CN210709986U

CN210709986U - Paper conveying mechanism for printing

Info

Publication number: CN210709986U
Application number: CN201921336702.1U
Authority: CN
Inventors: 邓志忠
Original assignee: Hunan Jiuxi Color Printing Co Ltd
Current assignee: Hunan Jiuxi Color Printing Co Ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-06-09
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a paper transmission device is used in printing, including main part and transport mechanism, the outer wall inboard of main part is provided with the preformed hole, and the top activity arrangement of main part has the moving mechanism, the transport mechanism activity sets up in the inside of main part, and the outer wall left side activity arrangement of main part has the movable block, the activity of the outer wall opposite side of movable block is provided with the activity and ties. This paper transport mechanism for printing is provided with the main part, be fixed connection between top cap and the lug, make the top cap long term when using in the device, the lug still can keep high strength connectivity to be connected on the top cap, improve the joint strength between top cap and the lug, prevent that the lug from falling from the top cap without reason, the top cap passes through the lug and constitutes the block with the recess simultaneously and is connected, when making the long-term use of part in the device, if need carry out the periodic maintenance to the part in the device, the user can demolish the back in the gim peg follow device, the pulling top cap.

Description

Paper conveying mechanism for printing

Technical Field

The utility model relates to a paper transport mechanism technical field specifically is a paper transport mechanism is used in printing.

Background

With the rapid development of economy and the advancement of science and technology in various areas, printing is a technology for transferring printing ink to the surfaces of paper, fabrics, plastic products, leather and other materials through processes of plate making, ink applying, pressurizing and the like on original documents such as characters, pictures, photos, anti-counterfeiting and the like, and copying the content of the original documents in batches.

Paper conveying mechanism in market does not possess the service environment according to the device in the use, freely carries out spacing fixed measure to the device, reduces the use flexibility of device, is unfavorable for the different lithography apparatus of device adaptation, transmission equipment in the device is when the operation, it is spacing not have corresponding spacing part to move about transmission equipment, make transmission equipment in service, it rocks to appear easily, influence the normal transport effect of device, indirectly reduce device operation effect, for this reason, we propose a paper conveying mechanism for printing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper transmission device is used in printing to solve the paper transmission device who proposes in the above-mentioned background art in the use, do not possess the service environment according to the device, freely carry out spacing fixed measure to the device, the use flexibility of reducing device, be unfavorable for the different lithography apparatus of device adaptation, transmission equipment in the device is when the operation, it is spacing to do not have corresponding spacing part to move about transmission equipment, make transmission equipment in service, appear rocking easily, influence the normal transport effect of device, the problem of indirect reduction means operation effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a paper transmission device for printing, includes main part and transport mechanism, the outer wall inboard of main part is provided with the preformed hole, and the top activity arrangement of main part has the moving mechanism, the transport mechanism activity sets up in the inside of main part, and the outer wall left side activity arrangement of main part has the movable block, the activity of the outer wall opposite side of movable block is provided with movable bolt, the outer wall right side activity arrangement of main part has supporting mechanism, the outer wall swing joint of moving mechanism has the window.

Preferably, the movable mechanism comprises a top cover, a convex block, a groove and a fixing bolt, the convex block is arranged at the bottom of the top cover, the groove is movably arranged on the outer wall of the convex block, and the fixing bolt is movably arranged on the inner side of the outer wall of the top cover.

Preferably, the top cover is fixedly connected with the convex block, and the top cover is in clamping connection with the groove through the convex block.

Preferably, the conveying mechanism comprises a roller body, a connecting rod, a limiting block, a movable gear and a fixed bearing, wherein the connecting rod is arranged on one side of the outer wall of the roller body, the limiting block is arranged in the middle of the outer wall of the connecting rod, the movable gear is movably arranged on the other side of the outer wall of the connecting rod, and the fixed bearing is arranged on the other side of the outer wall of the roller body.

Preferably, the connecting rod is movably connected with the movable gear, and the movable gear and the roller body form a rotating structure through the connecting rod.

Preferably, the supporting mechanism comprises a movable plate, a fixed block, a supporting plate and a rubber pad, the fixed block is connected to two sides of the outer wall of the movable plate, the supporting plate is arranged on the right side of the outer wall of the movable plate, the rubber pad is movably arranged in the supporting plate, the movable plate and the supporting plate are connected in a welding mode, and the supporting plate and the rubber pad are connected in a bonding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the printing paper conveying mechanism is provided with a main body, the top cover and the convex blocks are fixedly connected, so that when the top cover is used in the device for a long time, the convex blocks can still be connected to the top cover in a high-strength connection mode, the connection strength between the top cover and the convex blocks is improved, the convex blocks are prevented from falling off the top cover without any reason, meanwhile, the top cover is in clamping connection with the grooves through the convex blocks, when parts in the device are used for a long time, if the parts in the device need to be maintained periodically, a user can pull the top cover after detaching the fixing bolts from the device, so that the convex blocks on the top cover are pulled out of the grooves, the top cover is opened, the user can maintain the parts in the device conveniently, and the service life of;

the connecting rod is movably connected with the movable gear, so that after the movable gear works in the device, if the movable gear is too severely abraded and cannot normally run, a user can remove the movable gear from the connecting rod through a screw on the movable gear, maintain and replace the movable gear, the maintenance timeliness of parts in the device is improved, meanwhile, the movable gear and the roller body form a rotating structure through the connecting rod, so that when the device is fixed on corresponding printing equipment to run, the user can fix a motor matched with the movable gear on the device, start the motor, enable the motor to drive the movable gear to rotate, enable the movable gear to drive the roller body to rotate through the connecting rod, automatically transmit paper fed into the device, and improve the use efficiency of the device;

the connection mode between fly leaf and the backup pad is the welding, when making the fly leaf use for a long time, can not appear the crack between backup pad and the fly leaf, improve the connection leakproofness between backup pad and the fly leaf, guarantee that the backup pad can not rock at will on the fly leaf, connection mode between backup pad and the rubber pad is the bonding simultaneously, make the rubber pad after long-term the use, wearing and tearing appear easily, influence the normal use of rubber pad, user's accessible bonding strip is demolishd the rubber pad from the device, change the rubber pad, and when the device used the rubber pad also to place in the backup pad for the paper, the rubber pad can be for improving frictional force between paper and the backup pad, prevent that the paper landing from the backup pad.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the top cover structure of the present invention;

fig. 3 is a schematic view of the structure of the window of the present invention.

In the figure: 1. a main body; 2. reserving a hole; 3. a movable mechanism; 301. a top cover; 302. a bump; 303. a groove; 304. a fixing bolt; 4. a transport mechanism; 401. a roller body; 402. a connecting rod; 403. a limiting block; 404. a movable gear; 405. fixing the bearing; 5. a movable block; 6. a movable bolt; 7. a support mechanism; 701. a movable plate; 702. a fixed block; 703. a support plate; 704. a rubber pad; 8. a viewing window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides a technical solution: a paper transmission mechanism for printing comprises a main body 1 and a transmission mechanism 4, wherein a reserved hole 2 is arranged on the inner side of the outer wall of the main body 1, a movable mechanism 3 is movably arranged at the top of the main body 1, the movable mechanism 3 comprises a top cover 301, a convex block 302, a groove 303 and a fixed bolt 304, the convex block 302 is arranged at the bottom of the top cover 301, the groove 303 is movably arranged on the outer wall of the convex block 302, the fixed bolt 304 is movably arranged on the inner side of the outer wall of the top cover 301, so that when the top cover 301 is used for a long time in the device, the convex block 302 can still be connected to the top cover 301 in a high-strength connection mode, the connection strength between the top cover 301 and the convex block 302 is improved, the convex block 302 is prevented from falling off the top cover 301 without any reason, the top cover 301 and the convex block 302 are fixedly connected, the top cover 301 is in a clamping connection with the groove 303 through, after a user can remove the fixing bolt 304 from the device, the top cover 301 is pulled, so that the lug 302 on the top cover 301 is pulled out from the groove 303, the top cover 301 is opened, and the user can conveniently maintain parts in the device;

the conveying mechanism 4 is movably arranged inside the main body 1, the movable block 5 is movably arranged on the left side of the outer wall of the main body 1, the conveying mechanism 4 comprises a roller body 401, a connecting rod 402, a limiting block 403, a movable gear 404 and a fixed bearing 405, the connecting rod 402 is arranged on one side of the outer wall of the roller body 401, the limiting block 403 is arranged in the middle of the outer wall of the connecting rod 402, the movable gear 404 is movably arranged on the other side of the outer wall of the connecting rod 402, and the fixed bearing 405 is arranged on the other side of the outer wall of the roller body 401, so that after the movable gear 404 works in the device, if the movable gear 404 is worn too seriously, and the movable gear 404 cannot normally run, a user can detach the movable gear 404 from the connecting rod 402 through a screw on the movable gear 404, maintain and replace the movable gear 404, the, the movable gear 404 and the roller body 401 form a rotating structure through the connecting rod 402, so that when the device is fixed on corresponding printing equipment to run, a user can fix a motor matched with the movable gear 404 on the device, start the motor, enable the motor to drive the movable gear 404 to rotate, drive the roller body 401 to rotate through the connecting rod 402 by the movable gear 404, and automatically transmit paper fed into the device;

