CN213976284U

CN213976284U - Automatic slitting and winding device for printing

Info

Publication number: CN213976284U
Application number: CN202023082143.1U
Authority: CN
Inventors: 徐军
Original assignee: Lin'an Bitford Decoration Materials Co ltd
Current assignee: Lin'an Bitford Decoration Materials Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-17
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to the technical field of rolling devices, and discloses an automatic cutting and rolling device for printing, which solves the problems that the rolling and rolling of the existing rolling device cannot be operated quickly when being installed and taken down and the rolling device cannot be installed on the inflatable shafts with different length and size, and comprises a base, wherein one side of the upper end of the base is connected with a fixed supporting component, and the middle part of one side of the upper end of the base is provided with a chute; the screw rod is driven to rotate through the rotating handle, and then the movable supporting assembly slides along the sliding rail, so that the distance between the movable supporting assembly and the fixed supporting assembly is adjusted, the device can adapt to the installation of the inflatable shafts with different length and size, and the rolling of films with different widths is realized, and the application range is wide.

Description

Automatic slitting and winding device for printing

Technical Field

The utility model belongs to the technical field of the coiling mechanism, specifically be an automatic slitting coiling mechanism is used in printing.

Background

Slitting is realized by unreeling a large roll of film and enabling the large roll of film to pass through a group of blades which are positioned in advance, so that the size of a film roll meeting the requirements of customers is rolled.

Printed product need be cut into the small-size membrane book according to the size of setting for after printing rolling into big roll of membrane, but the air-expanding axle installation and the rolling back air-expanding axle take off can not go on fast when the rolling of winding mechanism on the device of cutting now, and current winding mechanism can only install the air-expanding axle of a length size usually, can not install different length size air-expanding axles, and then invariable when leading to rolling to different width membrane book adjusts.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a printing is with automatic cutout coiling mechanism, the effectual installation of having solved present coiling mechanism rolling physiosis axle can not the fast operation with taking off to and can not be to the problem of different length dimension physiosis axle installations.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic slitting and winding device for printing comprises a base, wherein one side of the upper end of the base is connected with a fixed supporting component, the middle part of one side of the upper end of the base is provided with a chute, slide rails are symmetrically connected inside the chute, the upper end of the slide rails is connected with a slide block in a sliding manner, the upper end of the slide block is connected with a movable supporting component, the middle part of the lower end of the movable supporting component is connected with a fixed block, one end of the fixed block is connected with a lead screw in a penetrating manner, one end of the lead screw is rotatably connected with the inner wall of the chute, the other end of the lead screw extends to the outside of the base and is connected with a handle, an air expansion shaft is clamped between the movable supporting component and the fixed supporting component, one end of the air expansion shaft is connected with a transmission gear, the movable supporting component and the fixed supporting component both comprise supporting plates, one side of the upper end of the supporting plate is provided with a lower clamping groove, two sides below the lower clamping groove are respectively rotatably connected with a first roller and a second roller relative to the side wall of the supporting plate, one side of the upper end of the supporting plate is provided with a groove, the groove internal rotation is connected with adjusting screw, the backup pad upper end is kept away from groove one side and is connected with the rotation seat, it is connected with the fixture block to rotate the seat upper end, fixture block lower extreme one side corresponds draw-in groove department down and has seted up the draw-in groove, it is connected with the third gyro wheel to go up the draw-in groove top for the rotation of fixture block side, fixture block one end edge has seted up the fixed slot, adjusting screw and fixed slot joint, fixed support assembly one side is connected with quick-witted case, the holding tank has been seted up to quick-witted case upper portion one side, the motor is installed to quick-witted incasement portion one side, the motor output end has drive gear for holding tank internal connection, drive gear is connected with drive gear meshing.

Preferably, one end of the screw rod is rotatably connected with the inner wall of the sliding groove through a bearing seat, and a shaft sleeve is embedded in the position where the screw rod penetrates through the base.

Preferably, the two sides of the sliding block and the two sides of the fixed block are both connected with cushions for avoiding collision damage.

Preferably, the lower end of the adjusting screw rod is welded with a connector, and the connector is rotatably connected with the inner wall of the groove through a first pin shaft.

Preferably, the upper end of the rotating seat is in a U-shaped structure, and the clamping block is rotatably connected with the rotating seat through a second pin shaft.

Preferably, bearings are embedded in the connecting ends of the first roller, the second roller and the third roller.

Preferably, the outer end of the handle is connected with a rotating rod convenient to rotate.

