CN207808709U - A kind of protective device for plate developing machine - Google Patents
A kind of protective device for plate developing machine Download PDFInfo
- Publication number
- CN207808709U CN207808709U CN201721716765.0U CN201721716765U CN207808709U CN 207808709 U CN207808709 U CN 207808709U CN 201721716765 U CN201721716765 U CN 201721716765U CN 207808709 U CN207808709 U CN 207808709U
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- CN
- China
- Prior art keywords
- plate
- rollover stand
- editions
- developing machine
- protective device
- 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.)
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Abstract
The utility model discloses a kind of protective devices for plate developing machine, its key points of the technical solution are that：Including engine base, the retracting plate that is inclined at engine base one end, it is articulated with the motor that rollover stand and driving rollover stand of the engine base bottom end for accepting PS edition rotate, the both sides of the rollover stand are hinged with the arc panel contacted with the seamed edge for retracing plate both sides, the hinged place of the arc panel is equipped with torsional spring, and the convex surface of two arc panels is oppositely arranged；The torsional spring under natural conditions, the width for being smaller than PS editions between the opposite convex surface of two arc panels；Using above-mentioned technical proposal, protection PS editions is reached so that PS editions not easily damaged purposes.
Description
Technical field
The utility model is related to plate making technical fields, more specifically, it relates to a kind of protection for plate developing machine
Device.
Background technology
Present printing, plate-making it is already a large amount of using PS edition as plate making, and previously still needed to craft with zinc, aluminium sheet
Applying emulsion has apparent difference.PS editions be it is a kind of coating the printing plate that emulsion is used for lithographic printing in advance, have print
Swipe line is fine, and effect is exquisite, and resistance to brush measures high advantage, therefore PS version printings are all made of on advanced black and white, chromatograp.
Notification number discloses automatic version of rushing for the Chinese patent of CN204278707U and receives version equipment, is characterized in that：Packet
It includes printing plate device and receives version device, which includes mainly engine base, receives version platform, rollover stand, drives overturning version rotation
The retracting plate that first motor, driving retract the second motor of plate rotation and be obliquely installed is received and is equipped at intervals with holder on version platform, props up
Frame is equipped with conveyer belt, and rollover stand is provided between adjacent stent, when the PS versions printed come out from printing equipment
After can on slideway conveyer belt, when PS editions completely from printing equipment out after, first motor drives rollover stand rotation, to make to turn over
PS editions are delivered to and retract on plate by pivoted frame, to complete PS editions stackings.
However, when the automatic punching version receives the first motor driving rollover stand rotation of version equipment, rollover stand drives PS editions
When, PS editions are there are one larger downward velocity, and as the flip angle of rollover stand constantly becomes larger, correspondingly, can make
PS editions gradients are also bigger, can also make PS tools there are one downward acceleration accordingly, to make PS editions in original speed
Become to be getting faster on the basis of degree, so cause PS editions lower end can with a larger velocity shock to retract plate on, into
And cause PS editions damages.
Utility model content
In view of the above shortcomings of the prior art, the purpose of this utility model is to provide a kind of protection dress for plate developing machine
It sets, there is protection PS editions so that PS editions the advantages of being hardly damaged.
The above-mentioned technical purpose of the utility model technical scheme is that：It is a kind of for plate developing machine
Protective device, including engine base, be inclined at engine base one end retracting plate, be articulated with engine base bottom end for accepting PS editions overturnings
Frame and the motor of driving rollover stand rotation, the both sides of the rollover stand are hinged with to be contacted with the seamed edge for retracing plate both sides
Arc panel, the hinged place of the arc panel is equipped with torsional spring, and the convex surface of two arc panels is oppositely arranged；The torsional spring is natural
Under state, the width for being smaller than PS editions between the opposite convex surface of two arc panels.
