CN219947652U - Receiving and discharging mechanism of ink-jet printing machine - Google Patents
Receiving and discharging mechanism of ink-jet printing machine Download PDFInfo
- Publication number
- CN219947652U CN219947652U CN202321078950.7U CN202321078950U CN219947652U CN 219947652 U CN219947652 U CN 219947652U CN 202321078950 U CN202321078950 U CN 202321078950U CN 219947652 U CN219947652 U CN 219947652U
- Authority
- CN
- China
- Prior art keywords
- printing machine
- ink
- jet printing
- roller
- rotating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007641 inkjet printing Methods 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 title claims abstract description 35
- 238000007599 discharging Methods 0.000 title abstract description 18
- 238000004804 winding Methods 0.000 claims abstract description 37
- 238000001514 detection method Methods 0.000 claims abstract description 28
- 238000005096 rolling process Methods 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 54
- 238000007639 printing Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Ink Jet (AREA)
Abstract
The utility model discloses a material collecting and discharging mechanism of an ink-jet printing machine, which comprises a collecting and discharging roller, a supporting frame and a detecting mechanism; and (3) a winding and unwinding roller: the middle part of the left side surface of the roller is provided with a rotating shaft, the middle part of the right side surface of the roller is provided with a stud, and the outer cambered surface of the stud is in threaded connection with a limiting ring; a supporting frame: the two rotating shells are horizontally and rotatably connected through rotating shafts, and the rotating shafts penetrate through round holes on the right side surface of the rotating shells and are rotatably connected with the left inner wall of the rotating shells; the detection mechanism comprises: the rotary shell is arranged at the left end of the rotary shell, the collecting and discharging mechanism of the ink-jet printing machine detects the diameter of a cylinder formed by rolling the ink-jet printing machine material in real time, and judges the angle of a collecting and discharging roller which needs to rotate in the collecting and discharging process of the ink-jet printing machine material, so that the collecting and discharging of the ink-jet printing machine material are more accurate, and the printing quality of the ink-jet printing machine is improved.
Description
Technical Field
The utility model relates to the technical field of material collecting and discharging of an ink-jet printing machine, in particular to a material collecting and discharging mechanism of the ink-jet printing machine.
Background
The ink-jet printing machine is a machine for printing on fabrics in an ink-jet mode, compared with the traditional printing machine, the ink-jet printing machine improves printing precision, realizes small-batch, multi-variety and multi-color printing, solves the problems of large occupied area, serious pollution and the like of the traditional printing, and has a very wide application range; in the prior art, the winding and unwinding mechanism of the ink-jet printing machine mainly drives the fabric to be wound or unwound on the surface of the winding and unwinding roller through the rotation of the winding and unwinding roller, the winding and unwinding length of the material of the ink-jet printing machine is determined according to the number of turns of the winding and unwinding roller, but the winding of the material can form a cylindrical shape, the diameter of the cylindrical shape formed by the winding of the material is also continuously changed along with the increase of the number of turns of the winding of the material, the winding and unwinding length of the material can be changed after the winding and unwinding roller rotates for one turn, the conveying length of the material is easy to deviate, the printing quality is influenced, and therefore, the winding and unwinding mechanism of the ink-jet printing machine is provided.
Disclosure of Invention
The utility model aims to overcome the existing defects, provide the collecting and discharging mechanism of the ink-jet printing machine, detect the diameter of a cylinder formed by rolling the material of the ink-jet printing machine in real time, enable the collecting and discharging of the material of the ink-jet printing machine to be more accurate, improve the printing quality of the ink-jet printing machine and effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the material collecting and discharging mechanism of the ink-jet printing machine comprises a collecting and discharging roller, a supporting frame and a detecting mechanism;
and (3) a winding and unwinding roller: the middle part of the left side surface of the roller is provided with a rotating shaft, the middle part of the right side surface of the roller is provided with a stud, and the outer cambered surface of the stud is in threaded connection with a limiting ring;
a supporting frame: the two rotating shells are horizontally and rotatably connected through rotating shafts, and the rotating shafts penetrate through round holes on the right side surface of the rotating shells and are rotatably connected with the left inner wall of the rotating shells;
the detection mechanism comprises: the roller is arranged at the left end of the rotary shell, the diameter of the cylinder formed by rolling the ink-jet printing machine material is detected in real time, and the angle of the winding and unwinding roller, which needs to rotate in the material winding and unwinding process of the ink-jet printing machine, is judged, so that the winding and unwinding of the ink-jet printing machine material are more accurate, and the printing quality of the ink-jet printing machine is improved.
Further, the automatic lifting device also comprises a PLC (programmable logic controller), wherein the PLC is positioned at the rear side of the supporting frame, the input end of the PLC is electrically connected with an external power supply, and the starting and stopping of the whole device are controlled.
Further, detection mechanism is including detecting clamp plate, traveller, range finding sensor and bottom plate, the vertical sliding connection of traveller is equipped with the detection clamp plate in the spout of rotating the shell left end, and the lower extreme of traveller is equipped with the bottom plate, and range finding sensor sets up in the left end of rotating the shell, and range finding sensor corresponds with the vertical position of bottom plate, and range finding sensor's output electricity is connected in the input of PLC controller, detects the drum diameter that inkjet printer material was rolled up.
Further, detection mechanism still includes the spring, the outer cambered surface of traveller is located to the movable cover of spring, and the lower extreme and the bottom plate fixed connection of spring, the upper end and the spout roof fixed connection of rotating the shell left end of spring guarantee to detect the clamp plate and contact with the material surface all the time.
Further, the lower surface of detection clamp plate is equipped with the support respectively, is connected with the rolling column through the rotation of swivel post between two supports, when reducing the material and receive and release, detects the frictional force between clamp plate and the material.
Further, the automatic feeding device also comprises a stepping motor, wherein the stepping motor is arranged on the lower surface of the left supporting frame, bevel gears are arranged at the upper end of an output shaft of the stepping motor and the left end of an extrados surface of the rotating shaft, the two bevel gears are in meshed connection, and the input end of the stepping motor is electrically connected to the output end of the PLC controller to provide power for the retraction and the extension of materials.
Further, all be connected with the spliced pole through the spliced pole rotation in the rotary tank of spacing inslot cambered surface, the spliced pole all laminates with the extrados of spacing ring, reduces the frictional force between spacing ring and the spacing groove.
Compared with the prior art, the utility model has the beneficial effects that: the collecting and discharging mechanism of the ink-jet printing machine has the following advantages:
when the device is used, the ink-jet printing machine material is arranged on the outer cambered surface of the winding and unwinding roller, the stepping motor is started through the PLC controller to drive the winding and unwinding roller to rotate, the ink-jet printing machine material is wound and unwound, in the winding and unwinding process, the detection pressing plate is always in contact with the surface of the ink-jet printing machine material under the elastic force of the spring, the height of the detection pressing plate changes along with the change of the diameter of the cylinder formed by winding the ink-jet printing machine material, the distance between the bottom plate and the rotating shell is detected through the ranging sensor, then the diameter of the cylinder formed by winding the ink-jet printing machine material is detected in real time according to the calculation of the PLC controller, and the angle of the winding and unwinding roller which needs to rotate in the winding and unwinding process of the ink-jet printing machine material is judged, so that the winding and unwinding of the ink-jet printing machine material is more accurate, and the printing quality of the ink-jet printing machine is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a front cross-section of a rotary housing of the present utility model;
fig. 3 is a schematic side view of the limiting groove of the present utility model.
