CN216426207U

CN216426207U - Rotary printing machine convenient to dismantle wind-up roll

Info

Publication number: CN216426207U
Application number: CN202122174671.8U
Authority: CN
Inventors: 张国华
Original assignee: Guangdong Yuanwang Intelligent Technology Co ltd
Current assignee: Guangdong Yuanwang Intelligent Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-05-03
Anticipated expiration: 2031-09-09

Abstract

The utility model relates to the technical field of rotary printing machines, in particular to a rotary printing machine convenient for dismounting a wind-up roll. According to the utility model, the first motor is arranged to pull the clamping block to slide upwards, when a gap between the clamping block and the supporting rod is enlarged, the winding roller and the first bevel gear are drawn out of the supporting rod, so that the winding roller is convenient to disassemble or replace, the fixing block is pushed, the inserting rod is separated from being clamped with the inserting groove, the first motor drives the rotating wheel disc to wind the rope, the rope pulls the supporting rod, the supporting rod is contracted to the side surface of the printer body, and the supporting rod is prevented from occupying space when not used.

Description

Rotary printing machine convenient to dismantle wind-up roll

Technical Field

The utility model relates to the technical field of rotary printing machines, in particular to a rotary printing machine with a winding roller convenient to disassemble.

Background

With the development of society, people can use a large amount of printing paper such as leaflets, and a rotary press is one of printing machines and is mainly used for printing color magazines, high-grade commercial advertisements, high-grade publicity articles, paintings and the like.

Partial rotary printing machine does not possess the function of disassembling the wind-up roll, leads to changing the maintenance or changing the wind-up roll very troublesome, and partial rotary printing machine does not possess the shrink wind-up roll simultaneously to can't shrink when leading to not needing to use, consequently need to design a rotary printing machine convenient to dismantle the wind-up roll urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rotary printing machine with a winding roller convenient to disassemble, and aims to solve the problems of inconvenient disassembly and inconvenient contraction in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a rotary printing machine convenient to disassemble a wind-up roll comprises a printing machine body, a first motor and a second motor, wherein the first motor is fixedly installed inside the printing machine body;

the inner side of the supporting rod is rotatably connected with a winding roller, a clamping groove is formed in the printer body, the inserting rod is arranged in the printer body, and a second spring is arranged in the printer body.

Preferably, the first motor comprises a rotating wheel disc and a rope, the output end of the first motor is fixedly connected with the rotating wheel disc, the rope is arranged on the surface of the rotating wheel disc, and the rope is connected with the supporting rod.

Preferably, the support rod comprises a sliding groove and an inserting groove, the sliding groove is formed in the support rod, and the inserting groove is formed in the support rod.

Preferably, the clamp splice includes connecting rod, first spring and first connecting block, the bottom fixedly connected with connecting rod of clamp splice, and the bottom fixedly connected with first connecting block of connecting rod, the surface cover of connecting rod has first spring.

Preferably, the winding roller comprises a first bevel gear, and the side surface of the winding roller is fixedly connected with the first bevel gear.

Preferably, the second motor comprises a second bevel gear, and the output end of the second motor is fixedly connected with the second bevel gear.

Preferably, the inserting rod comprises a fixing block and a second connecting block, the side face of the inserting rod is fixedly connected with the fixing block, and the side face of the inserting rod is fixedly connected with the second connecting block.

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

1. through being provided with first motor, the pulling clamp splice upwards slides, take the winding up roller and first conical gear out from the bracing piece when the gap grow between clamp splice and the bracing piece, convenient to detach or change the winding up roller, promote the fixed block, thereby the messenger inserts and establishes the pole and break away from to inserting the block of establishing the groove, first motor drives and rotates rim plate rolling rope, thereby make rope pulling bracing piece, with the side of bracing piece shrink to the printing machine body, avoid the bracing piece to account for the place when not using.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a side cross-sectional schematic view of a structure of the present invention;

FIG. 3 is a top view of the support pole of the present invention;

FIG. 4 is a schematic cross-sectional view taken at A in FIG. 2 according to the present invention;

FIG. 5 is a side schematic view of the rotary disk of the present invention;

fig. 6 is a cross-sectional view of the support rod of the present invention.

In the figure: 1. a printer body; 2. a first motor; 201. rotating the wheel disc; 202. a rope; 3. a support bar; 301. a sliding groove; 302. inserting into a groove; 4. a clamping block; 401. a connecting rod; 402. a first spring; 403. a first connection block; 5. a wind-up roll; 501. a first bevel gear; 6. a second motor; 601. a second bevel gear; 7. inserting the rod; 701. a fixed block; 702. a second connecting block; 8. a second spring; 9. a clamping groove.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention is shown:

a rotary printing machine convenient for dismounting a wind-up roll comprises a printing machine body 1, a first motor 2 and a second motor 6, wherein the first motor 2 is fixedly installed inside the printing machine body 1, the type of the first motor 2 can be IHSS57-36-20, a supporting rod 3 is installed inside the printing machine body 1, a clamping block 4 is installed on the surface of the supporting rod 3, the side surface of the supporting rod 3 is fixedly connected with the second motor 6, and the type of the second motor 6 can be IHSS 57-36-20;

the inner side of the supporting rod 3 is rotatably connected with a winding roller 5, a clamping groove 9 is formed in the printer body 1, an inserting rod 7 is arranged in the printer body 1, and a second spring 8 is arranged in the printer body 1.

