CN201922637U - Printing machine uninterrupted feeding auxiliary device and supporting plate thereof - Google Patents
Printing machine uninterrupted feeding auxiliary device and supporting plate thereof Download PDFInfo
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- CN201922637U CN201922637U CN2010206205093U CN201020620509U CN201922637U CN 201922637 U CN201922637 U CN 201922637U CN 2010206205093 U CN2010206205093 U CN 2010206205093U CN 201020620509 U CN201020620509 U CN 201020620509U CN 201922637 U CN201922637 U CN 201922637U
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Abstract
The utility model discloses a printing machine uninterrupted feeding auxiliary device and a supporting plate of the printing machine uninterrupted feeding auxiliary device. The device comprises a stand (1), a bracket mechanism (2), a bracket lifting driving device (3), a main bracket extension and retraction driving device (4) and a secondary bracket extension and retraction driving device (5), wherein the bracket mechanism comprises a bracket base (21), a main bracket (22) and a secondary bracket (23); and a supporting plate of the device is matched with the device for use, is fixed on the conventional feeding machine and is provided with a supporting plate groove (61) and a supporting beam (62) at intervals. Since a structure of a main bracket or secondary bracket (22/23) is adopted, a main supporting sheet (223) can support a heavy plate stack; since the thickness of a secondary supporting sheet (233) is less than an effective material taking height range of a printing machine, the effective material taking of the printing machine is not influenced even though the secondary supporting sheet is drawn out and the plate is descended; and the main bracket or secondary bracket (22/23) is driven by the driving device to finish cyclic action of supporting, feeding, replenishing, returning and supporting, so that uninterrupted feeding is realized, and the working efficiency of the printing machine is improved.
Description
Technical field
The utility model relates to a kind of pay-off and operation principle thereof, specifically is a kind of pay-off and operation principle thereof of press printing sheet material.
Background technology
But printing machine pay-off commonly used at present is a kind of equipment of vertical lift, its effect is sheet material to be printed to be risen to printing machine get the height that the material sucker can be drawn, after the getting the material sucker and draw last of a lamination material of printing machine, printing machine must be shut down, could continue the start printing after treating in pay-off, to fill again a lamination material, always a kind of duty off and on of printing machine, inefficiency, thereby the production capacity loss that brings printing machine; Cause the reason of this poor efficiency to be printing machine when getting material, the upper surface of printing sheet material must be in the altitude range of effectively getting material, and this scope is generally about 10mm; And existing equipment can not accomplish to guarantee that the upper surface of printing sheet material when replenishing virgin material and be connected always is in the altitude range of effectively getting material of printing machine when uninterrupted feeding.
The utility model content
In order to overcome the problems referred to above, the utility model provides a kind of printing machine feeding servicing unit and supporting plate thereof, on the basis that utilizes existing feeder, can realize uninterrupted feeding, and the upper surface of printing sheet material always is in the altitude range of effectively getting material; The technical solution of the utility model is:
This device comprises with lower member: a support, a carriage mechanism, a carriage lifting drive, a master carrier retractable driving device, a secondary carriage retractable driving device; Support comprises: two supporters, a connecting plate and at least one pair of guide pillar; Carriage mechanism comprises: a pallet base, a master carrier, a secondary carriage; There is guide sleeve fixing structure the both sides of pallet base, major-minor carriage guide hole; The major-minor carriage is made of guide rod, crossbeam and some support sheets separately, and main support sheet thickness can be guaranteed the weight that new printing sheet material of support at least piles up, and the thickness of secondary support sheet is effectively got the material altitude range less than printing machine; A roller guide pin bushing is also respectively arranged on the guide rod of master carrier; Carriage mechanism is installed on the guide pillar of support by the guide sleeve fixing structure of pallet base both sides, and under the driving of carriage lifting drive, what it can be along guide pillar axially carries out vertical displacement movement; Master carrier is installed on the pallet base by the roller guide pin bushing, the guide rod of secondary carriage is installed in the guide hole of pallet base, the major-minor carriage under the driving of separately retractable driving device its guide rod relatively pallet base carry out horizontal stretching motion, the quantity of the support sheet on the major-minor carriage is identical, and position overlaid in vertical direction; The carriage lifting drive is fixed on the connecting plate, and its drive rod links to each other with pallet base, and the retractable driving device of major-minor carriage all is fixed on the pallet base, and its drive rod links to each other with major-minor carriage crossbeam respectively.
As a kind of preferred version, described major-minor carriage retractable driving device is a fluid pressure drive device, and carriage vertical lift drive unit is the screw drives device; On each main support sheet roller is housed, resistance so that major-minor support sheet is reduced friction when moving mutually.
As a kind of preferred version, the support sheet thickness of described secondary carriage is 2 to 9 millimeters, so both can make it that certain weight capacity is arranged, and can guarantee that again it does not influence printing machine and gets material when withdrawal.
Correspondingly, the also open and matching used supporting plate of the uninterrupted feeding servicing unit of printing machine of the utility model, it is fixed on the feeder, there is the supporting plate groove compartment of terrain and is used to hold up the joist that printing sheet material piles up on the supporting plate, support sheet quantity on the quantity of supporting plate groove and the major-minor carriage is equal to, and the supporting plate groove arrange the position also with the support sheet in its position consistency of arranging on crossbeam separately, overall size after each supporting plate channel profiles size superposes greater than major-minor support sheet is to be in it fully after the insertion of assurance major-minor support sheet.
Under the control of corresponding control system, this device by the operation principle under the cooperation of existing feeder is: feeder will print the height that sheet material rises to setting, live by the common support of major-minor carriage, the lifting drive of this device cooperates the material speed of getting of printing machine to promote the height of printing sheet material synchronously then, by the time after the thickness that prints sheet material is reduced to setting value, the master carrier withdrawal, feeder piles up new sheet material to be served, secondary then carriage is also withdrawn, and drop to setting height with master carrier and catch the new sheet material that feeder delivers to and pile up, repeat to realize uninterrupted feeding according to this, its concrete job step is:
A, charging, the major-minor carriage of uninterrupted feeding servicing unit is all at retracted mode, and remains on and treat that retainer height (original state), the lifting platform of feeder are in not propradation (original state), supporting plate is contained on the lifting platform of feeder, and a folded printing sheet material to be printed is housed on the supporting plate;
B, liter material, the lifting platform of feeder rises to the retainer height of major-minor carriage;
C, retainer, the major-minor carriage stretches out under the driving of separately retractable driving device and inserts in the supporting plate groove of supporting plate, and support is lived printing sheet material stacking to be printed.The lifting platform of feeder begins to descend until original state simultaneously, and supporting plate also correspondingly breaks away from the major-minor carriage and is removed;
D, feeding along with the take out device that printing sheet material is printed machine is taken away one by one, are vertically stretched and are fallen the drive unit major-minor carriage that also correspondingly raises synchronously, can effectively get printing sheet material to keep the printing machine take out device;
E, feed supplement, be loaded into a new double exposure brush board material on the supporting plate of feeder lifting platform again, when treating that thickness that the printing sheet material on the major-minor carriage piles up is reduced to predefined thickness, master carrier is withdrawn under the driving of its retractable driving device, by the independent support of secondary carriage remaining printing sheet material stacking and keep the feeding state, simultaneously the lifting platform of feeder begins to rise to the lower surface of secondary carriage and synchronous with secondary carriage raising speed, secondary then carriage is withdrawn under the driving of its retractable driving device, remaining printing sheet material then be left on new stacking above;
F, playback, the major-minor carriage drops to the retainer height, gets back to original state, prepares the new printing sheet material stacking of support;
Repeating step B to F realizes uninterrupted feeding.
The utility model adopts the beneficial effect of above technical scheme to be: owing to adopted the structure of major-minor carriage; when sheet material piles up heavily; pile up feeding by the common support sheet material of major-minor support sheet; when piling up, sheet material then continues feeding after alleviating by secondary support sheet support; master carrier withdrawal vacating space rises the lower surface that is labelled to secondary support sheet so that the new sheet material on the feeder piles up simultaneously; because the thickness of secondary support sheet is effectively got the material altitude range less than printing machine; even effectively get material so its extraction causes sheet material decline also not influence printing machine; after this major-minor carriage descends and puts in the groove of supporting plate; support is lived new printing sheet material; thereby realized uninterrupted feeding; printing machine is just waited for charging without interruption of work; saved the time; this operating efficiency that has just promoted the separate unit printing machine has also promptly increased production capacity, the waste of also having saved the energy that causes owing to printing machine shutdown-startup-shutdown simultaneously.
Description of drawings
Fig. 1 is the structural representation of the uninterrupted feeding servicing unit of the utility model printing machine;
Fig. 2 is support of the present utility model, pallet base and stretches the assembling schematic diagram that falls drive unit;
Fig. 3 is the assembling schematic diagram of pallet base of the present utility model and carriage mechanism
Fig. 4 is the assembling schematic diagram of major-minor carriage of the present utility model and retractable driving device
Fig. 5 is the structural representation of master carrier of the present utility model;
Fig. 6 is the structural representation of secondary carriage of the present utility model;
Fig. 7 is the structural representation of supporting supporting plate described in the utility model;
Fig. 8 is the geometric position size relationship schematic diagram of supporting supporting plate described in the utility model and major-minor support sheet;
Fig. 9 is the schematic diagram of the utility model and existing feeder cooperating;
Figure 10 is the operation principle and the step schematic diagram of the uninterrupted feeding servicing unit of the utility model printing machine;
Among the figure, 1. support, 11. supporters, 12. connecting plate 13. guide pillars, 2. carriage mechanism, 21. pallet bases, 211. guide sleeve fixing structure, 212. master carrier guide holes, 213. secondary carriage guide holes, 22. master carrier, 221. master carrier guide rods, 222. master carrier crossbeams, 223. main support sheet, 2231. rollers, 224. roller guide pin bushings, 23. secondary carriage, 231. secondary carriage guide rods, 232. secondary carriage crossbeams, 233. secondary support sheet, 3. carriage lifting drive, 31. (carriage lifting drive) drive rod, 4. master carrier retractable driving device, (41. master carrier retractable driving device) drive rod, 5. secondary carriage retractable driving device, 51. (secondary carriage retractable driving device) drive rod, 6. pallet, 61. supporting plate groove, 62. joist, 7. printing sheet material, 8. feeder.
The specific embodiment
As shown in Figure 1, the uninterrupted feeding servicing unit of a kind of printing machine that the utility model relates to comprises with lower member: 2, one carriage lifting drives 3 of 1, one carriage mechanism of a support, 4, one secondary carriage retractable driving device 5 of a master carrier retractable driving device; As shown in Figure 2, support comprises: 11, one connecting plates of two supporters 12 and at least one pair of guide pillar 13; As Fig. 2, shown in Figure 3, carriage mechanism comprises: 22, one secondary carriages 23 of 21, one master carriers of a pallet base; There is guide sleeve fixing structure 211 both sides of pallet base 21, major-minor carriage guide hole 212/213; As Fig. 5, shown in Figure 6, the major-minor carriage is made of guide rod 221/231, crossbeam 222/232 and some support sheets 223/233 separately, the thickness of main support sheet 223 can be guaranteed the weight that new printing sheet material 7 of support at least piles up, and the thickness of secondary support sheet 233 is effectively got the material altitude range less than printing machine; A roller guide pin bushing 224 is also respectively arranged on the guide rod 221 of master carrier; As shown in Figure 2, carriage mechanism 2 is installed on the guide pillar 13 of support 1 by the guide sleeve fixing structure 211 of pallet base 21 both sides, and under the driving of carriage lifting drive 3, what it can be along guide pillar 13 axially carries out vertical displacement movement; As shown in Figure 3, master carrier 22 is installed on the pallet base 21 by roller guide pin bushing 224, the guide rod 231 of secondary carriage 23 is installed in the guide hole 213 of pallet base 21, major- minor carriage 22,23 under the driving of separately retractable driving device 4/5 its guide rod 221/231 relatively pallet base 21 carry out horizontal stretching motion, major-minor carriage 22, the quantity of the support sheet 223/233 on 23 is identical, and position overlaid in vertical direction; As shown in Figure 3, Figure 4, carriage lifting drive 3 is fixed on the connecting plate 12, its drive rod 31 links to each other with pallet base 21, and the retractable driving device of major-minor carriage all is fixed on the pallet base 21, and its drive rod 41/51 links to each other with major-minor carriage crossbeam 222/232 respectively.
