CN214873688U

CN214873688U - Broad width printer with paper limiting structure

Info

Publication number: CN214873688U
Application number: CN202120101026.0U
Authority: CN
Inventors: 侯院章
Original assignee: Lineng Shenzhen Technology Co ltd
Current assignee: Lineng Shenzhen Technology Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-11-26
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a broad width printer with paper limit structure, including printer housing, adjusting device and stop device, the base is installed to the bottom of printer housing, and the both sides of base bottom all install respectively and remove the wheel to remove one side of wheel and install the brake block, the draw-in groove has been seted up at the top of printer housing one side, and one side swing joint of printer housing has movable door plant, and the fixture block is installed at the top of movable door plant one side, conveyer is installed to one side of printer housing inside. This broad width printer with paper limit structure passes through adjusting device, when needs are fixed the scroll of different width, makes the installation piece slide in the inside of mounting groove, extrudees first spring simultaneously, and the installation piece moves the first spring of suitable position after and pops out, makes regulating block and adjustment tank block to fix the installation piece in suitable position, and drive the inner wall of baffle and printer housing and fix the scroll.

Description

Broad width printer with paper limiting structure

Technical Field

The utility model relates to a printer technical field specifically is a broad width printer with paper limit structure.

Background

The printer is an output device of a computer which prints a processing result of the computer on a relevant medium, the quality of the printer is measured by printing resolution, printing speed and noise, the classification of the printer can be classified into a cylindrical printer, a spherical printer, an ink jet printer, a thermal sensitive printer, a laser printer and the like according to the adopted technology, and a wide printer is required when a large and wide printed product is printed.

Traditional broad width printer is not convenient for when using to beat printing paper of different width and fixes, and is not convenient for beat printing paper to the lapping and change, and traditional broad width printer is because the printer volume is great, is not convenient for remove the printer, consequently, technical staff in the art provides a broad width printer with paper limit structure to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a broad width printer with paper limit structure to solve the problem that the printing paper of different width of being not convenient for that proposes among the above-mentioned background is fixed and be not convenient for change and be not convenient for remove to the printer printing paper.

In order to achieve the above object, the utility model provides a following technical scheme: a broad width printer with a paper limiting structure comprises a printer shell, an adjusting device and a limiting device, wherein a base is installed at the bottom of the printer shell, moving wheels are respectively installed on two sides of the bottom of the base, a brake pad is installed on one side of each moving wheel, a clamping groove is formed in the top of one side of the printer shell, a movable door plate is movably connected to one side of the printer shell, a clamping block is installed at the top of one side of the movable door plate, a conveying device is installed on one side of the interior of the printer shell, a pressing roller is installed on one side, close to the conveying device, of the interior of the printer shell, a printing roller is installed at the top of one side, close to the pressing roller, of the interior of the printer shell, an installation roller is installed on one side of the printing roller, an installation groove is formed in the top of the installation roller, adjusting grooves are respectively formed in two sides of the interior of the installation groove, and the adjusting device is installed in the interior of the installation groove, and the top of the adjusting device is movably connected with a baffle, a second spring is arranged on one side of the baffle, and the limiting device is arranged at the bottom inside the baffle.

Preferably, the movable door plate and the printer shell form a clamping structure through the clamping block and the clamping groove, the outer diameter of the clamping block is smaller than the inner diameter of the clamping groove, and the longitudinal section of the clamping block is rectangular.

Preferably, adjusting device includes installation piece, first spring and regulating block, the installation piece is installed in the inside of mounting groove, and the both sides of installation piece all install first spring respectively to the regulating block is installed to the one end of first spring.

Preferably, the mounting block and the mounting rod form a clamping structure through the adjusting block and the adjusting groove, the longitudinal section of the adjusting groove is semicircular, and the adjusting groove is symmetrically distributed about the vertical center line of the mounting rod.

Preferably, the adjusting block and the mounting block form a telescopic structure through a first spring, and the adjusting block is symmetrically distributed about a vertical center line of the mounting block.

Preferably, stop device includes first connecting axle, spacing groove, second connecting axle and stopper, first connecting axle is installed in the bottom of baffle, and one side of first connecting axle has seted up the spacing groove, the outside swing joint of first connecting axle has the second connecting axle, and one side of second connecting axle inner wall installs the stopper.

Preferably, the first connecting shaft and the second connecting shaft form a limiting structure through a limiting groove and a limiting block, and the inner side of the limiting groove is attached to the outer side of the limiting block.