the other side of the outer wall of the movable block 5 is movably provided with a movable bolt 6, the right side of the outer wall of the main body 1 is movably provided with a supporting mechanism 7, the supporting mechanism 7 comprises a movable plate 701, a fixed block 702, a supporting plate 703 and a rubber pad 704, the two sides of the outer wall of the movable plate 701 are connected with the fixed block 702, the right side of the outer wall of the movable plate 701 is provided with the supporting plate 703, the rubber pad 704 is movably arranged in the supporting plate 703, the movable plate 701 and the supporting plate 703 are connected in a welding mode, and the supporting plate 703 and the rubber pad 704 are connected in a bonding mode, so that when the movable plate 701 is used for a long time, no crack occurs between the supporting plate 703 and the movable plate 701, the connection sealing performance between the supporting plate 703 and the movable plate 701.

The working principle is as follows: for the paper conveying mechanism, firstly, after a user moves the device to any place needing to be used, the user places the movable block 5 on the outer wall of the device, the movable bolt 6 is used for limiting and fixing the movable block 5 and the device, the other side of the movable block 5 is butted with corresponding printing equipment, the whole device is fixed with the printing equipment through the other group of movable bolts 6, the device is prevented from falling off from the printing equipment when in use, the user fixes the motor matched with the movable gear 404 on the outer wall of the movable gear 404, starts the motor, so that the motor gear drives the movable gear 404 to rotate, the movable gear 404 drives the connecting rod 402 to rotate after rotating, the connecting rod 402 drives the roller body 401 to rotate, when the roller body 401 rotates, the limiting block 403 and the fixed bearing 405 can limit the rotation of the roller body 401, and the roller body 401 is prevented from unnecessarily shaking when rotating, when paper passes through lithography apparatus and removes to the device in, many roll bodies 401 can drive the paper and remove, it deposits on the backup pad 703 to remove the paper, be provided with rubber pad 704 on the backup pad 703, prevent that the paper from sliding down from the backup pad 703, the long-term back of using of device, internals need be maintained, the user rotates out gim peg 304 from preformed hole 2 in the device, pulling top cap 301, make lug 302 on top cap 301 extract from recess 303, open top cap 301, convenient to use person maintains the part, the device is when using simultaneously, window 8 on user's accessible top cap 301, observe the operation situation of part in the device, improve device operational safety nature.

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. A printing paper conveying mechanism comprises a main body (1) and a conveying mechanism (4), and is characterized in that: the outer wall inboard of main part (1) is provided with preformed hole (2), and the top activity arrangement of main part (1) has movable mechanism (3), transport mechanism (4) activity sets up in the inside of main part (1), and the outer wall left side activity arrangement of main part (1) has movable block (5), the activity of the outer wall opposite side of movable block (5) is provided with movable bolt (6), the outer wall right side activity arrangement of main part (1) has supporting mechanism (7), the outer wall swing joint of movable mechanism (3) has window (8).

2. A printing sheet conveying mechanism according to claim 1, characterized in that: the movable mechanism (3) comprises a top cover (301), a convex block (302), a groove (303) and a fixing bolt (304), the convex block (302) is arranged at the bottom of the top cover (301), the groove (303) is movably arranged on the outer wall of the convex block (302), and the fixing bolt (304) is movably arranged on the inner side of the outer wall of the top cover (301).

3. A printing sheet conveying mechanism according to claim 2, characterized in that: the top cover (301) is fixedly connected with the convex block (302), and the top cover (301) is connected with the groove (303) in a clamping manner through the convex block (302).

4. A printing sheet conveying mechanism according to claim 1, characterized in that: the conveying mechanism (4) comprises a roller body (401), a connecting rod (402), a limiting block (403), a movable gear (404) and a fixed bearing (405), wherein the connecting rod (402) is arranged on one side of the outer wall of the roller body (401), the limiting block (403) is arranged in the middle of the outer wall of the connecting rod (402), the movable gear (404) is movably arranged on the other side of the outer wall of the connecting rod (402), and the fixed bearing (405) is arranged on the other side of the outer wall of the roller body (401).

5. The printing sheet transport mechanism according to claim 4, wherein: the connecting rod (402) is movably connected with the movable gear (404), and the movable gear (404) and the roller body (401) form a rotating structure through the connecting rod (402).

6. A printing sheet conveying mechanism according to claim 1, characterized in that: the supporting mechanism (7) comprises a movable plate (701), a fixed block (702), a supporting plate (703) and a rubber pad (704), the fixed block (702) is connected to two sides of the outer wall of the movable plate (701), the supporting plate (703) is arranged on the right side of the outer wall of the movable plate (701), the rubber pad (704) is movably arranged in the supporting plate (703), the movable plate (701) and the supporting plate (703) are connected in a welding mode, and the supporting plate (703) and the rubber pad (704) are connected in a bonding mode.