CN210390428U - Adjusting device for printing roller of printing machine - Google Patents
Adjusting device for printing roller of printing machine Download PDFInfo
- Publication number
- CN210390428U CN210390428U CN201920580666.7U CN201920580666U CN210390428U CN 210390428 U CN210390428 U CN 210390428U CN 201920580666 U CN201920580666 U CN 201920580666U CN 210390428 U CN210390428 U CN 210390428U
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- Prior art keywords
- fixedly mounted
- printing
- printing roller
- printing machine
- adjusting device
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- Expired - Fee Related
Links
- 230000035939 shock Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 7
- 239000000123 paper Substances 0.000 description 10
- 238000009434 installation Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the printing machine technique and specifically relates to an adjusting device that printing roller of printing machine used, the on-line screen storage device comprises a base, the equal fixed mounting in base upper surface both sides has the backup pad, the equal fixed mounting in bottom surface both sides has the mounting panel under the printing machine body, the mounting panel lower part all runs through and is provided with the bearing, all rotate in the bearing and be provided with the pivot, there is the printing roller through two fixed establishment fixed mounting between two pivots, fixed establishment includes the limiting plate of fixed mounting in pivot one end, and run through the first cardboard that sets up in the pivot outside, threaded connection is at the nut in the pivot outside and the second cardboard of fixed mounting in printing roller one side, the spacing groove has been seted up at first cardboard one side middle part, a plurality of draw-in grooves have been seted. The adjusting device for the printing roller of the printing machine is convenient to detach and install, simple and convenient to adjust and operate, high in practicability and worthy of popularization.
Description
Technical Field
The utility model relates to a printing machine technical field especially relates to an adjusting device that printing roller of printing machine was used.
Background
Most of printing rollers of the existing printing machines are fastened and installed directly through a plurality of bolts or other connecting fasteners, but the mode is very complicated and troublesome in installation, the labor intensity can be increased, the installation efficiency can be reduced, on the contrary, the dismounting process of the printing rollers can be very troublesome, and the problems that the existing printing machines are insufficient in ink contact, poor in printing quality and the like often exist in the printing process. Therefore, in view of the above problems, improvement thereof is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing an adjusting device for a printing roller of a printing machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an adjusting device that design printing roller of printing machine was used, the on-line screen storage device comprises a base, the equal fixed mounting in base upper surface both sides has the backup pad, two upper portion fixed mounting has the printing machine body between the backup pad, and the equal fixed mounting in bottom surface both sides has the mounting panel under the printing machine body, and the mounting panel lower part all runs through to be provided with the bearing, all rotates in the bearing and is provided with the pivot, one of them base middle part one end fixed mounting is kept away from in the pivot has the bearing connector, two there is printing roller through two fixed establishment fixed mounting between the pivot, and two fixed establishment is located printing roller both sides respectively, base upper surface middle part fixed mounting has a plurality of shock attenuation layers, and shock attenuation layer upper end fixed mounting has the operation panel, and the operation panel is located under the printing roller, fixed establishment includes fixed mounting at, Threaded connection is in the nut in the pivot outside and the second cardboard of fixed mounting in printing roller one side, the spacing groove has been seted up at first cardboard one side middle part, just the limiting plate card is established at the spacing inslot, first cardboard with install a plurality of positioning mechanism between the second cardboard, first cardboard one side fixed mounting has a plurality of fixture blocks, a plurality of draw-in grooves have been seted up to second cardboard one side, fixture block one end is equallyd divide and is do not blocked to establish in the draw-in groove and fixed mounting has the second connecting plate, second connecting plate one side fixed mounting has first spring, and first spring one end fixed mounting has first connecting plate.
Preferably, the buffer layer includes two shock attenuation boards of difference fixed mounting at base upper surface and operation panel lower surface, two fixed mounting has a plurality of telescopic links and a plurality of second spring between the shock attenuation board, and the second spring is equallyd divide and is do not overlap and establish in the telescopic link outside.
Preferably, the telescopic rod comprises a sleeve rod and a sleeve pipe which are respectively and fixedly installed between the two damping plates, and the lower end of the sleeve rod is inserted into the sleeve pipe and is fixedly provided with a limiting block.
Preferably, the positioning mechanism comprises a positioning groove formed in one side of the second clamping plate and a positioning rod fixedly installed on one side of the first clamping plate, and the positioning rod is clamped in the positioning groove.
Preferably, four corners of the lower end of the base are fixedly provided with non-slip mats.
The utility model provides an adjusting device that printing roller of printing machine was used, beneficial effect lies in: the adjusting device for the printing roller of the printing machine firstly passes through the first clamping plate, the second clamping plate, the rotating shaft, the limiting plate, the limiting groove, the nut, the first spring, the clamping groove, the clamping block and the like, so that the installation and the disassembly processes of the printing roller of the printing machine are simpler, the adjusting operation is very convenient, the installation and the disassembly efficiency of the printing roller are improved, the installation structure is accurately positioned, the structure is stable and firm, secondly, a certain buffering acting force can be generated through the mutual matching of the structures such as the damping plate, the second spring, the sleeve rod, the sleeve pipe, the limiting block and the like, when the printing roller is contacted with the printing paper in the printing process of the printing paper, a certain extrusion force can be generated on the printing paper, so that the printing roller can be ensured to be tightly attached to the printing paper, and the printing ink is fully and uniformly printed on the printing paper, thereby can improve the quality and the efficiency of this printing machine printing, possess extremely strong practicality, be worth using widely.
Drawings
Fig. 1 is a schematic structural diagram of an adjusting device for a printing roller of a printing machine according to the present invention.
Fig. 2 is a side view of the structure of an adjusting device for a printing roller of a printing machine according to the present invention.
Fig. 3 is an enlarged schematic view of a part a of the adjusting device for the printing roller of the printing machine according to the present invention.
Fig. 4 is an enlarged schematic view of a part B structure of an adjusting device for a printing roller of a printing machine according to the present invention.
Fig. 5 is a schematic structural diagram of a damping layer of an adjusting device for a printing roller of a printing machine according to the present invention.
Fig. 6 is a schematic structural view of a telescopic rod of an adjusting device for a printing roller of a printing machine according to the present invention.
In the figure: base 1, operation panel 2, buffer layer 3, printing roller 4, slipmat 5, backup pad 6, bearing 7, bearing connector 8, mounting panel 9, printing machine body 10, first cardboard 11, second cardboard 12, pivot 13, nut 14, limiting plate 15, spacing groove 16, locating lever 17, constant head tank 18, first connecting plate 19, first spring 20, draw-in groove 21, second connecting plate 22, fixture block 23, shock attenuation board 24, telescopic link 25, second spring 26, loop bar 27, sleeve pipe 28, stopper 29.
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.
Referring to fig. 1-6, an adjusting device for a printing roller of a printing machine comprises a base 1, wherein non-slip pads 5 are fixedly mounted at four corners of the lower end of the base 1, and the non-slip pads 5 can play a role in preventing slip of the base 1, so that the stability and firmness of the whole structure of the adjusting device can be improved.
The equal fixed mounting in base 1 upper surface both sides has backup pad 6, upper portion fixed mounting has printing machine body 10 between two backup pads 6, the equal fixed mounting in bottom surface both sides has mounting panel 9 under printing machine body 10, mounting panel 9 lower part all runs through and is provided with bearing 7, it is provided with pivot 13 all to rotate in the bearing 7, base 1 middle part one end fixed mounting is kept away from to one of them pivot 13 has bearing connector 8, through bearing connector 8, can guarantee the stability of pivot 13 at the bearing 7 internal rotation, play 13 pivoted auxiliary action to pivot, and there are power device such as motor and power in another pivot 13 external, thereby can realize printing roller 4's rotation.
The printing roller 4 is fixedly arranged between the two rotating shafts 13 through two fixing mechanisms, the two fixing mechanisms are respectively positioned at two sides of the printing roller 4, a plurality of shock absorbing layers 3 are fixedly arranged at the middle part of the upper surface of the base 1, the operating platform 2 is fixedly arranged at the upper end of the shock absorbing layers 3, the operating platform 2 is positioned under the printing roller 4, the shock absorbing layers 3 comprise two shock absorbing plates 24 respectively fixedly arranged at the upper surface of the base 1 and the lower surface of the operating platform 2, a plurality of telescopic rods 25 and a plurality of second springs 26 are fixedly arranged between the two shock absorbing plates 24, the second springs 26 are respectively sleeved at the outer sides of the telescopic rods 25, the telescopic rods 25 comprise sleeve rods 27 and sleeve pipes 28 respectively fixedly arranged between the two shock absorbing plates 24, the lower ends of the sleeve rods 27 are inserted in the sleeve pipes 28 and are fixedly provided with limit blocks 29, and the limit blocks 29 are matched with each other through the structures such as the shock absorbing, thereby can produce certain buffering effort, when the in-process to the printing paper printing, printing roller 4 can produce certain extrusion force to the printing paper when contacting the printing paper to can guarantee that printing roller 4 closely laminates and live the printing paper, make printing ink fully evenly print on the printing paper, thereby can improve the quality and the efficiency of this printing machine printing.
The fixed establishment includes fixed mounting at the limiting plate 15 of pivot 13 one end, and run through the first cardboard 11 that sets up in the pivot 13 outside, threaded connection is at the nut 14 in the pivot 13 outside and fixed mounting is at the second cardboard 12 of printing roller 4 one side, spacing groove 16 has been seted up at first cardboard 11 one side middle part, and limiting plate 15 blocks and establishes in spacing groove 16, install a plurality of positioning mechanism between first cardboard 11 and the second cardboard 12, positioning mechanism is including seting up in the constant head tank 18 of second cardboard 12 one side and the locating lever 17 of fixed mounting in first cardboard 11 one side, locating lever 17 blocks and establishes in constant head tank 18, when installation printing roller 4, through inserting locating lever 17 and establishing in constant head tank 18, thereby can make printing roller 4 fix a position the installation more accurately, improve mounting structure's stability and fastness.
A plurality of clamping blocks 23 are fixedly arranged on one side of the first clamping plate 11, a plurality of clamping grooves 21 are arranged on one side of the second clamping plate 12, one ends of the clamping blocks 23 are respectively clamped in the clamping grooves 21 and fixedly provided with second connecting plates 22, one side of each second connecting plate 22 is fixedly provided with a first spring 20, one end of each first spring 20 is fixedly provided with a first connecting plate 19, when the printing roller 4 is installed, the positioning rod 17 is firstly inserted into the positioning groove 18, the clamping blocks 23 are clamped into the clamping grooves 21, the first clamping plate 11 is arranged outside the rotating shaft 13 in a sliding connection mode, threads are arranged on the outer surface of the first clamping plate 11, the first clamping plate 11 can be tightly installed on the second clamping plate 12 by screwing the nut 14, so that the installation and fixation of the printing roller 4 are completed, when the printing roller 4 is disassembled, the nut 14 is only required to be unscrewed, and under the action of the first spring 20, the first clamping, be convenient for remove second cardboard 12 to both sides, can pull down printing roller 4 this moment to accomplish the dismantlement process to printing roller 4, this kind of design makes the installation of printing roller 4 of this printing machine simpler with the dismantlement, and it is very convenient to adjust, possesses extremely strong practicality.
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 adjusting device for the printing roller of the printing machine comprises a base (1) and is characterized in that supporting plates (6) are fixedly mounted on two sides of the upper surface of the base (1), a printing machine body (10) is fixedly mounted on the upper portion of the two supporting plates (6), mounting plates (9) are fixedly mounted on two sides of the lower bottom surface of the printing machine body (10), bearings (7) are arranged on the lower portions of the mounting plates (9) in a penetrating mode, rotating shafts (13) are rotatably arranged in the bearings (7), a bearing connector (8) is fixedly mounted at one end, far away from the middle of the base (1), of one of the rotating shafts (13), the printing roller (4) is fixedly mounted between the two rotating shafts (13) through two fixing mechanisms which are respectively located on two sides of the printing roller (4), and a plurality of shock absorption layers (3) are fixedly mounted in the middle of the, an operation table (2) is fixedly mounted at the upper end of the shock absorption layer (3), the operation table (2) is positioned under the printing roller (4), the fixing mechanism comprises a limiting plate (15) fixedly mounted at one end of a rotating shaft (13), a first clamping plate (11) penetrating through the outer side of the rotating shaft (13), a nut (14) in threaded connection with the outer side of the rotating shaft (13) and a second clamping plate (12) fixedly mounted at one side of the printing roller (4), a limiting groove (16) is formed in the middle of one side of the first clamping plate (11), the limiting plate (15) is clamped in the limiting groove (16), a plurality of positioning mechanisms are mounted between the first clamping plate (11) and the second clamping plate (12), a plurality of clamping blocks (23) are fixedly mounted at one side of the first clamping plate (11), a plurality of clamping grooves (21) are formed at one side of the second clamping plate (12), one ends of the clamping blocks (23) are respectively clamped in the clamping grooves (21) and fixedly mounted with a second connecting plate (, a first spring (20) is fixedly mounted on one side of the second connecting plate (22), and a first connecting plate (19) is fixedly mounted at one end of the first spring (20).
2. The adjusting device for the printing roller of the printing machine according to claim 1, wherein the damping layer (3) comprises two damping plates (24) fixedly mounted on the upper surface of the base (1) and the lower surface of the operating platform (2), respectively, a plurality of telescopic rods (25) and a plurality of second springs (26) are fixedly mounted between the two damping plates (24), and the second springs (26) are respectively sleeved outside the telescopic rods (25).
3. The adjusting device for the printing roller of the printing machine according to claim 2, characterized in that the telescopic rod (25) comprises a sleeve rod (27) and a sleeve (28) which are fixedly installed between the two damping plates (24), respectively, and the lower end of the sleeve rod (27) is inserted into the sleeve (28) and is fixedly installed with a limiting block (29).
4. The adjusting device for a printing roller of a printing machine according to claim 1, wherein the positioning mechanism comprises a positioning slot (18) formed on one side of the second clamping plate (12) and a positioning rod (17) fixedly mounted on one side of the first clamping plate (11), the positioning rod (17) being engaged in the positioning slot (18).
5. The adjusting device for the printing roller of the printing machine according to claim 1, characterized in that the four corners of the lower end of the base (1) are fixedly provided with anti-skid pads (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920580666.7U CN210390428U (en) | 2019-04-26 | 2019-04-26 | Adjusting device for printing roller of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920580666.7U CN210390428U (en) | 2019-04-26 | 2019-04-26 | Adjusting device for printing roller of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210390428U true CN210390428U (en) | 2020-04-24 |
Family
ID=70344497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920580666.7U Expired - Fee Related CN210390428U (en) | 2019-04-26 | 2019-04-26 | Adjusting device for printing roller of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210390428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352783A (en) * | 2021-06-30 | 2021-09-07 | 江西服装学院 | Cloth printing and dyeing device |
-
2019
- 2019-04-26 CN CN201920580666.7U patent/CN210390428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352783A (en) * | 2021-06-30 | 2021-09-07 | 江西服装学院 | Cloth printing and dyeing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |