CN214606536U

CN214606536U - Feeding and discharging finishing device of printing machine

Info

Publication number: CN214606536U
Application number: CN202022906262.8U
Authority: CN
Inventors: 杜恩茂
Original assignee: Tianjin Xinyuan Packaging Co ltd
Current assignee: Tianjin Xinyuan Packaging Co ltd
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-11-05
Anticipated expiration: 2030-12-05

Abstract

The utility model belongs to the technical field of printing, in particular to a feeding and discharging finishing device of a printing machine, which comprises a printing machine body, wherein a discharging platform is arranged on the left side of the printing machine body, a second conveyor belt and a first conveyor belt are sequentially arranged at the inner bottom end of a feeding platform from left to right, a first motor and a first bearing seat are respectively arranged on the front side and the rear side of the feeding platform, a lower pressing cylinder is arranged on the outer side wall of a first rotating shaft, adjusting ports are respectively arranged on the front side and the rear side of the feeding platform, a mounting plate and a second motor are respectively arranged on the front side and the rear side of the feeding platform, supporting plates are respectively and fixedly connected with the front side and the rear side of the feeding platform, air cylinders are respectively arranged on the upper end faces of the two supporting plates, and the output ends of the two air cylinders can be detachably connected with connecting rods, thereby achieving the effect of conveniently flattening a carton before printing and conveniently adjusting the distance between the upper pressing cylinder and the lower pressing cylinder according to the thickness of the printing carton, the printing quality of the printed carton is improved.

Description

Feeding and discharging finishing device of printing machine

Technical Field

The utility model relates to a printing technology field, concretely relates to printing machine business turn over material finishing device.

Background

In recent years, paper packaging has become more and more widely used in packaging and transportation of products such as dairy products, foods, beverages, health products and the like due to its environmental protection characteristic; with the development of the society and the improvement of the consumption level of people, the use amount of paper packages such as paper boxes and paper boxes is also increasing, and in the production process of the paper boxes, the printed paper boxes are required to be subjected to slotting, trimming, corner cutting and the like so as to complete the forming of the paper boxes.

The existing feeding and discharging finishing device of the printing machine does not flatten the paper box before printing, and the distance between the upper pressing cylinder and the lower pressing cylinder is inconvenient to adjust according to the thickness of the printed paper box, so that the printing quality of the paper box is reduced after the paper box with folds and folds is printed.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model provides a printing machine business turn over material finishing device has the convenience and levels the carton before the printing to and the distance between a roll-in section of thick bamboo and the lower roll-in section of thick bamboo is adjusted on the thickness of convenient as required printing carton, and then has improved the characteristics of the printing quality after the carton printing.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding and discharging finishing device of a printing machine comprises a printing machine body, wherein a discharging table is installed on the left side of the printing machine body, a feeding table is installed on the right side of the printing machine body, a second conveying belt and a first conveying belt are sequentially installed at the inner bottom end of the feeding table from left to right, a first motor and a first bearing seat are installed on the front side and the rear side of the feeding table respectively, the output end of the first motor is detachably connected with a first rotating shaft, the rear end of the first rotating shaft penetrates through the feeding table and is movably connected with the front end face of the first bearing seat, a lower pressing cylinder is installed on the outer side wall of the first rotating shaft, adjusting ports are formed in the front side and the rear side of the feeding table in a penetrating mode and are located above the first motor, a mounting plate and a second motor are respectively arranged on the front side and the rear side of the feeding table, and the front end face of the mounting plate is connected with a second bearing seat in a penetrating mode, the output of second motor can be dismantled and be connected with the second pivot, the front end of second pivot pass adjust the mouth and with the rear end face swing joint of second bearing frame, go up the pressure section of thick bamboo on the lateral wall of second pivot is installed, go up the top that the pressure section of thick bamboo is located the lower pressure section of thick bamboo, go up the pressure section of thick bamboo and the lower pressure section of thick bamboo all is located between first conveyer belt and the second conveyer belt, the equal fixedly connected with backup pad in both sides around the feed table, two the cylinder is all installed, two to the up end of backup pad the output of cylinder all can be dismantled and be connected with the connecting rod, two the lower extreme of connecting rod runs through two backup pads respectively and extends to the below of backup pad, two the connecting plate is all installed to the lower terminal surface of connecting rod, two the lower terminal surface of connecting plate can be dismantled with the up end of mounting panel and second motor respectively and be connected.

For the convenience dust to carrying before the printing on the carton printing face is adsorbed and is collected the processing, avoids carton printing face to remain the problem that the quality of dust influence printing, does the utility model relates to a printing machine business turn over material finishing device is preferred, the inside top fixedly connected with fixed plate of feed table, the fixed plate is located the top of second conveyer belt, the upper and lower both ends difference fixedly connected with of fixed plate collects dirt case and dust inlet, two dust absorption fans are installed, two to the up end of collection dirt case the dust absorption pipe, two are all installed to the one end that dust absorption fan carried on the back mutually the other end of dust absorption pipe all runs through the fixed plate and communicates with dust inlet's up end.

As the utility model relates to a press business turn over material finishing device is preferred in order to make things convenient for the dust of collecting dust incasement collection to outside processing, the preceding terminal surface of collection dust case can be dismantled and be connected with and take out the box.

In order to avoid conveying the problem that the carton takes place the slope to be difficult to carry the second conveyer belt upper end between an upper roll-in section of thick bamboo and a lower roll-in section of thick bamboo, conduct the utility model relates to a printing machine business turn over material finishing device is preferred, the up end of a lower roll-in section of thick bamboo and the up end parallel and level of first conveyer belt and second conveyer belt.

In order to avoid the regulation mouth to be difficult to the problem that the second pivot chucking reciprocated, conduct the utility model relates to a printing machine business turn over material finishing device is preferred, two the width of regulation mouth all is greater than the external diameter of second pivot.

In order to control the device's operation and close conveniently, conduct the utility model relates to a printing machine business turn over material finishing device is preferred, control panel is installed to the preceding terminal surface of feed table, control panel is located the left side of backup pad.

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

1. the feeding and discharging finishing device of the printing machine adjusts the distance between an upper pressing cylinder and a lower pressing cylinder according to the thickness of a printing carton, when adjusting, two cylinders are opened to drive a second rotating shaft to be positioned in two adjusting ports to move up and down and drive the upper pressing cylinder to move up and down simultaneously until the distance between the upper pressing cylinder and the lower pressing cylinder is slightly larger than the width of the thickness of the carton, so as to complete the adjustment of the distance between the upper pressing cylinder and the lower pressing cylinder, the carton to be printed is conveyed to the upper pressing cylinder and the lower pressing cylinder through a first conveyor belt, the first motor and the second motor respectively drive the upper pressing cylinder and the lower pressing cylinder to rotate relatively, the folded and folded carton is flattened and is conveyed into the printing machine body through the second conveyor belt to be printed, thereby achieving the effect of conveniently flattening the carton before printing, and conveniently adjusting the distance between the upper pressing cylinder and the lower pressing cylinder according to the thickness of the carton to be printed, and then the printing quality after the carton printing is improved.

2. This kind of printing machine business turn over material finishing device, the carton gets into this internal preceding of printing machine, when conveying the fixed plate below through the second conveyer belt, two dust absorption fans start, it is intraductal to inhale the dust absorption through advancing the dirt mouth with the dust on the printing face of carton upper end, carry to gather dust the incasement immediately and collect to reach the effect of conveniently carrying dust absorption and collection processing before the printing on the printing face of carton, avoided the carton printing face to remain the problem that the quality of dust influence printing.

3. This kind of printing machine business turn over material finishing device when handling the dust of collecting in the dust collection box, will take out the box and pull out the outside of collecting the dust collection box, handles the dust of taking out the box internal collection after that to reached the convenient effect of the outside processing of the dust of collecting the incasement collection.

