CN214298428U - Special six-color offset press for digital printing - Google Patents
Special six-color offset press for digital printing Download PDFInfo
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- CN214298428U CN214298428U CN202023332023.2U CN202023332023U CN214298428U CN 214298428 U CN214298428 U CN 214298428U CN 202023332023 U CN202023332023 U CN 202023332023U CN 214298428 U CN214298428 U CN 214298428U
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- offset press
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Abstract
The utility model relates to a digital printing technical field specifically is a special six look offset presses of digital printing, including carrying the platform, carry two first support frames of front side fixedly connected with at bench top, the roller is placed to the inside swing joint of first support frame, the equal swing joint in front side at two first support frame tops has fixed establishment, the equal fixedly connected with fastening device in rear side at two first support frame tops, fastening device uses with the fixed establishment cooperation, carry two fixed blocks of top fixedly connected with of platform, the inside swing joint of fixed block has the compression roller, carry the equal fixedly connected with second support frame in both sides of platform, fixed connection between the relative one side of two second support frames. The problem of current six look offset press's paper feeding mechanism do not possess the function that prevents the paper skew, the paper skew can make paper and six look offset press contact, leads to the paper to damage, brings certain economic loss, and the paper can twine on six look offset press, influences the use is solved.
Description
Technical Field
The utility model relates to a digital printing technical field specifically is a special six look offset presses of digital printing.
Background
As is known, the digital quick printing, also called short-cut printing or digital printing, is different from the traditional printing in that the digital quick printing can be printed one by one, the data is variable, and the pictures and texts can be transmitted by various media, thereby greatly improving the commercial application range of digital imaging.
In the digital printing process, a six-color offset press needs to be used for printing, and the problems in the prior art are that: the existing paper feeding mechanism of the six-color offset press does not have the function of preventing paper from deviating, the paper can be contacted with the six-color offset press due to the deviation of the paper, the paper is damaged, certain economic loss is caused, and the paper can be wound on the six-color offset press, so that the use is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a special six look offset presses of digital printing has the advantage that prevents the paper skew.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a six-color offset press special for digital printing comprises a conveying table, wherein two first supporting frames are fixedly connected with the front side of the top of the conveying table, the interior of the first support frames is movably connected with a placing roller, the front sides of the tops of the two first support frames are movably connected with a fixing mechanism, the rear sides of the tops of the two first support frames are fixedly connected with a fastening mechanism, the fastening mechanism is matched with the fixing mechanism for use, the top of the conveying table is fixedly connected with two fixing blocks, the interior of the fixed block is movably connected with a press roller, both sides of the conveying platform are fixedly connected with second supporting frames, a fixed plate is fixedly connected between the opposite sides of the two second supporting frames, the top of the fixed plate is fixedly connected with a positioning block, the two sides inside the fixed plate are movably connected with connecting rods, the bottom fixedly connected with L shaped plate of connecting rod, the bottom of L shaped plate and the top contact of carrying the platform.
Furthermore, the fastening mechanism comprises a screw rod, the bottom of the screw rod is fixedly connected with the top of the first support frame, a threaded sleeve is sleeved on the surface of the screw rod, rotating handles are fixedly connected to the two sides of the threaded sleeve, and the bottom of each rotating handle is in contact with the top of the fixing mechanism.
On the basis of the scheme, the fixing mechanism comprises a movable rod, the two sides of the movable rod are in contact with the inner wall of the first support frame, the rear side of the movable rod is fixedly connected with a connecting plate, the rear side of the connecting plate is fixedly connected with an arc-shaped clamping block, and the top of the arc-shaped clamping block is in contact with the bottom of the rotating handle.
As the utility model discloses scheme further still, the bottom fixedly connected with dead lever of locating piece inner wall, the surface cover of dead lever is equipped with the bearing, the surface cover of bearing is equipped with the gear, the top fixedly connected with bull stick of bearing, the top of bull stick extends to the top of locating piece, the top fixedly connected with holding rod of bull stick, the through-hole that uses with the bull stick cooperation is seted up at the top of locating piece.
On the basis of the scheme, the top of fixed plate is run through and the top of fixed plate is extended to the top of fixed plate to the top of connecting rod, the removal hole that uses with the connecting rod cooperation is all seted up to the inside both sides of fixed plate, the top cover on connecting rod surface is equipped with the limiting plate, the bottom of limiting plate contacts with the top of fixed plate.
Further, the equal fixedly connected with stock in the relative one side of two connecting rods, the equal fixedly connected with tooth in the relative one side of two stocks, the stock is close to one side of locating piece and extends to the inside of locating piece, tooth meshes with the gear mutually, the movable hole that uses with the stock cooperation is all seted up on the left side and the right side of locating piece.
As the utility model discloses scheme further again, the front side at first support frame top is opened and is equipped with the movable groove that uses with the movable rod cooperation, the spacing groove that uses with the movable rod cooperation is all seted up to the both sides of activity inslot wall.
On the basis of the scheme, a fixing groove matched with the screw rod for use is formed in the rear side of the arc-shaped clamping block.
(III) advantageous effects
Compared with the prior art, the utility model provides a special six look offset presses of digital printing possesses following beneficial effect:
this special six look offset presses of digital printing, carry the platform through setting up, can conveniently send the paper into six look offset presses, through setting up first support frame, can conveniently place the roller and place in the user position, then use through the cooperation of fixed establishment with fastening device, can make and place the roller and fix the top at first support frame, can prevent to remove, roll in the inside of fixed block through the compression roller afterwards, can press the paper on the surface of carrying the platform, through setting up second support frame and fixed plate, can conveniently place the fixed block, through setting up the connecting rod, can conveniently drive the L shaped plate and remove, through setting up the L shaped plate, can carry on spacingly to the paper, can prevent the paper skew, cause the paper to damage.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a first support frame structure of the present invention;
fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;
fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention;
FIG. 5 is a schematic view of the positioning block structure of the present invention;
FIG. 6 is a schematic view of the structure of the connecting rod and the L-shaped plate of the present invention;
FIG. 7 is a schematic view of the structure of the middle fixing block and the compression roller of the present invention;
fig. 8 is a sectional view of the positioning block of the present invention.
In the figure: 1. a conveying table; 2. a first support frame; 3. placing a roller; 4. a fixed block; 5. a compression roller; 6. a second support frame; 7. a fixing plate; 8. positioning blocks; 9. a connecting rod; 10. an L-shaped plate; 11. fixing the rod; 12. a bearing; 13. a gear; 14. a rotating rod; 15. a holding rod; 16. a through hole; 17. moving the hole; 18. a limiting plate; 19. a long rod; 20. teeth; 21. a movable hole; 22. a movable groove; 23. a limiting groove; 24. fixing grooves; 25. a fixing mechanism; 2501. a movable rod; 2502. a connecting plate; 2503. an arc-shaped fixture block; 26. a fastening mechanism; 2601. a screw; 2602. a threaded sleeve; 2603. and (4) turning the handle.
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.
Examples
Referring to fig. 1-8, a six-color offset press special for digital printing comprises a conveying table 1, two first supporting frames 2 are fixedly connected to the front side of the top of the conveying table 1, a placing roller 3 is movably connected inside the first supporting frames 2, fixing mechanisms 25 are movably connected to the front sides of the tops of the two first supporting frames 2, fastening mechanisms 26 are fixedly connected to the rear sides of the tops of the two first supporting frames 2, the fastening mechanisms 26 are used in cooperation with the fixing mechanisms 25, two fixing blocks 4 are fixedly connected to the top of the conveying table 1, a pressing roller 5 is movably connected inside the fixing blocks 4, second supporting frames 6 are fixedly connected to the two sides of the conveying table 1, a fixing plate 7 is fixedly connected between the opposite sides of the two second supporting frames 6, a positioning block 8 is fixedly connected to the top of the fixing plate 7, connecting rods 9 are movably connected to the two sides inside the fixing plate 7, and an L-shaped plate 10 is fixedly connected to the bottoms of the connecting rods 9, the bottom of the L-shaped plate 10 is contacted with the top of the conveying platform 1, the conveying platform 1 is arranged, paper can be conveniently conveyed into a six-color offset press, the placing roller 3 can be conveniently placed at a use position by arranging the first support frame 2, then the placing roller 3 can be fixed at the top of the first support frame 2 by matching the fixing mechanism 25 with the fastening mechanism 26 for use, the movement can be prevented, then the paper can be pressed on the surface of the conveying platform 1 by rolling in the fixing block 4 through the compression roller 5, the fixing block 4 can be conveniently placed by arranging the second support frame 6 and the fixing plate 7, the L-shaped plate 10 can be conveniently driven to move by arranging the connecting rod 9, the paper can be limited by arranging the L-shaped plate 10, the paper can be prevented from deviating and being damaged, the fastening mechanism 26 comprises a screw 2601, the bottom of the screw 2601 is fixedly connected with the top of the first support frame 2, the surface cover of screw rod 2601 is equipped with swivel nut 2602, the equal fixedly connected with in both sides of swivel nut 2602 changes 2603, the bottom of turning 2603 contacts with fixed establishment 25's top, through setting up screw rod 2601, can make things convenient for swivel nut 2602 to remove, through setting up change 2603, can conveniently drive swivel nut 2602 and remove, and fasten arc fixture block 2503, fixed establishment 25 includes movable rod 2501, movable rod 2501's both sides all contact with the inner wall of first support frame 2, movable rod 2501's rear side fixedly connected with connecting plate 2502, connecting plate 2502's rear side fixedly connected with arc fixture block 2503, arc fixture block 2503's top and the bottom contact of changing 2603, through setting up movable rod 2501, can conveniently drive connecting plate 2502 and remove, through setting up arc fixture block 2503, can conveniently will place roller 3 and fix at the top of first support frame 2.
Further, a fixed rod 11 is fixedly connected to the bottom of the inner wall of the positioning block 8, a bearing 12 is sleeved on the surface of the fixed rod 11, a gear 13 is sleeved on the surface of the bearing 12, a rotating rod 14 is fixedly connected to the top of the bearing 12, the top of the rotating rod 14 extends to the top of the positioning block 8, a holding rod 15 is fixedly connected to the top of the rotating rod 14, a through hole 16 matched with the rotating rod 14 for use is formed in the top of the positioning block 8, the bearing 12 can be conveniently rotated by arranging the fixed rod 11, the gear 13 can be conveniently driven to rotate by arranging the bearing 12, the bearing 12 can be conveniently driven to rotate by arranging the holding rod 15 and the rotating rod 14, the gear 13 is further driven to rotate, the rotating rod 14 can be conveniently connected with the bearing 12 by arranging the through hole 16, the top of the connecting rod 9 penetrates through the top of the fixing plate 7 and extends to the top of the fixing plate 7, moving holes 17 matched with the connecting rod 9 for use are formed in two sides inside the fixing plate 7, the top cover on the surface of the connecting rod 9 is provided with a limiting plate 18, the bottom of the limiting plate 18 is contacted with the top of the fixing plate 7, the connecting rod 9 and the L-shaped plate 10 can be conveniently moved by arranging a moving hole 17, the movement of the connecting rod 9 can be assisted by arranging the limiting plate 18, one opposite side of the two connecting rods 9 is fixedly connected with a long rod 19, one opposite side of the two long rods 19 is fixedly connected with teeth 20, one side of the long rod 19 close to the positioning block 8 extends into the positioning block 8, the teeth 20 are meshed with the gear 13, the left side and the right side of the positioning block 8 are respectively provided with a movable hole 21 matched with the long rod 19, the connecting rod 9 can be conveniently driven to move by arranging the long rod 19, the teeth 20 are meshed with the gear 13, the position of the connecting rod 9 can be changed, the movable holes 21 are arranged, the long rod 19 can be conveniently inserted into the positioning block 8, the front side at first support frame 2 top is opened and is equipped with the activity groove 22 that uses with the movable rod 2501 cooperation, the spacing groove 23 that uses with the movable rod 2501 cooperation is all seted up to the both sides of activity groove 22 inner wall, through setting up activity groove 22, can make things convenient for movable rod 2501 to drive connecting plate 2502 and rotate, through setting up spacing hole, can rotate at fixed position the movable rod 2501 restriction, arc fixture block 2503's rear side is opened and is equipped with the fixed slot 24 that uses with screw 2601 cooperation, through setting up fixed slot 24, can make things convenient for swivel nut 2602 to fix arc fixture block 2503.
In summary, the working principle and working process of the digital printing dedicated six-color offset press are that, when in use, the placing roller 3 is placed on the top of the first support frame 2, the movable rod 2501 drives the connecting plate 2502 to rotate, the connecting plate 2502 drives the arc-shaped block 2503 to move to the rear side of the top of the first support frame 2, then the rotating handle 2603 drives the screw sleeve 2602 to rotate on the surface of the screw 2601, the arc-shaped block 2503 is fixed on the top of the first support frame 2, then the press roller 5 presses the paper to the surface of the conveying table 1, the holding rod 15 drives the rotating rod 14 to rotate, the rotating rod 14 drives the bearing 12 to rotate, the bearing 12 drives the gear 13 to rotate, the gear 13 drives the tooth 20 and the long rod 19 to move, the connecting rod 9 can move in the moving hole 17 in the fixed plate 7, the connecting rod 9 and the L-shaped plate 10 move to the position consistent with the width of the paper, by the L-shaped plate 10, paper deviation can be prevented, and the use of the six-color offset printing machine is prevented from being influenced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a special six look offset presses of digital printing, includes carries platform (1), its characterized in that: the conveying table is characterized in that the front side of the top of the conveying table (1) is fixedly connected with two first supporting frames (2), the inner parts of the first supporting frames (2) are movably connected with a placing roller (3), the front sides of the tops of the two first supporting frames (2) are movably connected with a fixing mechanism (25), the rear sides of the tops of the two first supporting frames (2) are fixedly connected with a fastening mechanism (26), the fastening mechanism (26) is matched with the fixing mechanism (25) for use, the top of the conveying table (1) is fixedly connected with two fixing blocks (4), the inner parts of the fixing blocks (4) are movably connected with a compression roller (5), the two sides of the conveying table (1) are fixedly connected with second supporting frames (6), a fixing plate (7) is fixedly connected between the opposite sides of the two second supporting frames (6), and a positioning block (8) is fixedly connected with the top of the fixing plate (7), the conveying table is characterized in that connecting rods (9) are movably connected to two sides of the inner portion of the fixing plate (7), L-shaped plates (10) are fixedly connected to the bottoms of the connecting rods (9), and the bottoms of the L-shaped plates (10) are in contact with the top of the conveying table (1).
2. The special six-color offset press for digital printing according to claim 1, wherein: the fastening mechanism (26) comprises a screw rod (2601), the bottom of the screw rod (2601) is fixedly connected with the top of the first support frame (2), a threaded sleeve (2602) is sleeved on the surface of the screw rod (2601), rotating handles (2603) are fixedly connected to the two sides of the threaded sleeve (2602), and the bottom of each rotating handle (2603) is in contact with the top of the fixing mechanism (25).
3. The special six-color offset press for digital printing according to claim 2, wherein: fixed establishment (25) include movable rod (2501), the both sides of movable rod (2501) all contact with the inner wall of first support frame (2), the rear side fixedly connected with connecting plate (2502) of movable rod (2501), the rear side fixedly connected with arc fixture block (2503) of connecting plate (2502), the top of arc fixture block (2503) and the bottom contact of commentaries on classics handle (2603).
4. The special six-color offset press for digital printing according to claim 1, wherein: the bottom fixedly connected with dead lever (11) of locating piece (8) inner wall, the surface cover of dead lever (11) is equipped with bearing (12), the surface cover of bearing (12) is equipped with gear (13), the top fixedly connected with bull stick (14) of bearing (12), the top of bull stick (14) extends to the top of locating piece (8), the top fixedly connected with holding rod (15) of bull stick (14), through-hole (16) of using with bull stick (14) cooperation are seted up at the top of locating piece (8).
5. The special six-color offset press for digital printing according to claim 1, wherein: the top of connecting rod (9) runs through the top of fixed plate (7) and extends to the top of fixed plate (7), removal hole (17) that use with connecting rod (9) cooperation are all seted up to the inside both sides of fixed plate (7), the top cover on connecting rod (9) surface is equipped with limiting plate (18), the bottom of limiting plate (18) contacts with the top of fixed plate (7).
6. The special six-color offset press for digital printing according to claim 1, wherein: equal fixedly connected with stock (19) in the relative one side of two connecting rods (9), the equal fixedly connected with tooth (20) in the relative one side of two stock (19), stock (19) are close to the inside that one side of locating piece (8) extended to locating piece (8), tooth (20) mesh with gear (13) mutually, movable hole (21) that use with stock (19) cooperation are all seted up on the left side and the right side of locating piece (8).
7. The special six-color offset press for digital printing according to claim 3, wherein: the front side at first support frame (2) top is opened and is equipped with activity groove (22) with activity pole (2501) cooperation use, spacing groove (23) with activity pole (2501) cooperation use have all been seted up to the both sides of activity groove (22) inner wall.
8. The special six-color offset press for digital printing according to claim 3, wherein: the rear side of the arc-shaped clamping block (2503) is provided with a fixing groove (24) matched with the screw rod (2601) for use.
Priority Applications (1)
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CN202023332023.2U CN214298428U (en) | 2020-12-31 | 2020-12-31 | Special six-color offset press for digital printing |
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CN202023332023.2U CN214298428U (en) | 2020-12-31 | 2020-12-31 | Special six-color offset press for digital printing |
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CN214298428U true CN214298428U (en) | 2021-09-28 |
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CN202023332023.2U Active CN214298428U (en) | 2020-12-31 | 2020-12-31 | Special six-color offset press for digital printing |
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