CN210026718U - Paper roll mounting frame of photo machine - Google Patents
Paper roll mounting frame of photo machine Download PDFInfo
- Publication number
- CN210026718U CN210026718U CN201822243961.1U CN201822243961U CN210026718U CN 210026718 U CN210026718 U CN 210026718U CN 201822243961 U CN201822243961 U CN 201822243961U CN 210026718 U CN210026718 U CN 210026718U
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- paper roll
- clamping structure
- mounting frame
- support
- base
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Abstract
A paper roller mounting frame of a photo machine comprises a paper roller, a pre-positioning device and a locking device, wherein the pre-positioning device and the locking device are respectively arranged at one end of the paper roller. The pre-positioning device comprises a first clamping structure, a movable mounting frame and a base, one end of the paper roll is mounted on the movable mounting frame through the first clamping structure, and the movable mounting frame is hinged with the base. The base is hinged with the movable mounting frame through a horizontal or vertical pin shaft. The locking device comprises a second clamping structure and a clamping structure, and the clamping structure is used for fixing the other end of the paper roller through the matching of the clamping structure. The clamping structure comprises a first support and a second support which are hinged together, and the first support and the second support are provided with holding locks which are matched with each other. The utility model discloses a prepositioning device carries out the prepositioning installation to the one end of photo machine paper roll, and rethread locking device fixes the photo machine paper roll other end, makes things convenient for the dismouting of paper roll, has saved the manpower simultaneously, improves dismouting efficiency.
Description
Technical Field
The utility model relates to a mounting structure, concretely relates to photo machine paper roll mounting bracket.
Background
The photo machine is a common printing device, the printing operation of the photo machine needs to be completed on printing paper, the printing paper is generally collected and released through paper rollers, the paper rollers are generally heavier, and the printing paper can be installed on the photo machine by two persons. In addition, because the paper roll is heavy, the traditional installation mode generally needs a long time for positioning installation during installation, and wastes time and labor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses not enough to prior art to a stable in structure's pictorial machine framework is provided, and then alleviates the phenomenon of beating the printing paper backlog, and the concrete scheme is as follows:
the utility model provides a photo machine paper roll mounting bracket, includes paper roll, prepositioning device and locking device, prepositioning device sets up the one end of paper roll, locking device sets up the other end of paper roll.
Based on the above, prepositioning device includes first screens structure, movable mounting bracket and base, and the one end of paper roll is passed through first screens structure installs movable mounting bracket is last, movable mounting bracket with the base is articulated.
Based on the above, locking device includes second screens structure and presss from both sides tight structure, it fixes the other end of paper roll to press from both sides tight structure through the cooperation of second screens structure.
Based on the above, the base is hinged with the movable mounting frame through a horizontal or vertical pin shaft.
Based on the above, the base is provided with a first fixing structure for fixing the pre-positioning device on the framework of the pictorial machine.
Based on the above, press from both sides tight structure including articulated first support and the second support together, be equipped with the lock of embracing of mutually supporting on first support and the second support.
Based on the above, the clamping structure is provided with a second fixing structure for fixing the locking device on the framework of the photo machine.
Based on the above, the first fixing structure comprises a plurality of threaded through holes formed in the base and screws corresponding to the threaded through holes; the second fixing structure comprises a plurality of threaded through holes formed in the second support and screws corresponding to the threaded through holes.
Based on the aforesaid, first screens structure is including installing two spacing rings in paper roll one end, second screens structure is including installing a hoop cover at the paper roll other end.
Based on the above, all be equipped with the breach on spacing ring and the clamping cover, run-through formula screw thread through-hole has still been seted up on spacing ring and the clamping cover, spacing ring and clamping cover through with screw thread through-hole complex fix with screw is on the paper roll.
The utility model discloses relative prior art has substantive characteristics and progress, specifically speaking, the utility model has the following advantages:
the utility model provides a paper roll mounting bracket includes prepositioning device and locking device that set up respectively at the frame both ends of the pictorial machine, prepositioning device includes first screens structure, activity mounting bracket and base, and locking device includes second screens structure and clamping structure; when the paper roll is installed, one end of the paper roll is limited on the movable mounting frame through the first clamping structure, the other end of the paper roll can be rotated to the locking device relative to the base through the structural characteristics of the movable mounting frame, and the other end of the paper roll is fixed by the clamping structure under the action of the second clamping structure, so that the paper roll is fixed on the framework of the photo machine.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a front view of the present invention in which the pre-positioning device is mounted with the paper roll.
Fig. 3 is a top view of the present invention in which the pre-positioning device is mounted with the paper roll.
Fig. 4 is a schematic structural diagram of the middle clamping structure of the present invention.
Fig. 5 is a schematic view of the installation of the present invention on the structure of the photo machine.
Fig. 6 is a front view of the second detent structure of the present invention mounted with the paper roll.
Fig. 7 is a top view of the second detent structure of the present invention mounted with the paper roll.
