CN216183652U

CN216183652U - Accurate positioning device of special printing machine

Info

Publication number: CN216183652U
Application number: CN202121981378.6U
Authority: CN
Inventors: 黄磊; 成凤娣; 陈慧萍; 胥加兴
Original assignee: Wuxi Yongtai Xinmao Color Printing Packaging Co ltd
Current assignee: Wuxi Yongtai Xinmao Color Printing Packaging Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-04-05
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses an accurate positioning device of a special printing machine, which comprises a printing table, a movable shaft, a printing device and a pressing block, wherein the movable shaft is fixedly connected to one side of the top end of the printing table, the printing device is arranged on one side of the top end of the printing table, positioning blocks are fixedly arranged on two sides of the bottom end of the printing device, and a sliding groove is slidably connected to the outer part of each positioning block. According to the utility model, the positioning block is arranged at the bottom end of the printing device, the positioning block can slide in the sliding groove, the printing device can be accurately positioned, meanwhile, the first motor is arranged in the positioning block, the first motor can be started to drive the gear to rotate through the rotating shaft, the gear can drive the positioning block to move through rotating on the rack, meanwhile, the auxiliary wheels are arranged on two sides of the bottom end of the positioning block, and when the positioning block moves, the auxiliary wheels can slide in the sliding groove, and meanwhile, the kinetic energy loss of the positioning block is reduced.

Description

Accurate positioning device of special printing machine

Technical Field

The utility model relates to the technical field of printer positioning, in particular to an accurate positioning device of a special printer.

Background

A printer is a machine that prints text and images. Modern printing machines generally comprise mechanisms such as plate loading, inking, stamping, paper conveying and the like, and the working principle of the modern printing machine is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced.

The existing accurate positioning device of the special printing machine is easy to generate positioning block loss after being used for a long time, and the service life of the device is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an accurate positioning device of a special printing machine, which aims to solve the problems that the loss of a positioning block is easy to generate and the service life of the device is shortened after the device is used for a long time in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an accurate positioning device of special type printing machine, includes printing table, loose axle, printing device and presses the briquetting, one side fixedly connected with loose axle on printing table top, one side on printing table top is provided with printing device, the fixed locating piece that is provided with in both sides of printing device bottom, the outside sliding connection of locating piece has the spout, the first motor of one side fixedly connected with of locating piece inside, one side fixedly connected with rotation axis of first motor, the outside swing joint of rotation axis has the locating piece, the outside fixedly connected with gear of rotation axis, the bottom swing joint of gear has the rack.

Preferably, a clamping groove is fixedly formed in one side of the top end of the printing table, sliding grooves are fixedly formed in two sides of the top end of the printing table, and racks are fixedly arranged in the middle of the sliding grooves.

Preferably, one side swing joint of loose axle has the movable rod, one side fixedly connected with limiting plate of movable rod, one side fixedly connected with fixed block of movable rod.

Preferably, one side of the inside fixed block is fixedly connected with a spring, and one side of the spring is fixedly connected with a first movable block.

Preferably, the outside sliding connection of first movable block has the fixed block, one side fixedly connected with semicircle fixture block of first movable block, the outside swing joint of semicircle fixture block has the draw-in groove.

Preferably, the two sides of the bottom end of the positioning block are provided with auxiliary wheels, and the outer portions of the auxiliary wheels are connected with sliding grooves in a sliding mode.

Preferably, a second motor is fixedly mounted on one side inside the printing table, a spiral shaft is fixedly connected to one side of the second motor, and the printing table is movably connected to the outside of the spiral shaft.

Preferably, one side of the outer part of the spiral shaft is movably connected with a second movable block, the top end of the second movable block is fixedly connected with a fixed rod, and one side of the fixed rod is fixedly connected with a pressing block.

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

1. according to the accurate positioning device of the special printing machine, the positioning block is arranged at the bottom end of the printing device, the positioning block can slide in the sliding groove, the printing device can be accurately positioned, the first motor is arranged in the positioning block, the first motor can drive the gear to rotate through the rotating shaft when being started, the gear can drive the positioning block to move through rotating on the rack, the auxiliary wheels are arranged on two sides of the bottom end of the positioning block, when the positioning block moves, the auxiliary wheels can slide in the sliding groove, the kinetic energy loss of the positioning block is reduced, and the service life of the positioning block is prolonged;

2. according to the accurate positioning device of the special printing machine, the movable shaft is arranged at the top end of the printing table, the movable shaft can drive the movable rod to rotate, the fixed block on one side of the movable rod is clamped into the clamping groove on the printing table, meanwhile, the limiting plate on one side of the movable rod completes the fixation of an object to be printed, and meanwhile, the fixation of the printed object needs to be cancelled;

3. this kind of accurate positioning device of special type printing machine installs the second motor through the inside one side in the printing platform, can drive the screw axis rotation through the second motor start, makes the second movable block on the screw axis drive the dead lever of top and removes simultaneously, and the intermediate position fixedly connected with of dead lever presses the briquetting simultaneously, drives through the dead lever and presses the briquetting and remove, can make and press the briquetting to push the printed matter on the printing platform, makes the printed matter keep leveling on the printing platform, the fold influence printing condition can not appear.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of a connection structure between a printing table and a fixing block of the present invention;

FIG. 4 is a schematic side view of the pressing block according to the present invention;

fig. 5 is a schematic view of a connecting structure of the sliding groove and the positioning block of the present invention.

In the figure: 1. a printing table; 101. a card slot; 102. a chute; 103. a rack; 2. a movable shaft; 201. a movable rod; 202. a limiting plate; 3. a fixed block; 301. a spring; 302. a first movable block; 303. a semicircular clamping block; 4. a printing device; 5. positioning blocks; 501. a first motor; 502. a rotating shaft; 503. a gear; 6. an auxiliary wheel; 7. a second motor; 701. a screw shaft; 702. a second movable block; 703. fixing the rod; 8. and pressing the block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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. 1-5, an embodiment of the present invention is shown: an accurate positioning device of a special printing machine comprises a printing table 1, a movable shaft 2, a printing device 4 and a pressing block 8, wherein a clamping groove 101 is fixedly arranged on one side of the top end of the printing table 1, sliding grooves 102 are fixedly arranged on two sides of the top end of the printing table 1, a rack 103 is fixedly arranged in the middle of each sliding groove 102, the movable shaft 2 is fixedly connected to one side of the top end of the printing table 1, a movable rod 201 is movably connected to one side of the movable shaft 2, a limiting plate 202 is fixedly connected to one side of each movable rod 201, and the limiting plate 202 on one side is driven by the movable rod 201 to be close to the surface of the printing table 1, so that the limiting plate 202 can press and fix a printed object;

one side of the movable rod 201 is fixedly connected with a fixed block 3, one side inside the fixed block 3 is fixedly connected with a spring 301, one side of the spring 301 is fixedly connected with a first movable block 302, the outer part of the first movable block 302 is slidably connected with the fixed block 3, one side of the first movable block 302 is fixedly connected with a semicircular fixture block 303, the outer part of the semicircular fixture block 303 is movably connected with a clamping groove 101, the first movable block 302 movably connected with the bottom end of the fixed block 3 is clamped into the clamping groove 101 on the printing table 1, and the bottom end of the fixed block 3 can be fixed in the clamping groove 101 on the printing table 1;

a printing device 4 is arranged on one side of the top end of the printing table 1, positioning blocks 5 are fixedly arranged on two sides of the bottom end of the printing device 4, and the printing device 4 can be driven to perform positioning printing through the positioning blocks 5;

the outer part of the positioning block 5 is slidably connected with a sliding chute 102, one side of the inner part of the positioning block 5 is fixedly connected with a first motor 501, one side of the first motor 501 is fixedly connected with a rotating shaft 502, the outer part of the rotating shaft 502 is movably connected with the positioning block 5, the outer part of the rotating shaft 502 is fixedly connected with a gear 503, the bottom end of the gear 503 is movably connected with a rack 103, the rotating shaft 502 can be driven to rotate by starting the first motor 501, the rack 103 on the rotating shaft 502 is enabled to move on the rack 103, and meanwhile, the positioning block 5 is driven to move and position;

the two sides of the bottom end of the positioning block 5 are provided with the auxiliary wheels 6, the outer parts of the auxiliary wheels 6 are connected with the sliding grooves 102 in a sliding mode, the positioning block 5 can drive the auxiliary wheels 6 to slide in the sliding grooves 102 when moving, and loss of the positioning block 5 is reduced;

a second motor 7 is fixedly installed on one side inside the printing table 1, a screw shaft 701 is fixedly connected to one side of the second motor 7, the printing table 1 is movably connected to the outside of the screw shaft 701, a second movable block 702 is movably connected to one side of the outside of the screw shaft 701, a fixed rod 703 is fixedly connected to the top end of the second movable block 702, a pressing block 8 is fixedly connected to one side of the fixed rod 703, the screw shaft 701 can be driven to rotate by starting the second motor 7, the pressing block 8 is driven to move by the second movable block 702 on the screw shaft 701 through the fixed rod 703, and printed matters on the printing table 1 are extruded and pushed by the pressing block 8.

When the embodiment of the application is used: paper to be printed is placed on the printing table 1, the movable rod 201 can be driven to rotate through the movable shaft 2, the fixed block 3 on one side of the movable rod 201 is clamped into the clamping groove 101 in the printing table 1, meanwhile, the limiting plate 202 on one side of the movable rod 201 completes fixing of an object to be printed, meanwhile, the second motor 7 is started to drive the screw shaft 701 to rotate, meanwhile, the second movable block 702 on the screw shaft 701 drives the fixing rod 703 above to move, meanwhile, the pressing block 8 is fixedly connected to the middle position of the fixing rod 703, the pressing block 8 is driven to move through the fixing rod 703, the pressing block 8 can be driven to extrude and push printed matters on the printing table 1, the printed matters are kept flat on the printing table 1, the positioning block 5 moves in the sliding groove 102, and the upper printing device 4 can be driven to accurately print the printed matters on the printing table 1.

Claims

1. An accurate positioning device of a special printing machine is characterized by comprising a printing table (1), a movable shaft (2), a printing device (4) and a pressing block (8), one side of the top end of the printing table (1) is fixedly connected with a movable shaft (2), one side of the top end of the printing table (1) is provided with a printing device (4), positioning blocks (5) are fixedly arranged on two sides of the bottom end of the printing device (4), the outer part of the positioning block (5) is connected with a sliding chute (102) in a sliding way, one side of the inner part of the positioning block (5) is fixedly connected with a first motor (501), one side of the first motor (501) is fixedly connected with a rotating shaft (502), the outside of the rotating shaft (502) is movably connected with a positioning block (5), the outer portion of the rotating shaft (502) is fixedly connected with a gear (503), and the bottom end of the gear (503) is movably connected with a rack (103).

2. The accurate positioning device of a special printing machine according to claim 1, characterized in that: one side of the top end of the printing table (1) is fixedly provided with a clamping groove (101), two sides of the top end of the printing table (1) are fixedly provided with sliding grooves (102), and the middle positions of the sliding grooves (102) are fixedly provided with racks (103).

3. The accurate positioning device of a special printing machine according to claim 1, characterized in that: one side swing joint of loose axle (2) has movable rod (201), one side fixedly connected with limiting plate (202) of movable rod (201), one side fixedly connected with fixed block (3) of movable rod (201).

4. The accurate positioning device of a special printing machine according to claim 3, characterized in that: the spring (301) is fixedly connected to one side of the inside of the fixing block (3), and the first movable block (302) is fixedly connected to one side of the spring (301).

5. The accurate positioning device of a special printing machine as claimed in claim 4, wherein: the outer sliding connection of first movable block (302) has fixed block (3), one side fixedly connected with semicircle fixture block (303) of first movable block (302), the outside swing joint of semicircle fixture block (303) has draw-in groove (101).

6. The accurate positioning device of a special printing machine according to claim 1, characterized in that: auxiliary wheels (6) are arranged on two sides of the bottom end of the positioning block (5), and sliding grooves (102) are connected to the outer portions of the auxiliary wheels (6) in a sliding mode.

7. The accurate positioning device of a special printing machine according to claim 1, characterized in that: a second motor (7) is fixedly mounted on one side of the interior of the printing table (1), a spiral shaft (701) is fixedly connected to one side of the second motor (7), and the printing table (1) is movably connected to the exterior of the spiral shaft (701).

8. The accurate positioning device of a special printing machine according to claim 7, characterized in that: one side of the outer part of the spiral shaft (701) is movably connected with a second movable block (702), the top end of the second movable block (702) is fixedly connected with a fixed rod (703), and one side of the fixed rod (703) is fixedly connected with a pressing block (8).