Further, first motor 2 includes rotating wheel disc 201 and rope 202, and the output fixedly connected with of first motor 2 rotates wheel disc 201, and rope 202 has been installed on the surface of rotating wheel disc 201, and rope 202 and bracing piece 3 interconnect, and it contracts rope 202 to be convenient for first motor 2 drives rotating wheel disc 201 and rotates.

Further, the support rod 3 includes a sliding groove 301 and an inserting groove 302, the sliding groove 301 is formed in the support rod 3, the inserting groove 302 is formed in the support rod 3, and the inserting rod 7 is conveniently inserted into the inserting groove 302.

Further, clamp splice 4 includes connecting rod 401, first spring 402 and first connecting block 403, and the bottom fixedly connected with connecting rod 401 of clamp splice 4, and the bottom fixedly connected with first connecting block 403 of connecting rod 401, the surface cover of connecting rod 401 has first spring 402, and the clamp splice 4 of being convenient for drives connecting rod 401 and first connecting block 403 and removes.

Further, the winding roller 5 comprises a first bevel gear 501, and the side surface of the winding roller 5 is fixedly connected with the first bevel gear 501, so that the first bevel gear 501 drives the winding roller 5 to rotate.

Further, the second motor 6 includes a second bevel gear 601, and the output end of the second motor 6 is fixedly connected with the second bevel gear 601, so that the second motor 6 drives the second bevel gear 601 to rotate.

Further, the inserting rod 7 comprises a fixing block 701 and a second connecting block 702, the side face of the inserting rod 7 is fixedly connected with the fixing block 701, and the side face of the inserting rod 7 is fixedly connected with the second connecting block 702, so that the inserting rod 7 and the second connecting block 702 are driven to move through the fixing block 701.

The working principle is as follows: when a worker uses the device, the second motor 6 is turned on, the second motor 6 drives the winding roller 5 to rotate through the second bevel gear 601 and the first bevel gear 501, the clamping block 4 is pulled to slide upwards, the clamping block 4 drives the connecting rod 401 and the first connecting block 403 to slide upwards in the sliding groove 301, the first connecting block 403 extrudes the first spring 402, when the gap between the clamping block 4 and the supporting rod 3 is enlarged, the winding roller 5 and the first bevel gear 501 are drawn out from the supporting rod 3, the winding roller 5 is convenient to disassemble or replace, the fixing block 701 is pushed, the fixing block 701 drives the inserting rod 7 and the second connecting block 702 to slide downwards, the second connecting block 702 extrudes the second spring 8, the inserting rod 7 is separated from being clamped with the inserting groove 302, the first motor 2 is turned on, the first motor 2 drives the rotating wheel disc 201 to rotate, and the rotating wheel disc winding rope 202, thereby the supporting rod 3 is pulled by the rope 202, and the supporting rod 3 is contracted to the side surface of the printing machine body 1 for storage.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rotary press convenient to dismantle wind-up roll, includes printing machine body (1), first motor (2) and second motor (6), its characterized in that: a first motor (2) is fixedly installed inside the printer body (1), a supporting rod (3) is installed inside the printer body (1), a clamping block (4) is installed on the surface of the supporting rod (3), and a second motor (6) is fixedly connected to the side face of the supporting rod (3);

the inner side of the supporting rod (3) is rotatably connected with a winding roller (5), a clamping groove (9) is formed in the printer body (1), the inserting rod (7) is arranged in the printer body (1), and a second spring (8) is arranged in the printer body (1).

2. A rotary printing press for facilitating the removal of a wind-up roll according to claim 1, wherein: the first motor (2) comprises a rotating wheel disc (201) and a rope (202), the output end of the first motor (2) is fixedly connected with the rotating wheel disc (201), the rope (202) is installed on the surface of the rotating wheel disc (201), and the rope (202) is connected with the supporting rod (3) in an interconnecting mode.

3. A rotary printing press for facilitating the removal of a wind-up roll according to claim 1, wherein: the supporting rod (3) comprises a sliding groove (301) and an inserting groove (302), the sliding groove (301) is formed in the supporting rod (3), and the inserting groove (302) is formed in the supporting rod (3).

4. A rotary printing press for facilitating the removal of a wind-up roll according to claim 1, wherein: the clamp splice (4) includes connecting rod (401), first spring (402) and first connecting block (403), the bottom fixedly connected with connecting rod (401) of clamp splice (4), and the first connecting block (403) of bottom fixedly connected with of connecting rod (401), the surface cover of connecting rod (401) has first spring (402).

5. A rotary printing press for facilitating the removal of a wind-up roll according to claim 1, wherein: the winding roller (5) comprises a first bevel gear (501), and the side surface of the winding roller (5) is fixedly connected with the first bevel gear (501).

6. A rotary printing press for facilitating the removal of a wind-up roll according to claim 1, wherein: the second motor (6) comprises a second bevel gear (601), and the output end of the second motor (6) is fixedly connected with the second bevel gear (601).

7. A rotary printing press for facilitating the removal of a wind-up roll according to claim 1, wherein: the inserting rod (7) comprises a fixing block (701) and a second connecting block (702), the fixing block (701) is fixedly connected to the side face of the inserting rod (7), and the second connecting block (702) is fixedly connected to the side face of the inserting rod (7).