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

(1) the utility model discloses, through the setting of fixed supporting component and the activity supporting component that backup pad, lower draw-in groove, first gyro wheel, second gyro wheel, adjusting screw, rotation seat, fixture block, upper draw-in groove and third gyro wheel constitute, the physiosis axle that the rolling was used is arranged in lower draw-in groove and is located first gyro wheel and second gyro wheel, then the fixture block drives the third gyro wheel and compresses tightly, utilizes adjusting screw to lock, makes the physiosis axle install fast, simultaneously, after the rolling, the membrane book can be opened from the device fast and take off, convenient operation is swift;

(2) install in the spout through movable supporting component, slide on slider and slide rail, the setting of cooperation fixed block, lead screw and handle, twist grip drives the lead screw and rotates, and then movable supporting component slides along the slide rail to adjust the interval between movable supporting component and the fixed stay subassembly, make the device can adapt to different length size physiosis axle installations, thereby roll up the rolling to different width membranes, application scope is wide.

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 schematic structural view of the present invention;

fig. 2 is a schematic view of the transmission structure of the driving gear of the present invention;

FIG. 3 is a schematic structural view of the movable support assembly of the present invention;

in the figure: 1. a base; 2. fixing the support component; 3. a chute; 4. a slide rail; 5. a slider; 6. a movable support assembly; 7. a fixed block; 8. a screw rod; 9. a handle; 10. an inflatable shaft; 11. a transmission gear; 12. a support plate; 13. a lower clamping groove; 14. a first roller; 15. a second roller; 16. a groove; 17. adjusting the screw rod; 18. a rotating seat; 19. a clamping block; 20. an upper clamping groove; 21. a third roller; 22. fixing grooves; 23. a chassis; 24. accommodating grooves; 25. a motor; 26. the gears are driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, by figure 1, figure 2 and figure 3 give, the utility model discloses a base 1, base 1 upper end one side is connected with fixed supporting component 2, spout 3 has been seted up at base 1 upper end one side middle part, 3 inside symmetric connection of spout have slide rail 4, slide rail 4 upper end sliding connection has slider 5, slider 5 upper end is connected with movable supporting

component

6, 6 lower extreme middle parts of movable supporting component are connected with

fixed block

7, 7 one end through connection of fixed block has

lead screw

8, 8 one ends of lead screw are connected with 3 inner wall rotations of spout, 8 other ends of lead screw extend to base 1 external connection have handle 9, the joint has physiosis axle 10 between movable supporting component 6 and the fixed supporting component 2, physiosis axle 10 one end is connected with drive gear 11, movable supporting component 6 and fixed supporting component 2 all include backup pad 12, backup pad 12 upper end one side has been seted up lower draw-in groove 13, draw-in groove 13 below both sides rotate respectively for backup pad 12 lateral walls and be connected with first gyro wheel 14 and second and roll Wheel 15, backup pad 12 upper end is seted up flutedly 16 for draw-in groove 13 one side down, 16 internal rotations in recess are connected with adjusting screw 17, backup pad 12 upper end is kept away from recess 16 one side and is connected with and rotates seat 18, it rotates and is connected with fixture block 19 to rotate seat 18 upper end, fixture block 19 lower extreme one side corresponds draw-in groove 13 department down and has seted up draw-in groove 20, it is connected with third gyro wheel 21 to go up draw-in groove 20 top for 19 side rotations of fixture block, fixture block 19 one end edge has seted up fixed slot 22, adjusting screw 17 and fixed slot 22 joint, 2 one side of fixed stay subassembly are connected with quick-witted case 23, holding tank 24 has been seted up to quick-witted case 23 upper portion one side, motor 25 is installed to the inside one side of quick-witted case 23, motor 25 output has drive gear 26 for 24 internal connections of holding tank, drive gear 11 is connected with drive gear 26 meshing.

In the second embodiment, on the basis of the first embodiment, one end of the screw rod 8 is rotatably connected with the inner wall of the chute 3 through a bearing seat, and a shaft sleeve is embedded in the position where the screw rod 8 penetrates through the base 1, so that the screw rod 8 can be conveniently and rotatably mounted.

In the third embodiment, on the basis of the first embodiment, the two sides of the sliding block 5 and the fixed block 7 are both connected with cushions for avoiding collision damage.

Fourth embodiment, on the basis of first embodiment, adjusting screw 17 lower extreme welding has the connector, and the connector rotates with recess 16 inner walls through first round pin axle to be connected, makes things convenient for adjusting screw 17 to overturn outside first round pin axle and adjusts.

Fifth, on the basis of the first embodiment, the upper end of the rotating seat 18 is in a U-shaped structure, and the clamping block 19 is rotatably connected with the rotating seat 18 through a second pin shaft, so that the clamping block 19 is movably mounted, and the rotating seat is convenient to turn over quickly.

