CN216832789U - Adjustable woodcut machine that has synchronous raising and lowering functions - Google Patents
Adjustable woodcut machine that has synchronous raising and lowering functions Download PDFInfo
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- CN216832789U CN216832789U CN202123151994.1U CN202123151994U CN216832789U CN 216832789 U CN216832789 U CN 216832789U CN 202123151994 U CN202123151994 U CN 202123151994U CN 216832789 U CN216832789 U CN 216832789U
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Abstract
The utility model relates to the technical field of printing equipment, and provides an adjustable engraving machine with synchronous lifting function, which comprises a frame and a material platform arranged on the frame; the compression roller is rotatably arranged on the rack; the adjusting mechanism is arranged on the rack and used for driving the compression roller to move up and down, and comprises a fixing frame arranged on the rack; the lifting plate is movably arranged on the fixing frame, the lifting plate is close to or far away from the fixing frame after moving, and the pressing roller is rotatably arranged on the lifting plate; the two groups of fork shearing frames are arranged, one end of each fork shearing frame is connected with the fixing frame, and the other end of each fork shearing frame is connected with the lifting plate; through above-mentioned technical scheme, when having solved different template material printings among the correlation technique, need through the problem of changing the compression roller.
Description
Technical Field
The utility model relates to a lithography apparatus technical field, it is specific, relate to an adjustable woodcut machine that has synchronous raising and lowering functions.
Background
The print printing is a traditional art, and ink is printed on paper by rolling of a roller; the engraving printing machine is simple to operate, the materials for engraving templates have diversity, the engraving templates have the characteristics of copperplate, stone plates and wood plates, the patterns of reliefs also have diversity, the engraving templates and the relief plates have the characteristics of intaglio and relief plates, and the thicknesses of different template materials are different.
In order to guarantee that the printing of different template materials is met in the prior art, the press roller needs to be replaced so as to meet the printing of the materials of different templates, and the operation is complex and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides an adjustable woodcut machine that has synchronous raising and lowering functions has solved different template material printing in the correlation technique, need be through the problem of changing the compression roller.
The technical scheme of the utility model as follows:
an adjustable engraving machine with synchronous lifting function comprises
The device comprises a rack and a material platform arranged on the rack in a sliding manner;
the compression roller is rotatably arranged on the rack;
also comprises
The adjusting mechanism is arranged on the rack and used for driving the compression roller to move up and down, and the adjusting mechanism comprises
The fixing frame is arranged on the rack;
the lifting plate is movably arranged on the fixed frame, the lifting plate is close to or far away from the fixed frame after moving, and the pressing roller is rotatably arranged on the lifting plate; and
the fork shearing frames are provided with two groups, one end of each fork shearing frame is connected with the fixing frame, and the other end of each fork shearing frame is connected with the lifting plate.
According to a further technical scheme, the adjusting mechanism further comprises
Two ends of each connecting rod are hinged with the hinged points of the two groups of fork shearing frames respectively, the number of the connecting rods is two, and the axes of the two connecting rods are parallel and are positioned on the same horizontal plane;
the connecting part is arranged on the connecting rod, and a thread hole is formed in the connecting part; and
the screw rod penetrates through the two screw holes in the connecting parts, and the two connecting parts are close to or far away from each other after the screw rod rotates.
According to a further technical scheme, the adjusting mechanism further comprises
And the turntable is connected with one end of the screw rod.
The further technical proposal also comprises
The sliding rod is arranged on the fixed frame;
the pre-pressing frame is movably arranged on the sliding rod and is close to or far away from the material platform after moving; and
and one end of the diagonal rod is connected with the sliding rod in a sliding and rotating manner, the other end of the diagonal rod is hinged with the pre-pressing frame, and the axial direction of the hinged shaft is the same as the length direction of the sliding rod.
According to the further technical scheme, a groove is formed in the pre-pressing frame, and a roller is rotationally arranged in the groove.
The utility model discloses a theory of operation and beneficial effect do:
1. the utility model discloses be equipped with adjustment mechanism in the frame, a clearance between the roll surface and the material platform for adjusting the compression roller, in order to satisfy the printing of the template material of co-altitude not, wherein the mount is fixed to be set up in the frame, and relative fixation between the frame, form a whole, then the fork frame extends or contracts, it descends or rises to drive the lifter plate, it is close to or keeps away from the material platform to make the lift slab take the compression roller, make the roll surface and the clearance between the material platform of compression roller change, thereby when printing different template materials, easily accomplish the regulation of compression roller roll surface, need not to change the compression roller, and the operation is simple, and the use is convenient.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the adjusting mechanism of the present invention;
FIG. 3 is a front view of the adjusting mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the pre-pressing frame of the present invention;
in the figure: 1. the device comprises a frame, 2, a press roll, 3, a material platform, 40, an adjusting mechanism, 41, a fixing frame, 42, a lifting plate, 43, a fork frame, 44, a connecting rod, 441, a connecting part, 442, a thread hole, 45, a screw rod, 46, a rotary disc, 51, a sliding rod, 52, a pre-pressing frame, 521, a groove, 522, a roller, 53 and an inclined rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts relate to the protection scope of the present invention.