In the figure: the device comprises a winding and unwinding roller 1, a stud 2, a limiting ring 3, a supporting frame 4, a limiting groove 5, a rotating shell 6, a rotating shaft 7, a detection mechanism 8, a detection pressing plate 81, a sliding column 82, a ranging sensor 83, a spring 84, a bottom plate 85, a bevel gear 9, a PLC controller 10, a stepping motor 11, a supporting frame 12, a rolling column 13 and a rotating column 14.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present embodiment provides the following technical solutions: the receiving and discharging mechanism of the ink-jet printing machine comprises a receiving and discharging roller 1, a supporting frame 4 and a detecting mechanism 8;
winding and unwinding roller 1: the middle part of the left side surface of the roller is provided with a rotating shaft 7, the middle part of the right side surface of the roller 1 is provided with a stud 2 for supporting the rotation of the roller 1, the roller 1 rotates clockwise, so that the material of the ink-jet printing machine is retracted and released at the lower end of the roller 1, the normal use of a detection mechanism 8 is ensured, the outer cambered surface of the stud 2 is in threaded connection with a limiting ring 3, the rotation of the roller 1 is limited and controlled to be started and stopped, the roller also comprises a PLC (programmable logic controller) 10, the PLC 10 is positioned at the rear side of a supporting frame 4, and the input end of the PLC 10 is electrically connected with an external power supply for controlling the starting and stopping of the whole device;
support frame 4: the two support frames 4 on the right side are provided with limit grooves 5 which are matched with the limit rings 3, the inside of the support frame 4 on the left side is horizontally connected with a rotating shell 6 through a rotating shaft in a rotating way, the rotating shaft 7 penetrates through a round hole on the right side of the rotating shell 6 and is rotationally connected with the left inner wall of the rotating shell 6, so that the horizontal rotation of the winding and unwinding roller 1 is supported, the feeding and unwinding of materials of the inkjet printing machine are facilitated, the device further comprises a stepping motor 11, the stepping motor 11 is arranged on the lower surface of the support frame 4 on the left side, bevel gears 9 are arranged at the upper end of an output shaft of the stepping motor 11 and the left end of an outer cambered surface of the rotating shaft 7, the two bevel gears 9 are in meshed connection, the input end of the stepping motor 11 is electrically connected with the output end of a PLC 10, the stepping motor 11 is started, the output shaft of the stepping motor 11 drives the bevel gears 9 on the lower side to rotate, the rotating shaft 7 rotates in the rotating shell 6 through meshed connection of the two bevel gears 9, power is provided for the rotation of the winding and unwinding roller 1, rotating columns 14 are rotationally connected in the rotating grooves of inner cambered surfaces of the limit grooves 5 through rotating columns, the rotating columns 14 are all in the rotating connection with the cambered surfaces of the limiting rings 3, and the outer cambered surfaces of the limit rings 3 are in a fit manner, and the friction force is limited in the limit grooves 5 is reduced when the rotation is limited by the limiting friction force in the rotation grooves;
detection mechanism 8: the detection mechanism 8 comprises a detection pressing plate 81, a sliding column 82, a distance measuring sensor 83 and a bottom plate 85, wherein the sliding column 82 is vertically and slidably connected in a sliding groove at the left end of the rotating shell 6, the upper end of the sliding column 82 is provided with the detection pressing plate 81, the lower end of the sliding column 82 is provided with the bottom plate 85, the distance measuring sensor 83 is arranged at the left end of the rotating shell 6, the distance measuring sensor 83 corresponds to the vertical position of the bottom plate 85, the output end of the distance measuring sensor 83 is electrically connected with the input end of the PLC 10, the detection mechanism 8 further comprises a spring 84, the spring 84 is movably sleeved on the outer arc surface of the sliding column 82, the lower end of the spring 84 is fixedly connected with the bottom plate 85, the upper end of the spring 84 is fixedly connected with the top wall of the sliding groove at the left end of the rotating shell 6, after the ink jet printing machine material is installed on the collecting and releasing roller 1, the rolling column 13 is attached to the surface of the ink jet printing machine material under the elastic force of the spring 84, the height of the detection pressing plate 81 changes along with the change of the diameter of a cylinder formed by rolling the material of the inkjet printing machine, the distance between the bottom plate 85 and the rotating shell 6 is detected through the distance measuring sensor 83, then the diameter of the cylinder formed by rolling the material of the inkjet printing machine is obtained according to the calculation of the PLC 10, the intermittent rolling and releasing of the material is judged, the rolling angle of the material of the inkjet printing machine is needed, the rolling and releasing of the material of the inkjet printing machine is more accurate, the brackets 12 are respectively arranged on the lower surface of the detection pressing plate 81, the rolling columns 13 are rotationally connected between the two brackets 12 through the rotating columns, in the rolling and releasing process of the material of the inkjet printing machine, the rolling columns 13 are contacted with the surface of the material, the rolling columns 13 are rotated under the driving of the material, the friction force between the rolling columns 13 and the material is reduced, the material is prevented from being damaged, the left end of the left support frame 4 is provided with a yielding groove which is matched with the sliding column 82, the normal rotation of the winding and unwinding roller 1 is ensured.
The utility model provides a material collecting and discharging mechanism of an ink-jet printing machine, which has the following working principle: when in use, the whole device is installed on an inkjet printing machine through the support frame 4, the limiting ring 3 is rotated, the limiting ring 3 is moved rightwards through the threaded connection of the limiting ring 3 and the stud 2, space is provided for the rotation of the retractable roller 1, then the retractable roller 1 is pushed to horizontally rotate by taking the rotation shaft in the middle of the rotating shell 6 as the center, the two bevel gears 9 relatively rotate, the right end of the retractable roller 1 leaves the inside of the support frame 4 on the right side, the inkjet printing machine material is installed on the outer cambered surface of the retractable roller 1, in the installation process, the detection pressing plate 81 is pulled upwards, the inkjet printing machine material is positioned on the lower side of the detection pressing plate 81, after the detection pressing plate 81 is released, the rolling column 13 is attached to the surface of the inkjet printing machine material under the elastic force of the spring 84, then the retractable roller 1 and the limiting ring 3 are reversely rotated, the limiting ring 3 is moved into the limiting groove 5, the horizontal rotation of the winding and unwinding roller 1 is limited, then a stepping motor 11 is started through a PLC (programmable logic controller) 10, an output shaft of the stepping motor 11 drives a bevel gear 9 at the lower side to rotate, a rotating shaft 7 rotates in a rotating shell 6 through meshed connection of the two bevel gears 9, a limiting ring 3 rotates in a limiting groove 5 to drive the winding and unwinding roller 1 to rotate clockwise, the inkjet printing machine material is wound and unwound at the lower end of the winding and unwinding roller 1, simultaneously in the winding and unwinding process, under the elasticity of a spring 84, a detection pressing plate 81 always contacts with the surface of the inkjet printing machine material, the height of the detection pressing plate 81 changes along with the change of the diameter of a cylinder formed by winding the inkjet printing machine material, the distance between a bottom plate 85 and the rotating shell 6 is detected through a distance measuring sensor 83, and then the diameter of the cylinder formed by winding of the cylindrical inkjet printing machine material at the moment is obtained according to the calculation of the PLC 10, and then judge the intermittent receipts of material and need pivoted angle, make the receipts of inkjet printing machine material more accurate.
It should be noted that, in the above embodiment, the PLC controller 10 may be an NX7 type PLC controller, the ranging sensor 83 and the stepper motor 11 may be freely configured according to the practical application scenario, the ranging sensor 83 may be a T150HJG-CGQ type reflective laser ranging sensor, the stepper motor 11 may be a 42BYHJ01 type stepper speed-reducing motor, and the PLC controller 10 controls the ranging sensor 83 and the stepper motor 11 to work by the methods commonly used in the prior art.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.
Claims (7)
1. Receive and release mechanism of inkjet printing machine, its characterized in that: comprises a winding and unwinding roller (1), a supporting frame (4) and a detection mechanism (8);
winding and unwinding roller (1): a rotating shaft (7) is arranged in the middle of the left side surface of the roller, a stud (2) is arranged in the middle of the right side surface of the roller (1), and the outer cambered surface of the stud (2) is in threaded connection with a limiting ring (3);
support frame (4): the two support frames (4) on the right side are provided with limit grooves (5) which are matched with the limit rings (3), the inside of the support frame (4) on the left side is horizontally and rotatably connected with a rotating shell (6) through a rotating shaft, and the rotating shaft (7) penetrates through a round hole on the right side of the rotating shell (6) and is rotatably connected with the left inner wall of the rotating shell (6);
detection mechanism (8): is arranged at the left end of the rotating shell (6).
2. The take-up and pay-off mechanism of an inkjet printer according to claim 1, wherein: the automatic lifting device further comprises a PLC (programmable logic controller) 10, wherein the PLC 10 is located at the rear side of the supporting frame 4, and the input end of the PLC 10 is electrically connected to an external power supply.
3. The take-up and pay-off mechanism of an inkjet printer according to claim 2, wherein: detection mechanism (8) are including detecting clamp plate (81), traveller (82), range finding sensor (83) and bottom plate (85), the vertical sliding connection of traveller (82) is in the spout of rotating shell (6) left end, and the upper end of traveller (82) is equipped with detects clamp plate (81), and the lower extreme of traveller (82) is equipped with bottom plate (85), and range finding sensor (83) set up in the left end of rotating shell (6), and range finding sensor (83) correspond with bottom plate (85) vertical position, and the output electricity of range finding sensor (83) is connected in the input of PLC controller (10).
4. A take-up and pay-off mechanism for an inkjet printer according to claim 3 wherein: the detection mechanism (8) further comprises a spring (84), the spring (84) is movably sleeved on the outer cambered surface of the sliding column (82), the lower end of the spring (84) is fixedly connected with the bottom plate (85), and the upper end of the spring (84) is fixedly connected with the top wall of the sliding groove at the left end of the rotating shell (6).
5. A take-up and pay-off mechanism for an inkjet printer according to claim 3 wherein: the lower surface of detection clamp plate (81) is equipped with support (12) respectively, is connected with rolling post (13) through the rotation of swivel post between two supports (12).
6. The take-up and pay-off mechanism of an inkjet printer according to claim 2, wherein: still include step motor (11), step motor (11) set up in left support frame (4) lower surface, and step motor (11) output shaft upper end and the extrados left end of pivot (7) all are equipped with bevel gear (9), and two bevel gears (9) meshing are connected, and step motor (11) input electricity is connected in the output of PLC controller (10).
7. The take-up and pay-off mechanism of an inkjet printer according to claim 1, wherein: the rotary groove of the inner cambered surface of the limiting groove (5) is connected with a rotary column (14) through the rotary column, and the rotary column (14) is attached to the outer cambered surface of the limiting ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321078950.7U CN219947652U (en) | 2023-05-08 | 2023-05-08 | Receiving and discharging mechanism of ink-jet printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321078950.7U CN219947652U (en) | 2023-05-08 | 2023-05-08 | Receiving and discharging mechanism of ink-jet printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219947652U true CN219947652U (en) | 2023-11-03 |
Family
ID=88549667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321078950.7U Active CN219947652U (en) | 2023-05-08 | 2023-05-08 | Receiving and discharging mechanism of ink-jet printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219947652U (en) |
-
2023
- 2023-05-08 CN CN202321078950.7U patent/CN219947652U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110550477A (en) | rolling diameter controllable type rolling device convenient for automatic discharging | |
| CN212049985U (en) | Cantilever type automatic roll changing film winding machine | |
| CN110550488A (en) | Unwinding device for digital printing machine | |
| CN219947652U (en) | Receiving and discharging mechanism of ink-jet printing machine | |
| CN112079203A (en) | Coiling mechanism is used in processing of fiber surface fabric | |
| CN113184589B (en) | Cloth winding device with automatic winding drum structure for textile industry | |
| CN114229553A (en) | Full-automatic receiving mechanism of coating machine | |
| CN112644154A (en) | Based on tailoring is with multi-functional stamp device | |
| CN204917358U (en) | Scroll top is always moved adjusting mechanism for rewinding machine | |
| CN214610577U (en) | Discharging device of film laminating machine | |
| CN114955635A (en) | Printing machine coiling mechanism | |
| CN212355869U (en) | Water jet loom coiling mechanism | |
| CN218453816U (en) | Membrane material production coiling mechanism of steerable operation | |
| CN213035493U (en) | Ink roller assembly for paperboard printing machine | |
| CN215355524U (en) | Pressure vessel reel device for production | |
| CN213529449U (en) | Coating device for lithium ion battery diaphragm | |
| CN207618803U (en) | Copper pipe automatic deploying and retracting rolls up machine | |
| CN218707627U (en) | Height-adjustable rewinding machine winding mechanism | |
| CN210128822U (en) | Manual tension and torsion test stand | |
| CN206254643U (en) | A kind of scraper mechanism | |
| CN217201119U (en) | Low-speed braiding machine for braiding sleeve | |
| CN216863110U (en) | Casting machine coiling mechanism convenient to unwrap | |
| CN212608378U (en) | Automatic winding device for green digital printing | |
| CN221190883U (en) | Height-adjustable winding mechanism | |
| CN219590174U (en) | Multi-angle scribing and detecting device for stainless steel pen point production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |