CN211363864U - Novel printing roller support of printing equipment - Google Patents
Novel printing roller support of printing equipment Download PDFInfo
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- CN211363864U CN211363864U CN201921345404.9U CN201921345404U CN211363864U CN 211363864 U CN211363864 U CN 211363864U CN 201921345404 U CN201921345404 U CN 201921345404U CN 211363864 U CN211363864 U CN 211363864U
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- printing roller
- guide
- supporting
- block
- nut
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Abstract
The utility model discloses a novel lithography apparatus's printing roller support relates to the lithography apparatus field, including bottom plate, printing roller, carry on piece and tray, the tray is installed on carrying on the piece, carry on piece and tray and all set up to two, the both ends of printing roller are all rotated and are installed in the tray, the inside of carrying on the piece is provided with first guide slot, the inside movable mounting of first guide slot has the screw rod, the bottom fixedly connected with movable block of tray, carry on the bottom fixedly connected with backup pad of piece. The utility model discloses an adjust the distance between two tray pieces to be convenient for print the roller installation and dismantle, easy operation, the change of the printing roller of being convenient for can carry out the altitude mixture control according to the model of the printing roller of changing, and whole accommodation process is very convenient, can audio-visual ejecting height of observing the backup pad according to the scale mark of backup pad, thereby the height of adjustment printing roller that can be accurate facilitates the use.
Description
Technical Field
The utility model relates to a lithography apparatus field, in particular to novel lithography apparatus's printing roller support.
Background
Printing is the process of transferring the approved printing plate to the printing stock by the printing machine, and in the printing equipment, a printing roller support is an indispensable component for supporting the printing roller.
However, the inconvenient dismouting between prior art's printing roller and the printing roller support, it is inconvenient to use, and current printing roller support highly fixed, after the printing roller installation of variation in size model, the distance between printing roller and the bottom plate also can change, still need be equipped with different printing roller supports according to the printing roller model, and whole process operation is very troublesome.
Therefore, it is necessary to invent a printing roller support of a novel printing apparatus to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel lithography apparatus's printing roller support to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a printing roller support of novel printing equipment comprises a bottom plate, a printing roller, a carrying block and a supporting block, wherein the supporting block is installed on the carrying block, the carrying block and the supporting block are respectively provided with two parts, two ends of the printing roller are respectively rotatably installed in the supporting block, a first guide groove is formed in the carrying block, a screw rod is movably installed in the first guide groove, the bottom of the supporting block is fixedly connected with a movable block, the bottom of the carrying block is fixedly connected with a supporting plate, and the top of the bottom plate is fixedly provided with symmetrically-arranged supporting seats;
the supporting seat is characterized in that a movable cavity is arranged in the supporting seat, a spring is fixedly arranged between the supporting plate and the inner bottom wall of the movable cavity, a guide plate is fixedly arranged on the side wall of the bottom end of the supporting plate, a second guide groove matched with the guide plate is formed in the side wall of the supporting seat, a through hole is formed in one end, away from the supporting plate, of the guide plate, a guide pillar is arranged on the outer side of the supporting seat, and a first nut and a second nut are arranged on the guide pillar in.
Optionally, an installation groove matched with the printing roller is arranged in the support block;
the outer end of the screw rod is fixedly connected with an adjusting disc.
Optionally, the screw thread penetrates through the movable block;
and the support plate is provided with scale marks.
Optionally, the support plate is inserted into the movable cavity of the support seat in a sliding manner;
the guide plate is connected with the second guide groove in a sliding mode.
Optionally, the inner diameter value of the through hole is larger than the diameter value of the guide pillar, and the guide pillar penetrates through the through hole in the guide plate.
Optionally, the number of the guide pillars is two, and the bottom ends of the guide pillars are fixedly connected with the top edge of the bottom plate.
Optionally, the first nut is located below the second nut, and the first nut is located on two side faces of the second nut, which are respectively attached to the guide plate.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a rotate two adjustment discs respectively to adjust the distance between two tray, thereby be convenient for print the roller installation and dismantle, easy operation, the change of the printing roller of being convenient for can audio-visual ejecting height of observation backup pad according to the scale mark of backup pad, thereby can accurate adjustment print the height of roller, facilitate the use.
2. The utility model discloses can carry out altitude mixture control according to the model of the printing roller of changing, expand the application scope of support, and whole accommodation process is very convenient, only needs to twist and moves the second nut and along guide pillar rebound to make the backup pad receive the reverse effort of spring upwards ejecting, after adjusting and carrying on the piece height, at last through first nut and second nut cooperation with the baffle fixed can.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the cross-sectional structure of the carrying block of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the support seat of the present invention.
Fig. 4 is the schematic view of the sectional structure of the supporting seat of the present invention.
In the figure: the printing device comprises a bottom plate 1, a printing roller 2, a supporting seat 3, a carrying block 4, a supporting block 5, a mounting groove 6, a first guide groove 7, a screw rod 8, a movable block 9, an adjusting disc 10, a supporting plate 11, a movable cavity 12, a spring 13, a second guide groove 14, a guide plate 15, a through hole 16, a guide post 17, a first nut 18 and a second nut 19.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship 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 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.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model provides a printing roller support of a novel printing device as shown in figures 1-4, which comprises a bottom plate 1, a printing roller 2, a carrying block 4 and a supporting block 5, wherein the supporting block 5 is arranged on the carrying block 4, the carrying block 4 and the supporting block 5 are both arranged into two, both ends of the printing roller 2 are rotatably arranged in the supporting block 5, a mounting groove 6 matched with the printing roller 2 is arranged in the supporting block 5, a first guide groove 7 is arranged in the carrying block 4, a screw 8 is movably arranged in the first guide groove 7, the outer end of the screw 8 is fixedly connected with an adjusting disc 10, the bottom of the supporting block 5 is fixedly connected with a movable block 9, the screw 8 penetrates through the movable block 9, the two adjusting discs 10 are respectively rotated, the movable block 9 is driven by the screw 8 to slide along the first guide groove 7, the movable block 9 drives the supporting block 5 to move, thereby adjusting the distance between the two supporting blocks 5, thereby facilitating the installation of the printing roller 2 between the two supporting blocks 5, the bottom of the carrying block 4 is fixedly connected with a supporting plate 11, the supporting plate 11 is provided with scale marks for visually observing the ejection height of the supporting plate 11, and the top of the bottom plate 1 is fixedly provided with symmetrically arranged supporting seats 3;
a movable cavity 12 is arranged in the support seat 3, the support plate 11 is inserted in the movable cavity 12 of the support seat 3 in a sliding manner, a spring 13 is fixedly arranged between the support plate 11 and the inner bottom wall of the movable cavity 12, a guide plate 15 is fixedly arranged on the side wall of the bottom end of the support plate 11, a second guide groove 14 matched with the guide plate 15 is arranged on the side wall of the support seat 3, the guide plate 15 is in sliding connection with the second guide groove 14, a through hole 16 is arranged at one end, away from the support plate 11, of the guide plate 15, guide posts 17 are arranged on the outer side of the support seat 3, the number of the guide posts 17 is two, the bottom ends of the guide posts 17 are fixedly connected with the top edge of the bottom plate 1, the inner diameter value of the through hole 16 is larger than the diameter value of the guide post 17, the guide post 17 penetrates through the through hole 16 on the guide plate 15, a first nut 18 and a, with such an arrangement, the second nut 19 is screwed and moves upwards along the guide post 17, the support plate 11 is moved upwards along the movable cavity 12 in the support seat 3 by the reverse action of the spring 13, and the guide plate 15 is simultaneously moved upwards along the guide post 17 by the support plate 11, so as to adjust the height of the carrying block 4, and finally the second nut 19 is screwed and abutted against the bottom side of the guide plate 15, so that the guide plate 15 is fixed by the cooperation of the first nut 18 and the second nut 19.
The utility model discloses the theory of operation:
when the device is used, two ends of a printing roller 2 are respectively inserted into the mounting grooves 6 of the two support blocks 5, the two adjusting discs 10 are respectively rotated, the movable block 9 is driven by the screw rod 8 to slide along the first guide groove 7, the movable block 9 drives the support blocks 5 to move, so that the distance between the two support blocks 5 is adjusted, the printing roller 2 is stably mounted between the two support blocks 5, after the printing roller 2 is mounted, the height of the carrying block 4 is adjusted according to the model of the printing roller 2, the second nut 19 is firstly screwed and moves upwards along the guide post 17, the support plate 11 is upwards moved along the movable cavity 12 in the support seat 3 by the reverse acting force of the spring 13, meanwhile, the support plate 11 drives the guide plate 15 to move upwards along the guide post 17, the ejection height of the support plate 11 can be visually observed according to the scale line of the support plate 11, after the height of the carrying block 4 is adjusted, the second nut 19 is screwed and abutted against the bottom side of the guide plate 15, the guide plate 15 is fixed by the cooperation of the first nut 18 and the second nut 19.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a novel lithography apparatus's printing roller support, includes bottom plate (1), printing roller (2), carries on piece (4) and tray (5), its characterized in that: the printing roller is characterized in that the supporting block (5) is arranged on the carrying block (4), the carrying block (4) and the supporting block (5) are arranged in two numbers, two ends of the printing roller (2) are rotatably arranged in the supporting block (5), a first guide groove (7) is formed in the carrying block (4), a screw rod (8) is movably arranged in the first guide groove (7), the bottom of the supporting block (5) is fixedly connected with a movable block (9), the bottom of the carrying block (4) is fixedly connected with a supporting plate (11), and the top of the bottom plate (1) is fixedly provided with symmetrically arranged supporting seats (3);
be provided with movable chamber (12) in supporting seat (3), fixed mounting has spring (13) between the inner diapire in backup pad (11) and activity chamber (12), fixed mounting has baffle (15) on the bottom lateral wall of backup pad (11), set up second guide slot (14) that set up with baffle (15) cooperation on the lateral wall of supporting seat (3), perforation (16) have been seted up to the one end that backup pad (11) were kept away from in baffle (15), the outside of supporting seat (3) is provided with guide pillar (17), first nut (18) and second nut (19) are installed to the screw thread on guide pillar (17).
2. The printing roller support of the novel printing device according to claim 1, characterized in that:
an installation groove (6) matched with the printing roller (2) is formed in the supporting block (5);
the outer end of the screw rod (8) is fixedly connected with an adjusting disc (10).
3. The printing roller support of the novel printing device according to claim 1, characterized in that:
the screw (8) penetrates through the movable block (9) in a threaded manner;
and scale marks are arranged on the supporting plate (11).
4. The printing roller support of the novel printing device according to claim 1, characterized in that:
the supporting plate (11) is inserted in a movable cavity (12) of the supporting seat (3) in a sliding manner;
the guide plate (15) is connected with the second guide groove (14) in a sliding mode.
5. The printing roller support of the novel printing device according to claim 1, characterized in that:
the inner diameter value of the through hole (16) is larger than the diameter value of the guide post (17), and the guide post (17) penetrates through the through hole (16) on the guide plate (15).
6. The printing roller support of the novel printing device according to claim 1, characterized in that:
the number of the guide pillars (17) is two, and the bottom ends of the guide pillars (17) are fixedly connected with the top edge of the bottom plate (1).
7. The printing roller support of the novel printing device according to claim 1, characterized in that:
the first nut (18) is positioned below the second nut (19), and the first nut (18) is positioned on two side faces of the second nut (19) and attached to the guide plate (15) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345404.9U CN211363864U (en) | 2019-08-19 | 2019-08-19 | Novel printing roller support of printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345404.9U CN211363864U (en) | 2019-08-19 | 2019-08-19 | Novel printing roller support of printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211363864U true CN211363864U (en) | 2020-08-28 |
Family
ID=72157992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921345404.9U Active CN211363864U (en) | 2019-08-19 | 2019-08-19 | Novel printing roller support of printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211363864U (en) |
-
2019
- 2019-08-19 CN CN201921345404.9U patent/CN211363864U/en active Active
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