In the figure: 1. a paper roll; 2. a pre-positioning device; 3. a base; 4. a movable mounting frame; 5. a pin shaft; 6, a limiting ring; 7. a clamping structure; 8. a threaded through hole; 9. a second clamping structure; 10. a notch; 11. a first bracket; 12. a second bracket; 13. locking by clasping; 14. the photo machine structure.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
As shown in fig. 1 to 7, a paper roller mounting structure for a printer includes a paper roller 1, a prepositioning device 2, and a locking device.
Prepositioning device 2 includes first screens structure, movable mounting bracket 4 and base 3, first screens structure includes the suit and is in two spacing rings 6 of 1 one end of paper roll, set up the breach 10 of adjusting its internal diameter size on two spacing rings 6, two spacing rings 6 through its self be equipped with screw through-hole 8 and with the screw that screw through-hole 8 corresponds makes it fix the one end at paper roll 1, and then makes movable mounting bracket 4 fixes the one end of paper roll 1.
The movable mounting frame 4 is hinged to the base 3 through a vertical pin shaft 5, so that the paper roller 1 can rotate left and right relative to the base 3 when being mounted, and the paper roller 1 is convenient to mount and dismount.
Be equipped with on the base 3 will prepositioning the first fixed knot who device 2 fixes on the pictorial machine framework 14 constructs, first fixed knot constructs including seting up a plurality of screw through-holes 8 on the base 3 and corresponding screw through-hole 8.
The locking device comprises a second detent structure and a clamping structure 7.
The second clamping structure comprises a hooping sleeve 9, an inner diameter adjusting notch 10 is formed in the hooping sleeve 9, a threaded through hole 8 is further formed in the hooping sleeve 9, and the hooping sleeve 9 is fixed to the other end of the paper roller 1 through a screw corresponding to the threaded through hole 8.
The clamping structure 7 comprises a first support 11 and a second support 12 which are hinged together, a mutually-matched holding lock 13 is arranged on the first support 11 and the second support 12, and the other end of the paper roller 1 is held by the clamping structure 7 and fixed through the holding lock 13 under the action of a second clamping structure.
It should be noted that a second fixing structure for fixing the locking device on the framework 14 of the photo machine is arranged on the clamping structure 7, and the second fixing structure includes a plurality of threaded through holes 8 formed in the second bracket 12 and screws corresponding to the threaded through holes 8.
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 (10)
1. The utility model provides a photo machine paper roll mounting bracket which characterized in that: the paper roll pre-positioning device is arranged at one end of the paper roll, and the locking device is arranged at the other end of the paper roll.
2. The printer paper roll mounting stand of claim 1, wherein: the pre-positioning device comprises a first clamping structure, a movable mounting frame and a base, one end of the paper roll is installed on the movable mounting frame through the first clamping structure, and the movable mounting frame is hinged to the base.
3. The printer paper roll mounting stand of claim 2, wherein: the locking device comprises a second clamping structure and a clamping structure, and the clamping structure is used for fixing the other end of the paper roller through the matching of the second clamping structure.
4. The printer paper roll mounting stand of claim 3, wherein: the base is hinged with the movable mounting frame through a horizontal or vertical pin shaft.
5. The printer paper roll mounting stand of claim 4, wherein: the base is provided with a first fixing structure for fixing the pre-positioning device on the framework of the portrait machine.
6. The printer paper roll mounting stand of claim 5, wherein: the clamping structure comprises a first support and a second support which are hinged together, and the first support and the second support are provided with holding locks which are matched with each other.
7. The printer paper roll mounting stand of claim 6, wherein: and the clamping structure is provided with a second fixing structure for fixing the locking device on the framework of the pictorial machine.
8. The printer paper roll mounting stand of claim 7, wherein: the first fixing structure comprises a plurality of threaded through holes formed in the base and screws corresponding to the threaded through holes; the second fixing structure comprises a plurality of threaded through holes formed in the second support and screws corresponding to the threaded through holes.
9. The printer paper roll mounting stand as claimed in any one of claims 4 to 8, wherein: first screens structure is including installing two spacing rings in paper roll one end, second screens structure is including installing a hoop cover at the paper roll other end.
10. The printer paper roll mounting stand of claim 9, wherein: the paper roll is characterized in that gaps are formed in the limiting ring and the hooping sleeve, through-type threaded through holes are formed in the limiting ring and the hooping sleeve, and the limiting ring and the hooping sleeve are fixed on the paper roll through screws matched with the threaded through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822243961.1U CN210026718U (en) | 2018-12-29 | 2018-12-29 | Paper roll mounting frame of photo machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822243961.1U CN210026718U (en) | 2018-12-29 | 2018-12-29 | Paper roll mounting frame of photo machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210026718U true CN210026718U (en) | 2020-02-07 |
Family
ID=69343564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822243961.1U Active CN210026718U (en) | 2018-12-29 | 2018-12-29 | Paper roll mounting frame of photo machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210026718U (en) |
-
2018
- 2018-12-29 CN CN201822243961.1U patent/CN210026718U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |