CN211496230U

CN211496230U - Reel formula printed matter printing device

Info

Publication number: CN211496230U
Application number: CN201922156181.8U
Authority: CN
Inventors: 许镪
Original assignee: Foshan Xinhuisheng Printing Products Co ltd
Current assignee: Foshan Xinhuisheng Printing Products Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-09-15
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a reel type printed matter printing device, which comprises a base, a printing device body is arranged on the upper side of the base close to the left side, second fixing frames are symmetrically fixed on the upper side of the base and positioned on the front and back of the right side of the printing device body, a limiting roller is arranged between the two second fixing frames close to the right side, a first fixing frame is symmetrically arranged on the upper side of the base close to the front and back of the right side, a T-shaped sliding block is fixed on the lower side of the first fixing frame close to the front side, and the T-shaped sliding groove is fixedly connected with the base through a fastening bolt. Convenient operation and strong practicability.

Description

Reel formula printed matter printing device

Technical Field

The utility model belongs to the technical field of the printing device, concretely relates to reel formula printed matter printing device.

Background

The invention and the development of the printing device, which is a device for transferring the ink of the picture and text on the printing plate to the paper, have important roles in human culture and cultural transmission, wherein the roll printing device is one of the more common printing devices, but the existing roll printing device still has some defects.

The prior art roll type printed matter printing device (reference case: CN201920022108.9) has the following problems: 1. the fixed frame of the installation roller of the existing reel type printed matter printing device is only provided with one side, so that the installation roller cannot be stably placed; 2. the existing roll type printed matter printing device can not fix roll paper with different widths, and further can not ensure that the roll paper with narrower width can not deviate.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a reel formula printed matter printing device has the installation roll web of being convenient for in, the installation roller is convenient for stably place to and can fix the roll web of different width, effectively avoided the characteristics that the condition that the narrower roll web of width squinted appears.

In order to achieve the above object, the utility model provides a following technical scheme: a reel type printed matter printing device comprises a base, wherein a printing device body is arranged on the upper side of the base close to the left side, second fixing frames are symmetrically fixed above the base and positioned on the right side of the printing device body in a front-back mode, a limiting roller is arranged between the two second fixing frames close to the right side, first fixing frames are symmetrically arranged on the upper side of the base close to the right side in a front-back mode, a T-shaped sliding block is fixed below the first fixing frame close to the front side, the T-shaped sliding groove and the base are fixedly connected through a fastening bolt, a T-shaped sliding groove is formed in the base and in the position corresponding to the T-shaped sliding block, an installation roller is arranged between the two first fixing frames, a placement groove is formed in the first fixing frame close to the rear side and in the position corresponding to the installation roller, and a mounting groove is formed in the first fixing frame close to the front side and in the, a second threaded rod is arranged on one side, close to the mounting roller, of the mounting groove, the second threaded rod penetrates through the mounting roller and extends to the right side of the mounting roller, fastening blocks are arranged on the left side and the right side of the mounting roller and are positioned inside the mounting groove, threaded caps are meshed at positions, on the outer side of the second threaded rod and on the right side of the fastening blocks, cross-shaped moving grooves are symmetrically formed in the mounting roller in the front and back direction, cross-shaped moving blocks are placed inside the cross-shaped moving grooves, fastening gaskets are bonded on the inner side walls of the cross-shaped moving grooves, adjusting grooves are symmetrically formed in the cross-shaped moving blocks close to the front side in the up and down direction, springs are arranged on one sides, close to each other, of the two springs are respectively provided with a connecting plate, a clamping block is fixed on one side, far away from the, the first threaded rod is meshed in the second threaded groove, and a first threaded groove is formed in the first fixing frame and corresponds to the first threaded rod.

Preferably, the left side fastening block and first mount structure setting as an organic whole, the material of fastening block is the setting of elasticity rubber material, and the one side that the fastening block is close to the installation roller is the setting of arc structure.

Preferably, the fastening gasket is made of silica gel.

Preferably, the inner side walls of the first thread groove and the second thread groove are provided with first internal threads, the outer side wall of the first threaded rod is provided with first external threads, and the first internal threads and the first external threads are meshed with each other.

Preferably, the first through hole is formed in the mounting roller and in a position corresponding to the second threaded rod, and the second through hole is formed in the fastening block and in a position corresponding to the second threaded rod.

Preferably, a threaded hole is formed in the threaded cap and in a position corresponding to the second threaded rod, a second internal thread is arranged on the inner side wall of the threaded hole, a second external thread is arranged on the outer side wall of the second threaded rod, and the second internal thread is meshed with the second external thread.

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

1. the utility model discloses a set up mounting groove, first mount, screw cap, fastening block, second threaded rod, fastening bolt, T shape slider and T shape spout isotructure, under the mutually supporting of these structures, when having realized being convenient for install the roll web, the function of placing is convenient for stabilize to the installation roller, simple structure, convenient operation, but the practicality is strong.

2. The utility model discloses a set up first threaded rod, first thread groove, standing groove, cross movable block, cross movable groove, fastening gasket, second thread groove and press from both sides tight piece isotructure, under the mutually supporting of these structures, realized can carrying out the function fixed to the roll web of different widths, effectively avoided the condition appearance of the narrower roll web skew of width, avoided unnecessary economic loss.

Drawings

Fig. 1 is a schematic structural view of a partial section of the present invention;

fig. 2 is a schematic view of the structure of the utility model with a cross section of 1A-a;

fig. 3 is an enlarged schematic structural view of fig. 2A of the present invention;

in the figure: 1. a base; 2. mounting grooves; 3. a first fixing frame; 4. a first threaded rod; 5. a threaded cap; 6. a fastening block; 7. a second threaded rod; 8. fastening a bolt; 9. mounting a roller; 10. a T-shaped slider; 11. a T-shaped chute; 12. a limiting roller; 13. a second fixing frame; 14. a printing device body; 15. a first thread groove; 16. a placement groove; 17. a cross-shaped moving block; 18. a cross-shaped moving groove; 19. fastening a gasket; 20. a second thread groove; 21. a clamping block; 22. a connecting plate; 23. a spring; 24. and (4) adjusting the groove.

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 the following technical solutions: a reel type printed matter printing device comprises a base 1, a printing device body 14 is arranged close to the left side above the base 1, second fixing frames 13 are symmetrically fixed above the base 1 and positioned on the front and back of the right side of the printing device body 14, a limiting roller 12 is arranged close to the right side between the two second fixing frames 13, first fixing frames 3 are symmetrically arranged close to the front and back of the right side above the base 1, a T-shaped sliding block 10 is fixed below the first fixing frame 3 close to the front side, the T-shaped sliding block 11 is fixedly connected with the base 1 through a fastening bolt 8, a T-shaped sliding groove 11 is arranged in the base 1 and at a position corresponding to the T-shaped sliding block 10, an installation roller 9 is arranged between the two first fixing frames 3, a placement groove 16 is arranged in the first fixing frame 3 close to the rear side and at a position corresponding to the installation roller 9, an installation groove 2 is arranged in the first fixing frame 3 close to the front side and at a position corresponding, a second threaded rod 7 is arranged on one side of the mounting groove 2 close to the mounting roller 9, the second threaded rod 7 penetrates through the mounting roller 9 and extends to the right side of the mounting roller 9, fastening blocks 6 are arranged on the left side and the right side of the mounting roller 9 and inside the mounting groove 2, threaded caps 5 are meshed at positions outside the second threaded rod 7 and on the right side of the fastening blocks 6, cross-shaped moving blocks 17 are placed inside cross-shaped moving grooves 18 which are symmetrically formed in the front and back of the mounting roller 9, fastening gaskets 19 are bonded on the inner side walls of the cross-shaped moving grooves 18, adjusting grooves 24 are symmetrically formed in the front and back of the front cross-shaped moving blocks 17, springs 23 are arranged on one sides of the two adjusting grooves 24 close to each other, a connecting plate 22 is arranged on one side of the two springs 23 far away from each other, a clamping block 21 is fixed on one side of the connecting plate 22 far away from the springs 23, the first threaded rod 4 is engaged inside the second threaded groove 20, and a first threaded groove 15 is formed inside the first fixing frame 3 and at a position corresponding to the first threaded rod 4.

In order to facilitate stable placement of the installation roller 9, in this embodiment, preferably, the left fastening block 6 and the first fixing frame 3 are integrally configured, the fastening block 6 is made of an elastic rubber material, and one side of the fastening block 6 close to the installation roller 9 is configured in an arc-shaped structure.

For stable placement of the cross-shaped moving block 17, in this embodiment, it is preferable that the fastening pad 19 is made of a silicone material.

In order to facilitate the rotation of the first threaded rod 4 inside the first thread groove 15 and the second thread groove 20, in the present embodiment, it is preferable that inner side walls of the first thread groove 15 and the second thread groove 20 are provided with a first internal thread, and an outer side wall of the first threaded rod 4 is provided with a first external thread, and the first internal thread and the first external thread are engaged with each other.

In order to fix the mounting roller 9, in this embodiment, it is preferable that a first through hole is opened in the mounting roller 9 at a position corresponding to the second threaded rod 7, and a second through hole is opened in the fastening block 6 at a position corresponding to the second threaded rod 7.

In order to facilitate the rotation of the screw cap 5 at the outer side of the second threaded rod 7, in this embodiment, preferably, a threaded hole is formed in the screw cap 5 and at a position corresponding to the second threaded rod 7, a second internal thread is arranged on the inner side wall of the threaded hole, a second external thread is arranged on the outer side wall of the second threaded rod 7, and the second internal thread and the second external thread are meshed with each other.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the fastening bolt 8 and the screw cap 5 are taken down, then, the front side first fixing frame 3 is manually pulled to move leftwards, the T-shaped sliding block 10 moves in the T-shaped sliding groove 11, the second threaded rod 7 is separated from the mounting roller 9, then the roll paper is mounted to the outer side of the mounting roller 9, in the process, the clamping block 21 close to the front side withdraws the inner part of the adjusting groove 24 under the action of the connecting plate 22, the spring 23 is compressed, when the roll paper continuously moves backwards to be separated from the front side clamping block 21, the clamping block 21 returns to the original state under the action of the spring 23, after the placement is completed, the front side first fixing frame 3 is manually moved back and fixed through the fastening bolt 8, the mounting roller 9 is sleeved on the second threaded rod 7, the screw cap 5 is screwed, under the action of the fastening block 6, so that the mounting roller 9 is more stably placed in the mounting groove 2, subsequently, the roll paper is placed at the middle position, the two cross-shaped moving blocks 17 move in the cross-shaped moving grooves 18 in opposite directions until the clamping blocks 21 are attached to the roll paper, the first threaded rod 4 is manually rotated, the first threaded groove 15 moves outwards until the clamping blocks are completely screwed into the second threaded groove 20, the installation process can be stopped, then the paper is pulled to the upper portion and the lower portion of the limiting roller 12, the switch corresponding to the flattening device between the two second fixing frames 13 is started, the flattening operation is performed on the paper, and then the switch of the printing device body 14 is started again, and the printing operation is performed on the paper.

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 reel formula printed matter printing device, includes base (1), its characterized in that: a printing device body (14) is arranged above the base (1) by the left side, second fixing frames (13) are symmetrically fixed above the base (1) and positioned on the front and back of the right side of the printing device body (14), a limiting roller (12) is arranged between the two second fixing frames (13) by the right side, first fixing frames (3) are symmetrically arranged above the base (1) by the front and back of the right side, a T-shaped sliding block (10) is fixed below the first fixing frame (3) by the front side, the T-shaped sliding groove (11) and the base (1) are fixedly connected through a fastening bolt (8), a T-shaped sliding groove (11) is formed in the base (1) and in the position corresponding to the T-shaped sliding block (10), an installation roller (9) is arranged between the two first fixing frames (3), a placement groove (16) is formed in the first fixing frame (3) by the rear side and in the position corresponding to the installation roller (9), the inner part of the first fixing frame (3) close to the front side and the position corresponding to the installation roller (9) are provided with an installation groove (2), one side of the installation groove (2) close to the installation roller (9) is provided with a second threaded rod (7), the second threaded rod (7) penetrates through the installation roller (9) and extends to the right side of the installation roller (9), the left side and the right side of the installation roller (9) and the position on the right side of the installation roller (9) are respectively provided with a fastening block (6), the outer side of the second threaded rod (7) is meshed with a threaded cap (5) at the position on the right side of the fastening block (6), the inner part of the installation roller (9) is symmetrically provided with a cross-shaped moving groove (18) in front and back, a cross-shaped moving block (17) is placed in the inner part of the cross-shaped moving groove (18), a fastening gasket (19) is bonded on the inner side wall of the cross-shaped moving block (17, two one side that adjustment tank (24) are close to each other all is provided with spring (23), two one side that spring (23) kept away from each other all is provided with connecting plate (22), one side that spring (23) were kept away from in connecting plate (22) is fixed with and presss from both sides tight piece (21), second thread groove (20) have all been seted up to the inside of pressing from both sides tight piece (21), the inside meshing of second thread groove (20) has first threaded rod (4), first thread groove (15) have been seted up to the inside of first mount (3) and the position department that corresponds first threaded rod (4).

2. The web-fed printing press as claimed in claim 1, wherein: the left side fastening block (6) and first mount (3) structure setting as an organic whole, the material of fastening block (6) is the setting of elastic rubber material, and one side that fastening block (6) are close to installation roller (9) is the setting of arc structure.

3. The web-fed printing press as claimed in claim 1, wherein: the fastening gasket (19) is made of silica gel.

4. The web-fed printing press as claimed in claim 1, wherein: the inner side walls of the first thread groove (15) and the second thread groove (20) are provided with first internal threads, the outer side wall of the first threaded rod (4) is provided with first external threads, and the first internal threads and the first external threads are meshed with each other.

5. The web-fed printing press as claimed in claim 1, wherein: the mounting roller is characterized in that a first through hole is formed in the mounting roller (9) and in a position corresponding to the second threaded rod (7), and a second through hole is formed in the fastening block (6) and in a position corresponding to the second threaded rod (7).

6. The web-fed printing press as claimed in claim 1, wherein: the threaded cap is characterized in that a threaded hole is formed in the threaded cap (5) and corresponds to the position of the second threaded rod (7), a second internal thread is arranged on the inner side wall of the threaded hole, a second external thread is arranged on the outer side wall of the second threaded rod (7), and the second internal thread and the second external thread are meshed with each other.