CN209988818U - Guide roll mounting and fixing device of special paper printing equipment - Google Patents
Guide roll mounting and fixing device of special paper printing equipment Download PDFInfo
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- CN209988818U CN209988818U CN201920438801.4U CN201920438801U CN209988818U CN 209988818 U CN209988818 U CN 209988818U CN 201920438801 U CN201920438801 U CN 201920438801U CN 209988818 U CN209988818 U CN 209988818U
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- mounting
- guide roller
- square clamping
- mounting disc
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Abstract
The utility model discloses a guide roll installation fixing device of special paper printing equipment, which relates to the technical field of special paper processing equipment and specifically comprises an installation disc and a fixed ring, the installation is convenient and fast, the fixing performance is excellent, the installation disc is fixedly installed at the two ends of the guide roll through fixing bolts in the fixed ring, the indirect fixation of the guide roll is realized, and the disassembly and the daily maintenance are convenient at the same time; the installation plate is internally provided with four square clamping grooves along a circular ring shape, square clamping pieces arranged at two ends of the guide roller are firstly clamped in the square clamping grooves and then fixed through the fixing bolts, and the installation firmness of the guide roller is ensured; the frosting layer makes square fastener and square draw-in groove be connected inseparabler, through set up the screw hole of circular form in the mounting disc, uses fixing bolt to realize the fixed setting of mounting disc annular, has guaranteed the stability ability of installation.
Description
Technical Field
The utility model relates to a special paper processing equipment technical field specifically is a special paper lithography apparatus's guide roll installation fixing device.
Background
Specialty papers are papers with a relatively low output that have special applications. Various kinds of special paper are commonly called special purpose paper or art paper, and at present, the seller generally refers to art paper such as embossed paper as special paper, mainly to simplify the confusion of terms caused by various kinds.
The processing path of the special paper needs to be adjusted through the guide roller in the printing process of the special paper, so the installation and fixation of the guide roller are particularly important, and the guide roller is loosened due to long-time use of the conventional guide roller fixing device, is complex to install, and is inconvenient to detach and maintain.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a guide roll installation fixing device of special paper lithography apparatus to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a guide roller mounting and fixing device of special paper printing equipment comprises a mounting disc, a fixing ring, a guide roller, a fixing bolt, a square clamping piece, a square clamping groove, a first mounting hole, a threaded hole, a bolt head, a connecting hole and a second mounting hole, wherein the mounting disc is of a cylindrical structure, four second mounting holes are uniformly formed in the central position of the outer surface of one side of the mounting disc, one end of the inner side of each second mounting hole is provided with the square clamping groove, the square clamping groove is arranged in a cuboid structure and communicated with the second mounting hole, the length direction of the square clamping groove and the length direction of the second mounting hole are in the same straight line and are perpendicular to the outer surface of the mounting disc, the central position of the outer surface of the other end of the mounting disc is fixedly provided with the fixing ring through welding, the radius of the fixing ring is smaller than that of the mounting disc, and the circle center position of the fixing ring and the circular position of, the inner part of the mounting disc is provided with four square clamping grooves which are all positioned inside the fixed ring, the inner part of the mounting disc at the outer edge of the fixed ring is uniformly provided with 12-26 threaded holes, the central position of each threaded hole is positioned on a circle which uses the center of the circle of the central position of the mounting disc, the threaded holes are annularly arranged inside the mounting disc, one end of the fixed ring of each threaded hole is provided with a first mounting hole, the first mounting hole and the threaded holes form a convex structure, the first mounting hole and the second mounting hole have the same aperture, the inner part of the fixed ring is fixedly connected with a guide roller which is of a cylindrical structure, the central positions of the outer surfaces at two ends of the guide roller are fixedly provided with four square clamping pieces by welding, the length of each square clamping piece is 2-5 cm, the square clamping pieces are matched with the square clamping grooves, and the central points of the four square clamping pieces are positioned on, and the center position of each square clamping piece is provided with a connecting hole, the inner wall of each connecting hole is uniformly provided with internal threads, each connecting hole is arranged along the length direction of the guide roller, the internal threads inside the connecting holes are consistent with the threaded holes arranged inside the mounting disc, and one end of the guide roller is fixedly connected into a fixed circular ring on the mounting disc through a fixing bolt.
As a further aspect of the present invention: and the inner wall of the square clamping groove is uniformly coated with a frosted layer.
As a further aspect of the present invention: the length of a screw rod of the fixing bolt is consistent with that of a connecting hole formed in the guide roller, and the fixing bolt is matched with threads formed in the connecting hole.
