CN216785247U - Printed matter output auxiliary mechanism - Google Patents

Abstract

The utility model discloses a printed matter output auxiliary mechanism which comprises a conveying table, wherein a plurality of rectangular grooves are formed in the upper surface of the conveying table and are arranged in an equidistant array mode, a fixed seat is welded on one side wall of the conveying table, a driving motor is arranged on the top of the fixed seat through a bolt, and a driving chain wheel is welded at the output end of the driving motor. According to the utility model, the rectangular groove is formed in the conveying table, the conveying rollers are arranged in the rectangular groove, the conveying device is different from the existing conveying roller output, no gap exists between the adjacent conveying rollers, and the two movable baffles are matched, so that the printed matter can be better ensured not to fall off from the conveying table, the working pressure is relieved for workers, the servo motor is opened, the bidirectional screw is rotated, the bidirectional screw drives the two bidirectional screw nut seats to move relatively or oppositely, the two baffles move relatively and oppositely, the adjustment can be carried out according to the actual size of the printed matter, and the device has improved practicability compared with the traditional auxiliary mechanism.

Description

Printed matter output auxiliary mechanism

Technical Field

The utility model relates to the technical field of printing machines, in particular to a printed matter output auxiliary mechanism.

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 of the method is that characters and images to be printed are made into a printing plate, the printing plate is arranged on a printing machine, then ink is coated on the position, where the characters and the images are arranged, of the printing plate by a person or the printing machine, and then the printing plate is directly or indirectly transferred onto paper or other printing stocks (such as textiles, metal plates, plastics, leather, wood plates, glass and ceramics), so that printed matters identical to the printing plate are copied. The utility model and development of printing presses, which are important for the propagation of human civilization and culture, are known, the output of which is carried out by the printing press after the printing has been completed, the output carriage often being arranged at the discharge opening of the printing press for guidance.

The in-process of current output bracket using, at first because of the messenger's transfer roller output that the bracket adopted mostly, and there is the clearance between the transfer roller, and corresponding blocking device is also lacked to bracket itself in addition, may lead to the printed matter or drop or the in-process of conveying from the clearance between the transfer roller is cheap to drop, can bring the trouble for the staff, and secondly the size of printed matter is not of uniform size, and corresponding adjustment can not be done according to the long width of printed matter to current output bracket.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a printed matter output auxiliary mechanism.

In order to achieve the purpose, the utility model adopts the following technical scheme: a printed matter output auxiliary mechanism comprises a conveying table;

a rectangular groove is formed in the upper surface of the conveying table, a transmission shaft is rotatably arranged in the rectangular groove at the center of one side wall in the width direction, a conveying roller is fixedly arranged on the outer surface wall of the transmission shaft in the rectangular groove, the other end of the transmission shaft penetrates through the conveying table and is welded with a driven sprocket, a fixed seat is fixedly welded on one side wall of the conveying table in the length direction, a driving motor is fixed to the top of the fixed seat through a bolt, a driving sprocket is welded on the outer surface wall of an output shaft of the driving motor, and chains are connected to the outer walls of the driving sprocket and the driven sprocket in a meshed mode;

the conveying table is characterized in that strip-shaped grooves are formed in two side walls of the conveying table in the width direction, bearing seats are fixed on two opposite side walls of the strip-shaped grooves through bolts, two-way screws are arranged between the bearing seats, the two-way screws are connected with two-way screw nut seats through threads on outer surface walls of two ends of the two-way screws in the length direction, the two-way screw nut seats are provided with two groups of two parts and are mutually symmetrical by taking the centers of the conveying table as shafts, two baffle plates are fixedly arranged between the two-way screw nut seats, and the bottoms of horizontal ends of the baffle plates are attached to the top of the conveying table.

Preferably, four corners of the lower surface of the conveying table are all fixed with supporting legs through bolts.

Preferably, the rectangular grooves are provided with a plurality of rectangular grooves which are arranged in an equidistant array.

Preferably, the driving sprocket and the driven sprocket are in the same horizontal line and are parallel to each other.

Preferably, a servo motor is fixed on the other side wall of the conveying table along the length direction through a bolt, and an output shaft of the servo motor penetrates through the conveying table and is fixedly connected with the bidirectional screw rod through a coupler.

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

1. according to the auxiliary mechanism for outputting the printed matters, the rectangular groove is formed in the conveying table, the conveying rollers are arranged in the rectangular groove, the mechanism is different from the conventional conveying roller output, no gap exists between the adjacent conveying rollers, and the two movable baffles are matched, so that the printed matters can be better ensured not to fall off the conveying table, the working pressure is relieved for workers, and the device is improved in practicability compared with the traditional auxiliary mechanism.

2. According to the printed matter output auxiliary mechanism, the servo motor is started, the bidirectional screw is rotated, the bidirectional screw drives the two bidirectional screw nut seats to move relatively or oppositely, and then the two baffles move relatively and oppositely, so that adjustment can be performed according to the actual size of a printed matter.

Drawings

FIG. 1 is a front view of a printed matter output assisting mechanism according to the present invention

FIG. 2 is a top view of a printed product output assist mechanism according to the present invention;

FIG. 3 is a perspective view of a printed product output assist mechanism according to the present invention;

fig. 4 is a side view of a printed matter output assisting mechanism according to the present invention.

Illustration of the drawings:

1. a transfer table; 101. a rectangular groove; 102. a strip-shaped groove; 2. a support leg; 3. a drive shaft; 4. a conveying roller; 5. a driven sprocket; 6. a fixed seat; 7. a drive motor; 8. a drive sprocket; 9. a chain; 10. a bearing seat; 11. a bidirectional lead screw; 12. a bidirectional screw nut seat; 13. a servo motor; 14. and a baffle plate.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, a printed matter output assisting mechanism includes a transfer table 1;

the upper surface of a conveying table 1 is provided with a rectangular groove 101, a transmission shaft 3 is arranged in the rectangular groove 101 in a rotating mode at the center of one side wall in the width direction, a conveying roller 4 is fixedly arranged on an outer surface wall, located in the rectangular groove 101, of the transmission shaft 3, the other end of the transmission shaft 3 penetrates through the conveying table 1 and is welded with a driven sprocket 5, a fixing seat 6 is fixedly welded on one side wall of the conveying table 1 in the length direction, a driving motor 7 is fixed to the top of the fixing seat 6 through bolts, a driving sprocket 8 is welded on the outer surface wall of an output shaft of the driving motor 7, a chain 9 is meshed and connected to the outer walls of the driving sprocket 8 and the driven sprocket 5, the driving motor 7 is opened to rotate the driving sprocket 8, the chain 9 drives the driven sprocket 5 to rotate, the conveying roller 4 is further rotated, printed products output by a discharge port of a printing machine can be transferred, the rectangular groove 101 is formed in the conveying table 1, the conveying roller 4 is arranged in the rectangular groove 101, compared with the output of the existing conveying rollers, the conveying rollers have no gap between adjacent conveying rollers, and the two movable baffles 14 are matched, so that printed matters can be better ensured not to fall off from the conveying table 1, and the working pressure is relieved for workers;

conveying platform 1 has all seted up bar groove 102 on width direction's the both sides wall, equal bolt fastening has bearing frame 10 on the relative both sides wall in bar groove 102, be provided with two-way lead screw 11 between the bearing frame 10, two-way lead screw 11 has two-way lead screw nut seat 12 along equal threaded connection on length direction's the both ends exterior wall, two-way lead screw nut seat 12 is equipped with two sets ofly altogether and uses conveying platform 1's center as the mutual symmetry of axle, fixed baffle 14 that is provided with between two-way lead screw nut seats 12, the bottom of baffle 14 horizontal end and the top laminating of conveying platform 1, open servo motor 13, rotate two-way lead screw 11, make two-way lead screw 11 drive two-way lead screw nut seats 12 relative or the phase shift, and then make two baffles 14 relative phase shift, alright adjust according to the actual size of printed matter.

The equal bolt fastening of four corners of conveying platform 1 lower surface has landing leg 2, is convenient for support conveying platform 1.

The rectangular grooves 101 are provided in a plurality and arranged in an equally spaced array.

The driving chain wheel 8 and the driven chain wheel 5 are positioned on the same horizontal line and are parallel to each other, the driving motor 7 is opened to rotate the driving chain wheel 8, the chain 9 drives the driven chain wheel 5 to rotate, and then the conveying roller 4 rotates, so that printed matters output by a discharge port of the printing machine can be transferred.

The other side wall of the conveying table 1 in the length direction is fixed with a servo motor 13 through a bolt, an output shaft of the servo motor 13 penetrates through the conveying table 1 and is fixedly connected with a bidirectional screw rod 11 through a coupler, the servo motor 13 is opened, the bidirectional screw rod 11 is rotated, the bidirectional screw rod 11 drives two bidirectional screw rod nut seats 12 to move relatively or oppositely, then two baffles 14 move relatively and oppositely, and the adjustment can be carried out according to the actual size of a printed matter.

The working principle is as follows: this a printed matter output complementary unit uses, open driving motor 7 and rotate drive sprocket 8, make chain 9 drive driven sprocket 5 and rotate, and then make conveying roller 4 rotate, alright with the printed matter with printing machine discharge gate output shift, through set up rectangular channel 101 on conveying platform 1, set up conveying roller 4 in rectangular channel 101, be different from current conveying roller output, there is not the clearance between the adjacent conveying roller, and cooperate two can remove baffle 14, assurance printed matter that can be better can not drop from conveying platform 1, with this lighten operating pressure for the staff, open servo motor 13, rotate two-way lead screw 11, make two-way lead screw 11 drive two-way lead screw nut seats 12 and relative or move in opposite directions, and then make two baffle 14 relative opposite directions remove, alright adjust according to the actual size of printed matter.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (5)

1. A printed matter output assisting mechanism, characterized by comprising a transfer table (1); the conveying device is characterized in that a rectangular groove (101) is formed in the upper surface of the conveying table (1), a transmission shaft (3) is arranged in the rectangular groove (101) in a rotating mode in the center of one side wall in the width direction, a conveying roller (4) is fixedly arranged on the outer surface wall, located in the rectangular groove (101), of the transmission shaft (3), the other end of the transmission shaft (3) penetrates through the conveying table (1) and is welded with a driven sprocket (5), a fixing seat (6) is fixedly welded on one side wall of the conveying table (1) in the length direction, a driving motor (7) is fixedly arranged on the top of the fixing seat (6) through a bolt, a driving sprocket (8) is welded on the outer surface wall of an output shaft of the driving motor (7), and chains (9) are connected to the outer walls of the driving sprocket (8) and the driven sprocket (5) in a meshing mode;

conveying platform (1) has all seted up bar groove (102) on width direction's the both sides wall, equal bolt fastening has bearing frame (10) on bar groove (102) interior relative both sides wall, be provided with two-way lead screw (11) between bearing frame (10), equal threaded connection has two-way lead screw nut seat (12) on two-way lead screw (11) along length direction's both ends exterior wall, two-way lead screw nut seat (12) are equipped with two sets ofly altogether and use the center of conveying platform (1) as mutual symmetry, two fixedly between two-way lead screw nut seat (12) be provided with baffle (14), the bottom of baffle (14) horizontal end is laminated with the top of conveying platform (1).

2. The auxiliary mechanism for outputting the printed products as claimed in claim 1, characterized in that the four corners of the lower surface of the conveying table (1) are all fixed with supporting legs (2) by bolts.

3. A printed matter output assisting mechanism according to claim 1, wherein the rectangular grooves (101) are provided in a plurality and arranged in an equally spaced array.

4. A printed matter output assist mechanism according to claim 1, wherein the drive sprocket (8) and the driven sprocket (5) are in the same horizontal line and parallel to each other.

5. The printed matter output auxiliary mechanism is characterized in that a servo motor (13) is fixed on the other side wall of the conveying table (1) along the length direction through a bolt, and an output shaft of the servo motor (13) penetrates through the conveying table (1) and is fixedly connected with the bidirectional screw rod (11) through a coupler.

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