CN211616976U

CN211616976U - Printing system

Info

Publication number: CN211616976U
Application number: CN201922030103.3U
Authority: CN
Inventors: 李健
Original assignee: Haining Hualong Paper Products Co ltd
Current assignee: Haining Hualong Paper Products Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-10-02
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to a printing system, including winding mechanism, winding mechanism includes the frame, guide roll and first wind-up roll, install the unloading subassembly between first wind-up roll and the frame, first wind-up roll erects in the frame through the unloading subassembly, the unloading subassembly is including rotating the platform, a supporting plate, flitch and driving piece down, it installs in the frame to rotate the platform, the backup pad rotates in being close to guide roll one side and sets up in rotating the platform, set up the standing groove in the backup pad, first wind-up roll erects in the standing groove, the flitch rotates in keeping away from guide roll one side and sets up in rotating the platform down, it connects the silo to have seted up on the flitch down, the backup pad rotates and delivers to first wind-up roll and connects in the silo, and carry out the unloading through rotating down the flitch, the driving piece is a plurality of, all set up and drive backup. The utility model discloses rolling equipment with automatic unloading can need not hard when changing the wind-up roll, easily takes off the effect of wind-up roll.

Description

Printing system

Technical Field

The utility model belongs to the technical field of lithography apparatus's technique and specifically relates to a printing system is related to.

Background

The paper cup printing system is a paper cup printing system, integrates uncoiling, printing and coiling, and can efficiently print on a paperboard for manufacturing paper cups.

The winding mechanism (as shown in fig. 1) of the existing printing system comprises a frame 1 and a first winding roller 3 erected on the frame 1, when winding, the first winding roller 3 and a paper roll are taken down from the frame 1 together to be replaced by a new winding roller to continue winding after the paper board is wound to a certain size, and the paper board roll after winding is heavy and is very laborious to take down from the frame 1.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a printing system has the rolling equipment of automatic unloading, can need not hard when changing the wind-up roll, easily takes off the wind-up roll.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a printing system comprises a rolling mechanism, wherein the rolling mechanism comprises a rack, a guide roller rotating on the rack and a first rolling roller erected on the rack, a blanking assembly is installed between the first rolling roller and the rack, the first rolling roller is erected on the rack through the blanking assembly and carries out blanking from the rack through the blanking assembly, the blanking assembly comprises a rotating table, a supporting plate, a blanking plate and a driving piece, the rotating table is installed on the rack, one side, close to the guide roller, of the supporting plate is rotatably arranged on the rotating table, a placing groove is formed in the supporting plate, the first rolling roller is erected in the placing groove, the side, far away from the guide roller, of the blanking plate is rotatably arranged on the rotating table, a material receiving groove is formed in the blanking plate, the supporting plate rotates to send the first rolling roller into the material receiving groove, blanking is carried out through rotating the blanking plate, and the driving piece is plural, all set up and drive backup pad and lower flitch rotation respectively in the frame.

Through adopting above-mentioned technical scheme, realize the unloading of wind-up roll through the unloading subassembly, cooperate the driving piece to realize automatic unloading simultaneously, can need not hard when changing first wind-up roll, easily take off the wind-up roll.

The utility model discloses further set up to: the driving piece is a cylinder, one end of the cylinder is hinged to the rack, and the other end of the cylinder is hinged to the supporting plate or the blanking plate.

Through adopting above-mentioned technical scheme, the drive to backup pad and lower flitch has been realized to both ends articulated cylinder.

The utility model discloses further set up to: the frame is provided with a guide groove, a guide wheel is fixedly arranged on the first winding roller corresponding to the guide groove, and the guide wheel is arranged in the guide groove in a sliding manner.

Through adopting above-mentioned technical scheme, the setting of guide way and leading wheel for the first wind-up roll of direction makes more accurate from the backup pad on removing to the flitch down of first wind-up roll.

The utility model discloses further set up to: the guide groove is obliquely arranged, and one side of the guide groove, which is close to the supporting plate, is higher than one side of the guide groove, which is close to the blanking plate.

