CN220095947U

CN220095947U - Separating mechanism of digital printing equipment

Info

Publication number: CN220095947U
Application number: CN202321533253.6U
Authority: CN
Inventors: 李四良; 李嘉杰
Original assignee: Jiangchuan Printing Equipment Co ltd
Current assignee: Jiangchuan Printing Equipment Co ltd
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-11-28
Anticipated expiration: 2033-06-15

Abstract

The utility model discloses a separating mechanism of digital printing equipment, which comprises two mounting plates, wherein the front sides of the mounting plates are provided with inclined sliding holes, the two sliding holes are movably sleeved with the same rotating shaft, the rotating shaft is fixedly sleeved with an encapsulation roller, and two sides, away from each other, of the two mounting plates are fixedly connected with two support rods. According to the utility model, through the arrangement of the sliding holes, the supporting rods and the positioning rings, when the restriction on the rotating shaft is removed, the separation of the rubber coating roller and the heating roller fittings on the equipment can be realized by utilizing the self gravity, so that the operation of personnel is convenient, and through the arrangement of the limiting rod, the elastic triggering mechanism and the vertical driving mechanism, the left side of the rotating shaft can be automatically restricted after the rubber coating roller is attached to the heating roller fittings on the equipment, the leftward sliding condition of the rotating shaft in the use process can be effectively reduced, and the stability in the use process is improved.

Description

Separating mechanism of digital printing equipment

Technical Field

The utility model relates to the technical field of digital printing equipment, in particular to a separating mechanism of digital printing equipment.

Background

Along with the continuous improvement of the state of the art of society, digital printing is more and more popular, and its digital printing technique has also obtained fine application in the production process of woollen blanket, and woollen blanket rubber coating cylinder on the digital printing equipment among the prior art adopts fixed structure generally for woollen blanket rubber coating cylinder is nearer apart from the roller accessory that generates heat, and the roller accessory is covered with rubber easily because of the woollen blanket that generates heat roller accessory temperature is higher damage nearby, and though some adopt manual regulation formula structure to change the distance between woollen blanket rubber coating cylinder and the roller accessory that generates heat, but this kind of manual regulation's structure has the inconvenient problem of operation, consequently we propose a separating mechanism of digital printing equipment.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a separating mechanism of digital printing equipment.

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

the utility model provides a separating mechanism of digital printing equipment, which comprises two mounting plates, the slide hole of slope setting has been seted up to the front side of mounting panel, two sliding hole internal activity cover is equipped with same pivot, fixed cover is equipped with the rubber coating cylinder in the pivot, be connected with the woollen blanket on the equipment through the rubber coating cylinder, its specific connection principle is prior art, do not explain here, one side that two mounting panels kept away from each other is two fixedly connected with bracing pieces, the slide hole is located before two bracing pieces that correspond, the rear side that is located the bracing piece of rear side top is equipped with output shaft and pivot rear end fixed connection's band-type brake motor, the rear side fixedly connected with guiding mechanism of band-type brake motor, the bracing piece slip cap that is located the rear side top is established on guiding mechanism, guiding mechanism plays the effect of horizontal direction to the band-type brake motor, the pivot is gone up to the rotation cover and is equipped with two holding rings, two mounting panels are located between two holding rings, the support bar activity cover is established on the holding ring that corresponds, holding ring and the bracing piece cooperatees, the effect of playing horizontal direction to the pivot, have the elastic triggering mechanism with right side movable contact's of side on the sliding hole right side inner wall, the left side is located the side and is equipped with the elastic triggering mechanism of right side movable contact, the left side is located the vertical actuating mechanism with the vertical actuating mechanism of the vertical actuating mechanism, the vertical actuating mechanism that is used for the vertical actuating mechanism of the front side, the vertical actuating mechanism that is connected with the vertical actuating mechanism of the front side, the vertical actuating mechanism that is used for the bottom of the vertical actuating mechanism that is connected.

Preferably, the guiding mechanism comprises an L-shaped mounting rod, the rear inner wall of the L-shaped mounting rod is fixedly connected with the rear side of the band-type brake motor, the guiding rod is fixedly connected to the left inner wall of the L-shaped mounting rod, the supporting rod above the rear side is slidably sleeved on the guiding rod, and the guiding rod is matched with the L-shaped mounting rod to achieve the effect of transverse guiding on the band-type brake motor.

Preferably, the elastic triggering mechanism comprises a triggering block contacted with the rotating shaft, a rectangular groove is formed in the inner wall of the right side of the sliding hole at the front side, the triggering block is slidably sleeved in the rectangular groove, a first tact switch with the left side being a detection end is fixedly connected to the inner wall of the right side of the rectangular groove, the right side of the triggering block is movably contacted with the left side of the first tact switch, a first groove with the left side being an opening is formed in the top of the triggering block, a limiting block connected with the first groove in a sliding mode is fixedly connected to the inner wall of the top of the rectangular groove, an extension spring in a stretching state is fixedly connected between the right side of the limiting block and the right side inner wall of the first groove, and the extension spring is arranged to drive the triggering block to move leftwards when shielding of the triggering block is relieved.

Preferably, the vertical driving mechanism comprises an electric telescopic rod, a mounting groove is formed in the inner wall of the bottom of a sliding hole on the front side, the electric telescopic rod is embedded and fixed on the inner wall of the bottom of the mounting groove, a moving block is slidably installed in the mounting groove, the end part of an output shaft of the electric telescopic rod is fixedly connected with the bottom of the moving block, the top of the moving block is fixedly connected with the bottom of a limiting rod, two second light touch switches are fixedly connected on the inner wall on the right side of the mounting groove, the moving block is located between the two second light touch switches, and a controller is fixedly and electrically connected with the front side of the electric telescopic rod and is electrically connected with the first light touch switch and the two second light touch switches.

Preferably, the guide groove is formed in one side, close to each other, of the two support rods which are opposite to each other, the right side of the guide groove is provided with an opening, and the inner wall of the guide groove is in movable contact with the outer side of the corresponding positioning ring.

Preferably, the fixed cover in the holding ring is equipped with the support bearing, and the inboard outside fixed connection of inner circle and pivot of support bearing, top and bottom of pivot respectively with the top inner wall and the bottom inner wall movable contact of sliding hole.

Preferably, the left side of the support rod above the rear side is provided with a guide hole, the inner wall of the guide hole is movably contacted with the outer side of the guide rod, the inner wall of the rear side of the guide hole is provided with a slide hole, the rear side of the guide rod is fixedly connected with a slide block, and the slide block is slidably connected in the slide hole.

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

1. through the cooperation of the sliding hole, the supporting rod, the positioning ring and the supporting bearing, when the restriction on the rotating shaft is removed, the separation of the rubber coating roller and a heating roller fitting on the equipment can be realized by utilizing the self gravity, and the risk of damage of the rubber coating roller caused by overhigh temperature can be effectively reduced in a separation mode, so that the operation of personnel is facilitated;

2. through the cooperation of the limiting rod, the elastic triggering mechanism and the vertical driving mechanism, when the rotating shaft moves rightwards to drive the rubber coating roller to be attached to a heating roller fitting on the equipment, the left side of the rotating shaft is automatically limited, the condition that the rotating shaft slides leftwards in the using process can be effectively avoided, and the stability in the using process is improved;

according to the utility model, through the arrangement of the sliding holes, the supporting rods and the positioning rings, when the restriction on the rotating shaft is removed, the separation of the rubber coating roller and the heating roller fittings on the equipment can be realized by utilizing the self gravity, so that the operation of personnel is convenient, and through the arrangement of the limiting rod, the elastic triggering mechanism and the vertical driving mechanism, the left side of the rotating shaft can be automatically restricted after the rubber coating roller is attached to the heating roller fittings on the equipment, the leftward sliding condition of the rotating shaft in the use process can be effectively reduced, and the stability in the use process is improved.

Drawings

Fig. 1 is a schematic top view of a separating mechanism of a digital printing apparatus according to the present utility model;

FIG. 2 is a schematic diagram of a partial sectional structure of a separating mechanism of a digital printing apparatus according to the present utility model;

FIG. 3 is a schematic cross-sectional view of FIG. 2;

fig. 4 is an enlarged schematic view of the portion a in fig. 3.

In the figure: 100. a mounting plate; 101. a rotating shaft; 102. a rubber coating roller; 103. a band-type brake motor; 1. an L-shaped mounting bar; 2. a guide rod; 3. a sliding hole; 4. a support rod; 5. a positioning ring; 6. a limit rod; 7. a mounting groove; 8. a moving block; 9. an electric telescopic rod; 10. a second light touch switch; 11. rectangular grooves; 12. a first tact switch; 13. a trigger block; 14. a first groove; 15. a limiting block; 16. a tension spring; 17. and a controller.

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.

Referring to fig. 1-4, a separating mechanism of digital printing equipment comprises two mounting plates 100, wherein the front sides of the mounting plates 100 are provided with inclined sliding holes 3, the two sliding holes 3 are movably sleeved with the same rotating shaft 101, the top and the bottom of the rotating shaft 101 are respectively and movably contacted with the top inner wall and the bottom inner wall of the sliding holes 3, an encapsulation roller 102 is fixedly sleeved on the rotating shaft 101, the encapsulation roller 102 is connected with a blanket on the equipment through the encapsulation roller 102, the specific connecting principle is not illustrated herein, two supporting rods 4 are fixedly connected to one side, away from each other, of the two mounting plates 100, the sliding holes 3 are positioned in front of the corresponding two supporting rods 4, the rear side of the supporting rod 4 positioned above the rear side is provided with a brake motor 103, the rear side of the supporting rod 4 is fixedly connected with the rear end of the rotating shaft 101, the rear side of the supporting rod 4 is fixedly sleeved on the guide mechanism, the guide mechanism comprises an L-shaped mounting rod 1, the rear side inner wall of the L-shaped mounting rod 1 is fixedly connected with the rear side of the brake motor 103, the left side inner wall of the L-shaped mounting rod 1 is fixedly connected with the guide rod 2 on the guide rod 2, the rear side of the guide rod 2 is fixedly connected with the guide rod 2 on the guide rod 2, the left side of the guide rod is matched with the guide rod 2, the guide rod 2 is matched with the guide rod 2, and the guide rod 2 is movably connected with the guide rod 2 on the rear side of the guide rod 2;

the rotating shaft 101 is rotatably sleeved with two positioning rings 5, wherein the inner side of the inner ring of the positioning rings 5 is fixedly sleeved with a supporting bearing, the inner side of the inner ring of the supporting bearing is fixedly connected with the outer side of the rotating shaft 101, the supporting bearing has a supporting effect on the rotating shaft 101, two mounting plates 100 are positioned between the two positioning rings 5, supporting rods 4 are movably sleeved on the corresponding positioning rings 5, one sides, close to each other, of the two supporting rods 4 which are opposite up and down are provided with guide grooves, the right sides of the guide grooves are provided with openings, the inner walls of the guide grooves are movably contacted with the outer sides of the corresponding positioning rings 5, and the positioning rings 5 are matched with the supporting rods 4 to have a transverse guiding effect on the rotating shaft 101;

an elastic triggering mechanism which is in movable contact with the right side of the rotating shaft 101 is embedded on the inner wall of the right side of the sliding hole 3 at the front side, wherein the elastic triggering mechanism comprises a triggering block 13 which is in contact with the rotating shaft 101, a rectangular groove 11 is formed in the inner wall of the right side of the sliding hole 3 at the front side, the triggering block 13 is slidably sleeved in the rectangular groove 11, a first tact switch 12 with the left side being a detection end is fixedly connected on the inner wall of the right side of the rectangular groove 11, the right side of the triggering block 13 is in movable contact with the left side of the first tact switch 12, a first groove 14 with the left side being an opening is formed in the top of the triggering block 13 through the triggering block 13, a limiting block 15 which is in sliding connection with the first groove 14 is fixedly connected on the inner wall of the top of the rectangular groove 11, a tension spring 16 which is in a tension state is fixedly connected between the right side of the limiting block 15 and the inner wall of the right side of the first groove 14, and the tension spring 16 is arranged, so that the triggering block 13 can be driven to move leftwards when shielding of the triggering block 13 is relieved;

the left side of the rotating shaft 101 is movably contacted with a limiting rod 6, the limiting rod 6 is used for limiting the left side of the rotating shaft 101, a vertical driving mechanism is fixedly embedded on the inner wall of the bottom of a sliding hole 3 positioned at the front side, the top of the vertical driving mechanism is fixedly connected with the bottom end of the limiting rod 6, wherein the vertical driving mechanism comprises an electric telescopic rod 9, a mounting groove 7 is formed in the inner wall of the bottom of the sliding hole 3 positioned at the front side, the electric telescopic rod 9 is fixedly embedded on the inner wall of the bottom of the mounting groove 7, a embedding groove for fixedly mounting the electric telescopic rod 9 is formed in the inner wall of the bottom of the mounting groove 7, a moving block 8 is slidably mounted in the mounting groove 7, the end part of an output shaft of the electric telescopic rod 9 is fixedly connected with the bottom of the moving block 8, the front side and the rear side of the moving block 8 are respectively movably contacted with the inner wall of the front side of the mounting groove 7 and the inner wall of the rear side, the top of the moving block 8 is fixedly connected with the bottom end of the limiting rod 6, the utility model discloses a device for separating a rubber coating roller 102 from a heating roller accessory on equipment by utilizing self gravity when the limitation of a rotating shaft 101 is released, which comprises a mounting groove 7, a movable block 8, a controller 17, a first light touch switch 12, a second light touch switch 10, a controller 17, a limiting rod 6, a rotating shaft 101, a limiting rod 9, a rotating rod 4 and a positioning ring 5, wherein the right inner wall of the mounting groove is fixedly connected with the second light touch switch 10, the movable block 8 is positioned between the two second light touch switches 10, the movable block 8 triggers the two second light touch switches 10 to be opened, the front side of the electric telescopic rod 9 is fixedly and electrically connected with the controller 17, the controller 17 is electrically connected with the first light touch switch 12 and the two second light touch switches 10, the controller 17 is electrically connected with the electric telescopic rod 9, the first light touch switch 12 and the two second light touch switches 10, the opening and closing of the electric telescopic rod 9 can be controlled when the limiting rod 6 and the rotating shaft 101 move to a proper position, the operation of personnel is convenient, and through setting up of gag lever post 6, elasticity trigger mechanism and vertical actuating mechanism, can be in the encapsulation cylinder 102 and the equipment on the cylinder accessory that generates heat laminate mutually the back automatic restriction to the left side of pivot 101, can effectually reduce the gliding condition left of pivot 101 in the use, improve the stability in the use.

Working principle: when the rubber coating roller 102 is used for winding a blanket, after the rubber coating roller 102 is used, when the rubber coating roller 102 is required to be separated from a heating roller accessory on equipment, firstly, loosening the blanket on the equipment, then controlling the electric telescopic rod 9 to reversely start, the output shaft of the electric telescopic rod 9 drives the moving block 8 to slide downwards in the mounting groove 7, the moving block 8 drives the limit rod 6 to move downwards and stagger with the rotating shaft 101, when the moving block 8 moves downwards to be in contact with the second lower light touch switch 10, the second lower light touch switch 10 is triggered to be opened, the second lower light touch switch 10 controls the electric telescopic rod 9 to be closed through the controller 17, at the moment, the limit rod 6 releases shielding on the rotating shaft 101, under the action of gravity of the blanket, the rubber coating roller 102 and the rotating shaft 101, the rotating shaft 101 enables the rotating shaft 101 and the rubber coating roller 102 to slide leftwards along the inclined surface of the sliding hole 3 to be separated from the heating roller accessory on the equipment, and simultaneously drives the two locating rings 5 to slide leftwards between the corresponding two support rods 4 respectively through the two support bearings, the rotating shaft 101 also drives the band brake motor 103 to move leftwards, and the band brake motor 103 is triggered by the left, and the elastic force of the left-shaped guide rod 1 drives the left-shaped guide rod 2 to move left through the sliding block 13 to trigger the sliding rod 13 when the elastic force of the rotating shaft 101 is triggered by the elastic force of the spring 13, and the elastic force of the rotating rod is released from the contact roller 101 is high-speed, and the contact roller 13 can be triggered to be broken by the vibration mode to be in a trigger mode to be in a state of the contact mode to be broken to be in a state of a contact mode to be triggered mode to be broken by the left, and can be separated to be separated from a user by the left, when the user is in contact mode, when can and is in contact with the heat is separated from a user is separated from a device;

when the rubber coating roller 102 is required to be attached to a heating roller accessory on equipment, firstly, the equipment works to tension a blanket, the rubber coating roller 102 is pulled by the force of the blanket tension to move rightwards, the rubber coating roller 102 drives the rotating shaft 101 to move rightwards, when the rotating shaft 101 moves rightwards to be in contact with the left side of the trigger block 13, the rotating shaft 101 continuing to move rightwards extrudes the trigger block 13 to move rightwards, the trigger block 13 stretches the tension spring 16, the trigger block 13 moves rightwards to be in contact with the first tact switch 12 to trigger the first tact switch 12 to be opened, the first tact switch 12 controls the electric telescopic rod 9 to start positively through the controller 17, the output shaft of the electric telescopic rod 9 drives the limiting rod 6 to move upwards to the left side of the rotating shaft 101 through the moving block 8, the limiting rod 6 limits the left side of the rotating shaft 101, when the moving block 8 moves upwards to be in contact with the second tact switch 10 above, the second tact switch 10 above is triggered to be opened, at the moment, the second tact switch 10 above is controlled to be closed through the controller 17, the electric telescopic rod 9 is triggered rightwards, the rubber coating roller 102 is attached to the heating roller motor 103 on the equipment, and then the heating roller accessory can be effectively prevented from sliding leftwards in the process through the sliding mode, and the condition of the rotating shaft 101 is effectively limited in the process.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a separating mechanism of digital printing equipment, includes two mounting panels (100), slide hole (3) that slope set up are offered to the front side of mounting panel (100), two slide hole (3) inner movable sleeve are equipped with same pivot (101), fixed cover is equipped with rubber coating cylinder (102) on pivot (101), a serial communication port, one side that two mounting panels (100) kept away from each other all fixedly connected with two bracing piece (4), slide hole (3) are located before two bracing pieces (4) that correspond, the rear side of bracing piece (4) that are located rear side top is equipped with band-type brake motor (103) that output shaft and pivot (101) rear end fixed connection, the rear side fixedly connected with guiding mechanism of band-type brake motor (103), bracing piece (4) that are located rear side top slide sleeve is established on guiding mechanism, the last rotation sleeve of pivot (101) is equipped with two holding rings (5), two mounting panel (100) are located between two holding rings (5), support piece (4) movable sleeve are established on corresponding holding ring (5), slide hole (3) right side inner wall that are located front side is equipped with on the side and is inlayed and is equipped with elastic contact with spacing mechanism of pivot (101) on the bottom of side of front side and is located vertical contact with the fixed stop lever (6) of pivot (101), the vertical driving mechanism is electrically connected with the elastic triggering mechanism.

2. The separating mechanism of digital printing equipment according to claim 1, wherein the guiding mechanism comprises an L-shaped mounting rod (1), the rear inner wall of the L-shaped mounting rod (1) is fixedly connected with the rear side of the band-type brake motor (103), the left inner wall of the L-shaped mounting rod (1) is fixedly connected with a guiding rod (2), and a supporting rod (4) positioned above the rear side is slidably sleeved on the guiding rod (2).

3. The separating mechanism of digital printing equipment according to claim 2, wherein the elastic triggering mechanism comprises a triggering block (13) which is contacted with the rotating shaft (101), a rectangular groove (11) is formed in the right inner wall of the sliding hole (3) at the front side, the triggering block (13) is slidably sleeved in the rectangular groove (11), a first tact switch (12) with the left side being a detection end is fixedly connected to the right inner wall of the rectangular groove (11), the right side of the triggering block (13) is movably contacted with the left side of the first tact switch (12), a first groove (14) with the left side being an opening is formed in the top of the triggering block (13), a limiting block (15) which is slidably connected with the first groove (14) is fixedly connected to the top inner wall of the rectangular groove (11), and a tension spring (16) which is in a tension state is fixedly connected between the right side of the limiting block (15) and the right inner wall of the first groove (14).

4. The separating mechanism of digital printing equipment according to claim 1, wherein the vertical driving mechanism comprises an electric telescopic rod (9), a mounting groove (7) is formed in the inner wall of the bottom of a sliding hole (3) at the front side, the electric telescopic rod (9) is embedded and fixed on the inner wall of the bottom of the mounting groove (7), a moving block (8) is slidably mounted in the mounting groove (7), the end part of an output shaft of the electric telescopic rod (9) is fixedly connected with the bottom of the moving block (8), the top of the moving block (8) is fixedly connected with the bottom end of a limiting rod (6), two second tact switches (10) are fixedly connected to the inner wall of the right side of the mounting groove (7), the moving block (8) is located between the two second tact switches (10), the front side of the electric telescopic rod (9) is fixedly and electrically connected with a controller (17), and the controller (17) is electrically connected with the first tact switches (12) and the two second tact switches (10).

5. The separating mechanism of digital printing equipment according to claim 1, wherein the upper side and the lower side of the two opposite supporting rods (4) are respectively provided with a guide groove at the side close to each other, the right side of the guide grooves is provided with an opening, and the inner walls of the guide grooves are movably contacted with the outer sides of the corresponding positioning rings (5).

6. The separating mechanism of digital printing equipment according to claim 1, wherein a supporting bearing is fixedly sleeved in the positioning ring (5), the inner side of an inner ring of the supporting bearing is fixedly connected with the outer side of the rotating shaft (101), and the top and the bottom of the rotating shaft (101) are respectively in movable contact with the top inner wall and the bottom inner wall of the sliding hole (3).

7. The separating mechanism of digital printing equipment according to claim 1, wherein a guide hole is formed in the left side of the support rod (4) above the rear side, the inner wall of the guide hole is movably contacted with the outer side of the guide rod (2), a sliding hole is formed in the inner wall of the rear side of the guide hole, a sliding block is fixedly connected to the rear side of the guide rod (2), and the sliding block is slidably connected in the sliding hole.