CN211942514U - Quick rubber roll replacing device of printing machine - Google Patents
Quick rubber roll replacing device of printing machine Download PDFInfo
- Publication number
- CN211942514U CN211942514U CN202020318901.6U CN202020318901U CN211942514U CN 211942514 U CN211942514 U CN 211942514U CN 202020318901 U CN202020318901 U CN 202020318901U CN 211942514 U CN211942514 U CN 211942514U
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- Prior art keywords
- fixedly connected
- rod
- sliding
- rubber roll
- printing machine
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- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 11
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of printing machine equipment, in particular to a quick rubber roll replacing device of a printing machine, which aims at the problems that the printing rubber roll is replaced by manpower in the prior art, not only wastes time and labor, reduces the production efficiency and has poor safety during transportation, the following proposal is provided, which comprises a base, four corners at the bottom of the base are all provided with universal wheels, one side at the top of the base is fixedly connected with a vertical plate, one side of the vertical plate is fixedly connected with an L-shaped push handle, the top of the L-shaped push handle is provided with a control panel, one side of the vertical plate far away from the L-shaped push handle is fixedly connected with an electric push rod through, one end of the electric push rod is fixedly connected with a driving motor, the utility model can be suitable for rubber rolls with different length sizes by adjusting the distance and the height of the lifting rod, and can be conveniently replaced by adjusting the distance and, time and labor are saved, the production efficiency is greatly improved, and the safety is also improved.
Description
Technical Field
The utility model relates to a printing machine equipment technical field especially relates to a quick rubber roll of printing machine changes device.
Background
The printing rubber roller is divided into a hard roller and a soft roller, is used for printing machinery and is used as a rubber roller for impression, ink adjustment and ink transmission. The printing rubber roller has moderate hardness and elasticity, high oil resistance, washing solvent resistance, wear resistance and shape stability. The soft roll is generally made of SBR, CR, PU or the like. The surface of the hard roller is originally made of a copper material and then is replaced by polyester resin, the phenomena of abrasion, hole breaking and the like usually occur in the printing rubber roller in the working engineering, and the rubber roller needs to be replaced at the moment in order to avoid influencing the printing quality of the decorative paper.
In the traditional replacing method, two personnel respectively lift two ends of the rubber roller and move the rubber roller to the outside of a machine table in parallel, and then the rubber roller is placed on a hoisting machine, so that a large amount of manpower is consumed, the production efficiency is reduced, and the safety of the printing rubber roller during installation is poor, so that a quick rubber roller replacing device of a printing machine is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the printing rubber roller is replaced by manpower in the prior art, which not only wastes time and energy, reduces the production efficiency, and has the relatively poor defect of safety when carrying, and the quick rubber roller replacing device of the printing machine is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the quick rubber roll replacing device of the printing machine comprises a base, universal wheels are arranged at four corners of the bottom of the base, a vertical plate is fixedly connected to one side of the top of the base, an L-shaped push handle is fixedly connected to one side of the vertical plate, a control panel is arranged at the top of the L-shaped push handle, an electric push rod is fixedly connected to one side, away from the L-shaped push handle, of the vertical plate in a penetrating manner, a driving motor is fixedly connected to one end of the electric push rod and is installed at one side of the top of the L-shaped push handle, the other end of the electric push rod extends to the outer side of the vertical plate and is fixedly connected with a sliding plate, the bottom of the sliding plate is in sliding connection with the top of the base, a first nut seat and a sliding block are respectively and rotatably connected to one side, away from the electric push rod, and are horizontally and symmetrically arranged, and, and one side of the second screw rod runs through the sliding block and is fixedly connected with a second screw motor, two second nut seats are symmetrically and threadedly sleeved on the second screw rod, two lifting rods are fixedly connected to one sides of the second nut seats far away from the sliding plate, two limiting clamps are fixedly connected to one sides of the top of the lifting rods far away from the second nut seats, and one side of the two lifting rods runs through the same supporting component in a sliding connection mode.
Preferably, the slide keeps away from two first fixed blocks of the vertical symmetry fixedly connected with in one side of electric putter, two one side that first fixed block is close to each other is rotated and is connected with same first lead screw, and first nut seat and first lead screw thread bush establish and be connected, the first lead screw motor of first fixed block and fixedly connected with is run through on the top of first lead screw, and first lead screw motor installs at the top that corresponds first fixed block, drives first lead screw through first lead screw motor and rotates to this can drive first nut seat and reciprocate.
Preferably, the slide is kept away from two second fixed blocks of the vertical symmetry fixedly connected with in one side of electric putter, and two second fixed blocks and two first fixed blocks are located the slide respectively with the both sides of one side and be the symmetry setting, two the same dead lever of one side fixedly connected with that the second fixed block is close to each other, and the slider establishes with the dead lever slip cap and is connected, one side bottom fixedly connected with backup pad of second lead screw is kept away from to the slider, and the bottom fixed connection of the top of backup pad and second lead screw motor drives the second lead screw through slider and first nut seat simultaneously and reciprocates, can guarantee the normal steady operation of whole device, can play the supporting role to second lead screw motor through the backup pad.
Preferably, the second screw rod is symmetrically provided with two sections of reverse threads, the two second nut seats are respectively positioned on one side of the two sections of reverse threads, and the second screw rod is driven by the second screw rod motor to rotate, so that the two second nut seats can move relatively, and the distance between the two lifting rods can be adjusted.
Preferably, the supporting component comprises two telescopic sleeves and two telescopic rods, wherein the two telescopic sleeves are symmetrically and fixedly connected to one side, close to the limiting clamp, of the top of the base, the telescopic sleeves are internally and slidably connected with one telescopic rod, the two telescopic rods are fixedly connected to the same supporting rod, the sliding hole is formed in one side of the lifting rod, the supporting rod simultaneously penetrates through the two sliding holes and is slidably connected with the two sliding holes, when the lifting rod moves horizontally, sliding around and around can be achieved on the supporting rod through the sliding holes, the supporting and guiding effects are achieved simultaneously, the lifting rod is not prone to shifting, and when the lifting rod moves vertically, the telescopic rods can be driven to slide in the telescopic sleeves, so that the height of the lifting rod can be conveniently adjusted.
In the utility model, the quick rubber roll replacing device of the printing machine can drive the sliding plate to horizontally slide through the electric push rod by starting the driving motor, so as to drive the lifting rod to move, thereby realizing the length adjusting effect of the lifting rod, and can play the supporting and guiding effects through the sliding connection of the sliding hole and the supporting rod, the first nut block can be driven to move up and down by starting the first screw motor, the first nut seat can drive the sliding block to slide up and down through the second screw rod, the whole device can be driven to normally and stably operate through the sliding block, meanwhile, the lifting rod can be driven to move up and down simultaneously through the second nut seat, thereby realizing the height adjusting effect of the lifting rod, and the two second nut seats can be driven to do relative motion through the rotation of the second screw rod by starting the second screw motor, thereby realizing the spacing adjusting effect of the two lifting rods, the utility model discloses a carry out the regulation of interval to lifting the pole, can be applicable to different length size's rubber roll, through distance and altitude mixture control to lifting the pole, can conveniently change the rubber roll, labour saving and time saving has improved production efficiency greatly to the security has also been promoted.
Drawings
FIG. 1 is a schematic view of the overall structure of the quick rubber roll changing device of the printing machine of the present invention;
FIG. 2 is a top view of the overall structure of the quick rubber roll changing device of the printing machine of the present invention;
fig. 3 is the utility model provides a quick rubber roll of printing machine changes slide connection structure side view of device.
In the figure: the device comprises a base 1, universal wheels 2, vertical plates 3, a 4L-shaped push handle 5, a control panel 6, an electric push rod 6, a driving motor 7, a sliding plate 8, a first fixing block 9, a first lead screw 10, a first lead screw motor 11, a first nut seat 12, a second fixing block 13, a fixing rod 14, a sliding block 15, a supporting plate 16, a second lead screw 17, a second lead screw motor 18, a second nut seat 19, a lifting rod 20, a sliding hole 21, a limiting clamp 22, a telescopic sleeve 23, a telescopic rod 24 and a supporting rod 25.
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 one
Referring to fig. 1-3, the quick rubber roll replacing device for the printing machine comprises a base 1, universal wheels 2 are arranged at four corners of the bottom of the base 1, a vertical plate 3 is fixedly connected to one side of the top of the base 1, an L-shaped pushing handle 4 is fixedly connected to one side of the vertical plate 3, a control panel 5 is arranged at the top of the L-shaped pushing handle 4, an electric push rod 6 is fixedly connected to one side of the vertical plate 3 away from the L-shaped pushing handle 4 in a penetrating manner, a driving motor 7 is fixedly connected to one end of the electric push rod 6, the driving motor 7 is installed at one side of the top of the L-shaped pushing handle 4, the other end of the electric push rod 6 extends to the outer side of the vertical plate 3 and is fixedly connected with a sliding plate 8, the bottom of the sliding plate 8 is slidably connected to the top of the base 1, a first nut seat 12 and a sliding block 15, one side, close to each other, of the first nut seat 12 and the sliding block 15 is rotatably connected with the same second lead screw 17, one side of the second lead screw 17 penetrates through the sliding block 15 and is fixedly connected with a second lead screw motor 18, two second nut seats 19 are symmetrically and threadedly sleeved on the second lead screw 17, one sides, far away from the sliding plate 8, of the two second nut seats 19 are fixedly connected with lifting rods 20, one sides, far away from the second nut seats 19, of the tops of the two lifting rods 20 are fixedly connected with limit clamps 22, and one sides of the two lifting rods 20 are connected with the same supporting component in a penetrating and sliding mode.
Example two
The improvement is further based on the first embodiment:
in the utility model, one side of the slide plate 8 far away from the electric push rod 6 is vertically and symmetrically fixedly connected with two first fixed blocks 9, one side of the two first fixed blocks 9 close to each other is rotatably connected with the same first screw rod 10, the first screw seat 12 is connected with the first screw rod 10 in a threaded sleeve manner, the top end of the first screw rod 10 penetrates through the corresponding first fixed block 9 and is fixedly connected with a first screw rod motor 11, the first screw rod motor 11 is arranged at the top of the corresponding first fixed block 9, the first screw rod 10 is driven to rotate by the first screw rod motor 11, so that the first screw seat 12 can be driven to move up and down, one side of the slide plate 8 far away from the electric push rod 6 is vertically and symmetrically fixedly connected with two second fixed blocks 13, the two second fixed blocks 13 and the two first fixed blocks 9 are respectively arranged at two sides of the same side of the slide plate 8 and are symmetrically arranged, one side of the two second fixed blocks, the sliding block 15 is connected with the fixed rod 14 in a sliding and sleeving manner, the bottom of one side, far away from the second screw rod 17, of the sliding block 15 is fixedly connected with a supporting plate 16, the top of the supporting plate 16 is fixedly connected with the bottom of a second screw rod motor 18, the sliding block 15 and the first nut seat 12 simultaneously drive the second screw rod 17 to move up and down, the normal and stable operation of the whole device can be ensured, the supporting plate 16 can support the second screw rod motor 18, the second screw rod motor 17 is symmetrically provided with two sections of reverse threads, the two second nut seats 19 are respectively positioned on one side of the two sections of reverse threads, the second screw rod 17 is driven by the second screw rod motor 18 to rotate, the two second nut seats 19 can move relatively, so that the distance between the two lifting rods 20 can be adjusted, the supporting component comprises two telescopic sleeves 23 which are symmetrically and fixedly connected to one side, close to the limiting clamp 22, equal sliding connection has telescopic link 24 in two telescope tube 23, one side of two telescopic links 24 all extends to the top outside of telescope tube 23 and the same bracing piece 25 of fixedly connected with, slide opening 21 has all been seted up to one side of two pole 20 of lifting, and bracing piece 25 run through two slide openings 21 simultaneously and with two slide opening 21 sliding connection, when lifting pole 20 horizontal migration, can realize the slip all around on bracing piece 25 through slide opening 21, and play the effect of support and direction simultaneously, make and lift pole 20 difficult emergence skew, when lifting pole 20 vertical migration, can drive telescopic link 24 and slide in telescope tube 23, with this altitude mixture control who conveniently lifts pole 20.
In the utility model, firstly, the whole device is pushed to a designated place through the matching of the L-shaped pushing handle 4 and the universal wheel 2, then the driving motor 7 is started through the control panel 5, at this time, the electric push rod 6 can drive the sliding plate 8 to horizontally slide, and further the lifting rod 20 is driven to move, so as to realize the length adjusting effect of the lifting rod 20, the lifting rod 20 can play the supporting and guiding effects through the sliding connection of the sliding hole 21 and the supporting rod 25, then the first lead screw motor 11 is started through the control panel 5, at this time, the first lead screw 10 can be rotated to drive the first nut block 12 to move up and down, the first nut seat 12 can drive the sliding block 15 to slide up and down through the second lead screw 17, the normal and stable operation effect can be played to the whole device through the sliding block 15, meanwhile, the lifting rod 20 can be driven to move up and down through the second nut seat 19, therefore, the height adjusting effect of the lifting rod 20 is achieved, when the lifting rod 20 moves up and down, the supporting rod 25 can drive the telescopic rod 24 to slide up and down in the telescopic sleeve 23, the height adjustment of the lifting rod 20 is facilitated, finally, the second screw motor 18 is started through the control panel 5, and at the moment, the second screw rod 17 can rotate to drive the two second nut seats 19 to move relatively, so that the distance adjusting effect of the two lifting rods 20 is achieved.
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 (5)
1. The quick rubber roll replacing device of the printing machine comprises a base, wherein four corners at the bottom of the base are respectively provided with universal wheels, and the quick rubber roll replacing device is characterized in that one side of the top of the base is fixedly connected with a vertical plate, one side of the vertical plate is fixedly connected with an L-shaped push handle, the top of the L-shaped push handle is provided with a control panel, one side of the vertical plate, which is far away from the L-shaped push handle, is fixedly connected with an electric push rod, one end of the electric push rod is fixedly connected with a driving motor, the driving motor is installed at one side of the top of the L-shaped push handle, the other end of the electric push rod extends to the outer side of the vertical plate and is fixedly connected with a sliding plate, the bottom of the sliding plate is in sliding connection with the top of the base, one side of the sliding plate, which is far away from the electric push rod, is respectively in rotary, and one side of the second screw rod runs through the sliding block and is fixedly connected with a second screw motor, two second nut seats are symmetrically and threadedly sleeved on the second screw rod, two lifting rods are fixedly connected to one sides of the second nut seats far away from the sliding plate, two limiting clamps are fixedly connected to one sides of the top of the lifting rods far away from the second nut seats, and one side of the two lifting rods runs through the same supporting component in a sliding connection mode.
2. The quick rubber roll replacing device for the printing machine as claimed in claim 1, wherein two first fixing blocks are vertically and symmetrically fixedly connected to one side of the sliding plate away from the electric push rod, the same first lead screw is rotatably connected to one side of the two first fixing blocks close to each other, the first nut seat is connected with the first lead screw in a threaded sleeve manner, the top end of the first lead screw penetrates through the corresponding first fixing block and is fixedly connected with a first lead screw motor, and the first lead screw motor is mounted at the top of the corresponding first fixing block.
3. The quick rubber roll replacing device for the printing machine as claimed in claim 1, wherein two second fixing blocks are vertically and symmetrically fixedly connected to one side of the sliding plate away from the electric push rod, the two second fixing blocks and the two first fixing blocks are respectively located on two sides of the same side of the sliding plate and symmetrically arranged, one side of the two second fixing blocks close to each other is fixedly connected with the same fixing rod, the sliding block is connected with the fixing rod in a sliding sleeve manner, a supporting plate is fixedly connected to the bottom of one side of the sliding block away from the second lead screw, and the top of the supporting plate is fixedly connected with the bottom of the second lead screw motor.
4. The quick rubber roll changing device for the printing machine as claimed in claim 1, wherein the second screw rod is symmetrically provided with two sections of reverse threads, and two second nut seats are respectively positioned on one side of the two sections of reverse threads.
5. The quick rubber roll replacing device for the printing machine as claimed in claim 1, wherein the supporting component comprises two telescopic sleeves symmetrically and fixedly connected to one side of the top of the base close to the limiting clamp, telescopic rods are slidably connected in the two telescopic sleeves, one side of each telescopic rod extends to the outer side of the top of each telescopic sleeve and is fixedly connected with a same supporting rod, sliding holes are formed in one side of each lifting rod, and the supporting rod penetrates through the two sliding holes and is slidably connected with the two sliding holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020318901.6U CN211942514U (en) | 2020-03-16 | 2020-03-16 | Quick rubber roll replacing device of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020318901.6U CN211942514U (en) | 2020-03-16 | 2020-03-16 | Quick rubber roll replacing device of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211942514U true CN211942514U (en) | 2020-11-17 |
Family
ID=73179250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020318901.6U Active CN211942514U (en) | 2020-03-16 | 2020-03-16 | Quick rubber roll replacing device of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211942514U (en) |
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2020
- 2020-03-16 CN CN202020318901.6U patent/CN211942514U/en active Active
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