CN217172631U

CN217172631U - Winding device for industrial printer

Info

Publication number: CN217172631U
Application number: CN202220760650.6U
Authority: CN
Inventors: 张爽; 张乃杰; 郑雁
Original assignee: Jinhengfeng Technology Group Co ltd
Current assignee: Jinhengfeng Technology Group Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-08-12
Anticipated expiration: 2032-04-02

Abstract

The utility model relates to the technical field of printers, in particular to a winding device for an industrial printer, the technical proposal comprises a base plate, a threaded rod and a limiting block, wherein the upper end surface of the base plate is provided with fixing plates which are symmetrically distributed, a first limiting wheel and a second limiting wheel are rotatably arranged between the fixing plates, one side of the upper end surface of the base plate is provided with an installation groove, the threaded rod is rotatably installed in the installation groove, the threaded rod is provided with movable blocks which are symmetrically distributed in a threaded manner, the upper ends of the two movable blocks are respectively provided with a first installation plate and a second installation plate, the side ends of the first installation plate and the second installation plate are respectively rotatably provided with a rotating shaft, the limiting blocks are installed at the tail end of the rotating shaft, limiting grooves are formed in the side ends of the limiting blocks, a winding drum is fixed between the limiting blocks, and two ends of the winding drum are located in the limiting grooves. The utility model discloses possess and be convenient for install the not roll-up section of thick bamboo of equidimension, can roll up the not advantage of unidimensional printing paper.

Description

Winding device for industrial printer

Technical Field

The utility model relates to a printer technical field specifically is a roll-up device that industrial printer used.

Background

A printer is one of the output devices of a computer for printing the results of a computer process on an associated medium. The indexes for measuring the quality of the printer comprise three items: print resolution, print speed and noise. There are many types of printers, and an impact printer and a non-impact printer are classified according to whether or not a printing element strikes paper. Full-font character printers and dot matrix character printers are classified according to the character structure to be printed. A line printer is divided into a serial printer and a line printer in such a manner that a line character is formed on a paper. According to the adopted technology, the printer is divided into a column type, a spherical type, an ink jet type, a thermal type, a laser type, an electrostatic type, a magnetic type, a light emitting diode type and the like.

The printer in use needs to use the winding device to feed and wind the printing paper, the existing winding device in use cannot be adjusted, and winding drums with different sizes cannot be installed, so that the printer is inconvenient to wind the printing paper with different sizes, and the printer is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roll-up device that industrial printer used possesses and is convenient for install the roll-up section of thick bamboo of equidimension not, can roll-up the not advantage of unidimensional printing paper, has solved the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a roll-up device that industrial printer used, includes bed plate, threaded rod and stopper, the fixed plate that is the symmetric distribution is installed to the up end of bed plate, rotates between the fixed plate and installs first spacing round and the spacing round of second, and first spacing round is located below one side of the spacing round of second, the mounting groove has been seted up to the up end one side of bed plate, the threaded rod rotates to be installed in the mounting groove, and threaded mounting installs the movable block that is the symmetric distribution on the threaded rod, two first mounting panel and second mounting panel are installed respectively to the upper end of movable block, and the axis of rotation is all installed in the rotation of the side of first mounting panel and second mounting panel, the stopper is installed at the terminal department of axis of rotation, and the spacing groove has been seted up to the side of stopper, be fixed with the roll-up section of thick bamboo between the stopper, the both ends of roll-up section of thick bamboo all are located the spacing inslot.

Preferably, the threaded rod is provided with a positive thread structure and a negative thread structure, and the positive thread structure and the negative thread structure are symmetrically distributed. The arrangement of the positive thread structure and the negative thread structure can enable the two movable blocks to move relatively.

Preferably, a first driving box is installed at the side end of the base plate, driving equipment is arranged in the first driving box, and a main shaft of the driving equipment is connected with the axis of the threaded rod. The threaded rod may be rotated by operation of a drive device in the first drive housing.

Preferably, the inner wall of mounting groove is provided with spacing spout, and the side of movable block is installed and is the spacing slider of symmetric distribution, and spacing slider slidable mounting is in spacing spout. The cooperation of spacing spout and spacing slider can make the stable removal that removes of movable block.

Preferably, a second driving box is installed at the side end of the second installation plate, driving equipment is arranged in the second driving box, and a main shaft of the driving equipment is connected with the axis of the rotating shaft. The drive device in the second drive housing is operable to rotate the rotatable shaft.

Compared with the prior art, the beneficial effects of the utility model are as follows: when the winding drum is installed, the winding drum is located between the two limiting blocks, the threaded rod can be rotated through the work of the driving device in the first driving box, the two movable blocks can be moved under the rotation of the threaded rod, the two limiting blocks can be close to and contacted with the winding drum, the winding drum can be clamped and fixed, the position adjustability of the limiting blocks is large, the winding drums with different sizes can be fixed, printing paper with different sizes can be wound, and the printer can be conveniently used.

Drawings

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

fig. 2 is a schematic sectional view of the top view of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic side view of the present invention.

The reference numerals and names in the figures are as follows:

1. a base plate; 2. a first limit wheel; 3. mounting grooves; 4. a first mounting plate; 5. a winding drum; 6. a second mounting plate; 7. a first drive case; 8. a second drive box; 9. a second limiting wheel; 10. a fixing plate; 11. a movable block; 12. a threaded rod; 13. a limiting block; 14. a limiting groove; 15. and rotating the shaft.

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.

Example one

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a roll-up device that industry printer was used, includes bed plate 1, threaded rod 12 and stopper 13, the fixed plate 10 that is the symmetric distribution is installed to the up end of bed plate 1, rotates between the fixed plate 10 and installs first spacing wheel 2 and the spacing wheel 9 of second, and first spacing wheel 2 is located the below one side of the spacing wheel 9 of second.

The working principle of the winding device for the industrial printer based on the embodiment 1 is as follows: the utility model discloses in operation, printing paper is located first spacing round 2 and the spacing round 9 of second, and when the roll-up printing paper, first spacing round 2 and the spacing round 9 of second can carry out the tensioning to printing paper.

Example two

Referring to fig. 1 to 4, the present invention provides an embodiment: compared with the first embodiment, the winding device for an industrial printer further includes: the mounting groove 3 is formed in one side of the upper end face of the base plate 1, the threaded rod 12 is rotatably mounted in the mounting groove 3, the first driving box 7 is mounted at the side end of the base plate 1, driving equipment is arranged in the first driving box 7, a main shaft of the driving equipment is connected with the axis of the threaded rod 12, a positive thread structure and a negative thread structure are arranged on the threaded rod 12 and are symmetrically distributed, the movable blocks 11 which are symmetrically distributed are mounted on the threaded rod 12 in a threaded manner, a limiting sliding groove is formed in the inner wall of the mounting groove 3, a limiting sliding block which is symmetrically distributed is mounted at the side end of each movable block 11 and is slidably mounted in the limiting sliding groove, the first mounting plate 4 and the second mounting plate 6 are respectively mounted at the upper ends of the two movable blocks 11, and a rotating shaft 15 is rotatably mounted at the side ends of the first mounting plate 4 and the second mounting plate 6, second drive box 8 is installed to the side of second mounting panel 6, is provided with drive arrangement in the second drive box 8, and drive arrangement's main shaft is connected with the axle center of axis of rotation 15, stopper 13 is installed at the terminal department of axis of rotation 15, and spacing groove 14 has been seted up to stopper 13's side, be fixed with winding drum 5 between stopper 13, winding drum 5's both ends all are located spacing groove 14, the utility model discloses in drive arrangement in first drive box 7 and the second drive box 8 be known by technical personnel in the field, all belong to conventional means or common general knowledge, just no longer describe herein any more, technical personnel in the field can carry out arbitrary apolegamy according to its needs or facility.

In this embodiment, when the roll-up drum 5 is installed, the roll-up drum 5 is located between two limiting blocks 13, the driving device in the first driving box 7 can be used for rotating the threaded rod 12, the threaded rod 12 can be used for moving the two movable blocks 11, the two limiting blocks 13 can be close to and in contact with the roll-up drum 5, the roll-up drum 5 can be clamped and fixed, when the roll-up operation is performed, the roll-up drum 5 can be rotated to perform the roll-up operation on printing paper through the driving device in the second driving box 8, and when the roll-up drum 5 needs to be replaced, the operation can be performed according to the above description.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. The utility model provides a roll-up device that industry printer was used, includes bed plate (1), threaded rod (12) and stopper (13), its characterized in that: the fixing plate (10) that is the symmetric distribution is installed to the up end of bed plate (1), rotates between fixed plate (10) and installs first spacing round (2) and the spacing round (9) of second, and first spacing round (2) are located the below one side of the spacing round (9) of second, mounting groove (3) have been seted up to up end one side of bed plate (1), threaded rod (12) rotate to install in mounting groove (3), and threaded rod (12) are gone up the screw thread and are installed movable block (11) that are the symmetric distribution, and two first mounting panel (4) and second mounting panel (6) are installed respectively to the upper end of movable block (11), and the side of first mounting panel (4) and second mounting panel (6) all rotates and installs axis of rotation (15), stopper (13) are installed at the terminal department of axis of rotation (15), and spacing groove (14) have been seted up to the side of stopper (13), a winding drum (5) is fixed between the limiting blocks (13), and two ends of the winding drum (5) are located in the limiting grooves (14).

2. The winding device for an industrial printer according to claim 1, characterized in that: the threaded rod (12) is provided with a positive thread structure and a negative thread structure, and the positive thread structure and the negative thread structure are symmetrically distributed.

3. The winding device for an industrial printer according to claim 1, characterized in that: a first driving box (7) is installed at the side end of the base plate (1), driving equipment is arranged in the first driving box (7), and a main shaft of the driving equipment is connected with the axis of the threaded rod (12).

4. The winding device for an industrial printer according to claim 1, characterized in that: the inner wall of mounting groove (3) is provided with spacing spout, and the side of movable block (11) is installed and is the spacing slider of symmetric distribution, and spacing slider slidable mounting is in spacing spout.

5. The winding device for an industrial printer according to claim 1, characterized in that: and a second driving box (8) is installed at the side end of the second installation plate (6), driving equipment is arranged in the second driving box (8), and a main shaft of the driving equipment is connected with the axis of the rotating shaft (15).