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

1. the wide-width printer with the paper limiting structure has the advantages that through the adjusting device, when paper rolls with different widths need to be fixed, the mounting block slides in the mounting groove, the first spring is extruded at the same time, the first spring pops out after the mounting block moves to a proper position, the adjusting block is clamped with the adjusting groove, the mounting block is fixed at the proper position, and the baffle and the inner wall of a printer shell are driven to fix the paper rolls;

2. according to the wide-format printer with the paper limiting structure, the baffle is bent downwards through the limiting device when the paper roll needs to be replaced, meanwhile, the second connecting shaft rotates on the outer side of the first connecting shaft, the limiting groove and the second connecting shaft limit the rotating angle of the baffle, and the old paper roll is taken out;

3. this broad width printer with paper limit structure is through removing the wheel, when needs remove printer shell, makes things convenient for the staff to remove the base under the effect that removes the wheel, drives printer shell and base synchronous motion simultaneously to be convenient for remove printer, the rethread brake block can play spacing effect to removing the wheel, fixes printer shell in its required position.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic diagram of the right-side cross-sectional structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

In the figure: 1. a printer housing; 2. a base; 3. a moving wheel; 4. a brake pad; 5. a card slot; 6. a movable door panel; 7. a clamping block; 8. a conveying device; 9. pressing a stick; 10. a printing roller; 11. installing a stick; 12. mounting grooves; 13. an adjustment groove; 14. an adjustment device; 1401. mounting blocks; 1402. a first spring; 1403. an adjusting block; 15. a baffle plate; 16. a second spring; 17. a limiting device; 1701. a first connecting shaft; 1702. a limiting groove; 1703. a second connecting shaft; 1704. and a limiting block.

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. 1-5, the present invention provides a technical solution: a wide-width printer with a paper limiting structure comprises a printer shell 1, a base 2, a moving wheel 3, a brake pad 4, a clamping groove 5, a movable door plate 6, a clamping block 7, a conveying device 8, a pressing roller 9, a printing roller 10, an installation roller 11, an installation groove 12, an adjustment groove 13, an adjustment device 14, an installation block 1401, a first spring 1402, an adjustment block 1403, a baffle 15, a second spring 16, a limiting device 17, a first connecting shaft 1701, a limiting groove 1702, a second connecting shaft 1703 and a limiting block 1704, wherein the base 2 is installed at the bottom of the printer shell 1, the moving wheel 3 is respectively installed on two sides of the bottom of the base 2, the brake pad 4 is installed on one side of the moving wheel 3, the clamping groove 5 is formed in the top of one side of the printer shell 1, the movable door plate 6 is movably connected to one side of the printer shell 1, the clamping block 7 is installed on the top of one side of the movable door plate 6, conveyer 8 is installed to inside one side of printer housing 1, and the inside one side that is close to conveyer 8 of printer housing 1 installs suppression rod 9, print rod 10 is installed near the top of suppression rod 9 one side inside printer housing 1, and install installation rod 11 is installed to one side of print rod 10, mounting groove 12 has been seted up at the top of installation rod 11, and adjustment tank 13 has all been seted up respectively to the inside both sides of mounting groove 12, adjusting device 14 installs in the inside of mounting groove 12, and adjusting device 14's top swing joint has baffle 15, and second spring 16 is installed to one side of baffle 15, stop device 17 installs in the inside bottom of baffle 15.

Further, movable door plant 6 passes through fixture block 7 and draw-in groove 5 and constitutes the block structure with printer housing 1, and the external diameter of fixture block 7 is less than the internal diameter of draw-in groove 5 to the longitudinal section of fixture block 7 is rectangle, through this setting, is convenient for open movable door plant 6 under the cooperation of fixture block 7 and draw-in groove 5, simple structure, the staff's of being convenient for operation.

Further, the adjusting device 14 comprises a mounting block 1401, a first spring 1402 and an adjusting block 1403, wherein the mounting block 1401 is mounted inside the mounting groove 12, the first spring 1402 is mounted on each of two sides of the mounting block 1401, the adjusting block 1403 is mounted on one end of the first spring 1402, the mounting block 1401 forms a clamping structure with the mounting stick 11 through the adjusting block 1403 and the adjusting groove 13, the longitudinal section of the adjusting groove 13 is semicircular, the adjusting groove 13 is symmetrically distributed about the vertical center line of the mounting stick 11, the adjusting block 1403 and the mounting block 1401 form a telescopic structure through the first spring 1402, the adjusting block 1403 is symmetrically distributed about the vertical center line of the mounting block 1401, through the arrangement, when paper rolls with different widths need to be fixed, the mounting block 1401 slides inside the mounting groove 12, meanwhile, the first spring 1402 is pressed, the mounting block 1401 moves to a proper position, and then the first spring 1402 pops out, the adjusting block 1403 is clamped with the adjusting groove 13, so that the mounting block 1401 is fixed at a proper position, and the baffle 15 and the inner wall of the printer shell 1 are driven to fix the paper roll.

Further, the limiting device 17 comprises a first connecting shaft 1701, a limiting groove 1702, a second connecting shaft 1703 and a limiting block 1704, the first connecting shaft 1701 is installed at the bottom of the baffle 15, the limiting groove 1702 is formed in one side of the first connecting shaft 1701, the second connecting shaft 1703 is movably connected to the outer side of the first connecting shaft 1701, the limiting block 1704 is installed on one side of the inner wall of the second connecting shaft 1703, the first connecting shaft 1701 forms a limiting structure with the second connecting shaft 1703 through the limiting groove 1702 and the limiting block 1704, the inner side of the limiting groove 1702 is attached to the outer side of the limiting block 1704, through the arrangement, when paper rolls need to be replaced, the baffle 15 is bent downwards, meanwhile, the second connecting shaft 1703 rotates on the outer side of the first connecting shaft 1701, and the limiting groove 1702 and the second connecting shaft 1703 play a limiting role in limiting the rotating angle of the baffle 15, and old paper rolls are taken out.