By using above-mentioned technical proposal, the width for being smaller than PS editions between the opposite convex surface of two arc panels makes
It obtains PS editions scopes of activities to be limited between the gap that rollover stand and arc panel are formed, to reduce PS editions because motor drive is turned over
Pivoted frame is quickly overturn so that PS editions possess larger speed slap in retracing on plate, the case where damage PS editions；Motor drives overturning
Frame is by PS editions to plate overturning is retractd, and when the cambered surface of two arc panels is abutted with the seamed edge for retracing plate both sides respectively, arc panel exists
In the case of cambered surface stress, torsional spring elastic deformation is rotated and made around hinge joint, so that PS editions by arc panel convex surface
Blocking gently drops down onto and retracts on plate, reached protection PS editions so that PS editions not easily damaged purposes；Motor drives overturning later
Frame reinstatement state so that arc panel restPoses under the action of torsional spring, realizes circulation action.
Preferably, the plate that retracts is equipped with the limited block contacted with the free end of rollover stand.
By using above-mentioned technical proposal, limited block replaces retracing plate and the free end of rollover stand contacts so that turns over
There are certain gaps between retracting plate after pivoted frame overturning, avoid rollover stand and are directly contradicted with plate is retractd, and folder damage PS occurs
The case where version.
Preferably, the limited block is equipped with the buffer part contacted with rollover stand.
By using above-mentioned technical proposal, buffer part makes the rigid contact of rollover stand and limited block become Elastic Contact,
Improve the service life of rollover stand so that the noise smaller generated after rollover stand and limited block collision.
Preferably, the buffer part includes the spongy layer being set on limited block, and the spongy layer is abutted with the rollover stand
Cooperation.
By using above-mentioned technical proposal, spongy layer soft texture coordinates with rollover stand, can be generated to it slow well
Effect is rushed, and spongy layer is hardly damaged, is easy to use.
Preferably, the buffer part includes being set to limited block far from the spring on the surface for retracing plate.
By using above-mentioned technical proposal, the elastic effect of spring is good, and buffering effect is apparent, can effectively mitigate rollover stand
With the collision of limited block, the service life of rollover stand is improved.
Preferably, the spring is equipped with buffer board.
By using above-mentioned technical proposal, buffer board increases the contact area of spring and rollover stand, improves buffering effect
Fruit.
Preferably, the buffer board is equipped with rubber layer.
By using above-mentioned technical proposal, rubber layer has elasticity and is hardly damaged, and can be good at buffering rollover stand
Overturning is easy to use.
Preferably, the both sides for retracing plate are equipped with struts block with what the cambered surface of two arc panels contacted respectively.
By using above-mentioned technical proposal, when rollover stand overturns PS editions after retracing on plate, motor reversal drives overturning
Frame reinstatement state, at this point, the arc panel for contacting at retracting two lateral edges of plate rotates under the action of torsional spring around hinged place, it may
The convex surface of arc panel can be made to rub with the PS versions retractd on plate, the situation to cause PS editions edges impaired occurs, and struts
Block replaces retracing the seamed edge of plate both sides and the cambered surface of arc panel to contradict and coordinate, and avoids the impaired situation in PS editions edges and occurs.
Preferably, the surface of the block far from retracting plate that strut is in cambered surface.
By using above-mentioned technical proposal, the cambered surface for strutting block makes the cambered surface of arc panel more be flowed with the conflict for strutting block
Freely, easy to use.
In conclusion the utility model has the advantages that：
The width for being smaller than PS editions between the opposite convex surface of two arc panels so that PS editions scopes of activities are limited to
Between the gap that rollover stand and arc panel are formed, to reduce PS editions because motor drives rollover stand quickly to overturn so that PS editions
Possess larger speed slap in retracing on plate, the case where damage PS editions；Motor drives rollover stand to overturn PS editions to plate is retractd,
When the cambered surface of two arc panels is abutted with the seamed edge for retracing plate both sides respectively, arc panel is in the case of cambered surface stress, around hinge
Contact rotates and makes torsional spring elastic deformation, so that PS editions are not stopped by arc panel convex surface, gently drops down onto and retracts on plate,
Protection PS editions is reached so that PS editions not easily damaged purposes；Motor drives rollover stand reinstatement state later so that arc panel
It under the action of torsional spring, restPoses, realizes circulation action.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment one；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the assembly relation schematic diagram of arc panel and rollover stand in the utility model embodiment one；
Fig. 4 is the explosive view that plate and buffer part are retractd in the utility model embodiment two.
