CN212668685U - Double-support blank pressing device for preprinting - Google Patents
Double-support blank pressing device for preprinting Download PDFInfo
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- CN212668685U CN212668685U CN202020436212.5U CN202020436212U CN212668685U CN 212668685 U CN212668685 U CN 212668685U CN 202020436212 U CN202020436212 U CN 202020436212U CN 212668685 U CN212668685 U CN 212668685U
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Abstract
The utility model relates to the technical field of printing, in particular to a double-support blank pressing device for preprinting, which comprises a mounting frame, wherein an electric telescopic oil cylinder is fixedly arranged at the top of the mounting frame, a movable rod horizontally arranged is fixedly arranged at the lower end of the control output of the electric telescopic oil cylinder, one end of the movable rod is connected with a linkage frame through a connecting piece, the linkage frame is vertically arranged, a support rod is fixedly arranged at one side of the lower end of the linkage frame, a pair of fixed sleeve blocks are arranged on the outer side of the support rod in a threaded manner, a compression roller is fixedly arranged between the two fixed sleeve blocks on the outer side of the support rod, a movable sleeve at the other end of the movable rod is arranged on the outer side of the fixed rod, the fixed rod is fixedly arranged at the top of the mounting frame, a movable groove is arranged inside the lower end of the fixed rod, is worthy of popularization.
Description
Technical Field
The utility model relates to a printing technology field especially relates to a double bracing blank pressing device is used in preprinting.
Background
Decorative paper accomplishes the printing back on the printing machine, becomes the scroll at the rolling machine rolling after that, often takes place to stick up the limit phenomenon when the rolling, and the paper of different width is when the blank pressing, and required blank pressing roller's size is also different, but because the restriction of the dismouting of equipment, can not carry out random dismouting change to the blank pressing roller, so will lead to the paper blank pressing effect of different sizes different, some can be not convenient for the blank pressing to cause sticking up the limit phenomenon.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the size of the edge pressing roller is not convenient to adjust in the prior art, causing the defect of raised edge, and providing a double-support edge pressing device for preprinting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a design is double-support blank pressing device for preprinting, includes the mounting bracket, mounting bracket top fixed mounting has electronic flexible hydro-cylinder, the movable rod that electronic flexible hydro-cylinder control output lower extreme fixed mounting has the level to set up, movable rod one end is connected with the link through the connecting piece, the vertical setting of link, link lower extreme one side fixed mounting has branch, a pair of fixed nest of blocks is installed to branch outside screw thread, the branch outside is located two fixed mounting has the compression roller between the fixed nest of blocks, the dead lever outside is located to movable rod other end movable sleeve, dead lever fixed mounting in the mounting bracket top, the movable groove has been seted up to dead lever lower extreme inside, branch is kept away from the tip of link extends to the movable groove is interior.
Preferably, the connecting piece includes connecting block, arch, cover block, screw thread piece, bracing piece and bolt, connecting block fixed mounting in the movable rod tip, annular cell body has been seted up on the connecting block surface, the arch set up with inside the cover block, the cover block passes through the arch is connected with this cell body, screw thread piece one end with the cover block is fixed to be linked to each other, the screw thread piece other end with the bracing piece screw thread cup joints and links to each other, the bracing piece run through the activity set up in inside the linkage frame, the bolt thread set up in the linkage frame upper end, and the bolt lower extreme extends to the bracing piece surface and inconsistent with it.
Preferably, the sum of the lengths of the movable rod and the connecting piece is longer than the length of the supporting rod.
Preferably, the number of the press rolls is plural.
The utility model provides a pair of support blank pressing device for preprinting, beneficial effect lies in: this blank pressing device can adjust the position of linkage frame through the connecting piece for branch breaks away from with the activity groove mutually, then can adjust the quantity of compression roller through the fixed nest of blocks of dismouting, then can carry out the blank pressing through suitable compression roller to the paper of different width and handle, and the adaptability is strong, the operation of being convenient for.
Drawings
FIG. 1 is a schematic cross-sectional view of a double-support edge pressing device for preprinting according to the present invention;
FIG. 2 is a schematic longitudinal sectional view of a double-support edge pressing device for preprinting according to the present invention;
fig. 3 is an enlarged schematic structural view of a position a in fig. 1 of a double-support edge pressing device for preprinting according to the present invention.
In the figure: the device comprises a mounting frame 1, an electric telescopic oil cylinder 2, a movable rod 3, a connecting piece 4, a connecting block 41, a protrusion 42, a sleeve block 43, a thread block 44, a supporting rod 45, a bolt 46, a linkage frame 5, a supporting rod 6, a fixed sleeve block 7, a pressing roller 8, a fixed rod 9 and a movable groove 10.
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.