The working principle is as follows: the wide-width printer with the paper limiting structure has the use flow that firstly, under the action of the moving wheel 3, the base 2 is convenient for workers to move, and simultaneously the printer shell 1 and the base 2 are driven to move synchronously, thereby facilitating the movement of the printer, limiting the moving wheel 3 through the brake block 4, fixing the printer shell 1 at the required position, when the paper roll needs to be replaced, the movable door plate 6 is opened under the matching of the clamping groove 5 and the clamping block 7, so that the baffle plate 15 is bent downwards, and presses the second spring 16, while the second link shaft 1703 rotates outside the first link shaft 1701, the limiting groove 1702 and the second connecting shaft 1703 limit the rotation angle of the baffle 15, the old paper roll is taken out, the new paper roll is sleeved on the mounting roller 11, and the second spring 16 resets to drive the baffle 15 to block the paper roll;

when paper rolls with different widths need to be fixed, the mounting block 1401 slides in the mounting groove 12, meanwhile, the first spring 1402 is pressed, the first spring 1402 pops out after the mounting block 1401 moves to a proper position, the adjusting block 1403 is clamped with the adjusting groove 13, and therefore the mounting block 1401 is fixed at the proper position and the baffle 15 and the inner wall of the printer shell 1 are driven to fix the paper rolls.

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 broad width printer with paper limit structure, includes printer shell (1), adjusting device (14) and stop device (17), its characterized in that: the printer is characterized in that a base (2) is installed at the bottom of a printer shell (1), moving wheels (3) are respectively installed on two sides of the bottom of the base (2), a brake pad (4) is installed on one side of each moving wheel (3), a clamping groove (5) is formed in the top of one side of the printer shell (1), a movable door plate (6) is movably connected to one side of the printer shell (1), a clamping block (7) is installed at the top of one side of the movable door plate (6), a conveying device (8) is installed on one side of the interior of the printer shell (1), a pressing roller (9) is installed on one side, close to the conveying device (8), of the interior of the printer shell (1), a printing roller (10) is installed at the top of one side, close to the pressing roller (9), an installation roller (11) is installed on one side of the printing roller (10), an installation groove (12) is formed in the top of the installation roller (11), and the inside both sides of mounting groove (12) have all seted up regulating groove (13) respectively, adjusting device (14) are installed in the inside of mounting groove (12), and the top swing joint of adjusting device (14) has baffle (15), and one side of baffle (15) installs second spring (16), stop device (17) are installed in the inside bottom of baffle (15).

2. The wide format printer with the paper spacing structure of claim 1, wherein: the movable door plate (6) and the printer shell (1) form a clamping structure through the clamping block (7) and the clamping groove (5), the outer diameter of the clamping block (7) is smaller than the inner diameter of the clamping groove (5), and the longitudinal section of the clamping block (7) is rectangular.

3. The wide format printer with the paper spacing structure of claim 1, wherein: the adjusting device (14) comprises an installation block (1401), a first spring (1402) and an adjusting block (1403), wherein the installation block (1401) is installed inside the installation groove (12), the first spring (1402) is installed on two sides of the installation block (1401) respectively, and the adjusting block (1403) is installed at one end of the first spring (1402).

4. The wide format printer with the paper spacing structure of claim 3, wherein: the mounting block (1401) and the mounting stick (11) form a clamping structure through the adjusting block (1403) and the adjusting groove (13), the longitudinal section of the adjusting groove (13) is semicircular, and the adjusting groove (13) is symmetrically distributed around the vertical center line of the mounting stick (11).

5. The wide format printer with the paper spacing structure of claim 3, wherein: the adjusting block (1403) and the mounting block (1401) form a telescopic structure through a first spring (1402), and the adjusting block (1403) is symmetrically distributed around the vertical center line of the mounting block (1401).

6. The wide format printer with the paper spacing structure of claim 1, wherein: stop device (17) include first connecting axle (1701), spacing groove (1702), second connecting axle (1703) and stopper (1704), first connecting axle (1701) are installed in the bottom of baffle (15), and spacing groove (1702) have been seted up to one side of first connecting axle (1701), the outside swing joint of first connecting axle (1701) has second connecting axle (1703), and stopper (1704) are installed to one side of second connecting axle (1703) inner wall.

7. The wide format printer with the paper spacing structure of claim 6, wherein: the first connecting shaft (1701) and the second connecting shaft (1703) form a limiting structure through a limiting groove (1702) and a limiting block (1704), and the inner side of the limiting groove (1702) is attached to the outer side of the limiting block (1704).