, a rotating rod is fixedly arranged on one side of the rotating shaft, one side of the rotating rod is movably arranged on one side of the swinging rod, a moving hole is formed in the bottom side of the discharging table, the top end of the swinging rod extends into, outside the both ends of telescopic link all extended to the removal hole, one side movable mounting of telescopic link was on one side of swinging arms, had all seted up the spout on the both sides inner wall in flexible groove, equal movable mounting has the slider in two spouts, and one side that two sliders are close to each other is fixed mounting respectively on the both sides of telescopic link.

Preferably, the telescopic rod is sleeved with a spring, the top end of the spring is fixedly installed on the bottom side of the sliding block, and the bottom end of the spring is fixedly installed on the inner wall of the bottom side of the sliding groove.

Preferably, a sliding shaft is fixedly mounted on one side of the rotating rod, and one end of the sliding shaft penetrates through the sliding hole.

Preferably, a fixed shaft is fixedly mounted on one side of the telescopic rod, and one end of the fixed shaft penetrates through the sliding hole.

Preferably, the top end of the telescopic rod is fixedly provided with a wedge-shaped block, and the wedge-shaped block is matched with the paper board.

Preferably, a mounting bracket is fixedly mounted on the bottom side of the motor, and the bottom side of the mounting bracket is fixedly mounted on the top side of the mounting plate.

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

the utility model discloses in, through the ejection of compact platform, the swinging arms, including a motor, an end cap, a controller, and a cover plate, the axis of rotation, the dwang, the sliding hole, the cooperation of sliding shaft is used, during the printing, place the ejection of compact platform on one side of printing machine, the cardboard after the printing falls on the ejection of compact platform, the motor is started this moment, make the axis of rotation drive the dwang and rotate, the dwang rotates and drives the swinging arms through the sliding shaft and rotate, through ejection of compact platform, the baffle, the cardboard, the support frame, the mounting panel, the removal hole, the movable block, the flexible groove, the telescopic link, the spout, the slider, the fixed axle, the cooperation of wedge is used, the swinging arms rotates and drives the telescopic link through the fixed axle and move, the telescopic link moves and;

the utility model discloses simple structure can transport the ejection of compact to next process automatically when the printing machine ejection of compact, has avoided having improved the efficiency of printing work because piling up of cardboard causes the problem of the unable ejection of compact of printing machine.

Drawings

Fig. 1 is a schematic structural view of a discharging device for a printing machine according to the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 of a discharging device for a printing machine according to the present invention;

fig. 3 is a schematic structural diagram of a portion B in fig. 1 of a discharging device for a printing machine according to the present invention.

In the figure: the device comprises a material discharging table 1, a baffle 2, a paper board 3, a support frame 4, a mounting plate 5, a swinging rod 6, a motor 7, a rotating shaft 8, a rotating rod 9, a sliding hole 10, a sliding shaft 11, a moving hole 12, a moving block 13, a telescopic groove 14, a telescopic rod 15, a sliding groove 16, a sliding block 17, a fixed shaft 18 and a wedge-shaped block 19.

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. 1-3, a discharging device for a printing machine comprises a discharging table 1, the discharging table 1, a plurality of baffles 2 fixedly installed on both sides of the discharging table 1, a paper board 3 placed on the discharging table 1, two supporting frames 4 fixedly installed on the bottom side of the discharging table 1, a same mounting plate 5 fixedly installed on the side where the two supporting frames 4 are close to each other, a rotating shaft fixedly installed on one side of the mounting plate 5, a swinging rod 6 movably sleeved on the rotating shaft, a sliding hole 10 formed on one side of the swinging rod 6, a motor 7 fixedly installed on the top side of the mounting plate 5, a rotating shaft 8 fixedly installed on the output shaft of the motor 7 through a coupling, a rotating rod 9 fixedly installed on one side of the rotating shaft 8, a moving hole 12 formed on one side of the swinging rod 6, a moving hole 12 formed on the bottom side of the discharging table 1, and a, movable mounting has movable block 13 in the removal hole 12, flexible groove 14 has been seted up on the top side of movable block 13, movable mounting has telescopic link 15 in flexible groove 14, the both ends of telescopic link 15 all extend to outside removal hole 12, one side movable mounting of telescopic link 15 is on one side of swinging arms 6, spout 16 has all been seted up on the both sides inner wall of flexible groove 14, equal movable mounting has slider 17 in two spout 16, one side that two slider 17 are close to each other is fixed mounting respectively on the both sides of telescopic link 15, when printing, place ejection of compact platform 1 on one side of printing machine, cardboard 3 after the printing falls on ejection of compact platform 1, starter motor 7 this moment, make axis of rotation 8 drive dwang 9 rotate, dwang 9 rotates and drives swinging arms 6 through sliding shaft 11 and rotate.

The telescopic rod 15 is sleeved with a spring, the top end of the spring is fixedly installed on the bottom side of the sliding block 17, the bottom end of the spring is fixedly installed on the inner wall of the bottom side of the sliding groove 16, one side of the rotating rod 9 is fixedly provided with a sliding shaft 11, one end of the sliding shaft 11 penetrates through the sliding hole 10, one side of the telescopic rod 15 is fixedly provided with a fixing shaft 18, one end of the fixing shaft 18 penetrates through the sliding hole 10, the top end of the telescopic rod 15 is fixedly provided with a wedge block 19, the wedge block 19 is matched with the paper board 3, the bottom side of the motor 7 is fixedly provided with a mounting frame, the bottom side of the mounting frame is fixedly installed on the top side of the mounting plate 5, the swinging rod 6 rotates to drive the telescopic rod 15 to move through the fixing shaft 18, thereby push away cardboard 3 from ejection of compact platform 1, avoided cardboard 3 to pile up on ejection of compact platform 1.

The working principle is as follows: during printing, the discharging table 1 is placed on one side of a printing machine, a printed paper board 3 falls on the discharging table 1, the motor 7 is started at the moment, the rotating shaft 8 drives the rotating rod 9 to rotate, the rotating rod 9 rotates to drive the oscillating rod 6 to rotate through the sliding shaft 11, the oscillating rod 6 rotates to drive the telescopic rod 15 to move through the fixed shaft 18, the telescopic rod 15 moves to drive the moving block 13 to move in the moving hole 12, meanwhile, the telescopic rod 15 moves to push the paper board 3 to move through the wedge block 19, so that the paper board 3 is pushed away from the discharging table 1, the paper board 3 is prevented from being accumulated on the discharging table 1, meanwhile, when the telescopic rod 15 rotates to the rightmost side, the telescopic rod 15 is driven to reset along with the rotation of the rotating shaft 8, at the moment, the paper board 3 continuously falls on the discharging table 1, when the telescopic rod 15 resets, the paper board 3 presses the telescopic rod 15 to move downwards, so that the, after the telescopic rod 15 resets, the reaction force through the spring makes the telescopic rod 15 recover, can continue to promote cardboard 3.

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. A discharging device for a printing machine comprises a discharging table (1) and is characterized in that the discharging table (1) is fixedly provided with a plurality of baffle plates (2) at two sides of the discharging table (1), a paperboard (3) is placed on the discharging table (1), two supporting frames (4) are fixedly arranged at the bottom side of the discharging table (1), one side of the two supporting frames (4) close to each other is fixedly provided with a same mounting plate (5), one side of the mounting plate (5) is fixedly provided with a rotating shaft, a swinging rod (6) is movably sleeved on the rotating shaft, one side of the swinging rod (6) is provided with a sliding hole (10), a motor (7) is fixedly arranged at the top side of the mounting plate (5), an output shaft of the motor (7) is fixedly provided with a rotating shaft (8) through a coupler, one side of the rotating shaft (8) is fixedly provided with a rotating rod (9), one side of, removal hole (12) have been seted up to the bottom side of ejection of compact platform (1), the top of swinging arms (6) extends to in removing hole (12), movable mounting has movable block (13) in removing hole (12), flexible groove (14) have been seted up to the top side of movable block (13), movable mounting has telescopic link (15) in flexible groove (14), the both ends of telescopic link (15) all extend to outside removing hole (12), one side movable mounting of telescopic link (15) is on one side of swinging arms (6), spout (16) have all been seted up on the both sides inner wall of flexible groove (14), equal movable mounting has slider (17) in two spout (16), one side that two slider (17) are close to each other is fixed mounting respectively on the both sides of telescopic link (15).

2. The discharging device for the printing machine according to claim 1, wherein the telescopic rod (15) is sleeved with a spring, the top end of the spring is fixedly installed on the bottom side of the sliding block (17), and the bottom end of the spring is fixedly installed on the inner wall of the bottom side of the sliding chute (16).

3. The discharging device for printing machine according to claim 1, wherein a sliding shaft (11) is fixedly installed on one side of the rotating rod (9), and one end of the sliding shaft (11) penetrates through the sliding hole (10).

4. The discharging device for printing machine according to claim 1, wherein a fixed shaft (18) is fixedly installed on one side of the telescopic rod (15), and one end of the fixed shaft (18) penetrates through the sliding hole (10).

5. The discharging device for the printing machine according to claim 1, wherein a wedge-shaped block (19) is fixedly mounted at the top end of the telescopic rod (15), and the wedge-shaped block (19) is matched with the paper board (3).

6. A discharge device for printing machines, according to claim 1, characterised in that the motor (7) is fixedly mounted on its bottom side with a mounting frame, which is fixedly mounted on its top side on the mounting plate (5).