CN215755560U

CN215755560U - Single-page paper feeding printer

Info

Publication number: CN215755560U
Application number: CN202122452859.4U
Authority: CN
Inventors: 乔国富
Original assignee: Dalian Boya Color Printing Co ltd
Current assignee: Dalian Boya Color Printing Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-02-08
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a single-page paper feeding printing machine which comprises a machine body, a feeding hole, a frame body and a first roller body, wherein the feeding hole is processed on the front end face of the machine body, the frame body is fixedly connected to the front end face of the machine body, the inner wall of the frame body is rotatably connected with the first roller body through a bearing, and the inner walls of the two ring bodies are in clearance fit with the outer wall of the first roller body. This single-page paper feed printing machine, make the twist grip, the handle drives the double-threaded screw and rotates, when the double-threaded screw rotates, slip through slider and spout links to each other, can drive two thread bush and the ring body that corresponds at first roll body and the rubber sleeve outer wall that corresponds, outside or inside both sides remove, and then can be according to the width of paper, spacing with two ring bodies to the paper, the paper can be stable get into the inside of organism through the feed inlet, can drive the thread bush and the ring body that corresponds and carry out the stable regulation of controlling, the mobility stability of the ring body is improved.

Description

Single-page paper feeding printer

Technical Field

The utility model relates to the technical field of printing machines, in particular to a single-page paper feeding printing machine.

Background

The printer is a machine for printing characters and images, and The modern printer generally comprises mechanisms such as plate loading, inking, stamping, paper conveying (including folding) and The like, and The working principle of The printer 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 on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate. The utility model and the development of the printing machine play an important role in the propagation of human civilization and culture.

Although the existing single-page paper feeding printer can print paper, the existing single-page paper feeding printer cannot perform stable positioning movement when the paper enters the single-page paper feeding printer when working, and the problem of poor paper printing quality can be caused by position deviation if the paper enters the single-page paper feeding printer.

Disclosure of Invention

The present invention is directed to a single-sheet feeding printer, which solves the problems of the prior art that when the single-sheet feeding printer works, the paper cannot be stably positioned and moved when entering the single-sheet feeding printer, and the printing quality of the paper is poor due to the position deviation when entering the single-sheet feeding printer.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a single-page paper feed printing machine, includes organism, feed inlet, framework and first roll body, the preceding terminal surface processing of organism has the feed inlet, the preceding terminal surface rigid coupling of organism has the framework, the inner wall of framework rotates through the bearing and links to each other there is first roll body, the inner wall of framework is equipped with positioning mechanism, positioning mechanism includes double-end screw, double-end screw passes through the bearing and rotates with the framework and link to each other, double-end screw's outer wall one end rigid coupling has the handle, double-end screw's outer wall screw thread links to each other there are two thread bush, two the equal rigid coupling in bottom of thread bush has the ring body, two the inner wall of ring body all with the outer wall clearance fit of first roll body.

Preferably, a sliding groove is formed in the top of the inner wall of the frame body, sliding blocks are connected to the inner wall of the sliding groove in a sliding mode, and the bottoms of the two sliding blocks are fixedly connected with the tops of the two threaded sleeves respectively.

Preferably, the inner wall of framework is equipped with cooperation mechanism, cooperation mechanism includes the support, the outer wall of support and the inner wall clearance fit of framework, the support passes through the bearing and rotates and to link to each other there is the second roll body, the equal rigid coupling in bottom four corners of support has the telescopic link, and is a plurality of the bottom rigid coupling of telescopic link is in the inner wall bottom of framework.

Preferably, the outer walls of the first roller body and the second roller body are fixedly connected with rubber sleeves, and the outer walls of the rubber sleeves are in clearance fit with the inner walls of the two ring bodies.

Preferably, the inner wall of framework is equipped with adjustment mechanism, adjustment mechanism includes the screw rod, the screw rod passes through bearing and bearing frame and rotates with the framework and link to each other, the outer wall one end rigid coupling of screw rod has the handle, the outer wall screw thread of screw rod links to each other there is first sloping block, the top laminating of first sloping block has the second sloping block, the top of second sloping block is in the same place with the bottom rigid coupling of support.

Preferably, the block body is attached to the bottom of the inner wall of the frame body, and the top of the block body is fixedly connected with the bottom of the first inclined block.

