CN210558186U - Printer with tension structure - Google Patents
Printer with tension structure Download PDFInfo
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- CN210558186U CN210558186U CN201920400021.0U CN201920400021U CN210558186U CN 210558186 U CN210558186 U CN 210558186U CN 201920400021 U CN201920400021 U CN 201920400021U CN 210558186 U CN210558186 U CN 210558186U
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Abstract
The utility model discloses a printer with a tension structure, which comprises a base, wherein one end of the base is provided with a cavity, and a screw rod is rotationally connected in the cavity; one end of the screw is fixedly sleeved with a first gear, and a second gear meshed with the first gear is arranged in the cavity; the second gear is rotatably connected with the inner wall of the cavity through a rotating rod, and one end of the rotating rod penetrates through the inner wall of the cavity and is fixedly connected with a knob; a clamping rod is inserted into one end of the knob in a sliding mode, and a plurality of clamping grooves corresponding to the clamping rod are formed in the outer wall of the base in an encircling mode. The utility model discloses a setting of rod is changeed to first commentaries on classics rod with the adjustable and second can play certain tensile effect to the printing material to the quality of printer product has been promoted.
Description
Technical Field
The utility model relates to a printer technical field especially relates to printer with tension structure.
Background
Soft media printing has been a difficult problem in the industry, and unlike printing paper, soft media have difficulty in ensuring their flatness during printing. Under the condition of the original printer, the soft medium cannot be printed, and the soft medium can be printed by modifying the printer.
However, the existing printer is simple in component mechanism, and a printing material stretching mechanism is not arranged on the printer, so that the quality of a printing product of the printer is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art printer constitution mechanism comparatively simple, lack the problem of carrying out tension mechanism to the printing material on the printer, and the printer that has the tension structure that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the printer with the tension structure comprises a base, wherein one end of the base is provided with a cavity, and a screw rod is rotationally connected in the cavity;
one end of the screw is fixedly sleeved with a first gear, and a second gear meshed with the first gear is arranged in the cavity;
the second gear is rotatably connected with the inner wall of the cavity through a rotating rod, and one end of the rotating rod penetrates through the inner wall of the cavity and is fixedly connected with a knob;
a clamping rod is inserted into one end of the knob in a sliding manner, and a plurality of clamping grooves corresponding to the clamping rod are formed in the outer wall of the base in a surrounding manner;
a clamping sleeve is fixedly sleeved at one end of the clamping rod close to the base, and a clamping block is fixedly connected at one end of the clamping rod far away from the clamping sleeve;
the top of the base is provided with a sliding chute, and one end of the screw rod sequentially penetrates through the inner wall of the cavity and extends into the sliding chute;
a first sliding block and a second sliding block are sleeved at one end of the screw rod, which is positioned in the sliding groove, in a threaded manner, and the top of the first sliding block is fixedly connected with a first rotating rod;
the top of the second sliding block is provided with a supporting block, and the supporting block is connected with the top of the second sliding block through a turnbuckle;
one end of the supporting block, which is far away from the turnbuckle, is connected with the top of the second sliding block through a telescopic rod;
the top of the supporting block is rotatably connected with a second rotating roller;
the sliding groove is internally and fixedly connected with a sliding rod, and sliding openings corresponding to the sliding rod are formed in the first sliding block and the second sliding block.
Preferably, a plurality of steel balls are connected in the sliding opening in a sliding mode, and the edges of the steel balls are in contact with the sliding rod.
Preferably, the rotating rod is rotatably sleeved with a support sleeve, and one side of the support sleeve abuts against the inner wall of the cavity.
Preferably, the clamping rod is sleeved with a second spring, and two ends of the second spring are fixedly connected with the knob and the clamping block respectively.
Preferably, the bottom of base fixedly connected with a plurality of latch segments, be equipped with the latch port on the latch segment.
Preferably, the telescopic rod is sleeved with a first spring, and two ends of the first spring are fixedly connected with the second sliding block and the supporting block respectively.
The utility model discloses in, firstly pass first commentaries on classics rod and second commentaries on classics rod in proper order with the material of waiting to print, then rotate the knob and drive the bull stick and rotate, drive the screw rod through the meshing effect between first gear and the second gear simultaneously and rotate, thereby realize the regulation to the distance between first slider and the second slider, then utilize the kelly to fix the knob, the slide bar can effectively prevent that first slider and second slider from rocking simultaneously, then rotate the turn buckle, adjust the height of supporting shoe, the telescopic link can effectively prevent rocking of supporting shoe simultaneously, first spring can play certain elastic support to the supporting shoe. The utility model discloses a setting of rod is changeed to first commentaries on classics rod with the adjustable and second can play certain tensile effect to the printing material to the quality of printer product has been promoted.
Drawings
Fig. 1 is a schematic structural diagram of a printer with a tension structure according to the present invention;
fig. 2 is a schematic side view of the rotating rod of the printer with a tension structure according to the present invention.
In the figure: the device comprises a base 1, a screw rod 2, a first gear 3, a second gear 4, a rotating rod 5, a knob 6, a clamping rod 7, a clamping sleeve 8, a clamping block 9, a first sliding block 10, a second sliding block 11, a first rotating rod 12, a supporting block 13, a turnbuckle 14, a telescopic rod 15, a second rotating rod 16, a sliding rod 17, a steel ball 18, a supporting sleeve 19, a second spring 20, a locking block 21 and a first spring 22.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, the printer with the tension structure comprises a base 1, wherein a cavity is formed in one end of the base 1, and a screw rod 2 is rotatably connected in the cavity and used for driving a first sliding block 10 and a second sliding block 11 to slide;
one end of the screw rod 2 is fixedly sleeved with a first gear 3 and used for driving the screw rod 2 to rotate, and a second gear 4 meshed with the first gear 3 and used for driving the first gear 3 to rotate is arranged in the cavity;
the second gear 4 is rotatably connected with the inner wall of the cavity through a rotating rod 5, and one end of the rotating rod 5 penetrates through the inner wall of the cavity and is fixedly connected with a knob 6 for driving the rotating rod 5 to rotate;
a clamping rod 7 is inserted into one end of the knob 6 in a sliding manner and used for fixing the knob 6, and a plurality of clamping grooves corresponding to the clamping rod 7 are formed in the outer wall of the base 1 in a surrounding manner;
a clamping sleeve 8 is fixedly sleeved at one end of the clamping rod 7 close to the base 1 to prevent the clamping rod 7 from being separated from the knob 6, and a clamping block 9 is fixedly connected at one end of the clamping rod 7 far away from the clamping sleeve 8;
the top of the base 1 is provided with a chute, and one end of the screw rod 2 sequentially penetrates through the inner wall of the cavity and extends into the chute;
a first sliding block 10 and a second sliding block 11 are sleeved at one end of the screw rod 2 in the sliding groove in a threaded manner and used for supporting a first rotating rod 12 and a second rotating rod 16, and the top of the first sliding block 10 is fixedly connected with the first rotating rod 12 and used for supporting printing materials;
the top of the second sliding block 11 is provided with a supporting block 13 for supporting a second rotating stick 16, and the supporting block 13 is connected with the top of the second sliding block 11 through a turnbuckle 14 for adjusting the height of the second rotating stick 16;
one end of the supporting block 13, which is far away from the turnbuckle 14, is connected with the top of the second sliding block 11 through an expansion link 15, so that the supporting block 13 is prevented from shaking;
the top of the supporting block 13 is rotatably connected with a second rotating roller 16 for stretching the printer material;
a sliding rod 17 is fixedly connected in the sliding groove and used for supporting the first sliding block 10 and the second sliding block 11, and sliding openings corresponding to the sliding rod 17 are formed in the first sliding block 10 and the second sliding block 11.
The utility model discloses in, sliding connection has a plurality of steel balls 18 in the sliding opening, the edge of steel ball 18 contacts with slide bar 17, utmost point love thinks the frictional force between slide bar 17 and the sliding opening inner wall, it has cup jointed support cover 19 to rotate on the bull stick 5, the one side of supporting cover 19 offsets with the inner wall of cavity, prevent that bull stick 5 from rocking, the cover is equipped with second spring 20 on the kelly 7, second spring 20's both ends respectively with knob 6 and fixture block 9 fixed connection, play certain elastic support to kelly 7, a plurality of latch segments 21 of base 1's bottom fixedly connected with, be equipped with the locking opening on the latch segment 21, make things convenient for unable adjustment base 1, the cover is equipped with first spring 22 on telescopic link 15, first spring 22's both ends respectively with second slider 11 and supporting shoe 13 fixed connection, play certain elastic support to supporting shoe 13.
The utility model discloses in, firstly pass first commentaries on classics rod 12 and second commentaries on classics rod 16 in proper order waiting the material of printing, then rotate knob 6 and drive bull stick 5 and rotate, drive screw rod 2 through the meshing effect between first gear 3 and the second gear 4 simultaneously and rotate, thereby realize the regulation to the distance between first slider 10 and the second slider 11, then utilize kelly 7 to fix knob 6, slide bar 17 can effectively prevent rocking of first slider 10 and second slider 11 simultaneously, then rotate basket screw 14, adjust the height of supporting shoe 13, telescopic link 15 can effectively prevent rocking of supporting shoe 13 simultaneously, first spring 22 can play certain elastic support to supporting shoe 13.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The printer with the tension structure comprises a base (1) and is characterized in that one end of the base (1) is provided with a cavity, and a screw rod (2) is rotationally connected in the cavity;
a first gear (3) is fixedly sleeved at one end of the screw rod (2), and a second gear (4) meshed with the first gear (3) is arranged in the cavity;
the second gear (4) is rotatably connected with the inner wall of the cavity through a rotating rod (5), and one end of the rotating rod (5) penetrates through the inner wall of the cavity and is fixedly connected with a knob (6);
a clamping rod (7) is inserted into one end of the knob (6) in a sliding manner, and a plurality of clamping grooves corresponding to the clamping rod (7) are formed in the outer wall of the base (1) in an encircling manner;
a clamping sleeve (8) is fixedly sleeved at one end, close to the base (1), of the clamping rod (7), and a clamping block (9) is fixedly connected at one end, far away from the clamping sleeve (8), of the clamping rod (7);
the top of the base (1) is provided with a sliding chute, and one end of the screw (2) sequentially penetrates through the inner wall of the cavity and extends into the sliding chute;
a first sliding block (10) and a second sliding block (11) are sleeved at one end of the screw rod (2) in the sliding groove in a threaded manner, and a first rotating rod (12) is fixedly connected to the top of the first sliding block (10);
the top of the second sliding block (11) is provided with a supporting block (13), and the supporting block (13) is connected with the top of the second sliding block (11) through a turnbuckle (14);
one end of the supporting block (13) far away from the turnbuckle (14) is connected with the top of the second sliding block (11) through a telescopic rod (15);
the top of the supporting block (13) is rotatably connected with a second rotating roller (16);
and a sliding rod (17) is fixedly connected in the sliding groove, and sliding openings corresponding to the sliding rod (17) are formed in the first sliding block (10) and the second sliding block (11).
2. The printer with the tension structure as claimed in claim 1, wherein a plurality of steel balls (18) are slidably connected in the sliding opening, and edges of the steel balls (18) are in contact with the sliding rod (17).
3. The printer with the tension structure as claimed in claim 1, wherein a support sleeve (19) is rotatably sleeved on the rotating rod (5), and one side of the support sleeve (19) is abutted against the inner wall of the cavity.
4. The printer with the tension structure as claimed in claim 1, wherein the clamping rod (7) is sleeved with a second spring (20), and two ends of the second spring (20) are respectively fixedly connected with the knob (6) and the clamping block (9).
5. The printer with the tension structure as claimed in claim 1, wherein a plurality of locking blocks (21) are fixedly connected to the bottom of the base (1), and locking openings are formed in the locking blocks (21).
6. The printer with the tension structure as claimed in claim 1, wherein the telescopic rod (15) is sleeved with a first spring (22), and two ends of the first spring (22) are respectively fixedly connected with the second slider (11) and the supporting block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400021.0U CN210558186U (en) | 2019-03-27 | 2019-03-27 | Printer with tension structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400021.0U CN210558186U (en) | 2019-03-27 | 2019-03-27 | Printer with tension structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210558186U true CN210558186U (en) | 2020-05-19 |
Family
ID=70627436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920400021.0U Active CN210558186U (en) | 2019-03-27 | 2019-03-27 | Printer with tension structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210558186U (en) |
-
2019
- 2019-03-27 CN CN201920400021.0U patent/CN210558186U/en active Active
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