As a further aspect of the present invention: the length of the bolt head of the fixing bolt is consistent with that of the second mounting hole, and the length of the second mounting hole is consistent with that of the first mounting hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the mounting disc is fixedly mounted at two ends of the printing equipment through the fixing bolts, so that the guide roller is indirectly fixed, and meanwhile, the guide roller is convenient to dismount and maintain;
2. the installation plate is internally provided with four square clamping grooves along a circular ring shape, square clamping pieces arranged at two ends of the guide roller are firstly clamped in the square clamping grooves and then fixed through the fixing bolts, and the installation firmness of the guide roller is ensured;
3. this practicality is through the even spraying dull polish layer of inner wall at square draw-in groove for square fastener is connected inseparabler with square draw-in groove, through set up the screw hole of circular form in the mounting disc, uses fixing bolt to realize having guaranteed the stability ability of installation to the fixed setting of mounting disc annular.
Drawings
Fig. 1 is a schematic structural diagram of a guide roller mounting and fixing device of special paper printing equipment.
Fig. 2 is a schematic structural diagram of a mounting plate in a guide roller mounting and fixing device of a special paper printing device.
Fig. 3 is a schematic view of an installation structure of a guide roller installation fixing device of special paper printing equipment.
In the figure: the device comprises a mounting disc 1, a fixing ring 2, a guide roller 3, a fixing bolt 4, a square clamping piece 5, a frosting layer 6, a square clamping groove 7, a first mounting hole 8, a threaded hole 9, a bolt head 10, a connecting hole 11 and a second mounting hole 12.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a guide roller mounting and fixing device for special paper printing equipment includes a mounting plate 1, a fixing ring 2, a guide roller 3, a fixing bolt 4, a square fastener 5, a frosted layer 6, a square slot 7, a first mounting hole 8, a threaded hole 9, a bolt head 10, a connecting hole 11, and a second mounting hole 12, the mounting disc 1 is of a cylindrical structure, four mounting holes II 12 are uniformly formed in the center of the outer surface of one side of the mounting disc 1, a square clamping groove 7 is formed at one end of the inner side of the second mounting hole 12, a frosting layer 6 is uniformly sprayed on the inner wall of the square clamping groove 7, the square clamping groove 7 is arranged in a cuboid structure, the square clamping groove 7 is communicated with the second mounting hole 12, and the length direction of the square clamping groove 7 and the length direction of the second mounting hole 12 are in the same straight line and are perpendicular to the outer surface of the mounting disc 1.
Fixed ring 2 is fixed through welded fastening in the other end surface central point of mounting disc 1, and the radius of fixed ring 2 is less than the radius of mounting disc 1, and the centre of a circle position of fixed ring 2 is in same straight line with the circular position of mounting disc 1, four square draw-in grooves 7 have all been seted up in the inside of mounting disc 2 at fixed ring 2.
The inside 20 screw holes 9 that have evenly seted up of mounting disc 1 of 2 outward flanges of fixed ring, and the central point of each screw hole 9 puts all to be in the circle with the centre of a circle of 1 central point of mounting disc put, is the annular form and sets up in mounting disc 1 inside, and mounting hole one 8 has been seted up to 2 one ends of the fixed ring of screw hole 9, mounting hole one 8 and screw hole 9 constitute "protruding" style of calligraphy structure, mounting hole one 8 is unanimous with the aperture of mounting hole two 12.
The fixed ring 2 is internally and fixedly connected with a guide roller 3, the guide roller 3 is of a cylindrical structure, the central positions of the outer surfaces of the two ends of the guide roller 3 are respectively and fixedly provided with four square clamping pieces 5 through welding, the length of each square clamping piece 5 is 5cm, the square clamping pieces 5 are matched with the square clamping grooves 7, the central points of the four square clamping pieces 5 are all positioned on a circle with the central point of the guide roller 3 as the center of the circle, and the central positions of the square clamping pieces 5 are respectively provided with a connecting hole 11.
The inner walls of the connecting holes 11 are uniformly provided with internal threads, each connecting hole 11 is arranged along the length direction of the guide roller 3, and the internal threads inside the connecting holes 11 are consistent with the threaded holes 9 formed inside the mounting disc 1.
One end of the guide roller 3 is fixedly connected into the fixed circular ring 2 on the mounting disc 1 through a fixing bolt 4, the length of a screw rod of the fixing bolt 4 is consistent with that of a connecting hole 11 formed in the guide roller 3, and the fixing bolt 4 is matched with threads formed in the connecting hole 11.
The length of the bolt head 10 of the fixing bolt 4 is consistent with that of the second mounting hole 12, and the length of the second mounting hole 12 is consistent with that of the first mounting hole 8.
When the device is used, two ends of the guide roller 3 are placed in the fixed ring 2 at one end of the mounting disc 1, the square clamping pieces 5 at two ends of the guide roller 3 are placed in the square clamping grooves 7 in the mounting disc 1 by adjusting the guide roller 3, the friction force between the outer surfaces of the square clamping pieces 5 and the inner walls of the square clamping grooves 7 is increased by the frosting layers 6 sprayed on the inner walls of the square clamping grooves 7, so that the square clamping pieces 5 are connected with the mounting disc 1 more tightly, the guide roller 3 is fixedly connected with the fixed ring 2 through four fixing bolts 4, the bolt heads 10 of the fixing bolts 4 are positioned in the mounting holes two 12, so that the guide roller 3 is connected with the mounting disc 1 more firmly, the fixing bolts 4 are fixedly connected with the side walls at two ends of printing equipment through the threaded holes 9 in the mounting disc 1, the bolt heads 10 are positioned in the mounting holes one 8 in the mounting disc 1, and the friction between the edge of, the mounting plate 1 and the fixing ring 2 improve the fixing performance of the device.
In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A guide roller mounting and fixing device of special paper printing equipment comprises a mounting disc (1), a fixing ring (2), a guide roller (3), a square clamping piece (5), a square clamping groove (7), a first mounting hole (8), a threaded hole (9), a bolt head (10) and a second mounting hole (12), and is characterized in that the mounting disc (1) is of a cylindrical structure, the center of the outer surface of one side of the mounting disc (1) is uniformly provided with the four second mounting holes (12), one end of the inner side of each second mounting hole (12) is provided with the square clamping groove (7), the square clamping groove (7) is arranged in a cuboid structure, the square clamping groove (7) is communicated with the second mounting hole (12), the length direction of the square clamping groove (7) and the length direction of the second mounting hole (12) are on the same straight line and are both perpendicular to the outer surface of the mounting disc (1), the center of the outer surface of the other end of the mounting disc (1) is fixedly provided with a fixed ring (2) through welding, the radius of the fixed ring (2) is smaller than that of the mounting disc (1), the circle center position of the fixed ring (2) and the circular position of the mounting disc (1) are in the same straight line, four square clamping grooves (7) are formed in the mounting disc and are all located in the fixed ring (2), 12-26 threaded holes (9) are uniformly formed in the mounting disc (1) at the outer edge of the fixed ring (2), the center position of each threaded hole (9) is located on a circle center of the mounting disc (1) and is arranged in the mounting disc (1) in an annular shape, one end of the fixed ring (2) of each threaded hole (9) is provided with a first mounting hole (8), and the first mounting holes (8) and the threaded holes (9) form a convex structure, the aperture of the first mounting hole (8) is consistent with the aperture of the second mounting hole (12), the guide roller (3) is fixedly arranged in the fixed ring (2), the guide roller (3) is of a cylindrical structure, the centers of the outer surfaces of the two ends of the guide roller (3) are fixedly provided with four square clamping pieces (5) through welding, and the length of each square clamping piece (5) is 2-5 cm.
2. The guide roll mounting and fixing device of special paper printing equipment as claimed in claim 1, wherein the inner wall of the square clamping groove (7) is uniformly coated with a frosted layer (6).
3. The guide roller mounting and fixing device of special paper printing equipment as claimed in claim 1, wherein the square clamping pieces (5) are matched with the square clamping grooves (7), and the central points of the four square clamping pieces (5) are all located on a circle with the central point of the guide roller (3) as the center of the circle.
4. The guide roller mounting and fixing device of special paper printing equipment as claimed in claim 1, wherein one end of the guide roller (3) is fixedly connected in a fixed ring (2) on the mounting disc (1) through a fixing bolt (4), the length of a screw rod of the fixing bolt (4) is consistent with that of a connecting hole (11) formed in the guide roller (3), and the fixing bolt (4) is matched with a thread formed in the connecting hole (11).
5. The guide roll mounting and fixing device of special paper printing equipment according to claim 4, characterized in that the length of the bolt head (10) of the fixing bolt (4) is consistent with the length of the second mounting hole (12), and the length of the second mounting hole (12) is consistent with the length of the first mounting hole (8).
6. The guide roller mounting and fixing device of special paper printing equipment as claimed in claim 1, wherein connecting holes (11) are formed in the center of the square clamping piece (5), internal threads are uniformly formed in the inner walls of the connecting holes (11), each connecting hole (11) is formed along the length direction of the guide roller (3), and the internal threads inside the connecting holes (11) are consistent with the threaded holes (9) formed inside the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920438801.4U CN209988818U (en) | 2019-04-02 | 2019-04-02 | Guide roll mounting and fixing device of special paper printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920438801.4U CN209988818U (en) | 2019-04-02 | 2019-04-02 | Guide roll mounting and fixing device of special paper printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209988818U true CN209988818U (en) | 2020-01-24 |
Family
ID=69290851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920438801.4U Active CN209988818U (en) | 2019-04-02 | 2019-04-02 | Guide roll mounting and fixing device of special paper printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209988818U (en) |
-
2019
- 2019-04-02 CN CN201920438801.4U patent/CN209988818U/en active Active
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Address after: 236000 No.35, dingda Road, industrial park, Yingquan District, Fuyang City, Anhui Province Patentee after: Fuyang Youmei New Material Technology Co.,Ltd. Address before: 236065 No.21 dingda Road, Fuyang Industrial Park, Anhui Province Patentee before: FUYANG YOUMEI SYNTHETIC PAPER Co.,Ltd. |