CN210257592U - Printing roller - Google Patents
Printing roller Download PDFInfo
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- CN210257592U CN210257592U CN201920082161.8U CN201920082161U CN210257592U CN 210257592 U CN210257592 U CN 210257592U CN 201920082161 U CN201920082161 U CN 201920082161U CN 210257592 U CN210257592 U CN 210257592U
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- wheel body
- groove
- printing
- access cavity
- printing block
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Abstract
The utility model discloses a printing roller, which comprises a roller body and a printing block; the wheel body is in a sheet shape and is provided with a split head end and a split tail end; the head end is provided with a plug sheet, the tail end is provided with an access cavity, and the plug sheet and the access cavity are connected in a matched mode to form a ring body; one end of the insertion sheet, which is butted with the access cavity, is provided with an elastic chuck; the access cavity is provided with a plurality of butt joint holes which are uniformly arranged along the wheel body at intervals, and the elastic clamping head is matched and connected with the butt joint holes so that the head end is fixed at the tail end; the surface of the wheel body is provided with a groove, the groove extends from the surface of the wheel body to the interior of the wheel body obliquely downwards, and the printing block is inserted into the groove so as to be fixed on the wheel body. The novel multifunctional electric heating cooker has the advantages of simple structure, compact matching, convenience in use, reasonable design and elegant appearance; therefore, the product has excellent technical and economic performance.
Description
[ technical field ] A method for producing a semiconductor device
The utility model mainly relates to a printing roller.
[ background of the invention ]
Printing machines are generally composed of mechanisms for plate loading, inking, stamping, paper feeding, etc. In the imprinting process, the printing rollers are critical to the formation of the word. The traditional printing rollers are limited in size, the diameter of the printing roller cannot be adjusted, and the printing speed is intelligently controlled by a motor; in addition, the printed contents are fixed and cannot be changed at will, and one printing roller is replaced every time the printed contents are replaced, so that the use cost is increased; to solve these problems, we propose a new technical solution.
[ Utility model ] content
In order to solve the problem, the utility model provides a printing roller.
The printing roller adopts the following technical scheme:
a printing roller comprises a roller body and a printing block;
the wheel body is in a sheet shape and is provided with a split head end and a split tail end; the head end is provided with a plug sheet, the tail end is provided with an access cavity, and the plug sheet and the access cavity are connected in a matched mode to form a ring body; one end of the insertion sheet, which is butted with the access cavity, is provided with an elastic chuck; the access cavity is provided with a plurality of butt joint holes which are uniformly arranged along the wheel body at intervals, and the elastic clamping head is matched and connected with the butt joint holes so that the head end is fixed at the tail end;
the surface of the wheel body is provided with a groove, the groove extends from the surface of the wheel body to the interior of the wheel body obliquely downwards, and the printing block is inserted into the groove so as to be fixed on the wheel body.
Preferably, the printing block has a trapezoidal cross section.
Preferably, the surface of the wheel body is provided with a plurality of fixing holes.
Preferably, the wheel body is provided with a rotary shaft body, the rotary shaft body is provided with a plurality of connecting rods, and the connecting rods are provided with screw holes.
Preferably, a positioning hole is formed in the side surface of the wheel body, and the positioning hole is arranged adjacent to the groove.
Preferably, the printing block is provided with a positioning hole, the printing block is provided with a locking block, the locking block is provided with a serial through hole, the serial through hole is provided with a screw, and the screw penetrates through the serial through hole to be connected with the positioning hole, so that the printing block is fastened on the wheel body.
The utility model discloses compare produced beneficial effect with the background art:
the utility model provides a printing roller, wherein a clamping head is connected with butt joint holes at different positions to change the diameter of a roller body; the interval between the paper sheets can be effectively vacated by utilizing the connection interval between the head end and the tail end, so that the paper sheets are convenient to cut; meanwhile, the surface of the wheel body is provided with a groove, and the groove is provided with a detachable printing block, so that the disassembly, assembly and replacement of contents are convenient; the novel multifunctional electric heating cooker has the advantages of simple structure, compact matching, convenience in use, reasonable design and the like; therefore, the product has excellent technical and economic performance.
[ description of the drawings ]
FIG. 1 is a schematic view of a printing roller according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a wheel body structure according to a preferred embodiment of the present invention;
fig. 3 is a schematic view of a rotating shaft according to a preferred embodiment of the present invention.
[ detailed description ] embodiments
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.
The utility model provides a preferred embodiment: as shown in fig. 1 to 3, a printing roller includes a roller body 10 and a printing block 40;
the surface of the wheel body 10 is provided with a groove 11, the groove 11 extends from the surface of the wheel body to the inner part of the wheel body obliquely downwards, and the printing block 40 is inserted from the groove 11 to be fixed on the wheel body 10. The surface of the wheel body 10 is provided with a plurality of fixing holes 12, the wheel body is provided with a rotating shaft body 13, the rotating shaft body 13 is provided with a plurality of connecting rods 14, the connecting rods 14 are provided with screw holes 15, and screws penetrate through the fixing holes to be connected with the screw holes of the connecting rods so as to combine the wheel body and the rotating shaft body into a whole; the side surface of the wheel body 10 is provided with a positioning hole 16, and the positioning hole 16 is arranged adjacent to the groove 11.
The section of the printing block 40 is trapezoidal so as to be matched and connected with the groove 11; the printing block 40 is provided with the positioning hole 16, the printing block 40 is provided with a locking block 41, the locking block 41 is provided with a serial through hole 42, the serial through hole 42 is provided with a screw, the screw penetrates through the serial through hole 42 to be connected with the positioning hole 16, so that the printing block 40 is fastened on the wheel body 10, and the printing roller runs more stably through double fastening of the groove 11 and the screw 43.
The wheel body 10 is in a sheet shape and is provided with a split head end 20 and a split tail end 30; the head end 20 is provided with a plug-in sheet 21, the tail end 30 is provided with an access cavity 31, and the plug-in sheet 21 and the access cavity 31 are connected in a matching manner to form a ring body; one end of the insertion piece 21, which is butted with the access cavity 31, is provided with an elastic chuck 22, and the elastic chuck adopts a thin metal rod body, so that the elastic chuck can be bent slightly within the strength range and cannot be broken, and the elastic chuck has an elastic effect; the connecting cavity 31 is provided with a plurality of butt-joint holes 32, the butt-joint holes 32 are uniformly arranged along the wheel body at intervals, the elastic clamping head 22 is connected with the butt-joint holes 32 in a matched manner so as to enable the head end 20 to be fixed at the tail end 30, and the elastic clamping head 22 is connected with the butt-joint holes 32 at different positions so as to change the diameter of the wheel body 10.
In the description of the specification, reference to the description of "one embodiment," "preferably," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and all modifications and substitutions based on the present invention and adopting the known technology in the art are within the scope of the present invention, which should be limited by the claims.
Claims (6)
1. A printing roller, characterized in that: it comprises a wheel body and a printing block;
the wheel body is in a sheet shape and is provided with a split head end and a split tail end; the head end is provided with a plug sheet, the tail end is provided with an access cavity, and the plug sheet and the access cavity are connected in a matched mode to form a ring body; one end of the insertion sheet, which is butted with the access cavity, is provided with an elastic chuck; the access cavity is provided with a plurality of butt joint holes which are uniformly arranged along the wheel body at intervals, and the elastic clamping head is matched and connected with the butt joint holes so that the head end is fixed at the tail end;
the surface of the wheel body is provided with a groove, the groove extends from the surface of the wheel body to the interior of the wheel body obliquely downwards, and the printing block is inserted into the groove so as to be fixed on the wheel body.
2. The print roller of claim 1, wherein: the cross section of the printing block is trapezoidal.
3. The print roller of claim 1, wherein: the surface of the wheel body is provided with a plurality of fixing holes.
4. The print roller of claim 1, wherein: the wheel body disposes rotatory axis body, rotatory axis body has a plurality of connecting rods, the connecting rod is equipped with the screw.
5. The print roller of claim 1, wherein: the side surface of the wheel body is provided with a positioning hole, and the positioning hole is arranged adjacent to the groove.
6. The print roller of claim 5, wherein: the printing block is provided with a positioning hole, the printing block is provided with a locking block, the locking block is provided with a serial through hole, the serial through hole is provided with a screw, and the screw penetrates through the serial through hole to be connected with the positioning hole, so that the printing block is fastened on the wheel body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920082161.8U CN210257592U (en) | 2019-01-17 | 2019-01-17 | Printing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920082161.8U CN210257592U (en) | 2019-01-17 | 2019-01-17 | Printing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210257592U true CN210257592U (en) | 2020-04-07 |
Family
ID=70009811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920082161.8U Active CN210257592U (en) | 2019-01-17 | 2019-01-17 | Printing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210257592U (en) |
-
2019
- 2019-01-17 CN CN201920082161.8U patent/CN210257592U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |