CN201456525U - Base coining unilateral adjusting device for printing unit of multifunctional compound printing machine - Google Patents
Base coining unilateral adjusting device for printing unit of multifunctional compound printing machine Download PDFInfo
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- CN201456525U CN201456525U CN2009200698338U CN200920069833U CN201456525U CN 201456525 U CN201456525 U CN 201456525U CN 2009200698338 U CN2009200698338 U CN 2009200698338U CN 200920069833 U CN200920069833 U CN 200920069833U CN 201456525 U CN201456525 U CN 201456525U
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Abstract
The utility model relates to a base coining unilateral adjusting device for printing unit of multifunctional compound printing machine, comprising an annular bearing and a spring gland and a compression spring which are mutually connected, wherein the annular bearing is provided with a bearing gland and is arranged in a lower base, the spring gland, the compression spring and the bearing gland are arranged in an upper base, the upper base is arranged above the lower base, and the side edge of the upper base and the lower base is provided with a worm gear. The utility model has the advantages that unilateral pressure adjustment has the function of bidirectional pressure adjustment, structure is simple and compact, operation is convenient and time-saving, cost is low, operation can be completed by one person, and working procedure is simple and operation is flexible.
Description
Technical field
The utility model relates to a kind of monolateral adjusting device of base coining that is used for the multifunctional complex printer printing element, belongs to the printing machinery technical field.
Background technology
In multicolor group printing, owing to print couple is many, and various print product needs different typographies adjust its color and printing quality, at this moment just needs one can print by the flexible printing machine that replaces of each colour cell.Because mode of printing has a lot, comprise offset printing, relief printing plate, gentle version, intaglio plate, various typographies such as silk screen, because the squeegee pressure of various typographies requires different, more consider the accuracy of manufacture of each printing element and installation accuracy can't guarantee identical and repeatedly use after the squeegee pressure that causes of parts depreciation change, address these problems not only needs to design the print head base device that can exchange, and more needs to consider his pressure regulation device.In general printing machine, all possess pressure regulation device is arranged, generally can be divided into two types: a kind of is only to possess the pressure regulation device that integral pressure is adjusted function, this device can only be adjusted the integral pressure between printing element and stock, two ends as for pressure are inhomogeneous, can only be by repeatedly installing and apparatus parts precision and assembly precision solve, efficient was also undesirable when this installation cost was high; Second kind is the device with bilateral adjustment pressure capability, the method of adjustment of this device is to adjust squeegee pressure on one side earlier, make it to meet the printing demand, adjust the pressure on one side in addition again, the advantage of this device is that the pressure adjustment is than first kind of convenience, cost is also lower, but the operating time is longer, and it is too much especially that the printing machine pressure that particularly is used in a plurality of colour cells is adjusted the spent time.
Summary of the invention
The purpose of this utility model provides a kind of monolateral adjusting device of base coining that allows monolateral pressure adjustment possess bilateral pressure adjustment function.
In order to achieve the above object, the technical solution of the utility model has provided a kind of monolateral adjusting device of base coining that is used for the multifunctional complex printer printing element, comprise annular bearing and interconnective spring capping and compression spring, on annular bearing, be provided with bearing gland, it is characterized in that, annular bearing is located in the lower bottom base, spring capping, compression spring and bearing gland are located in the upper bed-plate, upper bed-plate is located at the top of lower bottom base, is provided with worm-and-wheel gear at the side of upper bed-plate and lower bottom base.
Described worm-and-wheel gear comprises lower shoe and upper plate, lower shoe and upper plate are separately fixed on described lower bottom base and the upper bed-plate, the worm screw mandrel is located on the lower shoe by fixed block, on the worm screw mandrel, be with worm screw, two ends at the worm screw mandrel are provided with spacer ring, manual knob places the axle head of worm screw mandrel, and worm gear places the side of worm screw and is meshed with worm screw, and worm gear places on the lower shoe by eccentric mandrel and retainer ring.
The combined type base can organically combine bilateral pressure adjustment and monolateral pressure adjustment.Printing element was installed on the base of guide rail in the past, so when using bilateral pressure regulation device, the guiding mechanism on every limit can only be adjusted the printing element pressure of corresponding sides, and uses this compound base can allow monolateral pressure adjustment possess the function that bilateral pressure is adjusted.
The utility model has the advantages that to allow monolateral pressure adjustment possess the function that bilateral pressure is adjusted, simultaneously simple and compact for structure, easy to operate, save time, cost is lower, singlely just can operate, and the operation simple operations is flexible.
Description of drawings
A kind of vertical view that is used for the monolateral adjusting device of base coining of multifunctional complex printer printing element that Fig. 1 provides for the utility model;
A kind of side view that is used for the monolateral adjusting device of base coining of multifunctional complex printer printing element that Fig. 2 provides for the utility model;
Fig. 3 is the side view of worm-and-wheel gear;
Fig. 4 is the partial enlarged drawing of Fig. 1.
The specific embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment
As shown in Figures 1 and 2, a kind of structural representation that is used for the monolateral adjusting device of base coining of multifunctional complex printer printing element that provides for the utility model is by upper bed-plate 1, lower bottom base 2, bearing gland 3, annular bearing 4, spring capping 5, compression spring 6 and worm-and-wheel gear 7 are formed.Assembling process is: earlier annular bearing 4 usefulness screws are installed on the lower bottom base 2, upper bed-plate 1 is put on the lower bottom base 2, then bearing gland 3 is put in the upper bed-plate 2 corresponding grooves, lock with screw, the back is put compression spring 6 and spring capping 5 in the groove of upper bed-plate 1 successively, with screw locking, load onto worm-and-wheel gear 7 in the side of upper bed-plate 1 and lower bottom base 2 more then.The manual knob of rotation worm-and-wheel gear 7, and adjust screw on the spring capping 5 to adjust the pressure of 2 of upper bed-plate 1 and lower bottom bases, making it to reach optimum operation conditions, whole device is just assembled and is finished.
As shown in Figure 3, be the side view of worm-and-wheel gear, by worm screw 8, spacer ring 9, worm screw mandrel 10, manual knob 11, worm gear 12, eccentric mandrel 13, retainer ring 14, fixed block 15, lower shoe 16, upper plate 17 is formed.Assembling process is: earlier worm and gear device lower shoe 16 usefulness screws are fixed on the lower bottom base 2, setting-up eccentricity mandrel 13 on the hole of lower shoe 16, install base plate 17 again and be fixed on the upper bed-plate 1 with screw, worm gear 12 is installed in eccentric mandrel 13 lower ends and uses screw locking by retainer ring 14, worm screw 8 is meshed with worm gear 12, worm screw mandrel 10 is housed in worm screw 8, at worm screw mandrel 10 two ends spacer ring 9 and fixed block 15 are installed respectively, the back is installed in fixed block 15 on the lower shoe 16 and with screw and locks, again manual knob 11 is installed on the worm screw mandrel 10, with screw locking, a whole set of worm and gear device is just assembled and is finished.
The course of work of the present utility model is: when carrying out the adjustment of printing element coining, lean on the version action to use whole coining adjusting device to make pressure integral body reach print request then earlier, carry out monolateral pressure adjustment then.Worm-and-wheel gear 7 adopts eccentric mandrel, and the fixed head of this mechanism also is to be connected on upper bed-plate 1 and the lower bottom base 2, so the manual knob of turn worm-and-wheel gear 7 can make upper bed-plate 1 produce relative rotation with lower bottom base 2, pivot is the center of annular bearing 4, reaches the effect that monolateral coining is adjusted with this.
Claims (2)
1. monolateral adjusting device of base coining that is used for the multifunctional complex printer printing element, comprise annular bearing (4) and interconnective spring capping (5) and compression spring (6), on annular bearing (4), be provided with bearing gland (3), it is characterized in that, annular bearing (4) is located in the lower bottom base (2), spring capping (5), compression spring (6) and bearing gland (3) are located in the upper bed-plate (1), upper bed-plate (1) is located at the top of lower bottom base (2), is provided with worm-and-wheel gear (7) at the side of upper bed-plate (1) and lower bottom base (2).
2. a kind of monolateral adjusting device of base coining that is used for the multifunctional complex printer printing element as claimed in claim 1, it is characterized in that, described worm-and-wheel gear (7) comprises lower shoe (16) and upper plate (17), lower shoe (16) is separately fixed on described lower bottom base (2) and the upper bed-plate (1) with upper plate (17), worm screw mandrel (10) is located on the lower shoe (16) by fixed block (15), on worm screw mandrel (10), be with worm screw (8), be provided with spacer ring (9) at the two ends of worm screw mandrel (10), manual knob (11) places the axle head of worm screw mandrel (10), worm gear (12) places the side of worm screw (8) and is meshed with worm screw (8), and worm gear (12) places on the lower shoe (16) by eccentric mandrel (13) and retainer ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200698338U CN201456525U (en) | 2009-04-02 | 2009-04-02 | Base coining unilateral adjusting device for printing unit of multifunctional compound printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200698338U CN201456525U (en) | 2009-04-02 | 2009-04-02 | Base coining unilateral adjusting device for printing unit of multifunctional compound printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201456525U true CN201456525U (en) | 2010-05-12 |
Family
ID=42383878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200698338U Expired - Fee Related CN201456525U (en) | 2009-04-02 | 2009-04-02 | Base coining unilateral adjusting device for printing unit of multifunctional compound printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201456525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802451A (en) * | 2014-01-24 | 2014-05-21 | 刘旭 | Adjusting mechanism for adjusting angle of cylinder of photogravure printing machine |
-
2009
- 2009-04-02 CN CN2009200698338U patent/CN201456525U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802451A (en) * | 2014-01-24 | 2014-05-21 | 刘旭 | Adjusting mechanism for adjusting angle of cylinder of photogravure printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20140402 |