CN203689003U - Rotary screen developing machine - Google Patents
Rotary screen developing machine Download PDFInfo
- Publication number
- CN203689003U CN203689003U CN201320828265.1U CN201320828265U CN203689003U CN 203689003 U CN203689003 U CN 203689003U CN 201320828265 U CN201320828265 U CN 201320828265U CN 203689003 U CN203689003 U CN 203689003U
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- Prior art keywords
- cylinder
- roll shaft
- adjuster bar
- developing machine
- guide holder
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Abstract
The utility model relates to the technical field of rotary screen printing devices and provides a rotary screen developing machine, which comprises a liquid collection tank and a rotary screen driving device used for driving a rotary screen to rotate, wherein the rotary screen driving device is arranged in the liquid collection tank and driven by a first power device which is fixedly arranged in a power box; the rotary screen driving device comprises two driving rollers which are arrange in parallel; each driving roller comprises a roller shaft; one end of each roller shaft is in transmission connection with the power output end of the first power device and the other end of each roller shaft is rotatably arranged in the liquid collection tank; two support sleeves used for supporting the rotary screen are arranged on each roller shaft in a sleeving manner and are fixedly arranged at the two ends of each roller shaft separately; the support sleeves on the two roller shafts correspond to each other. According to the rotary screen developing machine disclosed by the utility model, the middle parts of the driving rollers are avoided from directly contacting with the rotary screen, so that the driving rollers and the gumming part of the rotary screen are separated to prevent damage to the gumming part of the rotary screen, thus the developing quality of the rotary screen is improved.
Description
Technical field
The utility model relates to ROTARY SCREAM PRINTING/printing equipment technical field, relates in particular to a kind of cylinder developing machine.
Background technology
Cylinder is the flower version of circular screen printer.Manufactured by nickel metal, claim again nickel screen, be hexagon mesh.Cylinder two ends are with silently fixing, in case cylinder distortion when stamp, the accuracy of impact to flower, the pressure of mill base and scraper can bear stamp time.
It is the important step in cylinder platemaking technique that cylinder develops, and the developing process of cylinder completes on cylinder developing machine.Cylinder developing machine of the prior art generally rotates by the cylinder rotarily driving after exposure of two brush roll, coordinates spray system that unexposed glue-line on cylinder is removed, and makes mesh keep clear, guarantees that print paste successfully passes to fabric.
But along with increasing progressively of working life, the photoresists that bond in brush roll will increase, and easily scratch cylinder, cause cylinder development Quality Down, cause printing quality undesirable, even there is the phenomenon of waste product.
Utility model content
The purpose of this utility model is to provide one not damage cylinder, the cylinder developing machine that development quality is high.
The utility model is to realize like this, a kind of cylinder developing machine, comprise intercepting basin and be arranged on the cylinder drive unit for driving cylinder to rotate in described intercepting basin, described cylinder drive unit is driven by the first propulsion system that are arranged in headstock, described cylinder drive unit comprises two driven rollers that be arranged in parallel, described driven roller comprises roll shaft, the clutch end of one end of described roll shaft and described the first propulsion system is in transmission connection, the other end of described roll shaft rotates and is arranged in described intercepting basin, on every described roll shaft, be all arranged with two for supporting the support set of cylinder, two described support sets are fixedly installed on respectively the two ends of described roll shaft, the position of the described support set on two described roll shafts is corresponding.
As a kind of improved plan, described support set is provided with countersunk head through hole, on described roll shaft, is axially arranged with some threaded holes along it, and described support set is removably fixedly installed on described roll shaft by threaded fastener.
As a kind of improved plan, in described intercepting basin, between the end of two described driven rollers, rotate and be provided with cylinder position-limited wheel, the axis of described cylinder position-limited wheel vertically arranges.
As a kind of improved plan, the internal sparger pipe of described cylinder developing machine is provided with light source.
As a kind of improved plan, described the first propulsion system are in transmission connection by chain transmission or the mode with transmission and two described roll shafts simultaneously, and are provided with tensioning system on driving-chain or driving-belt.
As a kind of improved plan, in described cylinder developing machine, be also provided with driven roller spacing adjusting device, described driven roller spacing adjusting device comprises the first driven roller spacing adjusting device being arranged in described intercepting basin and is arranged at the second driven roller spacing adjusting device in described headstock:
Described the first driven roller spacing adjusting device comprises the first guide rail being fixedly installed in described intercepting basin, described the first guide rail is vertical with described roll shaft to be arranged, on described the first guide rail, slide and be provided with the first guide holder and the second guide holder, described the first guide holder and described in one of them the end of roll shaft rotate and be set together, described the second guide holder is set together with the end rotation of roll shaft described in another; Described the first driven roller spacing adjusting device also comprises the first adjuster bar, the shaft of described the first adjuster bar is provided with two thread segments, thread rotary orientation on two described thread segments is contrary, described the first adjuster bar rotates and is arranged on described intercepting basin, and two described thread segments of described the first adjuster bar are also threaded with it through the first guide holder and described the second guide holder respectively;
Described the second driven roller spacing adjusting device comprises the second guide rail being fixedly installed in described headstock, described the second guide rail is vertical with described roll shaft to be arranged, on described the second guide rail, slide and be provided with the 3rd guide holder and the 4th guide holder, described the 3rd guide holder and described in one of them the end of roll shaft rotate and be set together, described the 4th guide holder is set together with the end rotation of roll shaft described in another; Described the second driven roller spacing adjusting device also comprises the second adjuster bar, the shaft of described the second adjuster bar is provided with two thread segments, thread rotary orientation on two described thread segments is contrary, described the second adjuster bar rotates and is arranged on described headstock, and two described thread segments of described the second adjuster bar are also threaded with it through the 3rd guide holder and described the 4th guide holder respectively.
As a kind of improved plan, between described the first adjuster bar and described the second adjuster bar, be in transmission connection by chain transmission or band transmission.
As a kind of improved plan, in described headstock, be provided with the second propulsion system, the clutch end of described the second propulsion system and described the second adjuster bar are in transmission connection.
As a kind of improved plan, the end of the end of described the first adjuster bar and/or described the second adjuster bar is provided with manual pulley.
The cylinder developing machine that the utility model provides, because driving the roll shaft two ends of the driven roller of cylinder rotation, it is arranged with support set, avoid the center section of driven roller to contact with the direct of cylinder, make to keep apart between the gluing part on driven roller and cylinder, prevent the gluing part on cylinder to cause damage, improved the development quality of cylinder.
The driven roller spacing adjusting device arranging on this cylinder developing machine, can make people regulate the spacing between two driven rollers according to the dimensions of cylinder, has both expanded the scope of application of this cylinder developing machine, can guarantee again its development effect, increases work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cylinder developing machine that provides of the utility model;
Fig. 2 is the structural representation of driven roller in Fig. 1;
Fig. 3 is the front view of Fig. 1;
Fig. 4 is the cut-open view of A-A direction in Fig. 3;
Fig. 5 is the cut-open view of B-B direction in Fig. 3;
Fig. 6 is the cylinder drive unit that provides of the utility model and the scheme of installation of driven roller spacing adjusting device;
In figure: 1-intercepting basin, 2-headstock, 3-driven roller, 31-roll shaft, 32-support set, 4-the first drive motor, 5-cylinder position-limited wheel, 6-the first driven roller spacing adjusting device, 61-the first guide rail, 62-the first guide holder, 63-the second guide holder, 64-the first adjuster bar, 7-the second driven roller spacing adjusting device, 71-the second guide rail, 72-the 3rd guide holder, 73-the 4th guide holder, 74-the second adjuster bar, 8-driving-chain, 9-chain tensioner, 10-Timing Belt, 11-the second drive motor, 12-manual pulley, 13-internal sparger pipe, 14-light source.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The cylinder developing machine that the utility model provides comprises intercepting basin and is arranged on the cylinder drive unit for driving cylinder to rotate in intercepting basin, cylinder drive unit is driven by the first propulsion system, the first propulsion system are fixedly installed in headstock, cylinder drive unit comprises two driven rollers that be arranged in parallel, driven roller comprises roll shaft, the clutch end of one end of roll shaft and the first propulsion system is in transmission connection, the other end of roll shaft rotates and is arranged in intercepting basin, on every roll shaft, be all arranged with two for supporting the support set of cylinder, two support sets are fixedly installed on respectively the two ends of roll shaft, the position of the support set on two roll shafts is corresponding.