Through adopting above-mentioned technical scheme, what the guide way that the slope set up can be better leads to first wind-up roll.

The utility model discloses further set up to: the frame is provided with a preset assembly, and the preset assembly is provided with a second winding roller in advance.

Through adopting above-mentioned technical scheme, predetermine and install the second wind-up roll on the subassembly, when first wind-up roll unloading, can change the second wind-up roll simultaneously and only receive a roll position, improve the change efficiency of first wind-up roll and second wind-up roll.

The utility model discloses further set up to: the preset assembly comprises an installation frame and an installation block, the installation frame is rotatably arranged on the rack, the installation block is installed on the installation frame, an installation groove is formed in the installation block, and the second winding roller is installed in the installation groove.

Through adopting above-mentioned technical scheme, rotate the mounting bracket that sets up, can carry out the unloading at first wind-up roll, send into the second wind-up roll to the rolling position through rotating, improve the change efficiency of first wind-up roll and second wind-up roll.

The utility model discloses further set up to: the preset assembly further comprises a preset cylinder, the preset cylinder is fixedly arranged on the mounting frame, the mounting block is fixedly arranged on a preset cylinder output shaft, and the mounting block is arranged on the mounting frame through the preset cylinder.

Through adopting above-mentioned technical scheme, predetermine cylinder pulling second wind-up roll butt on the guide roll, press from both sides tight cardboard cooperation first wind-up roll and tear the cardboard apart, make the cardboard roll on the second wind-up roll.

The utility model discloses further set up to: two groups of preset components are respectively arranged on the machine frame at two sides of the guide roller.

Through adopting above-mentioned technical scheme, the subassembly of predetermineeing that both sides set up can make the installation and the material loading of second wind-up roll more stable.

To sum up, the utility model discloses a beneficial technological effect does:

the blanking of the winding roller is realized through the blanking assembly, and meanwhile, the automatic blanking is realized by matching with the driving piece, so that the winding roller can be easily taken down without labor when the first winding roller is replaced;

the guide groove and the guide wheel are used for guiding the first winding roller, so that the first winding roller can more accurately move from the supporting plate to the blanking plate;

the second winding roller is arranged on the preset assembly, and when the first winding roller discharges materials, the second winding roller can be replaced at a winding position at the same time, so that the replacement efficiency of the first winding roller and the second winding roller is improved;

the mounting frame is rotatably arranged, so that when the first winding roller carries out blanking, the second winding roller can be conveyed to a winding position through rotation, and the replacement efficiency of the first winding roller and the second winding roller is improved;

a preset cylinder pulls a second winding roller to abut against the guide roller, and the clamping paperboard is matched with the first winding roller to tear the paperboard, so that the paperboard is wound on the second winding roller;

the subassembly of predetermineeing that both sides set up can make the installation and the material loading of second wind-up roll more stable.

Drawings

Fig. 1 is a schematic view of a prior art structure.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic structural diagram of the preset assembly part of the present invention.

In the figure, 1, a frame; 2. a guide roller; 3. a first wind-up roll; 4. a blanking assembly; 401. a rotating table; 402. a support plate; 403. a blanking plate; 404. a drive member; 5. a placement groove; 6. a material receiving groove; 7. a guide groove; 8. a guide wheel; 9. presetting a component; 901. a mounting frame; 902. mounting blocks; 903. presetting a cylinder; 10. a second wind-up roll; 11. and (4) mounting the groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 2, for the utility model discloses a printing system, including winding mechanism, winding mechanism includes frame 1, rotate guide roll 2 in frame 1 and erect first wind-up roll 3 in frame 1, guide roll 2 passes through the rotation in electric drive piece 404 area, wind-up roll pastes tight guide roll 2, rotate through guide roll 2 and drive the wind-up roll and rotate the rolling, install control panel in frame 1, control panel is total accuse of winding mechanism, can drive all electrical equipment in frame 1, install unloading subassembly 4 between first wind-up roll 3 and the frame 1, first wind-up roll 3 erects in frame 1 through unloading subassembly 4, and carry out the unloading from frame 1 through unloading subassembly 4, unloading subassembly 4 is including installing the platform 401 of rotating in frame 1, in being close to guide roll 2 one side and rotate backup pad 402 that sets up on platform 401 of rotating, in keeping away from guide roll 2 one side and rotate lower flitch 403 that sets up on platform 401 and set up in frame 1 Driving piece 404, backup pad 402 has two to rotate in revolving stage 401 both sides respectively and sets up on revolving stage 401, set up standing groove 5 on the backup pad 402, first wind-up roll 3 erects in standing groove 5, flitch 403 has two to rotate in revolving stage 401 both sides respectively and sets up on revolving stage 401, seted up on flitch 403 down and connect silo 6, backup pad 402 rotates and sends first wind-up roll 3 to connect in the silo 6, and carry out the unloading through rotating flitch 403 down, driving piece 404 has four, wherein two connect and drive backup pad 402 on backup pad 402, flitch 403 under the connection of flitch 403 drives in addition two, realize the unloading of wind-up roll through unloading subassembly 4, cooperate driving piece 404 to realize automatic unloading simultaneously, can need not hard when changing first wind-up roll 3, easily take off the wind-up roll.

Referring to fig. 2, the driving member 404 is a cylinder, one end of each of four cylinders is hinged to the frame 1, the other end of the cylinder connected to the support plate 402 is hinged to the support plate 402, the other end of the cylinder connected to the blanking plate 403 is hinged to the blanking plate 403, and the cylinders hinged to the two ends drive the support plate 402 and the blanking plate 403; a guide groove 7 is formed in the rack 1, a guide wheel 8 is fixedly arranged on the first winding roller 3 corresponding to the guide groove 7, the guide wheel 8 is arranged in the guide groove 7 in a sliding manner, and the guide groove 7 and the guide wheel 8 are arranged for guiding the first winding roller 3 so that the first winding roller 3 can more accurately move from the support plate 402 to the blanking plate 403; guide way 7 slope setting, guide way 7 is higher than being close to flitch 403 one side near backup pad 402 one side, and guide way 7 that the slope set up can be better leads first wind-up roll 3.

Referring to fig. 2 and 3, a preset assembly 9 is mounted on the frame 1, a second winding roller 10 is mounted on the preset assembly 9, and the second winding roller 10 is mounted on the preset assembly 9, so that when the first winding roller 3 is fed, the second winding roller 10 can be replaced at a winding position at the same time, and the replacement efficiency of the first winding roller 3 and the second winding roller 10 is improved; it sets up mounting bracket 901 in frame 1 and installs installation piece 902 on mounting bracket 901 to predetermine subassembly 9 including rotating, mounting groove 11 has been seted up on installation piece 902, second wind-up roll 10 is installed in mounting groove 11, mounting bracket 901 places installation piece 902 in guide roll 2 top under the normality, when first wind-up roll 3 unloading, mounting bracket 901 rotates and drives second guide roll 2 and rotate to the rolling position, realize the change of first wind-up roll 3 and second wind-up roll 10, improve the change efficiency of first wind-up roll 3 and second wind-up roll 10.

Referring to fig. 2 and 3, the preset assembly 9 further includes a preset cylinder 903, the preset cylinder 903 is fixedly arranged on the mounting frame 901, the mounting block 902 is fixedly arranged on an output shaft of the preset cylinder 903, the mounting block 902 is mounted on the mounting frame 901 through the preset cylinder 903, the preset cylinder 903 drives the second wind-up roll 10 to slide towards or away from the guide roll 2, when the first wind-up roll 3 needs to be blanked, the preset cylinder 903 drives the second wind-up roll 10 to slide towards the direction close to the guide roll 2 and presses the cardboard, so that the first wind-up roll 3 rotates to tear the cardboard, meanwhile, the second wind-up roll 10 rotates under the rotation of the guide roll 2 to wrap the cardboard on the second wind-up roll 10, then the first wind-up roll 3 is blanked, and the second wind-up roll 10 rotates to the first winding position to continue to be reeled; it installs on frame 1 in 2 both sides of guide roll respectively to predetermine subassembly 9, and the subassembly 9 of predetermineeing that both sides set up can make the installation and the material loading of second wind-up roll 10 more stable.

The implementation principle of the embodiment is as follows: the first winding roller 3 is erected on the supporting plate 402, the paperboard is wound on the first winding roller 3 through the guide roller 2, when the first winding roller 3 is wound and needs to be discharged, the preset air cylinder 903 is driven to drive the second winding roller 10 to slide towards the guide roller 2 and press the paperboard, the first winding roller 3 is driven to rotate to tear the paperboard, meanwhile, the second winding roller 10 rotates under the rotation of the guide roller 2 to wind the paperboard on the second winding roller 10, then the driving piece 404 drives the supporting plate 402 and the first winding to slide towards the blanking plate 403 along the sliding groove, the first winding roller 3 enters the receiving groove 6, then the first winding roller 3 is discharged under the rotation of the blanking plate 403, the supporting plate 402 rotates, the second winding roller 10 rotates to the first winding position and is placed on the supporting plate 402 to continue to be wound, and discharging and replacement of the first winding roller 3 and the second winding roller 10 are completed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a printing system, includes winding mechanism, and winding mechanism includes frame (1), rotates guide roll (2) in frame (1) and erects first wind-up roll (3) in frame (1), its characterized in that: a blanking assembly (4) is installed between the first winding roller (3) and the rack (1), the first winding roller (3) is erected on the rack (1) through the blanking assembly (4), blanking is carried out on the rack (1) through the blanking assembly (4), the blanking assembly (4) comprises a rotating table (401), a supporting plate (402), a blanking plate (403) and a driving piece (404), the rotating table (401) is installed on the rack (1), the supporting plate (402) is rotatably arranged on the rotating table (401) at one side close to the guide roller (2), a placing groove (5) is formed in the supporting plate (402), the first winding roller (3) is erected in the placing groove (5), the blanking plate (403) is rotatably arranged on the rotating table (401) at one side far away from the guide roller (2), a material receiving groove (6) is formed in the blanking plate (403), and the supporting plate (402) rotates to convey the first winding roller (3) to the material receiving groove (6), and blanking is carried out by rotating the blanking plate (403), and the driving pieces (404) are a plurality and are arranged on the rack (1) to respectively drive the supporting plate (402) and the blanking plate (403) to rotate.

2. A printing system according to claim 1, wherein: the driving piece (404) is an air cylinder, one end of the air cylinder is hinged to the rack (1), and the other end of the air cylinder is hinged to the supporting plate (402) or the blanking plate (403).

3. A printing system according to claim 2, wherein: the winding machine is characterized in that a guide groove (7) is formed in the rack (1), a guide wheel (8) is fixedly arranged on the first winding roller (3) corresponding to the guide groove (7), and the guide wheel (8) is arranged in the guide groove (7) in a sliding mode.

4. A printing system according to claim 3, wherein: the guide groove (7) is obliquely arranged, and one side of the guide groove (7) close to the support plate (402) is higher than one side of the guide groove close to the blanking plate (403).

5. A printing system according to claim 1, wherein: the winding machine is characterized in that a preset assembly (9) is installed on the frame (1), and a second winding roller (10) is installed on the preset assembly (9).

6. A printing system according to claim 5, wherein: the preset assembly (9) comprises an installation frame (901) and an installation block (902), the installation frame (901) is rotatably arranged on the rack (1), the installation block (902) is installed on the installation frame (901), an installation groove (11) is formed in the installation block (902), and the second winding roller (10) is installed in the installation groove (11).

7. A printing system according to claim 6, wherein: the preset assembly (9) further comprises a preset cylinder (903), the preset cylinder (903) is fixedly arranged on the mounting frame (901), the mounting block (902) is fixedly arranged on an output shaft of the preset cylinder (903), and the mounting block (902) is mounted on the mounting frame (901) through the preset cylinder (903).

8. A printing system according to claim 7, wherein: two groups of the preset components (9) are respectively arranged on the two sides of the guide roller (2) on the frame (1).