Compared with the prior art, the utility model has the beneficial effects that: this single-page paper feed printing machine, through double-threaded screw, the thread bush, the ring body, first roll body, cooperation between second roll body and the rubber sleeve etc, make the twist grip, the handle drives the double-threaded screw and rotates, when the double-threaded screw rotates, slip through slider and spout links to each other, can drive two thread bushes and the ring body that corresponds at first roll body and the rubber sleeve outer wall that corresponds, outside or inside both sides remove, and then can be according to the width of paper, adjust the interval between two ring bodies, and then the rubber sleeve through first roll body and second roll body outer wall and the contact of paper, with two ring bodies to the spacing of paper, the paper can be stable get into the inside of organism through the feed inlet, improve the printing stability and the printing quality of paper.

Through the screw rod, the handle, cooperation between first sloping block and the second sloping block etc, make and rotate the handle, the handle can drive the screw rod and rotate, when the screw rod rotates, through the laminating of the inner wall bottom of block and framework, and then the first sloping block of stable drive removes, when first sloping block removes, can drive the second sloping block, support and second roll body etc, flexible through the telescopic link, carry out stable altitude mixture control, and then be convenient for adjust the interval between first roll body and the second roll body, can carry out stable transport to the paper of different thickness.

Through the cooperation between slider, framework and the spout etc for the slip through slider and spout links to each other, and the slider can drive the thread bush and move about steadily, and then when double-threaded screw rotated, can drive the thread bush and the ring body that corresponds and carry out the regulation of moving about steadily, improved the mobility stability of ring body.

Drawings

FIG. 1 is a schematic diagram of the connection relationship of the present invention;

FIG. 2 is a schematic cross-sectional view of the frame of FIG. 1;

FIG. 3 is a schematic view of the double-threaded screw, handle and ring of FIG. 2;

fig. 4 is a schematic structural view of the block, the bracket and the screw in fig. 2.

In the figure: 1. organism, 2, feed inlet, 3, framework, 4, rubber sleeve, 5, spout, 6, slider, 7, positioning mechanism, 701, double threaded screw, 702, handle, 703, thread bush, 704, ring body, 8, cooperation mechanism, 801, support, 802, second roll body, 803, telescopic link, 9, adjustment mechanism, 901, screw rod, 902, handle, 903, first sloping block, 904, second sloping block, 10, first roll body, 11, block.

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. 1-4, the present invention provides a technical solution: a single-page paper feeding printer comprises a machine body 1, a feeding port 2, a frame body 3 and a first roller body 10, wherein the feeding port 2 is processed on the front end face of the machine body 1, the frame body 3 is fixedly connected to the front end face of the machine body 1, the model of the machine body 1 is selected according to actual working requirements, the first roller body 10 is connected to the inner wall of the frame body 3 in a rotating mode through a bearing, a positioning mechanism 7 is arranged on the inner wall of the frame body 3, the positioning mechanism 7 comprises a double-thread screw 701, the double-thread screw 701 is rotatably connected with the frame body 3 through a bearing, a handle 702 is fixedly connected to one end of the outer wall of the double-thread screw 701 and used for driving the double-thread screw 701 to rotate, two thread sleeves 703 are connected to the outer wall thread of the double-thread screw 701 through threads, the double-thread screw 701 can drive the two thread sleeves 703 to move left and right, a ring body 704 is fixedly connected to the bottoms of the two thread sleeves 703, the inner walls of the two ring bodies 704 are in clearance fit with the outer wall of the first roller body 10, the ring body 704 can move left and right on the outer wall of the first roller body 10, a sliding groove 5 is processed at the top of the inner wall of the frame body 3, the inner wall of the sliding groove 5 is connected with sliding blocks 6 in a sliding manner, and the bottoms of the two sliding blocks 6 are fixedly connected with the tops of the two thread sleeves 703 respectively.

The inner wall of framework 3 is equipped with cooperation mechanism 8, cooperation mechanism 8 includes support 801, the outer wall of support 801 and framework 3's inner wall clearance fit, support 801 passes through the bearing and rotates and link to each other has second roll body 802, the equal rigid coupling in bottom four corners of support 801 has telescopic link 803, make the flexible of branch 801 accessible telescopic link 803, go up and down to move, the bottom rigid coupling of a plurality of telescopic links 803 is in the inner wall bottom of framework 3, the equal rigid coupling in outer wall of first roll body 10 and second roll body 802 has rubber sleeve 4, rubber sleeve 4 is used for increasing the contact frictional force of first roll body 10 and second roll body 802 and paper, the outer wall of top rubber sleeve 4 all with the inner wall clearance fit of two ring bodies 704.

The inner wall of framework 3 is equipped with adjustment mechanism 9, adjustment mechanism 9 includes screw rod 901, screw rod 901 rotates with framework 3 through bearing and bearing frame and links to each other, the outer wall one end rigid coupling of screw rod 901 has handle 902, handle 902 can drive screw rod 901 and rotate, the outer wall screw thread of screw rod 901 links to each other first sloping block 903, screw rod 901 can drive first sloping block 903 and move about, the top laminating of first sloping block 903 has second sloping block 904, the top of second sloping block 904 and the bottom rigid coupling of support 801 are in the same place, when making first sloping block 903 move about, can drive second sloping block 904 and support 801 etc. and carry out height control, the inner wall bottom laminating of framework 3 has block 11, the top of block 11 is in the same place with the bottom rigid coupling of first sloping block 903.

When the single-page paper feeding printer is used, the handle 702 is rotated, the handle 702 drives the double-threaded screw 701 to rotate, when the double-threaded screw 701 rotates, the sliding block 6 is connected with the sliding groove 5 in a sliding manner, the two threaded sleeves 703 and the corresponding ring bodies 704 can be driven to move outwards or inwards on the outer walls of the first roller body 10 and the corresponding rubber sleeve 4, the distance between the two ring bodies 704 can be adjusted according to the width of paper, the rubber sleeves 4 on the outer walls of the first roller body 10 and the second roller body 802 are contacted with the paper, the paper is limited by the two ring bodies 704, the paper can stably enter the interior of the printer body 1 through the feed port 2, the printing stability and the printing quality of the paper can be improved, the handle 902 can be rotated, the handle 902 can drive the screw 901 to rotate, when the screw 901 rotates, the block 11 is attached to the bottom of the inner wall of the printer body 3, and the first inclined block 903 is stably driven to move left and right, when first sloping block 903 moves, can drive second sloping block 904, support 801 and second roller body 10 etc. through the flexible of telescopic link 803, carry out stable altitude mixture control, and then be convenient for adjust the interval between first roller body 10 and the second roller body 802, can carry out stable transport to the paper of different thickness.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a single-page paper feed printing machine, includes organism (1), feed inlet (2), framework (3) and first roll body (10), the preceding terminal surface processing of organism (1) has feed inlet (2), the preceding terminal surface rigid coupling of organism (1) has framework (3), the inner wall of framework (3) rotates through the bearing and links to each other first roll body (10), its characterized in that: the inner wall of framework (3) is equipped with positioning mechanism (7), positioning mechanism (7) include double-end screw (701), double-end screw (701) rotate with framework (3) through the bearing and link to each other, the outer wall one end rigid coupling of double-end screw (701) has handle (702), the outer wall screw thread of double-end screw (701) links to each other two thread bush (703), two the equal rigid coupling in bottom of thread bush (703) has ring body (704), two the inner wall of ring body (704) all with the outer wall clearance fit of first roll body (10).

2. The sheet-fed printing press according to claim 1, wherein: the top of the inner wall of the frame body (3) is provided with a sliding chute (5), the inner wall of the sliding chute (5) is connected with sliding blocks (6) in a sliding manner, and the bottoms of the two sliding blocks (6) are fixedly connected with the tops of the two thread sleeves (703) respectively.

3. The sheet-fed printing press according to claim 1, wherein: the inner wall of framework (3) is equipped with cooperation mechanism (8), cooperation mechanism (8) are including support (801), the outer wall of support (801) and the inner wall clearance fit of framework (3), support (801) rotate through the bearing and link to each other has second roll body (802), the equal rigid coupling in bottom four corners of support (801) has telescopic link (803), and is a plurality of the bottom rigid coupling of telescopic link (803) is in the inner wall bottom of framework (3).

4. The sheet-fed printing press according to claim 1, wherein: the outer walls of the first roller body (10) and the second roller body (802) are fixedly connected with rubber sleeves (4), and the outer walls of the rubber sleeves (4) are in clearance fit with the inner walls of the two ring bodies (704).

5. The sheet-fed printing press according to claim 1, wherein: the inner wall of framework (3) is equipped with adjustment mechanism (9), adjustment mechanism (9) include screw rod (901), screw rod (901) rotate with framework (3) through bearing and bearing frame and link to each other, the outer wall one end rigid coupling of screw rod (901) has handle (902), the outer wall screw thread of screw rod (901) links to each other first sloping block (903), the top laminating of first sloping block (903) has second sloping block (904), the top of second sloping block (904) is in the same place with the bottom rigid coupling of support (801).

6. The sheet-fed printing press according to claim 1, wherein: the inner wall bottom laminating of framework (3) has block (11), the top of block (11) is in the same place with the bottom rigid coupling of first sloping block (903).