CN216832887U - Paper-placing expansion damping device of ink-jet printer - Google Patents
Paper-placing expansion damping device of ink-jet printer Download PDFInfo
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- CN216832887U CN216832887U CN202220238954.6U CN202220238954U CN216832887U CN 216832887 U CN216832887 U CN 216832887U CN 202220238954 U CN202220238954 U CN 202220238954U CN 216832887 U CN216832887 U CN 216832887U
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Abstract
The utility model provides a paper inflation damping device is put to ink jet printer, including the damping device body, the damping device body includes the elastic steel pipe, the internally mounted of elastic steel pipe has the inflation screw rod, the damping fin is installed to the one end of elastic steel pipe, the damping spacer is installed to the one end of damping fin. This ink jet printer puts paper inflation damping device can effectively cooperate the multiple size of common fiber container internal diameter, can adjust the tension of scroll and fiber container through expanding structure, and the slew velocity when can control the scroll through damping structure and put paper is in order to solve the above-mentioned problem that arouses the paper to put paper and wander partially.
Description
Technical Field
The utility model relates to an ink jet printer equipment field specifically is an ink jet printer puts paper expansion damping device.
Background
The ink jet printer needs to adapt to various materials, the inner diameters of paper tubes made of different materials are completely different, the diameter difference is about 20mm, a client needs to be matched with corresponding paper tube plug pieces when printing different materials, when the types of the plug pieces are too many, the client needs to replace different plug pieces according to different materials, time and labor are consumed, mistakes are easily made, the cost is high, in addition, the existing ink jet printer is prone to left and right deviation when placing paper, and a technician is required to ensure smooth paper placing through repeatedly adjusting related parameters, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an ink jet printer puts paper expansion damping device to solve the problem that proposes in the above-mentioned background art, the utility model discloses novel structure, this device can adapt to the different fiber container internal diameters of different materials during the use to the iron plate of two extensions is hung on two rollers, and the scroll can not be controlled and run, has obviously promoted ink jet printer's work efficiency.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an ink jet printer puts paper inflation damping device, includes the damping device body, the damping device body includes the elasticity steel pipe, the internally mounted of elasticity steel pipe has the inflation screw rod, the damping fin is installed to the one end of elasticity steel pipe, the damping locating piece is installed to the one end of damping fin.
As a preferred embodiment of the present invention, an adjusting nut is installed on one side of the damping positioning plate, and the adjusting nut is installed on one end of the expansion screw rod.
As a preferred embodiment of the utility model, it has the opening to open on the elasticity steel pipe, the one end of inflation screw rod is fixed with the fixed plate, the welding has spacing on the fixed plate.
The utility model has the advantages that: the utility model relates to a paper-placing expansion damping device of an ink-jet printer, which comprises an expansion screw rod; an elastic steel pipe; a damping fin; a damping positioning sheet; and adjusting the nut.
1. This ink jet printer puts paper expansion damping device can adapt to the different fiber container internal diameters of different materials to two extended iron plates are hung on two rollers, and the scroll can not be about running, has obviously promoted ink jet printer's work efficiency.
2. This ink jet printer puts paper inflation damping device can effectively cooperate the multiple size of common fiber container internal diameter, can adjust the tension of scroll and fiber container through expanding structure, and the slew velocity when can control the scroll through damping structure and put paper is in order to solve the above-mentioned problem that arouses the paper to put the paper and wander partially.
Drawings
FIG. 1 is a schematic structural view of a paper-feeding expansion damping device of an ink-jet printer according to the present invention;
in the figure: 1. an expansion screw; 2. an elastic steel pipe; 3. a damping fin; 4. a damping positioning sheet; 5. and adjusting the nut.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides an ink jet printer puts paper inflation damping device, includes the damping device body, the damping device body includes elastic steel pipe 2, elastic steel pipe 2's internally mounted has inflation screw rod 1, damping fin 3 is installed to elastic steel pipe 2's one end, damping spacer 4 is installed to damping fin 3's one end. The damping positioning piece is used for limiting one end of the elastic steel pipe.
As a preferred embodiment of the present invention, an adjusting nut 5 is installed on one side of the damping positioning plate 4, and the adjusting nut 5 is installed on one end of the expansion screw rod 1. The adjusting nut is matched with the expansion screw rod to finely adjust the position.
As an optimal implementation manner of the utility model, it has the opening to open on the elastic steel pipe 2, the one end of expansion screw 1 is fixed with the fixed plate, the welding has spacing on the fixed plate. The limiting frame is matched with the damping positioning to realize simultaneous limiting use of two ends.
When the device is used, the expansion damping structure is placed in the paper cylinder, the paper cylinder with the expansion damping structure and the paper roll are placed on the double-stick paper placing structure together, the damping positioning piece 4 in the device is put on a roller on the double-stick paper placing structure and plays a damping adjusting role with the damping piece 3 to adjust the speed, the adjusting nut 5 in the device starts to tighten, the expansion screw rod 1 can make linear motion towards the end of the adjusting nut 5, and the expansion screw rod 1 can contact the elastic steel pipe 2; the elastic steel tube 4 is elastically deformed in the process so as to expand the paper tube and the paper roll; so that the tension between the paper tube and the paper roll can be adjusted and ensured.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. The utility model provides an ink jet printer puts paper inflation damping device, includes the damping device body, its characterized in that: the damping device body comprises an elastic steel pipe (2), an expansion screw (1) is arranged inside the elastic steel pipe (2), a damping fin (3) is arranged at one end of the elastic steel pipe (2), and a damping positioning fin (4) is arranged at one end of the damping fin (3).
2. The ink jet printer paper expansion damping device of claim 1, wherein: adjusting nuts (5) are installed on one side of the damping positioning plate (4), and the adjusting nuts (5) are installed at one end of the expansion screw rod (1).
3. The ink jet printer paper expansion damping device of claim 1, wherein: the elastic steel pipe (2) is provided with an opening, one end of the expansion screw rod (1) is fixedly provided with a fixed plate, and the fixed plate is welded with a limiting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220238954.6U CN216832887U (en) | 2022-01-28 | 2022-01-28 | Paper-placing expansion damping device of ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220238954.6U CN216832887U (en) | 2022-01-28 | 2022-01-28 | Paper-placing expansion damping device of ink-jet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216832887U true CN216832887U (en) | 2022-06-28 |
Family
ID=82089110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220238954.6U Active CN216832887U (en) | 2022-01-28 | 2022-01-28 | Paper-placing expansion damping device of ink-jet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216832887U (en) |
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2022
- 2022-01-28 CN CN202220238954.6U patent/CN216832887U/en active Active
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