Sixth embodiment, on the basis of first embodiment, the first gyro wheel 14, second gyro wheel 15 and third gyro wheel 21 link all inlays and is equipped with the bearing, and the rotation installation of being convenient for reduces friction simultaneously.

Seventh embodiment, on the basis of the first embodiment, the outer end of the handle 9 is connected with a rotating rod which is convenient to rotate.

The working principle is as follows: when the device is used, a winding drum for winding is sleeved on the outer end of the inflatable shaft 10 to be expanded and fixed, then the inflatable shaft 10 is arranged in a lower clamping groove 13 at the upper end of a support plate 12 on the fixed support component 2 and the movable support component 6, the end part of the inflatable shaft 10 is positioned on a first roller 14 and a second roller 15, a transmission gear 11 at one end of the inflatable shaft 10 is meshed with a driving gear 26, after the inflatable shaft 10 is arranged, the fixed support component 2 and a clamping block 19 on the movable support component 6 are turned over, the clamping block 19 is turned over and covered with the support plate 12, a third roller 21 is positioned at the upper end of the inflatable shaft 10 to be pressed tightly, then an adjusting screw 17 is turned over to be clamped with a fixed groove 22 at one side of the clamping block 19, so that the inflatable shaft 10 is fixedly installed, a printing product to be wound is positioned outside the winding drum, the driving gear 26 is meshed with the transmission gear 11 under the driving of a motor 25, so that the inflatable shaft 10 is driven to rotate, and (5) winding the winding drum.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a printing is with automatic cutout coiling mechanism, includes base (1), its characterized in that: one side of the upper end of the base (1) is connected with a fixed supporting component (2), the middle part of one side of the upper end of the base (1) is provided with a chute (3), the inside of the chute (3) is symmetrically connected with a slide rail (4), the upper end of the slide rail (4) is slidably connected with a slide block (5), the upper end of the slide block (5) is connected with a movable supporting component (6), the middle part of the lower end of the movable supporting component (6) is connected with a fixed block (7), one end of the fixed block (7) is connected with a lead screw (8) in a penetrating way, one end of the lead screw (8) is rotatably connected with the inner wall of the chute (3), the other end of the lead screw (8) extends to the outside of the base (1) and is connected with a handle (9), an inflatable shaft (10) is clamped between the movable supporting component (6) and, a lower clamping groove (13) is formed in one side of the upper end of the supporting plate (12), a first roller (14) and a second roller (15) are respectively and rotatably connected to two sides of the lower portion of the lower clamping groove (13) relative to the side wall of the supporting plate (12), a groove (16) is formed in one side of the upper end of the supporting plate (12) relative to the lower clamping groove (13), an adjusting screw (17) is rotatably connected to the inner portion of the groove (16), a rotating seat (18) is connected to one side of the upper end of the supporting plate (12) far away from the groove (16), a clamping block (19) is rotatably connected to the upper end of the rotating seat (18), an upper clamping groove (20) is formed in one side of the lower end of the clamping block (19) corresponding to the lower clamping groove (13), a third roller (21) is rotatably connected to the side end of the upper clamping groove (20) relative to the clamping block (19), a fixing groove (22) is formed in the edge of one end of the clamping block (19), the adjusting screw (17) is clamped with the fixing groove (22), a case (23) is connected to one side of the fixing supporting component (2), holding tank (24) have been seted up to quick-witted case (23) upper portion one side, and motor (25) are installed to machine case (23) inside one side, and motor (25) output has drive gear (26) for holding tank (24) internal connection, and transmission gear (11) are connected with drive gear (26) meshing.

2. The automatic slitting and winding device for printing as claimed in claim 1, wherein: one end of the screw rod (8) is rotatably connected with the inner wall of the sliding chute (3) through a bearing seat, and a shaft sleeve is embedded at the position where the screw rod (8) penetrates through the base (1).

3. The automatic slitting and winding device for printing as claimed in claim 1, wherein: and the two sides of the sliding block (5) and the fixed block (7) are both connected with cushions for avoiding collision damage.

4. The automatic slitting and winding device for printing as claimed in claim 1, wherein: the lower end of the adjusting screw rod (17) is welded with a connector, and the connector is rotatably connected with the inner wall of the groove (16) through a first pin shaft.

5. The automatic slitting and winding device for printing as claimed in claim 1, wherein: the upper end of the rotating seat (18) is in a U-shaped structure, and the clamping block (19) is rotatably connected with the rotating seat (18) through a second pin shaft.

6. The automatic slitting and winding device for printing as claimed in claim 1, wherein: and bearings are embedded in the connecting ends of the first roller (14), the second roller (15) and the third roller (21).

7. The automatic slitting and winding device for printing as claimed in claim 1, wherein: the outer end of the handle (9) is connected with a rotating rod convenient to rotate.