To sum up, this kind of printing machine business turn over material finishing device has the convenience and levels the carton before the printing to and the distance between the convenient thickness regulation according to needs printing carton and the lower roll-in section of thick bamboo, and then improved the characteristics of the printing quality after the carton printing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a cross-sectional view of a feeding and discharging finishing device of a printing machine according to the present invention;

FIG. 2 is a structural view of a feeding table of the present invention;

fig. 3 is a right cross-sectional view of the feeding table of the present invention.

In the figure, 1, a printer body; 101. a discharging table; 2. a feeding table; 201. a fixing plate; 202. a first conveyor belt; 203. a second conveyor belt; 204. an adjustment port; 3. a first motor; 301. a first rotating shaft; 302. a first bearing housing; 303. pressing the cylinder with a lower roller; 4. a support plate; 401. a cylinder; 402. a connecting rod; 403. a connecting plate; 404. a second motor; 405. a second rotating shaft; 406. an upper roll barrel; 407. mounting a plate; 408. a second bearing housing; 5. a dust collection box; 501. a dust collection fan; 502. a dust collection pipe; 503. a dust inlet; 504. drawing the box; 6. a control panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and 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. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides the following technical solutions: a feeding and discharging finishing device of a printing machine comprises a printing machine body 1, wherein a discharging table 101 is installed on the left side of the printing machine body 1, a feeding table 2 is installed on the right side of the printing machine body 1, a second conveying belt 203 and a first conveying belt 202 are sequentially installed at the bottom end inside the feeding table 2 from left to right, a first motor 3 and a first bearing seat 302 are respectively installed on the front side and the rear side of the feeding table 2, an output end of the first motor 3 is detachably connected with a first rotating shaft 301, the rear end of the first rotating shaft 301 penetrates through the feeding table 2 and is movably connected with the front end face of the first bearing seat 302, a lower roller pressing barrel 303 is installed on the outer side wall of the first rotating shaft 301, adjusting ports 204 are respectively formed in the front side and the rear side of the feeding table 2, the adjusting ports 204 are located above the first motor 3, a mounting plate 407 and a second motor 404 are respectively arranged on the front side and the rear side of the feeding table 2, and the front end face of the mounting plate 407 is connected with a second bearing seat 408, the output of second motor 404 can be dismantled and be connected with second pivot 405, the front end of second pivot 405 pass adjust mouthful 204 and with the rear end face swing joint of second bearing frame 408, upper roller 406 is installed to the lateral wall of second pivot 405, upper roller 406 is located the top of lower roller 303, upper roller 406 and lower roller 303 all are located between first conveyer belt 202 and the second conveyer belt 203, the equal fixedly connected with backup pad 4 in both sides around the feed table 2, cylinder 401 is all installed to the up end of two backup pad 4, the output of two cylinders 401 all can be dismantled and be connected with connecting rod 402, the lower extreme of two connecting rod 402 runs through two backup pads 4 respectively and extends to the below of backup pad 4, connecting plate 403 is all installed to the lower terminal surface of two connecting rod 402, the lower terminal surface of two connecting plates 403 can be dismantled with the up end of mounting panel 407 and second motor 404 respectively and be connected.

In this embodiment: the first electric machine 3 is of the type: YL, the type of the cylinder 401 is: SD50, according to the thickness of the printed carton, adjusting the distance between the upper pressing cylinder 406 and the lower pressing cylinder 303, during adjustment, opening two cylinders 401 to drive the second rotating shaft 405 to move up and down in the two adjusting ports 204 and simultaneously drive the upper pressing cylinder 406 to move up and down until the distance between the upper pressing cylinder 406 and the lower pressing cylinder 303 is slightly larger than the width of the carton thickness, completing the adjustment of the distance between the upper pressing cylinder 406 and the lower pressing cylinder 303, the carton to be printed is conveyed to the upper pressing cylinder 406 and the lower pressing cylinder 303 through the first conveyor belt 202, the first motor 3 and the second motor 404 respectively drive the upper pressing cylinder 406 and the lower pressing cylinder 303 to rotate relatively, the folded and folded carton is pressed flat and then conveyed into the printing machine body 1 through the second conveyor belt 203 for printing, thereby achieving the effect of conveniently pressing and flattening the carton before printing, and conveniently adjusting the distance between the upper pressing cylinder 406 and the lower pressing cylinder 303 according to the thickness of the carton to be printed, and then the printing quality after the carton printing is improved.

As a technical optimization scheme, the inside top fixedly connected with fixed plate 201 of feed table 2, fixed plate 201 are located the top of second conveyer belt 203, fixed plate 201's upper and lower both ends respectively fixedly connected with dust collection box 5 and dust inlet 503, two dust absorption fans 501 are installed to dust collection box 5's up end, dust absorption pipe 502 is all installed to two dust absorption fans 501 one end back of the body mutually, the other end of two dust absorption pipes 502 all runs through fixed plate 201 and communicates with dust inlet 503's up end.

In this embodiment: the model of the dust collection fan 501 is: FLJ, before the carton got into in the printing machine body 1, when conveying fixed plate 201 below through second conveyer belt 203, two dust absorption fans 501 start, inhale the dust absorption pipe 502 with the dust on the carton upper end printing face in through advancing dust mouth 503, carry immediately and collect in the case 5 that gathers dust, thereby reached the dust that conveniently carries on the carton printing face before the printing and absorbed and collect the effect of handling, avoided the carton printing face to remain the problem of the quality that the dust influences the printing.

As a technical optimization scheme of the utility model, the preceding terminal surface of dust collection box 5 can be dismantled and be connected with and take out box 504.

In this embodiment: when dust collected in the dust collection box 5 is processed, the drawing box 504 is pulled out of the dust collection box 5, and then the dust collected in the drawing box 504 is processed, so that the effect of conveniently processing the dust collected in the dust collection box 5 outwards is achieved.

As a technical optimization scheme of the present invention, the upper end surface of the lower pressing cylinder 303 is flush with the upper end surfaces of the first conveyor belt 202 and the second conveyor belt 203.

In this embodiment: when the carton to be printed is conveyed between the upper pressing cylinder 406 and the lower pressing cylinder 303 through the first conveyor belt 202, the upper end surface of the lower pressing cylinder 303 is flush with the upper end surfaces of the first conveyor belt 202 and the second conveyor belt 203, and therefore the problem that the carton conveyed between the upper pressing cylinder 406 and the lower pressing cylinder 303 is inclined and is difficult to convey to the upper end of the second conveyor belt 203 is solved.

As a technical optimization scheme of the present invention, the width of two adjusting openings 204 is greater than the outer diameter of the second rotating shaft 405.

In this embodiment: when second pivot 405 reciprocates in adjusting mouthful 204, all be greater than the external diameter of second pivot 405 through the width of two adjusting mouths 204, and then avoid adjusting mouthful 204 with the difficult problem that reciprocates of second pivot 405 chucking.

As a technical optimization scheme of the utility model, control panel 6 is installed to the preceding terminal surface of feed table 2, and control panel 6 is located the left side of backup pad 4.

In this embodiment: when the device operates, the operation and the closing of the device are conveniently controlled through the control panel 6.

