CN221519069U

CN221519069U - Printing machine with accurate printing position

Info

Publication number: CN221519069U
Application number: CN202420145430.1U
Authority: CN
Inventors: 袁乃云; 张建华; 何大弟; 郑锋
Original assignee: Ningde Mingrui Intelligent Electronics Co ltd
Current assignee: Ningde Mingrui Intelligent Electronics Co ltd
Priority date: 2024-01-21
Filing date: 2024-01-21
Publication date: 2024-08-13
Anticipated expiration: 2034-01-21

Abstract

The utility model relates to the technical field of printing equipment, in particular to a printer with accurate printing position, which comprises: the device body comprises a body, wherein a control panel is arranged on one side of the body, a transmission belt is arranged in the body, and the back of the body is connected with a guide frame; the guide frame is internally connected with a positioning structure, and comprises a first supporting spring, wherein one end of the first supporting spring is connected with a positioning plate. According to the utility model, the first threaded rod is rotated to enable the first threaded rod to move in the threaded hole formed in the supporting frame, and the first threaded rod is enabled to move the positioning plate connected with one end of the first bearing to move, so that the first supporting spring extends to enable the first supporting spring to adjust the position of the positioning plate, and the positioning plate is utilized to position two sides of paper with different sizes, so that the problem that the accuracy of a printing position is affected due to the fact that the angle of the paper changes when the paper is conveyed due to the fact that the paper is different in size is avoided.

Description

Printing machine with accurate printing position

Technical Field

The utility model relates to the technical field of printing equipment, in particular to a printer with accurate printing positions.

Background

The printer is a machine for printing characters and images, and is generally composed of mechanisms such as plate loading, inking, embossing, paper feeding and the like, and is characterized in that characters and images to be printed are firstly made into printing plates, then the printing plates are mounted on the printing machines, and then the inking is manually or the printing machines are used for directly or indirectly transferring the characters and images on the printing plates to paper or other printing stock, so that the printed matter identical to the printing plates is copied.

When the existing printer is used, the printer is used for directly or indirectly transferring characters and images on a printing plate onto paper or other printing stock, and when the existing printer is used for conveying paper for printing, the problem that the accuracy of a printing position is affected due to the fact that the angle of the paper changes when the paper is conveyed due to the fact that the size of the paper is different is solved.

Disclosure of utility model

The utility model aims to provide a printer with accurate printing position, which solves the problem that the prior printer provided in the background art can cause the change of the angle of paper during paper feeding to influence the accuracy of the printing position due to the different sizes of the paper when the paper is fed for printing.

In order to achieve the above object, the present utility model provides a printing machine with accurate printing position, comprising:

The device body comprises a body, wherein a control panel is arranged on one side of the body, a transmission belt is arranged in the body, and the back of the body is connected with a guide frame;

The guide frame internal connection has location structure, including supporting spring one, supporting spring one-to-one end is connected with the locating plate, locating plate one side is connected with first bearing, first bearing one end swing joint has first threaded rod, the second bearing has been cup jointed to first threaded rod outer wall, first threaded rod one end outer wall support has the support frame.

Preferably, grooves are formed in two sides of the inner wall of the guide frame, and one end of each supporting spring is connected to one side of the inner wall of the groove formed in the guide frame.

Preferably, through holes are formed in two sides of the guide frame, and the second bearing is connected to the inner wall of the through hole formed in the guide frame.

Preferably, the two ends of the support frame are connected to the outer surface of the guide frame, a threaded hole is formed in the surface of the support frame, and one end of the first threaded rod penetrates through the threaded hole formed in the support frame and is movably connected to the first bearing in the second bearing.

Preferably, the back of the machine body is connected with a supporting structure, the supporting structure comprises a fixing frame, one end of the fixing frame is hinged with a hinge rod, the top end of the hinge rod is hinged with a sliding block, one side of the sliding block is propped against a second threaded rod, the outer wall of the sliding block is sleeved with a movable ring, and one side of the movable ring is hinged with a second supporting spring.

Preferably, the second bottom end of the supporting spring is connected to one end surface of the fixing frame, and the movable ring is sleeved on the outer wall of the hinging rod and is in sliding connection with the hinging rod.

Preferably, the sliding groove is formed in the bottom end surface of the guide frame, the sliding block is inserted into the sliding groove formed in the guide frame and is in sliding connection with the guide frame, a plurality of groups of thread grooves are formed in one side of the inner wall of the sliding groove formed in the guide frame, and one end of the second threaded rod is rotatably connected into the thread grooves formed in the guide frame.

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

1. The first threaded rod is rotated to enable the first threaded rod to move in a threaded hole formed in the supporting frame, the first threaded rod is moved and simultaneously rotated in the second bearing, the second bearing is matched with the supporting frame to support the first threaded rod, and the first threaded rod is enabled to move to enable the first threaded rod to move, so that the first threaded rod is enabled to enable the first threaded rod to adjust the position of the first threaded rod to enable the first threaded rod to extend, the first threaded rod is enabled to enable the first threaded rod to adjust the first threaded rod to enable the first threaded rod to be located on two sides of paper with different sizes, the problem that the accuracy of printing positions is affected due to the fact that the angle of the paper is changed when the paper is fed is avoided.

2. Make it break away from in the screw groove that the leading truck was seted up through rotating the second threaded rod to make support spring two support expansion ring upwards move, make expansion ring drive articulated pole and carry out angular adjustment, make articulated pole drive the slider in the inside slip of spout that the leading truck was seted up, make the slider support leading truck carry out angular adjustment, and after the adjustment is accomplished, rotate second threaded rod one end and connect in the screw groove that the leading truck was seted up inside, carry out spacingly to the slider, thereby realize the regulation and the supporting role to the leading truck bottom.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a rear perspective view of the structure of the present utility model;

FIG. 3 is a schematic perspective view, partially in section, of the structure of the present utility model;

FIG. 4 is a top view, partially cut-away, schematic perspective illustration of the structure of the present utility model;

Fig. 5 is a top view partially cut-away perspective schematic illustration of the structure of the present utility model.

In the figure: 1. a device body; 11. a body; 12. a control panel; 13. a transmission belt; 14. a guide frame; 2. a positioning structure; 21. a first supporting spring; 22. a positioning plate; 23. a first bearing; 24. a first threaded rod; 25. a second bearing; 26. a support frame; 3. a support structure; 31. a fixing frame; 32. a hinge rod; 33. a slide block; 34. a second threaded rod; 35. a movable ring; 36. and a second supporting spring.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided:

A printer with accurate print position, comprising:

The device body 1 comprises a machine body 11, wherein a control panel 12 is arranged on one side of the machine body 11, a transmission belt 13 is arranged in the machine body 11, a guide frame 14 is connected to the back of the machine body 11, and electronic elements in the machine body 11 are available in the prior art and are not used as technical protection points of the application, so that excessive statements are not made;

The guide frame 14 internally connected with the location structure 2, including supporting spring one 21, supporting spring one 21 one end is connected with locating plate 22, and locating plate 22 one side is connected with first bearing 23, and first bearing 23 one end swing joint has first threaded rod 24, and first threaded rod 24 outer wall cup joints second bearing 25, and first threaded rod 24 one end outer wall supports has support frame 26.

Further, grooves are formed in two sides of the inner wall of the guide frame 14, one end of the first supporting spring 21 is connected to one side of the inner wall of the groove formed in the guide frame 14, and limiting of one end of the first supporting spring 21 through the groove formed in the guide frame 14 is achieved.

Further, through holes are formed in two sides of the guide frame 14, and the second bearing 25 is connected to the inner wall of the through hole formed in the guide frame 14, so that the second bearing 25 is limited by the through hole formed in the guide frame 14.

Further, two ends of the supporting frame 26 are connected to the outer surface of the guide frame 14, a threaded hole is formed in the surface of the supporting frame 26, one end of the first threaded rod 24 penetrates through the threaded hole formed in the supporting frame 26 and is movably connected to the first bearing 23 in the second bearing 25, and the function of adjusting the distance by moving the position supporting positioning plate 22 of the first threaded rod 24 is achieved.

Further, the back of the machine body 11 is connected with the supporting structure 3, the supporting structure 3 comprises a fixed frame 31, one end of the fixed frame 31 is hinged with a hinge rod 32, the top end of the hinge rod 32 is hinged with a sliding block 33, one side of the sliding block 33 is propped against a second threaded rod 34, the outer wall of the sliding block 33 is sleeved with a movable ring 35, one side of the movable ring 35 is hinged with a second supporting spring 36, and the bottom end of the guide frame 14 is adjusted and supported by adjusting the angle of the hinge rod 32.

Further, the bottom end of the second supporting spring 36 is connected to one end surface of the fixing frame 31, and the movable ring 35 is sleeved on the outer wall of the hinge rod 32 and slidably connected with the hinge rod 32, so that the hinge rod 32 is supported by the movable ring 35.

Further, a sliding groove is formed in the bottom end surface of the guide frame 14, the sliding block 33 is inserted into the sliding groove formed in the guide frame 14 and is in sliding connection with the guide frame 14, a plurality of groups of thread grooves are formed in one side of the inner wall of the sliding groove formed in the guide frame 14, one end of the second threaded rod 34 is rotatably connected into the thread groove formed in the guide frame 14, and the sliding block 33 is limited by the fact that the second threaded rod 34 is rotatably connected into the thread groove formed in the guide frame 14.

Working principle: when the printer is positioned, the first threaded rod 24 is moved in the threaded hole formed in the support frame 26 by rotating the first threaded rod 24, and is rotated in the second bearing 25 while the first threaded rod 24 is moved, the second bearing 25 is matched with the support frame 26 to support the first threaded rod 24, and the first threaded rod 24 is moved to move the positioning plate 22 connected with one end of the first bearing 23, so that the first supporting spring 21 is extended, the position of the positioning plate 22 is adjusted, and two sides of paper with different sizes are positioned by the positioning plate 22.

When the printer is supported, the second threaded rod 34 is rotated to be separated from the thread groove formed in the guide frame 14, so that the second supporting spring 36 supports the movable ring 35 to move upwards, the movable ring 35 drives the hinge rod 32 to perform angle adjustment, the hinge rod 32 drives the sliding block 33 to slide in the sliding groove formed in the guide frame 14, the sliding block 33 supports the guide frame 14 to perform angle adjustment, one end of the second threaded rod 34 is rotationally connected in the thread groove formed in the guide frame 14 after adjustment is completed, the sliding block 33 is limited, and accordingly the bottom end of the guide frame 14 is adjusted and supported.

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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics 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. A printer with accurate printing position, comprising:

The device comprises a device body (1) and comprises a machine body (11), wherein a control panel (12) is arranged on one side of the machine body (11), a transmission belt (13) is arranged in the machine body (11), and a guide frame (14) is connected to the back of the machine body (11);

The guide frame (14) is internally connected with a positioning structure (2), and comprises a first supporting spring (21), one end of the first supporting spring (21) is connected with a positioning plate (22), one side of the positioning plate (22) is connected with a first bearing (23), one end of the first bearing (23) is movably connected with a first threaded rod (24), the outer wall of the first threaded rod (24) is sleeved with a second bearing (25), and one end of the outer wall of the first threaded rod (24) is supported with a supporting frame (26).

2. A printing press with accurate printing position according to claim 1, characterized in that: grooves are formed in two sides of the inner wall of the guide frame (14), and one end of the first supporting spring (21) is connected to one side of the inner wall of the groove formed in the guide frame (14).

3. A printing press with accurate printing position according to claim 1, characterized in that: through holes are formed in two sides of the guide frame (14), and the second bearings (25) are connected to the inner walls of the through holes formed in the guide frame (14).

4. A printing press with accurate printing position according to claim 1, characterized in that: the two ends of the supporting frame (26) are connected to the outer surface of the guide frame (14), threaded holes are formed in the surface of the supporting frame (26), and one end of the first threaded rod (24) penetrates through the threaded holes formed in the supporting frame (26) and is movably connected to the first bearing (23) in the second bearing (25).

5. A printing press with accurate printing position according to claim 1, characterized in that: the utility model discloses a support structure for a machine body, including organism (11) back connection has bearing structure (3), bearing structure (3) are including mount (31), mount (31) one end articulates and is connected with articulated pole (32), articulated pole (32) top articulates and is connected with slider (33), slider (33) one side butt has second threaded rod (34), expansion ring (35) have been cup jointed to slider (33) outer wall, expansion ring (35) one side articulates and is connected with supporting spring two (36).

6. A printing press with accurate printing position according to claim 5, wherein: the bottom end of the second supporting spring (36) is connected to one end surface of the fixed frame (31), and the movable ring (35) is sleeved on the outer wall of the hinging rod (32) and is in sliding connection with the hinging rod (32).

7. A printing press with accurate printing position according to claim 5, wherein: the sliding groove is formed in the bottom end surface of the guide frame (14), the sliding block (33) is inserted into the sliding groove formed in the guide frame (14) and is in sliding connection with the guide frame (14), a plurality of groups of thread grooves are formed in one side of the inner wall of the sliding groove formed in the guide frame (14), and one end of the second threaded rod (34) is rotatably connected into the thread grooves formed in the guide frame (14).