Wherein, major-minor carriage retractable driving device is a fluid pressure drive device, and carriage vertical lift drive unit is the screw drives device; On each main support sheet 223 roller 2231 (see figure 5)s are housed, resistance so that major-minor support sheet 223,233 is reduced friction during motion mutually; Support sheet 233 thickness of secondary carriage 23 are 2 to 9 millimeters, so both can make it that certain weight capacity is arranged, and can guarantee that again it does not influence printing machine and gets material when withdrawal.
Correspondingly, as Fig. 7, shown in Figure 8, the also open and matching used supporting plate of the uninterrupted feeding servicing unit of printing machine of the utility model, it is fixed on the feeder, and there is supporting plate groove 61 compartment of terrain and is used to hold up the joist 62 that printing sheet material piles up on the supporting plate 6; The quantity of supporting plate groove 61 and major-minor carriage 22, support sheet 223 quantity on 23 are equal to, and supporting plate groove 61 arrange the position also with support sheet 223 in its position consistency of arranging on crossbeam 222/232 separately, appearance profile size after each supporting plate groove 61 appearance profile size superposes greater than major-minor support sheet 223/233 is to be in it fully after 223/233 insertion of assurance major-minor support sheet.
Fig. 9 provides one of duty of this device and supporting plate thereof, so that the reader is more readily understood following operation principle and step introduction.
As shown in figure 10, under the control of corresponding control system, this device by the operation principle under the cooperation of existing feeder is: feeder 8 will print the height that sheet material 7 rises to setting, live by major-minor carriage 22/23 common support, the lifting drive 3 of this device cooperates the material speed of getting of printing machine to promote the height of printing sheet material 7 synchronously then, by the time after the thickness that prints sheet material 7 is reduced to setting value, master carrier 22 withdrawals, feeder 8 piles up new sheet material to be served, secondary then carriage 23 is also withdrawn, and drop to setting height with master carrier 22 and catch the new sheet material that feeder 8 delivers to and pile up, repeating to realize uninterrupted feeding according to this, its concrete job step is:
A, charging, the major-minor carriage 22/23 of uninterrupted feeding servicing unit is all at retracted mode, and remain on and treat retainer height (original state), the lifting platform of feeder 8 is in not propradation (original state), supporting plate 6 is contained on the lifting platform of feeder, and a folded printing sheet material 7 to be printed is housed on the supporting plate;
B, liter material, the lifting platform of feeder 8 rises to the retainer height of major-minor carriage 22/23;
C, retainer, major-minor carriage 22/23 stretches out under the driving of separately retractable driving device 4/5 and inserts in the supporting plate groove 61 of supporting plate 6, and support is lived printing sheet material stacking to be printed.The lifting platform of feeder 8 begins to descend until original state simultaneously, and supporting plate (6) also correspondingly breaks away from major-minor carriage (22/23) and is removed;
D, feeding along with the take out device that printing sheet material 7 is printed machine is taken away one by one, are vertically stretched and are fallen the drive unit 3 major-minor carriage 22/23 that also correspondingly raises synchronously, can effectively get printing sheet material to keep the printing machine take out device;
E, feed supplement are loaded into a new double exposure brush board material 7 again on the supporting plate 6 of feeder 8 lifting platforms; When treating that thickness that the printing sheet material on the major-minor carriage 22/23 piles up is reduced to predefined thickness, master carrier 22 is withdrawn under the driving of its retractable driving device 4, by secondary carriage 23 independent support remaining printing sheet material stackings and keep the feeding state, simultaneously the lifting platform of feeder 8 begins to rise to the lower surface of secondary carriage 23 and synchronous with the raising speed of secondary carriage 23, secondary then carriage 23 is withdrawn under the driving of its retractable driving device 5,7 of remaining printing sheet materials be left on new stacking above;
F, playback, major-minor carriage 22/23 drops to the retainer height, gets back to original state;
Step B to F realizes uninterrupted feeding.
The above-mentioned specific embodiment and accompanying drawing are exemplary, are to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as the technology contents essence of having done according to the disclosed technical scheme of this patent is identical or any change or the modification that are equal to, all fall into the scope that this patent comprises.
Claims (4)
1. uninterrupted feeding servicing unit of printing machine, it is characterized in that: comprise by a support (1), a carriage mechanism (2), a carriage lifting drive (3), a master carrier retractable driving device (4) and a secondary carriage retractable driving device (5) are formed; Support comprises two supporters (11), a connecting plate (12) and at least one pair of guide pillar (13); Carriage mechanism comprises a pallet base (21), a master carrier (22), a secondary carriage (23); There is guide sleeve fixing structure (211) both sides of pallet base (21), major-minor carriage guide hole (212/213); The major-minor carriage is made of guide rod (221/231), crossbeam (222/232) and some support sheets (223/233) separately, the thickness that main support sheet (223) has new sheet material of support at least to pile up, and the thickness of secondary support sheet (233) is effectively got the material altitude range less than printing machine; A roller guide pin bushing (224) is also respectively arranged on the guide rod of master carrier (221); Carriage mechanism (2) is installed on the guide pillar (13) of support (1) by the guide sleeve fixing structure (211) of pallet base (21) both sides; Master carrier (22) is installed on the pallet base (21) by roller guide pin bushing (224), the guide rod (231) of secondary carriage (23) is installed in the guide hole (213) of pallet base (21), the quantity of the support sheet (223/233) on the major-minor carriage (22/23) is identical, and position overlaid in vertical direction; Carriage lifting drive (3) is fixed on the connecting plate (12), its drive rod (31) links to each other with pallet base (21), the retractable driving device of major-minor carriage all is fixed on the pallet base (21), and its drive rod (41/51) links to each other with major-minor carriage crossbeam (222/232) respectively.
2. the uninterrupted feeding servicing unit of printing machine as claimed in claim 1 is characterized in that: described major-minor carriage retractable driving device (4/5) is a fluid pressure drive device; Described carriage vertical lift drive unit (3) is the screw drives device; On described each main support sheet (223) roller (2231) is housed all.
3. the uninterrupted feeding servicing unit of printing machine as claimed in claim 1 or 2 is characterized in that: support sheet (233) thickness of described secondary carriage (23) is 2 to 9 millimeters.
4. one kind and the matching used supporting plate of the uninterrupted feeding servicing unit of the described printing machine of claim 1 is characterized in that: include spaced supporting plate groove (61) and joist (62); Support sheet (223) quantity on supporting plate groove (61) quantity and the major-minor carriage (22/23) is equal to, and supporting plate groove (61) arrange the position also with support sheet (223) in its position consistency of arranging on crossbeam (222/232) separately, the overall size of the overall size of each supporting plate groove (61) after greater than major-minor support sheet (223/233) stack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206205093U CN201922637U (en) | 2010-11-22 | 2010-11-22 | Printing machine uninterrupted feeding auxiliary device and supporting plate thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206205093U CN201922637U (en) | 2010-11-22 | 2010-11-22 | Printing machine uninterrupted feeding auxiliary device and supporting plate thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201922637U true CN201922637U (en) | 2011-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206205093U Expired - Lifetime CN201922637U (en) | 2010-11-22 | 2010-11-22 | Printing machine uninterrupted feeding auxiliary device and supporting plate thereof |
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| Country | Link |
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| CN (1) | CN201922637U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070028A (en) * | 2010-11-22 | 2011-05-25 | 上海劳山机械制造有限公司 | Uninterrupted feeding auxiliary device of printing machine, and bearing plate and working principle thereof |
| CN102514384A (en) * | 2011-12-01 | 2012-06-27 | 深圳市百得力电子有限公司 | Panel printer for silk printing |
| CN109822967A (en) * | 2019-03-01 | 2019-05-31 | 广东九联科技股份有限公司 | A kind of automatic box-folding machine |
-
2010
- 2010-11-22 CN CN2010206205093U patent/CN201922637U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070028A (en) * | 2010-11-22 | 2011-05-25 | 上海劳山机械制造有限公司 | Uninterrupted feeding auxiliary device of printing machine, and bearing plate and working principle thereof |
| CN102070028B (en) * | 2010-11-22 | 2014-03-26 | 上海劳山机械制造有限公司 | Uninterrupted feeding auxiliary device of printing machine, and bearing plate and working principle thereof |
| CN102514384A (en) * | 2011-12-01 | 2012-06-27 | 深圳市百得力电子有限公司 | Panel printer for silk printing |
| CN109822967A (en) * | 2019-03-01 | 2019-05-31 | 广东九联科技股份有限公司 | A kind of automatic box-folding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110810 Effective date of abandoning: 20140326 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110810 Effective date of abandoning: 20140326 |