The utility model discloses a theory of operation and use flow: according to the thickness of the printing carton, the distance between the upper pressing cylinder 406 and the lower pressing cylinder 303 is adjusted, during adjustment, two air cylinders 401 are started to drive the second rotating shaft 405 to be positioned in two adjusting openings 204 to move up and down, and simultaneously drive the upper pressing cylinder 406 to move up and down until the distance between the upper pressing cylinder 406 and the lower pressing cylinder 303 is slightly larger than the width of the carton thickness, so as to complete the adjustment of the distance between the upper pressing cylinder 406 and the lower pressing cylinder 303, the carton to be printed is conveyed to the upper pressing cylinder 406 and the lower pressing cylinder 303 through the first conveyor belt 202, the first motor 3 and the second motor 404 respectively drive the upper pressing cylinder 406 and the lower pressing cylinder 303 to rotate relatively, so as to flatten wrinkles and folds, when the carton is conveyed to the lower part of the fixing plate 201 through the second conveyor belt 203 after flattening, two dust suction fans 501 are started to suck dust on the printing surface at the upper end of the carton into the dust suction pipe 502 through the dust inlet 503, subsequently, the sheet is conveyed into the dust collection box 5 to be collected, and then conveyed into the printer body 1 by the second conveyor belt 203 to be printed, and when dust collected in the dust collection box 5 is processed, the drawer box 504 is pulled out of the dust collection box 5, and then the dust collected in the drawer box 504 is processed.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a printing machine business turn over material finishing device, includes printing machine body (1), ejection of compact platform (101), its characterized in that are installed to the left side of printing machine body (1): the printing machine comprises a printing machine body (1), a feeding table (2) is installed on the right side of the printing machine body (1), a second conveying belt (203) and a first conveying belt (202) are sequentially installed at the bottom end inside the feeding table (2) from left to right, a first motor (3) and a first bearing seat (302) are installed on the front side and the rear side of the feeding table (2) respectively, a first rotating shaft (301) is detachably connected to the output end of the first motor (3), the rear end of the first rotating shaft (301) penetrates through the feeding table (2) and is movably connected with the front end face of the first bearing seat (302), a lower roller pressing cylinder (303) is installed on the outer side wall of the first rotating shaft (301), adjusting openings (204) are formed in the front side and the rear side of the feeding table (2) in a penetrating mode, the adjusting openings (204) are located above the first motor (3), a mounting plate (407) and a second motor (404) are arranged on the front side and the rear side of the feeding table (2) respectively, preceding terminal surface through connection of mounting panel (407) has second bearing seat (408), the output of second motor (404) can be dismantled and be connected with second pivot (405), the front end of second pivot (405) pass regulation mouth (204) and with the rear end face swing joint of second bearing seat (408), last roll barrel (406) is installed to the lateral wall of second pivot (405), last roll barrel (406) is located the top of lower roll barrel (303), last roll barrel (406) and lower roll barrel (303) all are located between first conveyer belt (202) and second conveyer belt (203), equal fixedly connected with backup pad (4) in both sides around feed table (2), two cylinder (401) are all installed to the up end of backup pad (4), two the output of cylinder (401) all can be dismantled and be connected with connecting rod (402), two the lower extreme of connecting rod (402) runs through two backup pads (4) respectively and extends to backup pad (4) ) The lower end faces of the two connecting rods (402) are respectively provided with a connecting plate (403), and the lower end faces of the two connecting plates (403) are detachably connected with the upper end faces of the mounting plate (407) and the second motor (404).

2. A printing press feed and discharge collating device according to claim 1 and including: the inside top fixedly connected with fixed plate (201) of feeding platform (2), fixed plate (201) are located the top of second conveyer belt (203), the upper and lower both ends difference fixedly connected with dust collection box (5) and dust inlet (503) of fixed plate (201), two dust absorption fan (501), two are installed to the up end of dust collection box (5) dust absorption fan (501) one end of carrying on the back mutually all installs dust absorption pipe (502), two the other end of dust absorption pipe (502) all runs through fixed plate (201) and communicates with the up end of dust inlet (503).

3. A printing press feed and discharge collating device according to claim 2 and including: the front end face of the dust collection box (5) is detachably connected with a drawing box (504).

4. A printing press feed and discharge collating device according to claim 1 and including: the upper end face of the lower pressing barrel (303) is flush with the upper end faces of the first conveyor belt (202) and the second conveyor belt (203).

5. A printing press feed and discharge collating device according to claim 1 and including: the widths of the two adjusting openings (204) are larger than the outer diameter of the second rotating shaft (405).

6. A printing press feed and discharge collating device according to claim 1 and including: the front end face of the feeding table (2) is provided with a control panel (6), and the control panel (6) is located on the left side of the supporting plate (4).