Example 1
As shown in fig. 1 to 4, the present embodiment provides an adjustable engraving machine with synchronous lifting function, which includes
The device comprises a rack 1 and a material platform 3 arranged on the rack 1 in a sliding manner;
the press roller 2 is rotatably arranged on the rack 1;
also comprises
The adjusting mechanism 40 is arranged on the rack 1 and used for driving the compression roller 2 to move up and down, and the adjusting mechanism 40 comprises
A fixing frame 41 provided on the frame 1;
the lifting plate 42 is movably arranged on the fixed frame 41, the lifting plate 42 is close to or far away from the fixed frame 41 after moving, and the press roller 2 is rotatably arranged on the lifting plate 42; and
and two groups of fork shearing frames 43 are arranged, wherein one end of each fork shearing frame 43 is connected with the fixed frame 41, and the other end of each fork shearing frame 43 is connected with the lifting plate 42.
In the embodiment, in order to solve the problem that the press roller needs to be replaced when different template materials are printed, the adjustable engraving machine with the synchronous lifting function is designed, the frame 1 is provided with an adjusting mechanism 40 for adjusting the gap between the surface of the press roller 2 and the material platform 3 to meet the printing requirements of template materials with different heights, wherein the fixed mount 41 is fixedly arranged on the frame 1 and is relatively fixed with the frame 1 to form a whole, then the fork-shaped frame 43 extends or contracts to drive the lifting plate 42 to descend or ascend, so that the lifting plate 42 drives the compression roller 2 to be close to or far away from the material platform 3, the gap between the roller surface of the compression roller 2 and the material platform 3 is changed, thereby when printing different template materials, easily accomplish the regulation of 2 roll surfaces of compression roller, need not to change compression roller 2, easy operation, convenient to use.
As shown in fig. 1 to 3, the adjusting mechanism 40 further includes
Two ends of each connecting rod 44 are hinged to the hinge points of the two fork shearing frames 43 respectively, the number of the connecting rods 44 is two, and the axes of the two connecting rods 44 are parallel and are positioned on the same horizontal plane;
a connecting portion 441 disposed on the connecting rod 44, the connecting portion 441 having a thread hole 442; and
the screw rod 45 penetrates through the screw holes 442 on the two connecting parts 441, and the two connecting parts 441 are close to or far away from each other after the screw rod 45 rotates.
In this embodiment, in order to ensure the moving synchronization of the two ends of the compression roller 2 and avoid the influence of the grinding mark on the deep side and the shallow side during printing caused by the high end and the low end of the compression roller 2, the two sets of fork frames 43 are respectively located at the two ends of the compression roller 2, and the two connecting rods 44 are arranged between the two sets of fork frames 43, so that the top views of the two connecting rods 44 and the two sets of fork frames 43 form a rectangular structure, the two ends of the connecting rods 44 are respectively connected with the hinge point positions of the two sets of fork frames 43, and the connecting part 441 is arranged at the middle position of the connecting rod 44, the screw rod 45 is rotatably arranged in the screw hole 442, so that when the screw rod 45 rotates, the two connecting parts 441 are close to or far away from each other along the screw rod 45, that the two sets of fork frames 43 are driven by the two connecting rods 44 to synchronously lift, and the deviation between the lifting heights of the two sets of fork frames 43 is avoided, the lifting consistency of the two groups of fork shearing frames 43 is ensured, namely the lifting stability and the height consistency of the two ends of the press roll 2 are ensured, so that the grinding marks are consistent in depth during printing.
As shown in fig. 1 to 3, the adjusting mechanism 40 further includes
And the rotating disc 46 is connected and arranged at one end of the screw rod 45.
In this embodiment, adjustment mechanism 40 still includes carousel 46, and carousel 46 and 45 an organic whole settings of lead screw rotate carousel 46 and can drive lead screw 45 and rotate to drive two connecting portion 441 and be close to each other (keep away from), the antiport carousel 46 can drive lead screw 45 antiport, thereby drive two connecting portion 441 and keep away from each other (be close to), accomplish fork frame 43's elevating movement, easy operation.
As shown in fig. 1-2, further comprises
A slide rod 51 provided on the holder 41;
and the pre-pressing frame 52 is movably arranged on the sliding rod 51, and the pre-pressing frame 52 is close to or far away from the material table 3 after moving.
In this embodiment, the sliding rod 51 is disposed on the fixing frame 41, the pre-pressing frame 52 is movably disposed on the sliding rod 51, when printing, the original material of the block print is placed on the material table 3, printing paper is covered on the original print material, the pre-pressing frame 52 is adjusted upwards, at the moment, the pre-pressing frame 52 slides on the sliding rod 51, after reaching the top, the pre-press frame 52 is rotated laterally so that the pre-press frame 52 is positioned above the printing paper, the pre-press frame 52 is adjusted downward, after the pre-pressing frame 52 is put in place, the adjusted press roller 2 forms a gap with the upper surface of the material table 3, the gap is used for matching the overall thickness of the original material of the block print and the printing paper, finally the material table 3 is driven by the driving mechanism to move transversely on the frame 1, the rolling printing of the block print is completed, through the adjustment of the longitudinal movement of the rolling shaft 2, the phenomenon that the formed gap is too small and the original materials and the printing paper of the woodcut are damaged by extrusion is avoided.