Reference numeral：1, engine base；2, plate is retractd；3, rollover stand；4, motor；5, arc panel；6, torsional spring；7, limited block；8、
Spongy layer；9, spring；10, buffer board；11, rubber layer；12, block is strutted;13, fixed seat；14, rotation axis.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment one：A kind of protective device for plate developing machine includes the engine base 1 in the inclined face in upper surface referring to Fig. 1,
The bottom end of 1 inclined surface of engine base is installed with inclined retracting plate 2 and is hinged with rollover stand 3 in obtuse angle with inclined surface, retracts
Plate 2 is located at the lowermost end of 1 inclined surface of engine base, and the side of engine base 1 is installed with the motor 4 that driving rollover stand 3 rotates, motor 4
When work, rollover stand 3 is driven to be rotated around its hinged place so that the PS versions overturning on rollover stand 3, which drops down onto, to be retractd on plate 2, that is, is completed
Primary collection to PS editions.
Referring to Fig. 2 and Fig. 3, the upper end of rollover stand 3 is installed with protection portion, for avoiding motor 4 from driving rollover stand 3 fast
Speed overturning so that PS edition possess larger speed slap and occur in retract on plate 2, damage PS editions the case where；Protection portion includes pair
Claim two arc panels 5 for being articulated with 3 both sides of rollover stand, and the convex surface of two arc panels 5 is oppositely arranged.Specifically, arc panel 5
Both sides are installed with rotation axis 14, and rotation axis 14 is located at one end of arc panel 5, and the side of rollover stand 3 is installed with two
A fixed seat 13, two rotation axis 14 are rotationally connected with respectively in two fixed seats 13, have been socketed in two rotation axis 14
One end of torsional spring 6, torsional spring 6 is fixedly installed on arc panel 5, and the other end is fixedly installed in fixed seat 13.
Retract plate 2 both sides be installed with contacted respectively with the cambered surface of two arc panels 5 strut block 12, support
Situation of the block 12 for avoiding PS editions edges impaired is opened to occur；When rollover stand 3 overturns PS editions after retracing on plate 2, motor 4 is anti-
Turn, drive 3 reinstatement state of rollover stand, at this point, contact at retract 2 liang of lateral edges of plate arc panel 5 under the action of torsional spring 6 around
Hinged place rotates, and the convex surface of arc panel 5 may be made to rub with the PS versions on retracting plate 2, to cause PS editions edges by
The case where damage, occurs, and struts block 12 and the cambered surface of the seamed edge and arc panel 5 that retract 2 both sides of plate is replaced to contradict cooperation, avoid PS editions
The impaired situation in edge occurs；It is in cambered surface that block 12, which is strutted, far from the surface of plate 2 is retractd, and the cambered surface for strutting block 12 makes arc panel 5
Cambered surface and the conflict that struts block 12 it is more smooth, it is easy to use.
The upper end for retracing plate 2 is installed with the limited block 7 contacted with the free end of rollover stand 3, and limited block 7 is in square
Shape, limited block 7 replaces retracing plate 2 and the free end of rollover stand 3 contacts so that after the overturning of rollover stand 3 between retracting plate 2
There are certain gaps, avoid rollover stand 3 and retract the directly conflict of plate 2, there is a situation where press from both sides damage PS editions.Pacify on limited block 7
Equipped with the buffer part contacted with rollover stand 3, buffer part makes rollover stand 3 and the rigid contact of limited block 7 become elastic connecting
It touches, improves the service life of rollover stand 3 so that the noise smaller that rollover stand 3 generates after being collided with limited block 7, buffer part packet
It includes and is fixedly installed in limited block 7 far from the spongy layer 8 for retracing 2 surface of plate, 8 soft texture of spongy layer, the drive rollover stand 3 of motor 4
Overturning so that spongy layer 8 coordinates with rollover stand 3, good buffering effect can be generated to it, and spongy layer 8 is hardly damaged, just
In use.