Example 1
Referring to fig. 1-3, a double bracing blank pressing device for preprinting, including mounting bracket 1, 1 top fixed mounting of mounting bracket has electric telescopic cylinder 2, electric telescopic cylinder 2 control output lower extreme fixed mounting has movable rod 3 that the level set up, 3 one end of movable rod is connected with linkage frame 5 through connecting piece 4, the vertical setting of linkage frame 5, 5 lower extreme one side fixed mounting of linkage frame has branch 6, 6 outside screw threads of branch are installed a pair of fixed nest block 7, 6 outsides of branch and lie in fixed mounting between two fixed nest blocks 7 have compression roller 8, electric telescopic cylinder 2 drives movable rod 3 and reciprocates, movable rod 3 drives linkage frame 5 through connecting piece 4 and reciprocates, and then drive branch 6 through linkage frame 5 and remove, when branch 6 moves down, can carry out blank pressing work through compression roller 8.
Connecting piece 4 includes connecting block 41, it is protruding 42, the cover block 43, screw thread block 44, bracing piece 45 and bolt 46, connecting block 41 fixed mounting is in 3 tip of movable rod, the annular cell body has been seted up on connecting block 41 surface, it is inside protruding 42 sets up and cover block 43, cover block 43 is connected with this cell body through protruding 42, screw thread block 44 one end links to each other with cover block 43 is fixed, the screw thread block 44 other end cup joints with bracing piece 45 screw thread and links to each other, bracing piece 45 runs through the activity and sets up inside linkage frame 5, the bolt 46 screw thread sets up in linkage frame 5 upper end, and the bolt 46 lower extreme extends to bracing piece 45 surfaces and inconsistent with it.
The nest block 43 can rotate through the protrusion 42 and be connected in the outside of the connecting block 41, the supporting rod 45 and the nest block 43 can be connected in a threaded mode through the thread block 44, the position of the linkage frame 5 can be adjusted through the adjusting bolt 46, the supporting rod 45 can be detached through the thread block 44, and the dismounting is convenient.
The number of the compression rollers 8 is multiple, the compression rollers can be changed according to specific needs, the sum of the lengths of the movable rods 3 and the connecting pieces 4 is longer than the length of the supporting rods 6, the other ends of the movable rods 3 are movably sleeved outside the fixed rods 9, the fixed rods 9 are fixedly installed at the top of the installation frame 1, the movable grooves 10 are formed in the lower ends of the fixed rods 9, and the end parts, far away from the linkage frame 5, of the supporting rods 6 extend into the movable grooves 10.
Can adjust linkage 5's position through connecting piece 4 for branch 6 breaks away from with activity groove 10 mutually, then can adjust the quantity of compression roller 8 through the fixed nest of blocks 7 of dismouting, then can carry out the blank pressing through suitable compression roller 8 to the paper of different width and handle, and the compliance is strong, the operation of being convenient for.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a two support blank pressing devices for preprinting, includes mounting bracket (1), its characterized in that, mounting bracket (1) top fixed mounting has electronic flexible hydro-cylinder (2), electronic flexible hydro-cylinder (2) control output lower extreme fixed mounting has movable rod (3) that the level set up, movable rod (3) one end is connected with linkage frame (5) through connecting piece (4), linkage frame (5) vertical setting, linkage frame (5) lower extreme one side fixed mounting has branch (6), a pair of fixed nest of blocks (7) is installed to branch (6) outside screw thread, the branch (6) outside is located two fixed nest of blocks (7) fixed mounting has compression roller (8), the movable rod (3) other end movable sleeve is located the dead lever (9) outside, dead lever (9) fixed mounting in mounting bracket (1) top, a movable groove (10) is formed in the lower end of the fixing rod (9), and the end, far away from the linkage frame (5), of the supporting rod (6) extends into the movable groove (10).
2. The double-support edge pressing device for preprinting of claim 1, wherein the connecting piece (4) comprises a connecting block (41), a protrusion (42), a sleeve block (43), a thread block (44), a support rod (45) and a bolt (46), the connecting block (41) is fixedly installed at the end of the movable rod (3), an annular groove is formed in the surface of the connecting block (41), the protrusion (42) is arranged inside the sleeve block (43), the sleeve block (43) is connected with the groove through the protrusion (42), one end of the thread block (44) is fixedly connected with the sleeve block (43), the other end of the thread block (44) is in threaded sleeve connection with the support rod (45), the support rod (45) is movably arranged inside the linkage frame (5) in a penetrating manner, and the bolt (46) is in threaded arrangement at the upper end of the linkage frame (5), and the lower end of the bolt (46) extends to the surface of the support rod (45) and is abutted against the surface.
3. A double support binder device for preprinting according to claim 1, wherein the sum of the lengths of said movable bar (3) and said connecting piece (4) is longer than the length of said supporting bar (6).
4. A device according to claim 1, characterised in that said pressing rollers (8) are provided in a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020436212.5U CN212668685U (en) | 2020-03-30 | 2020-03-30 | Double-support blank pressing device for preprinting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020436212.5U CN212668685U (en) | 2020-03-30 | 2020-03-30 | Double-support blank pressing device for preprinting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212668685U true CN212668685U (en) | 2021-03-09 |
Family
ID=74811151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020436212.5U Active CN212668685U (en) | 2020-03-30 | 2020-03-30 | Double-support blank pressing device for preprinting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212668685U (en) |
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2020
- 2020-03-30 CN CN202020436212.5U patent/CN212668685U/en active Active
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