As shown in fig. 1 to 4, further comprises
And one end of the inclined rod 53 is slidably connected with the sliding rod 51, the other end of the inclined rod is hinged with the pre-pressing frame 52, and the axial direction of a hinged shaft is the same as the length direction of the sliding rod 51. And a groove 521 is arranged on the pre-pressing frame 52, and a roller 522 is rotatably arranged in the groove 521.
In this embodiment, a groove 521 is formed in one surface of the pre-pressing frame 52, which is abutted to printing paper, and the pre-pressing frame further includes an inclined rod 53 and a roller 522, the inclined rod 53 is movably disposed on the sliding rod 51, the pre-pressing frame 52 is rotatably connected to the inclined rod 53 and is respectively connected to the sliding rod 51 via the inclined rod 53, the roller 522 is rotatably disposed in the groove 521, when the pre-pressing frame 52 is required to move, the pre-pressing frame 52 is moved up and down by moving the inclined rod 53 up and down on the sliding rod 51, and the inclined rod 53 can swing on the sliding rod 51, when the pre-pressing frame 52 is operated, the pre-pressing frame 52 is driven to move above the printing paper by swinging of the inclined rod 53, when the pre-pressing frame 52 is not operated, the inclined rod 53 is driven to retract to one side of the engraving machine for standby, when the engraving is roll-printed, the material table 3 is required to move, when the material table 3 moves, the bottom of the pre-pressing frame 52 is in sliding friction with the printing paper, which is easy to wear the printing paper, the bottom of the pre-pressing frame 52 is provided with the groove and the roller 522, the exposed contact surface of the roller 522 is slightly higher than the plane of the bottom of the pre-pressing frame 52, sliding friction between the pre-pressing frame 52 and printing paper is changed into rolling friction through the roller 522, friction force is reduced, and abrasion to the printing paper is reduced.
The remaining structural features are described in patent application No. 2021111058434.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An adjustable engraving machine with synchronous lifting function comprises
A frame (1);
the compression roller (2) is rotatably arranged on the rack (1);
the material platform (3) is arranged on the rack (1) in a sliding manner;
it is characterized by also comprising
The adjusting mechanism (40) is arranged on the rack (1) and used for driving the compression roller (2) to move up and down, and the adjusting mechanism (40) comprises
A fixed frame (41) arranged on the frame (1);
the lifting plate (42) is movably arranged on the fixed frame (41), the lifting plate (42) is close to or far away from the fixed frame (41) after being moved, and the pressing roller (2) is rotatably arranged on the lifting plate (42); and
and the fork shearing frames (43) are arranged in two groups, one end of each fork shearing frame (43) is connected with the fixing frame (41), and the other end of each fork shearing frame (43) is connected with the lifting plate (42).
2. An adjustable engraving machine with synchronous lifting function according to claim 1, characterized in that the adjusting mechanism (40) further comprises
Two ends of each connecting rod (44) are hinged to hinge points of the two fork shearing frames (43), the number of the connecting rods (44) is two, and the axes of the two connecting rods (44) are parallel and are positioned on the same horizontal plane;
the connecting part (441) is arranged on the connecting rod (44), and a thread hole (442) is formed in the connecting part (441); and
and the screw rod (45) penetrates through the screw holes (442) on the two connecting parts (441), and the two connecting parts (441) are close to or far away from each other after the screw rod (45) rotates.
3. An adjustable engraving machine with synchronous lifting function as claimed in claim 2, characterized in that said adjusting mechanism (40) further comprises
And the rotating disc (46) is connected and arranged at one end of the screw rod (45).
4. The adjustable engraving machine with synchronous lifting function according to claim 1, further comprising
A slide rod (51) provided on the fixed frame (41);
the pre-pressing frame (52) is movably arranged on the sliding rod (51), and the pre-pressing frame (52) is close to or far away from the material table (3) after moving; and
and one end of the inclined rod (53) is connected with the sliding rod (51) in a sliding and rotating mode, the other end of the inclined rod is hinged with the pre-pressing frame (52), and the axial direction of a hinged shaft is the same as the length direction of the sliding rod (51).
5. The adjustable engraving machine with synchronous lifting function according to claim 4, wherein the pre-pressing frame (52) is provided with a groove (521), and the groove (521) is internally provided with a roller (522).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123151994.1U CN216832789U (en) | 2021-12-15 | 2021-12-15 | Adjustable woodcut machine that has synchronous raising and lowering functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123151994.1U CN216832789U (en) | 2021-12-15 | 2021-12-15 | Adjustable woodcut machine that has synchronous raising and lowering functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216832789U true CN216832789U (en) | 2022-06-28 |
Family
ID=82108235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123151994.1U Active CN216832789U (en) | 2021-12-15 | 2021-12-15 | Adjustable woodcut machine that has synchronous raising and lowering functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216832789U (en) |
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2021
- 2021-12-15 CN CN202123151994.1U patent/CN216832789U/en active Active
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