CN219446411U - Carton printing device convenient to dismantle printing roller - Google Patents

Abstract

The utility model discloses a paper box printing device convenient for disassembling a printing roller, which comprises a printing platform, wherein a conveying belt mechanism is arranged on the surface of the printing platform, a paper box is arranged on the upper surface of the conveying belt mechanism, two hydraulic telescopic rods are fixedly arranged on the upper surface of the printing platform, a bearing box is fixedly arranged at the output end of each hydraulic telescopic rod, the inner wall of the bearing box is rotatably connected with a supporting column through a bearing, and connecting plates are fixedly arranged at the end parts of the two supporting columns. This carton printing device convenient to dismantle printing roller can one hundred eighty degrees rotate the connecting plate, and then makes the printing roller change position of top and below, then makes first stopper and second stopper reset again, and the connecting plate will be fixed, and servo motor can drive the printing roller of below and rotate the work, compares traditional method of taking off old roller and changing the new roller again, and the device can be when taking off old roller with changing the new roller, has saved longer downtime.

Description

Carton printing device convenient to dismantle printing roller

Technical Field

The utility model relates to the technical field of printing devices, in particular to a paper box printing device convenient for disassembling a printing roller.

Background

Printing of the paper box is generally divided into five steps, wherein in the first step, a printing plate material is selected according to the printing difficulty, plate making is carried out, and paper board purchase is synchronously carried out; a second cloth for selecting a printing order according to the type and the simplicity of the color; thirdly, printing and slotting; fourth, closing the box, and nailing or sticking; and fifthly, packaging. The printing roller is required to be used in the paper box printing process, the printed patterns on the printing roller are fixed, and when the printing roller is worn for a long time or products with different patterns need to be stamped, the printing roller needs to be replaced.

When changing printing rolls, we have found that usually the printing rolls of a printing press are fixed to the press, we have to unscrew the bolts between the printing rolls and the press, and at the same time have to separate the output shaft of the motor from the end of the printing rolls, and then re-install a new printing roll on the press and connect to the output end of the motor, which results in a time for stopping printing that is the sum of the time for removing the old roll and installing the new roll, which is long, for which we have put forward a carton printing device that facilitates the disassembly of the printing rolls.

Disclosure of Invention

The utility model aims to provide a paper box printing device which is convenient for disassembling a printing roller, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a carton printing device convenient to dismantle printing roller, includes the printing platform, the surface of printing platform is provided with conveyer belt mechanism, the carton has been placed to conveyer belt mechanism's upper surface, the last fixed surface of printing platform installs two hydraulic telescoping rods, hydraulic telescoping rod's output fixed mounting has the bearing box, the inner wall that bears the box is rotated through the bearing and is connected with the support column, the equal fixed mounting in tip of two support columns has the connecting plate, the upper surface and the equal fixed mounting of lower surface of connecting plate have solid fixed ring, gu fixed ring's surface is rotated and is connected with the spacing ring, gu fixed ring's inner ring face has placed the bearing frame, the spliced pole has been placed to the inner wall of bearing frame, gu fixed surface of spliced pole installs the printing roller.

Preferably, two transmission columns are fixedly arranged on one surfaces, close to each other, of the two connecting plates, and two holding columns are fixedly arranged on the left side surface of the left connecting plate.

Preferably, the left side the left surface of bearing box has seted up first spacing groove, and square groove has been seted up to the left end of left side support column, and square groove's inner wall sliding connection has square post, and square post's left end fixed mounting has the cylinder, and cylindrical left end fixed mounting has first stopper, the surface of first stopper and the inner wall sliding connection of first spacing groove.

Preferably, a pull ring is fixedly arranged on the left side surface of the first limiting block.

Preferably, a round hole is formed in the surface of the limiting ring, a round groove is formed in the surface of the fixing ring, a connecting bolt is connected to the inner wall of the round hole in a sliding mode, and the threaded end of the connecting bolt is in threaded connection with the inner wall of the round groove.

Preferably, the right end of the rotating column is provided with a second limit groove, the upper surface of the printing platform is fixedly provided with a servo motor, the output end of the servo motor is fixedly provided with a telescopic pipe, the inner wall of the telescopic pipe is slidably connected with a second limit block, and the surface of the second limit block is slidably connected with the inner wall of the second limit groove.

Preferably, the upper surface of the telescopic pipe is connected with a threaded jackscrew in a threaded manner, and the lower surface of the second limiting block is fixedly provided with a holding rod.

Advantageous effects

The utility model provides a paper box printing device convenient for disassembling a printing roller, which has the following beneficial effects:

1. this carton printing device convenient to dismantle printing roller, through setting up the connecting plate, when changing the old printing roller of below, people install the new printing roller of top in advance, only need move the second stopper to the right and break away from the second spacing groove, move left the first stopper and break away from first spacing groove, can one hundred eighty degrees rotation connecting plate, and then make the printing roller change position of top and below, then make first stopper and second stopper reset again, the connecting plate will be fixed, the servo motor can drive the printing roller of below and rotate the worker, compare traditional old roller of taking off and change the method of new roller again, the device can be when taking off old roller with changing the new roller, longer downtime has been saved.

2. This carton printing device convenient to dismantle printing roller, through setting up the second stopper, people only need unscrew the screw thread jackscrew, hold the pole of holding, can be light move the second stopper right side and break away from the second spacing groove, and then separation servo motor and printing roller, compare the mode that traditional utilization bolted connection servo motor and printing roller tip, more convenient and save time.

Drawings

FIG. 1 is a schematic view of a first perspective structure of the present utility model;

FIG. 2 is a schematic view of a second perspective structure of the present utility model;

FIG. 3 is a schematic elevational view of the present utility model;

FIG. 4 is a schematic illustration of a front cross-sectional structure of a carrying case;

fig. 5 is a schematic view of a front section of the telescopic tube.

In the figure: the printing device comprises a printing platform 1, a conveyor belt mechanism 2, a hydraulic telescopic rod 3, a bearing box 4, a supporting column 5, a connecting plate 6, a fixing ring 7, a limiting ring 8, a bearing seat 9, a rotating column 10, a printing roller 11, a transmission column 12, a square column 13, a cylinder 14, a first limiting block 15, a connecting bolt 16, a servo motor 17, a telescopic tube 18, a second limiting block 19 and a threaded jackscrew 20.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a carton printing device convenient to dismantle printing roller, includes printing platform 1, and the surface of printing platform 1 is provided with conveyer belt mechanism 2, and the carton has been placed to conveyer belt mechanism 2's upper surface, and printing platform 1's upper surface fixed mounting has two hydraulic telescoping rod 3, and hydraulic telescoping rod 3's output fixed mounting has and bears box 4, and hydraulic telescoping rod 3 can height-adjusting, is convenient for carry out the printing to the carton of not co-altitude.

The inner wall that bears box 4 is connected with support column 5 through the bearing rotation, and first spacing groove has been seted up to the left side that the left side bears box 4, and square groove has been seted up to the left end of left side support column 5, and square groove's inner wall sliding connection has square post 13, and square post 13's left end fixed mounting has cylinder 14, and cylinder 14's left end fixed mounting has first stopper 15, and the surface of first stopper 15 and the inner wall sliding connection of first spacing groove, and the left surface fixed mounting of first stopper 15 has the pull ring.

The tip of two support columns 5 is all fixed mounting has connecting plate 6, the one side fixed mounting that two connecting plates 6 are close to each other has two transmission post 12, the left surface fixed mounting of left side connecting plate 6 has two to hold the post, the upper surface and the equal fixed mounting of lower surface of connecting plate 6 have solid fixed ring 7, gu fixed ring 7's surface rotation is connected with spacing ring 8, the round hole has been seted up on spacing ring 8's surface, the circular slot has been seted up on gu fixed ring 7's surface, the inner wall sliding connection of round hole has connecting bolt 16, connecting bolt 16's screw thread end and the inner wall threaded connection of circular slot, bearing frame 9 has been placed to gu the inner ring face of solid fixed ring 7, the rotation post 10 has been placed to the inner wall of bearing frame 9, gu fixed surface mounting of rotation post 10 has printing roller 11.

The right-hand member of post 10 has seted up the second spacing groove, and printing platform 1's upper surface fixed mounting has servo motor 17, and servo motor 17's output fixed mounting has flexible pipe 18, and flexible pipe 18's inner wall sliding connection has second stopper 19, and the surface of second stopper 19 and the inner wall sliding connection of second spacing groove, flexible pipe 18's upper surface threaded connection has screw thread jackscrew 20, and the lower surface fixed mounting of second stopper 19 has the pole of holding.

Through setting up second stopper 19, people only need unscrew screw thread jackscrew 20, hold the pole of holding, can be light move right second stopper 19 break away from the second spacing groove, and then separate servo motor 17 and printing roller 11, compare the mode that traditional utilization bolted connection servo motor 17 and printing roller 11 tip, more convenient and save time.

Through setting up connecting plate 6, when changing old printing roller 11 in below, people install new printing roller 11 in the top in advance, only need move second stopper 19 to the right and break away from the second spacing groove, move first stopper 15 left and break away from first spacing groove, can one hundred eighty degrees rotation connecting plate 6, and then make the printing roller 11 change position of top and below, then make first stopper 15 and second stopper 19 reset again, connecting plate 6 will be fixed, servo motor 17 can drive the printing roller 11 of below to rotate and do work, compare traditional old roller of taking off and keep with the method of changing new roller again, the device can keep with changing new roller when taking off old roller, longer downtime has been saved.

Working principle: when the printing roller 11 of the device is replaced, people install the new printing roller 11 above in advance, only the second limiting block 19 is required to move rightwards to be separated from the second limiting groove, the first limiting block 15 is required to move leftwards to be separated from the first limiting groove, the connecting plate 6 can be rotated by one hundred eighty degrees, the positions of the printing roller 11 above and below are further changed, then the first limiting block 15 and the second limiting block 19 are reset again, the connecting plate 6 can be fixed, the servo motor 17 can drive the printing roller 11 below to rotate for doing work, and compared with a traditional method of taking down an old roller and replacing a new roller, the device can replace the new roller while taking down the old roller, and longer downtime is saved.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (7)

1. Carton printing device convenient to dismantle printing roller, including printing platform (1), its characterized in that: the surface of printing platform (1) is provided with conveyer belt mechanism (2), the carton has been placed to the upper surface of conveyer belt mechanism (2), the upper surface fixed mounting of printing platform (1) has two hydraulic telescoping rods (3), the output fixed mounting of hydraulic telescoping rod (3) has and bears box (4), the inner wall that bears box (4) is connected with support column (5) through the bearing rotation, the equal fixed mounting of tip of two support columns (5) has connecting plate (6), the upper surface and the equal fixed mounting of lower surface of connecting plate (6) have solid fixed ring (7), the surface rotation of solid fixed ring (7) is connected with spacing ring (8), bearing frame (9) have been placed on the interior ring face of solid fixed ring (7), rotation post (10) have been placed to the inner wall of bearing frame (9), the surface fixed mounting of rotation post (10) has printing roller (11).

2. The carton printing device convenient for disassembling a printing roller as claimed in claim 1, wherein: two transmission columns (12) are fixedly arranged on one surfaces, close to each other, of the two connecting plates (6), and two holding columns are fixedly arranged on the left side surface of the left connecting plate (6).

3. The carton printing device convenient for disassembling a printing roller as claimed in claim 1, wherein: the left side bear the left surface of box (4) and seted up first spacing groove, square groove has been seted up to the left end of left side support column (5), and square groove's inner wall sliding connection has square post (13), and the left end fixed mounting of square post (13) has cylinder (14), and the left end fixed mounting of cylinder (14) has first stopper (15), the surface and the inner wall sliding connection of first spacing groove of first stopper (15).

4. A carton printing device for facilitating removal of printing rollers as claimed in claim 3, wherein: the left side face of the first limiting block (15) is fixedly provided with a pull ring.

5. The carton printing device convenient for disassembling a printing roller as claimed in claim 1, wherein: round holes are formed in the surface of the limiting ring (8), round grooves are formed in the surface of the fixing ring (7), connecting bolts (16) are connected to the inner walls of the round holes in a sliding mode, and threaded ends of the connecting bolts (16) are connected with the inner walls of the round grooves in a threaded mode.

6. The carton printing device convenient for disassembling a printing roller as claimed in claim 1, wherein: the right end of the rotary column (10) is provided with a second limit groove, the upper surface of the printing platform (1) is fixedly provided with a servo motor (17), the output end of the servo motor (17) is fixedly provided with a telescopic pipe (18), the inner wall of the telescopic pipe (18) is slidably connected with a second limit block (19), and the surface of the second limit block (19) is slidably connected with the inner wall of the second limit groove.

7. The carton printing device convenient for disassembling a printing roller as claimed in claim 6, wherein: the upper surface of flexible pipe (18) threaded connection has screw thread jackscrew (20), and the lower surface of second stopper (19) is fixed mounting has the grip lever.