Specific workflow：When motor 4 drive rollover stand 3 by PS edition to retracting plate 2 overturn, the cambered surface of two arc panels 5
Respectively with when strutting block 12 and abutting, arc panel 5 rotates around hinge joint in the case of cambered surface stress and makes the elastic shape of torsional spring 6
Become, so that PS editions are not stopped by 5 convex surface of arc panel, gently drops down onto and retract on plate 2, reached protection PS editions so that PS
The not easily damaged purpose of version；Motor 4 drives 3 reinstatement state of rollover stand later so that arc panel 5 is extensive under the action of torsional spring 6
Multiple original state, realizes circulation action.
Embodiment two：A kind of protective device for plate developing machine, referring to Fig. 4, the present embodiment and the difference of embodiment one exist
In：Buffer part is different, including is fixedly installed in limited block 7 far from the spring 9 on the surface for retracing plate 2, the elastic effect of spring 9
Good, buffering effect is apparent, can effectively mitigate the collision of rollover stand 3 and limited block 7, improves the service life of rollover stand 3；Spring
Buffer board 10 is installed on 9, buffer board 10 increases the contact area of spring 9 and rollover stand 3, improves buffering effect；
Rubber layer 11 is installed on buffer board 10, rubber layer 11 has elasticity and is hardly damaged, and can be good at buffering rollover stand 3
Overturning, be easy to use.
Above-described embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can as needed make the present embodiment the modification of not creative contribution after reading this specification, but only
It all to be protected by Patent Law in the right of the utility model.
Claims (9)
1. a kind of protective device for plate developing machine, including engine base (1), be inclined at engine base (1) one end retracting plate (2),
It is articulated with the motor (4) that rollover stand (3) and driving rollover stand (3) of engine base (1) bottom end for accepting PS editions rotate, feature
It is：The both sides of the rollover stand (3) are hinged with the arc panel (5) contacted with the seamed edge for retracing plate (2) both sides, the arc
The hinged place of shape plate (5) is equipped with torsional spring (6), and the convex surface of two arc panels (5) is oppositely arranged；The natural shape of the torsional spring (6)
Under state, the width for being smaller than PS editions between the opposite convex surface of two arc panels (5).
2. a kind of protective device for plate developing machine according to claim 1, it is characterized in that：It is set on the retracting plate (2)
There is the limited block (7) contacted with the free end of rollover stand (3).
3. a kind of protective device for plate developing machine according to claim 2, it is characterized in that：It is set on the limited block (7)
There is the buffer part contacted with rollover stand (3).
4. a kind of protective device for plate developing machine according to claim 3, it is characterized in that：The buffer part includes being set to
Spongy layer (8) on limited block (7), the spongy layer (8) contact with the rollover stand (3).
5. a kind of protective device for plate developing machine according to claim 3, it is characterized in that：The buffer part includes being set to
Limited block (7) is far from the spring (9) on the surface for retracing plate (2).
6. a kind of protective device for plate developing machine according to claim 5, it is characterized in that：The spring (9) is equipped with
Buffer board (10).
7. a kind of protective device for plate developing machine according to claim 6, it is characterized in that：It is set on the buffer board (10)
There is rubber layer (11).
8. a kind of protective device for plate developing machine according to claim 4 or 7, it is characterized in that：The retracting plate (2)
Both sides strut block (12) equipped with what is contacted respectively with the cambered surface of two arc panels (5).
9. a kind of protective device for plate developing machine according to claim 8, it is characterized in that：It is described that strut block (12) separate
The surface for retracing plate (2) is in cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716765.0U CN207808709U (en) | 2017-12-07 | 2017-12-07 | A kind of protective device for plate developing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716765.0U CN207808709U (en) | 2017-12-07 | 2017-12-07 | A kind of protective device for plate developing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207808709U true CN207808709U (en) | 2018-09-04 |
Family
ID=63331874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721716765.0U Expired - Fee Related CN207808709U (en) | 2017-12-07 | 2017-12-07 | A kind of protective device for plate developing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207808709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497900A (en) * | 2020-11-26 | 2021-03-16 | 桐城市鸿江包装有限公司 | Printing device for non-woven fabric handbag |
-
2017
- 2017-12-07 CN CN201721716765.0U patent/CN207808709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497900A (en) * | 2020-11-26 | 2021-03-16 | 桐城市鸿江包装有限公司 | Printing device for non-woven fabric handbag |
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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 |
Granted publication date: 20180904 Termination date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |