CN2832524Y - Synchronous lifting device for printing head of digital jet printing machine - Google Patents
Synchronous lifting device for printing head of digital jet printing machine Download PDFInfo
- Publication number
- CN2832524Y CN2832524Y CN 200520102818 CN200520102818U CN2832524Y CN 2832524 Y CN2832524 Y CN 2832524Y CN 200520102818 CN200520102818 CN 200520102818 CN 200520102818 U CN200520102818 U CN 200520102818U CN 2832524 Y CN2832524 Y CN 2832524Y
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- CN
- China
- Prior art keywords
- operation part
- shaft coupling
- printing machine
- hoisting mechanism
- jet printing
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Abstract
The utility model discloses a synchronous lifting device for a printing head of a digital jet printing machine, which is characterized in that the utility model comprises an operation part, a secondary part and a shaft coupling which are connected with each other through a coupling, wherein the operation part is provided with a driving mechanism, a lifting mechanism and a guiding mechanism; the secondary part is provided with a lifting mechanism and a guiding mechanism; the driving mechanism is fixedly connected with the lifting mechanism which is connected with the guiding mechanism. The lifting mechanisms of the operation part and the secondary part which are on both sides of a printing head of a digital jet printing machine are rigidly connected through the coupling and the shaft coupling, and thus, the torque generated by the rotation of the driving mechanism of the operation part is transferred to the lifting mechanisms of the operation part and the secondary part so as to realize the synchronous lifting of the operation part and the secondary part. The utility model has the advantages of reasonable structure, easy use, good synchronization and high adjusting precision.
Description
Technical field:
The utility model relates to a kind of synchronous lifting device of digital code spray-jet printing machine printhead, is used to regulate the distance of digital code spray-jet printing machine ink jet-print head with respect to working face, to adapt to the requirement to the spray printing spacing of different textiles or printed article.
Background technology:
In the prior art, when needs are regulated the distance of the ink jet-print head of digital code spray-jet printing machine with respect to working face, when adapting to different textiles or printed article to the requiring of spray printing spacing, the set screw that adopts manual mode to rotate the digital code spray-jet printing machine both sides is usually adjusted the height of ink jet-print head both sides.This method of operating relatively wastes time and energy, poor synchronization, and be difficult to guarantee that the height of ink jet-print head both sides is consistent relatively, cause the spray printing quality to descend easily.
Summary of the invention:
Technical problem to be solved in the utility model provides the synchronous lifting device of a kind of degree of regulation height, digital code spray-jet printing machine printhead that synchronism is good.
The technical scheme that the utility model solves the problems of the technologies described above is: a kind of synchronous lifting device of digital code spray-jet printing machine printhead, its architectural feature is to comprise operation part, secondary part and shaft coupling, operation part, secondary part and shaft coupling link to each other by shaft coupling, described operation part is provided with driving mechanism, hoisting mechanism and guiding mechanism, described secondary part is provided with hoisting mechanism and guiding mechanism, described driving mechanism is fixedlyed connected with hoisting mechanism, and hoisting mechanism is connected with guiding mechanism.
Driving mechanism of the present utility model can be a handwheel, hoisting mechanism can comprise worm gear, worm screw and ball screw, and handwheel is fixedlyed connected with the worm gear of hoisting mechanism is coaxial, and worm gear is fixedlyed connected by shaft coupling is coaxial with shaft coupling, worm gear and worm engaging, worm screw and ball screw engagement.
Worm gear in the utility model and the gearratio between the worm screw can be 30.
The helical pitch of the ball screw in the utility model can be 10 millimeters.
The utility model is rigidly connected the operation part of digital code spray-jet printing machine printhead both sides and the hoisting mechanism in the secondary part by shaft coupling and shaft coupling, thereby the moment of torsion that the operation part driving mechanism rotates is delivered to hoisting mechanism in operation part and the secondary part simultaneously, so that realize the synchronization lifting of operation part and secondary part.The utility model is rational in infrastructure, easy to use, synchronism is good, degree of regulation is high.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the schematic top plan view of the utility model embodiment shown in Figure 1.
Fig. 3 is the structural representation of the hoisting mechanism of the utility model embodiment operation part.
Fig. 4 is the schematic top plan view of the hoisting mechanism of the utility model embodiment operation part shown in Figure 3.
The specific embodiment:
Below in conjunction with embodiment the utility model is described.As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the utility model embodiment comprises operation part I, secondary part II and shaft coupling III, and described operation part I is provided with driving mechanism 1, hoisting mechanism 2
-1With guiding mechanism 3
-1, described secondary part II is provided with hoisting mechanism 2
-2With guiding mechanism 3
-2, described driving mechanism 1 and hoisting mechanism 2
-1Fixedly connected, hoisting mechanism 2
-1Fixedly connected hoisting mechanism 2 with shaft coupling 5
-1With guiding mechanism 3
-1Connect hoisting mechanism 2
-2Fixedly connected hoisting mechanism 2 with shaft coupling 5
-2With guiding mechanism 3
-2Connect hoisting mechanism 2
-2With hoisting mechanism 2
-1Structure is identical, guiding mechanism 3
-2With guiding mechanism 3
-1Structure is identical.
The driving mechanism 1 of the utility model embodiment can be a handwheel, the hoisting mechanism 2 of operation part I
-1Comprise worm gear 6, worm screw 7 and ball screw 8, handwheel 1 and hoisting mechanism 2
-1 Worm gear 6 coaxial fixedly connected, worm gear 6 and shaft coupling III be by shaft coupling 5 coaxial fixedlying connected, worm gear 6 and worm screw 7 engagements, worm screw 7 and ball screw 8 engagements, worm gear 6 is 90 ° with the between centers angle of worm screw 7.
The helical pitch of the ball screw 7 of the utility model embodiment is 10 millimeters.
During practical operation, at first the digital code spray-jet printing machine level is installed, the operator shakes handwheel 1, the moment of torsion that rotates, and this driving torque is by the hoisting mechanism 2 of operation part I
-1Worm gear 6 be delivered to the worm screw 7 that matches, drive worm screw 7 and rotate, thereby drive ball screw 8 with worm screw 7 engagements along direction rectilinear motion perpendicular to ground along central shaft perpendicular to ground, realize the transformation of power.Meanwhile, this driving torque is delivered to the hoisting mechanism 2 of secondary part II by shaft coupling 5 and shaft coupling III
-2Worm gear because this hoisting mechanism 2
-2Structure and hoisting mechanism 2
-1Structure identical, thereby drive the hoisting mechanism 2 of secondary part II
-2Worm screw and ball screw be synchronized with the movement, reach the purpose of the height of the operation part I of adjusted in concert digital code spray-jet printing machine printhead both sides and secondary part II.
In the present embodiment, adopt the single head worm gear to cooperate with worm screw, gearratio Z=30, the lead angle of worm and gear is less than angle of friction, thereby recently realize just can promoting heavier loading flexibly with less power by big deceleration, realize auto-lock function simultaneously, make loading can arbitrarily stop any one the height and can positioning.
Shaft coupling length in the middle of the utility model can design with the width of loading, can realize the lifting requirement of any width loading in theory.The utility model can adapt to loading and promote the occasion of having relatively high expectations synchronously, such as the bigger printer of span, detecting instrument etc., to be fit to the requirement for height of different situations.The utility model synchronization accuracy 0.05mm, load-carrying 300Kg.The utility model just can be realized the elevating movement of loading neatly with less driving torque, and mechanical dial gauge in addition on the ball screw simultaneously is so that see highly demonstration.
The utility model is rigidly connected the operation part of digital code spray-jet printing machine printhead both sides and the hoisting mechanism in the secondary part by shaft coupling and shaft coupling, thereby the moment of torsion that the handwheel of operation part rotates is delivered to hoisting mechanism in operation part and the secondary part simultaneously, so that realize the synchronization lifting of operation part and secondary part.The utility model is rational in infrastructure, easy to use, synchronism is good, degree of regulation is high.
Claims (4)
1, a kind of synchronous lifting device of digital code spray-jet printing machine printhead, it is characterized in that: comprise operation part, secondary part and shaft coupling, operation part, secondary part and shaft coupling link to each other by shaft coupling, described operation part is provided with driving mechanism, hoisting mechanism and guiding mechanism, described secondary part is provided with hoisting mechanism and guiding mechanism, described driving mechanism is fixedlyed connected with hoisting mechanism, and hoisting mechanism is connected with guiding mechanism.
2, the synchronous lifting device of digital code spray-jet printing machine printhead according to claim 1, it is characterized in that: described driving mechanism is a handwheel, described hoisting mechanism comprises worm gear, worm screw and ball screw, handwheel is fixedlyed connected with the worm gear of hoisting mechanism is coaxial, worm gear is fixedlyed connected by shaft coupling is coaxial with shaft coupling, worm gear and worm engaging, worm screw and ball screw engagement.
3, the synchronous lifting device of digital code spray-jet printing machine printhead according to claim 2 is characterized in that: the gearratio between described worm gear and the worm screw is 30.
4, the synchronous lifting device of digital code spray-jet printing machine printhead according to claim 2 is characterized in that: the helical pitch of described ball screw is 10 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520102818 CN2832524Y (en) | 2005-06-09 | 2005-06-09 | Synchronous lifting device for printing head of digital jet printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520102818 CN2832524Y (en) | 2005-06-09 | 2005-06-09 | Synchronous lifting device for printing head of digital jet printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2832524Y true CN2832524Y (en) | 2006-11-01 |
Family
ID=37196841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520102818 Expired - Lifetime CN2832524Y (en) | 2005-06-09 | 2005-06-09 | Synchronous lifting device for printing head of digital jet printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2832524Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102485636A (en) * | 2010-12-06 | 2012-06-06 | 上海微电子装备有限公司 | Synchronous lifting component and synchronous lifting and horizontal moving mechanism |
| CN105538928A (en) * | 2016-02-05 | 2016-05-04 | 杭州宏华数码科技股份有限公司 | Nozzle protective device for continuous type ink-jet printing production line and control method |
| CN105819364A (en) * | 2016-03-17 | 2016-08-03 | 沈阳飞机工业（集团）有限公司 | Hanging linked synchronous adjustment mechanism and operating method thereof |
-
2005
- 2005-06-09 CN CN 200520102818 patent/CN2832524Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102485636A (en) * | 2010-12-06 | 2012-06-06 | 上海微电子装备有限公司 | Synchronous lifting component and synchronous lifting and horizontal moving mechanism |
| CN105538928A (en) * | 2016-02-05 | 2016-05-04 | 杭州宏华数码科技股份有限公司 | Nozzle protective device for continuous type ink-jet printing production line and control method |
| CN105538928B (en) * | 2016-02-05 | 2018-02-16 | 杭州宏华数码科技股份有限公司 | A kind of continuous ink jet printing production line nozzle protecting device and its control method |
| CN105819364A (en) * | 2016-03-17 | 2016-08-03 | 沈阳飞机工业（集团）有限公司 | Hanging linked synchronous adjustment mechanism and operating method thereof |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150609 Granted publication date: 20061101 |