CN214727559U - Deviation preventing device for conveyor belt of guide belt printer - Google Patents
Deviation preventing device for conveyor belt of guide belt printer Download PDFInfo
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- CN214727559U CN214727559U CN202023065792.0U CN202023065792U CN214727559U CN 214727559 U CN214727559 U CN 214727559U CN 202023065792 U CN202023065792 U CN 202023065792U CN 214727559 U CN214727559 U CN 214727559U
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- belt
- limiting
- roller
- conveyor belt
- printer
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Abstract
The utility model provides a deviation preventing device for a conveyor belt of a conduction band printer, which comprises a frame, wherein a pair of rotating supporting rollers is arranged on the frame, and the conveyor belt is rotatably connected between the two rotating supporting rollers; a conveyor belt limiting device is also rotatably arranged on the rack between the two rotary supporting rollers; the conveying belt limiting device comprises a limiting roller and limiting convex rings arranged at two ends of the limiting roller, and the inner side surfaces of the limiting convex rings are abutted to the edges of the conveying belt. This inclined to one side device is prevented walking away by conduction band printer conveyer belt can utilize spacing bulge loop to carry out effective spacing to conveyer belt border through set up on the conveyer belt route of marcing with conveyer belt border complex spacing bulge loop to the conveyer belt in-process of marcing has been avoided taking place to swing by a wide margin.
Description
Technical Field
The utility model relates to a printer field, specific theory has related to a device partially is prevented walking by conduction band printer conveyer belt.
Background
At present, a tape guide printer generally conveys a printing medium forward by means of a conveying belt with adhesion when performing a printing job on the printing medium. The conveying belt is stretched by the front rotating supporting roller and the rear rotating supporting roller, the two rotating supporting rollers are a driving supporting roller and a driven supporting roller respectively, and the driving supporting roller is driven to rotate by the driving part, so that the conveying belt rotates circularly. Since the printing medium adheres to the belt, it is necessary to ensure that the belt does not oscillate as much as possible during the circulation. The existing conduction band printer does not have a structure with the limiting function.
In order to solve the above problems, people are always seeking an ideal technical solution.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a device is prevented walking partially to conduction band printer conveyer belt to the not enough of prior art.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the deviation preventing device for the conveyor belt of the conduction band printer comprises a rack, wherein a pair of rotating supporting rollers is arranged on the rack, and the conveyor belt is rotatably connected between the two rotating supporting rollers;
a conveyor belt limiting device is also rotatably arranged on the rack between the two rotary supporting rollers;
the conveying belt limiting device comprises a limiting roller and limiting convex rings arranged at two ends of the limiting roller, and the inner side surfaces of the limiting convex rings are abutted to the edges of the conveying belt.
Based on the above, the outer surface of the limiting roller is in running fit with the inner surface of the conveyor belt.
Based on the above, the diameter of the limiting roller is smaller than that of the rotating supporting roller.
Based on the above, the limiting convex ring and the limiting roller are integrally arranged.
Based on the above, the limiting roller is parallel to the rotary supporting roller.
Based on the above, the bottom of frame is provided with the gyro wheel.
The utility model discloses relative prior art has substantive characteristics and progress, specific theory, the utility model provides a device partially is prevented walking by conduction band printer conveyer belt, this device partially is prevented walking by conduction band printer conveyer belt through set up on the conveyer belt path of marcing with conveyer belt border complex spacing bulge loop, can utilize spacing bulge loop to carry out effective spacing to the conveyer belt border to avoided the conveyer belt to advance the in-process and taken place the swing by a wide margin. The device has simple structure and convenient use.
Drawings
Fig. 1 is the installation state diagram of the deviation preventing device for the belt conveyer of the belt printer provided by the utility model.
FIG. 2 is a schematic view of the cross-sectional structure of the belt deviation preventing device along A-A of the belt printer.
Fig. 3 is the partial structure schematic diagram of the deviation preventing device for the belt of the belt printer.
In the figure: 1. a frame; 2. rotating the supporting roller; 3. a conveyor belt; 4. a conveyor belt limiting device; 5. a limit convex ring; 6. and (5) limiting rollers.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
The embodiment provides a deviation preventing device for a conveyor belt of a conduction band printer, which comprises a frame 1, wherein a pair of rotating supporting rollers 2 is arranged on the frame 1, and a conveyor belt 3 is rotatably connected between the rotating supporting rollers 2.
And a conveyor belt limiting device 4 is also rotatably arranged on the rack 1 between the two rotary supporting rollers 2.
The conveyor belt limiting device 4 comprises a limiting roller 6 and limiting convex rings 5 arranged at two ends of the limiting roller 6, and the inner side faces of the limiting convex rings 5 are abutted to the edges of the conveyor belt 3.
Wherein the outer surface of the limiting roller 6 is in running fit with the inner surface of the conveyor belt 3.
The diameter of the limiting roller 6 is smaller than that of the rotary supporting roller 2.
The limiting convex ring 5 and the limiting roller 6 are integrally arranged. The limiting roller 6 is arranged in parallel to the rotary supporting roller 2. And the bottom of the frame 1 is provided with rollers.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (6)
1. The utility model provides a device that deviates from is prevented walking by conduction band printer conveyer belt, it includes the frame, its characterized in that: a pair of rotating supporting rollers is arranged on the rack, and a conveyor belt is rotatably connected between the two rotating supporting rollers;
a conveyor belt limiting device is also rotatably arranged on the rack between the two rotary supporting rollers;
the conveying belt limiting device comprises a limiting roller and limiting convex rings arranged at two ends of the limiting roller, and the inner side surfaces of the limiting convex rings are abutted to the edges of the conveying belt.
2. A belt guide printer belt anti-walkout apparatus as claimed in claim 1, wherein: the outer surface of the limiting roller is in running fit with the inner surface of the conveying belt.
3. A belt guide printer belt anti-walkout apparatus as claimed in claim 2, wherein: the diameter of the limiting roller is smaller than that of the rotating supporting roller.
4. A belt guide printer belt anti-walkout apparatus as claimed in claim 3, wherein: the limiting convex ring and the limiting roller are integrally arranged.
5. A belt guide printer belt anti-walkout apparatus as claimed in claim 4, wherein: the limiting roller is arranged in parallel to the rotating supporting roller.
6. A belt guide printer belt anti-walkout apparatus as claimed in claim 5, wherein: and the bottom of the rack is provided with rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023065792.0U CN214727559U (en) | 2020-12-18 | 2020-12-18 | Deviation preventing device for conveyor belt of guide belt printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023065792.0U CN214727559U (en) | 2020-12-18 | 2020-12-18 | Deviation preventing device for conveyor belt of guide belt printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214727559U true CN214727559U (en) | 2021-11-16 |
Family
ID=78632503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023065792.0U Active CN214727559U (en) | 2020-12-18 | 2020-12-18 | Deviation preventing device for conveyor belt of guide belt printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214727559U (en) |
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2020
- 2020-12-18 CN CN202023065792.0U patent/CN214727559U/en active Active
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