Fig. 1 shows the structural representation of the cylinder developing machine that the utility model provides, and for convenience of explanation, this figure only provides the structure division relevant with the utility model.
Cylinder developing machine comprises intercepting basin 1 and is arranged on the cylinder drive unit for driving cylinder to rotate in intercepting basin 1, cylinder drive unit is driven by the first propulsion system, in this embodiment, the first propulsion system are the first drive motor 4, the first drive motor 4 is fixedly installed in headstock 2, cylinder drive unit comprises two driven rollers that be arranged in parallel 3, as shown in Figure 2, driven roller 3 comprises roll shaft 31, the clutch end of one end of roll shaft 31 and the first propulsion system is in transmission connection, the other end of roll shaft 31 rotates and is arranged in intercepting basin 1, on every roll shaft 31, be all arranged with two for supporting the support set 32 of cylinder, in this embodiment, support set 32 is nylon jacket, two support sets 32 are fixedly installed on respectively the two ends of roll shaft 31, the position of the support set 32 on two roll shafts 31 is corresponding.Because driving cylinder, its driven roller 3 that uses two ends to be arranged with support set 32 rotates, avoid the center section of driven roller 3 to contact with the direct of cylinder, make to keep apart between the gluing part on driven roller 3 and cylinder, prevent the gluing part on cylinder to cause damage, improved the development quality of cylinder.
In this embodiment, be provided with countersunk head through hole on support set 32, on driven roller 3, be axially arranged with some threaded holes along it, support set 32 is removably fixedly installed on roll shaft 31 by threaded fastener.Adopt after this kind of structure, people can change the support set 32 of corresponding size or regulate the spacing between two end supports cover 32 on same roll shaft 31 according to the cylinder of all size size, to adapt to cylinder, improve development quality.
In this embodiment, in intercepting basin 1, between the end of two driven rollers 3, rotate and be provided with cylinder position-limited wheel 5, the axis of cylinder position-limited wheel 5 vertically arranges.Adopt after this kind of structure; in the time of development operation; one end of cylinder can be against on the outer peripheral face of cylinder position-limited wheel 5; when cylinder rotates under the drive of driven roller 3; cylinder position-limited wheel 5 can be along with cylinder rotates; reduced the friction of cylinder end, the end of protection cylinder is not damaged in developing process.
In this embodiment, on the internal sparger pipe 13 of cylinder developing machine, be provided with light source 14, can in the process of developing, make light source 14 be radiated in real time cylinder, make people judge development process by the printing opacity degree of cylinder, the poor situation of development effect judging and cause of having avoided directly detecting by an unaided eye occurs.Certainly,, in order to obtain observing effect better, multiple light sources 14 can be set on internal sparger pipe 13.
In this embodiment, as shown in Figures 3 to 6, the first drive motor 4 is in transmission connection by chain transmission or the mode with transmission and two driven rollers 3 simultaneously, and is provided with tensioning system on driving-chain or driving-belt.In this embodiment, the first drive motor 4 is in transmission connection by chaindriven mode and two driven rollers 3 simultaneously, and is provided with chain tensioner 9 on driving-chain 8.In this embodiment, be also provided with driven roller spacing adjusting device in cylinder developing machine, driven roller spacing adjusting device comprises and is arranged at the first driven roller spacing adjusting device 6 in intercepting basin 1 and is arranged at the second driven roller spacing adjusting device 7 in headstock 2:
The first driven roller spacing adjusting device 6 comprises the first guide rail 61 being fixedly installed in intercepting basin 1, the setting vertical with roll shaft 31 of the first guide rail 61, on the first guide rail 61, slide and be provided with the first guide holder 62 and the second guide holder 63, the first guide holder 62 rotates and is set together with the end of one of them roll shaft 31, and the second guide holder 63 rotates and is set together with the end of another roll shaft 31; The first driven roller spacing adjusting device 6 also comprises the first adjuster bar 64, the shaft of the first adjuster bar 64 is provided with two thread segments, thread rotary orientation on two thread segments is contrary, the first adjuster bar 64 rotates and is arranged on intercepting basin 1, and two thread segments of the first adjuster bar 64 are also threaded with it through the first guide holder 62 and the second guide holder 63 respectively;
The second driven roller spacing adjusting device 7 comprises the second guide rail 71 being fixedly installed in headstock 2, the setting vertical with roll shaft 32 of the second guide rail 62, on the second guide rail 71, slide and be provided with the 3rd guide holder 72 and the 4th guide holder 73, the 3rd guide holder 72 rotates and is set together with the end of one of them roll shaft 31, and the 4th guide holder 73 rotates and is set together with the end of another roll shaft 31; The second driven roller spacing adjusting device 7 also comprises the second adjuster bar 74, the shaft of the second adjuster bar 74 is provided with two thread segments, thread rotary orientation on two thread segments is contrary, the second adjuster bar 74 rotates and is arranged on headstock 2, and two thread segments of the second adjuster bar 74 are also threaded with it through the 3rd guide holder 72 and the 4th guide holder 73 respectively.
Arrange after driven roller spacing adjusting device, people can regulate the spacing between two driven rollers 3 according to the different size of cylinder and size, make two driven rollers 3 simultaneously with moving apart from reverse; The moment maintenance tensioning state under the effect of chain tensioner 9 of driving-chain 8 that drives two driven rollers 3, guarantees its transmission effect.
In this embodiment, between the first adjuster bar 64 and the second adjuster bar 74, be in transmission connection by chain transmission or band transmission.Can keep the synchronism regulating when two spacing that regulate between driven roller 3 by being in transmission connection between the first adjuster bar 64 and the second adjuster bar 74, prevent that driven roller 3 from bending occurring, for improving the adjusted in concert precision of the first adjuster bar 64 and the second adjuster bar 74, can use Timing Belt 10 to be in transmission connection by between.
In this embodiment, be provided with the second propulsion system in headstock 2, in this embodiment, the second propulsion system are that clutch end and second adjuster bar 74 of the second drive motor 11, the second drive motor 11 is in transmission connection.Adopt after this kind of structure, even if make the first adjuster bar 64 synchronously rotate when the second drive motor 11 drives the second adjuster bar 74 to rotate, realize the robotization control of two spacing between driven roller 3 under the transmission of Timing Belt 10, improved work efficiency.
Similarly, in the end of the first adjuster bar 64 and/or the end of the second adjuster bar 74 be provided with manual pulley 12.Can be convenient for people to the spacing between two driven rollers 3 of manual adjustments.
The cylinder developing machine that the utility model provides, because driving the roll shaft two ends of the driven roller of cylinder rotation, it is arranged with support set, avoid the center section of driven roller to contact with the direct of cylinder, make to keep apart between the gluing part on driven roller and cylinder, prevent the gluing part on cylinder to cause damage, improved the development quality of cylinder.
The driven roller spacing adjusting device arranging on this cylinder developing machine, can make people regulate the spacing between two driven rollers according to the dimensions of cylinder, has both expanded the scope of application of this cylinder developing machine, can guarantee again its development effect, increases work efficiency.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a cylinder developing machine, comprise intercepting basin and be arranged on the cylinder drive unit for driving cylinder to rotate in described intercepting basin, described cylinder drive unit is driven by the first propulsion system that are arranged in headstock, it is characterized in that: described cylinder drive unit comprises two driven rollers that be arranged in parallel, described driven roller comprises roll shaft, the clutch end of one end of described roll shaft and described the first propulsion system is in transmission connection, the other end of described roll shaft rotates and is arranged in described intercepting basin, on every described roll shaft, be all arranged with two for supporting the support set of cylinder, two described support sets are fixedly installed on respectively the two ends of described roll shaft, the position of the described support set on two described roll shafts is corresponding.
2. cylinder developing machine as claimed in claim 1, is characterized in that: described support set is provided with countersunk head through hole, on described roll shaft, be axially arranged with some threaded holes along it, described support set is removably fixedly installed on described roll shaft by threaded fastener.
3. cylinder developing machine as claimed in claim 1 or 2, is characterized in that: in described intercepting basin, between the end of two described driven rollers, rotate and be provided with cylinder position-limited wheel, the axis of described cylinder position-limited wheel vertically arranges.
4. cylinder developing machine as claimed in claim 3, is characterized in that: the internal sparger pipe of described cylinder developing machine is provided with light source.
5. cylinder developing machine as claimed in claim 4, is characterized in that: described the first propulsion system are in transmission connection by chain transmission or the mode with transmission and two described roll shafts simultaneously, and are provided with tensioning system on driving-chain or driving-belt.
6. cylinder developing machine as claimed in claim 5, it is characterized in that, in described cylinder developing machine, be also provided with driven roller spacing adjusting device, described driven roller spacing adjusting device comprises the first driven roller spacing adjusting device being arranged in described intercepting basin and is arranged at the second driven roller spacing adjusting device in described headstock:
Described the first driven roller spacing adjusting device comprises the first guide rail that is fixedly installed on one end in described intercepting basin, described the first guide rail is vertical with described roll shaft to be arranged, on described the first guide rail, slide and be provided with the first guide holder and the second guide holder, described the first guide holder and described in one of them the end of roll shaft rotate and be set together, described the second guide holder is set together with the end rotation of roll shaft described in another; Described the first driven roller spacing adjusting device also comprises the first adjuster bar, the shaft of described the first adjuster bar is provided with two thread segments, thread rotary orientation on two described thread segments is contrary, described the first adjuster bar rotates and is arranged on described intercepting basin, and two described thread segments of described the first adjuster bar are also threaded with it through the first guide holder and described the second guide holder respectively;
Described the second driven roller spacing adjusting device comprises the second guide rail being fixedly installed in described headstock, described the second guide rail is vertical with described roll shaft to be arranged, on described the second guide rail, slide and be provided with the 3rd guide holder and the 4th guide holder, described the 3rd guide holder and described in one of them the end of roll shaft rotate and be set together, described the 4th guide holder is set together with the end rotation of roll shaft described in another; Described the second driven roller spacing adjusting device also comprises the second adjuster bar, the shaft of described the second adjuster bar is provided with two thread segments, thread rotary orientation on two described thread segments is contrary, described the second adjuster bar rotates and is arranged on described headstock, and two described thread segments of described the second adjuster bar are also threaded with it through the 3rd guide holder and described the 4th guide holder respectively.
7. cylinder developing machine as claimed in claim 6, is characterized in that: between described the first adjuster bar and described the second adjuster bar, be in transmission connection by chain transmission or band transmission.
8. cylinder developing machine as claimed in claim 7, is characterized in that: in described headstock, be provided with the second propulsion system, the clutch end of described the second propulsion system and described the second adjuster bar are in transmission connection.
9. cylinder developing machine as claimed in claim 8, is characterized in that: the end of the end of described the first adjuster bar and/or described the second adjuster bar is provided with manual pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828265.1U CN203689003U (en) | 2013-12-16 | 2013-12-16 | Rotary screen developing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828265.1U CN203689003U (en) | 2013-12-16 | 2013-12-16 | Rotary screen developing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203689003U true CN203689003U (en) | 2014-07-02 |
Family
ID=51010881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320828265.1U Expired - Fee Related CN203689003U (en) | 2013-12-16 | 2013-12-16 | Rotary screen developing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203689003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589791A (en) * | 2014-12-29 | 2015-05-06 | 愉悦家纺有限公司 | Cylinder washing machine |
-
2013
- 2013-12-16 CN CN201320828265.1U patent/CN203689003U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589791A (en) * | 2014-12-29 | 2015-05-06 | 愉悦家纺有限公司 | Cylinder washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20191216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |