CN215751314U - Transmission mechanism of high-speed gravure printing machine - Google Patents
Transmission mechanism of high-speed gravure printing machine Download PDFInfo
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- CN215751314U CN215751314U CN202122137624.6U CN202122137624U CN215751314U CN 215751314 U CN215751314 U CN 215751314U CN 202122137624 U CN202122137624 U CN 202122137624U CN 215751314 U CN215751314 U CN 215751314U
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- oil tank
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Abstract
The utility model discloses a transmission mechanism of a high-speed gravure printing machine, which comprises an encoder, a motor, a synchronous belt and a plurality of color set mechanisms connected in series, wherein each color set mechanism comprises a fixing plate, an oil tank body, a power output main shaft and an oil tank transmission shaft, the head end of each oil tank transmission shaft is in transmission connection with the motor through the synchronous belt, the middle section of each oil tank transmission shaft penetrates through the oil tank body, the middle section of each oil tank transmission shaft is in transmission connection with the oil tank body, the tail end of each oil tank transmission shaft is in transmission connection or disconnection with an oil tank transmission shaft of the next color set mechanism through a first clutch mechanism, each first clutch mechanism comprises a first clutch outer gear, a first clutch inner gear and a first inner gear toggle mechanism, and each first inner gear toggle mechanism comprises a first air cylinder, an air cylinder toggle rod, a gear toggle rod and a rotating shaft. The utility model can realize synchronous rotation among a plurality of color groups without installing a differential counter for adjustment.
Description
Technical Field
The utility model relates to the technical field of printing machines, and particularly belongs to a transmission mechanism of a high-speed gravure printing machine.
Background
With the increasing demand of the development of the domestic market on the packaging bag, the printing manufacturing industry is also under the increasing development, the transmission modes of the printing machines on the market are various, and the printing machines respectively have different design concepts and can meet the use requirements of different users. At present, the transmission mode of the printing machine on the market generally has some problems, such as: rotate between a plurality of colour groups asynchronous, then need the installation poor counter to adjust, can't shut down the colour group that does not need work when the colour group is too much, the chromatography adjustment difficulty, the high life that makes accessories of structure complexity is short scheduling problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a transmission mechanism of a high-speed gravure printing machine, which can realize synchronous rotation among a plurality of color groups without installing a differential counter for adjustment.
In order to achieve the purpose, the utility model provides a high-speed gravure printing machine transmission mechanism, which comprises an encoder, a motor, a synchronous belt and a plurality of color set mechanisms connected in series, wherein each color set mechanism comprises a fixing plate, an oil tank body, a power output main shaft and an oil tank transmission shaft; the first clutch mechanism comprises a first clutch outer gear, a first clutch inner gear and a first inner gear toggle mechanism, and the first inner gear toggle mechanism comprises a first cylinder, a cylinder toggle rod, a gear toggle rod and a rotating shaft.
Preferably, the outside head end of first separation and reunion external gear is provided with the teeth of a cogwheel, the outside tail end of first separation and reunion external gear is provided with the annular groove, the rotation axis passes through the bearing and fixes on the fixed plate, the head end and the rotation axis fixed connection of cylinder poker rod, the tail end of cylinder poker rod is connected with the head end pivot of first cylinder, the tail end and the fixed plate pivot of first cylinder are connected, the head end and the rotation axis fixed connection of gear poker rod, the tail end of gear poker rod is provided with the rotary rod, the head end and the gear poker rod pivot of rotary rod are connected, the tail end of rotary rod gets into in the annular groove.
Preferably, the inside of first separation and reunion external gear is provided with the guide, the tail end of oil tank transmission shaft is provided with the guide way, the guide is under the restriction of guide way first separation and reunion external gear can only do along the axial motion of oil tank transmission shaft, the first separation and reunion external gear of head end directional of first separation and reunion internal gear, the tail end of first separation and reunion internal gear and the oil tank transmission shaft fixed connection of next color class mechanism, first separation and reunion external gear carries out transmission connection or disconnection with first separation and reunion internal gear under the stirring of gear poker rod.
The utility model has the advantages that: through the transmission connection or disconnection of the first clutch mechanism, synchronous rotation among a plurality of color set mechanisms can be realized without installing a differential counter for adjustment, the color set mechanisms are combined into a group to operate, the color set mechanisms can also be divided into two groups, one group of the color set mechanisms independently stops or operates, and the cost is greatly reduced due to the fact that one machine has two purposes. The encoder detects the rotating speed and transmits signals to the controller, and the controller controls the transmission motor to operate to form a closed-loop control system so as to ensure synchronous operation of color groups.
Drawings
FIG. 1 is a perspective diagrammatic illustration of the present invention;
FIG. 2 is a schematic view of a color cluster mechanism of the present invention;
FIG. 3 is an enlarged fragmentary view of FIG. 2 with the first clutch mechanism disconnected;
FIG. 4 is a gear engagement drive connection of the first clutch mechanism of FIG. 3;
fig. 5 is a perspective view of a first external clutch gear;
description of reference numerals: 1. a fixing plate; 2. an oil tank body; 3. a power take-off spindle; 4. an oil tank transmission shaft; 5. a first clutch mechanism; 51. a first external clutch gear; 52. a first clutch inner gear; 53. a first cylinder; 54. a cylinder poke rod; 55. a gear poke rod; 551. rotating the rod; 552. a guide member; 553. a guide groove; 56. a rotating shaft; 58. an annular groove; 8. an encoder; 9. a motor; 91. and (4) a synchronous belt.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in the figure:
the provided high-speed photogravure press transmission mechanism comprises an encoder 8, a motor 9, a synchronous belt 91 and a plurality of color set mechanisms connected in series, wherein each color set mechanism comprises a fixing plate 1, an oil tank body 2, a power output main shaft 3 and an oil tank transmission shaft 4, the head end of each oil tank transmission shaft 4 is in transmission connection with the motor 9 through the synchronous belt 91, the middle section of each oil tank transmission shaft 4 penetrates through the oil tank body 2, the middle section of each oil tank transmission shaft 4 is in transmission connection with the oil tank body 2, and the tail end of each oil tank transmission shaft 4 is in transmission connection or disconnection connection with the oil tank transmission shaft 4 of the next color set mechanism through a first clutch mechanism 5; the first clutch mechanism 5 comprises a first external clutch gear 51, a first internal clutch gear 52 and a first internal gear toggle mechanism, the first internal gear toggle mechanism comprises a first air cylinder 53, an air cylinder toggle rod 54, a gear toggle rod 55 and a rotating shaft 56, the head end of the outside of the first external clutch gear 51 is provided with gear teeth, the tail end of the outside of the first external clutch gear 51 is provided with an annular groove 58, the rotating shaft 56 is fixed on the fixing plate 1 through a bearing, the head end of the air cylinder toggle rod 54 is fixedly connected with the rotating shaft 56, the tail end of the air cylinder toggle rod 54 is connected with the head end of the first air cylinder 53 through a rotating shaft, the tail end of the first air cylinder 53 is connected with the rotating shaft of the fixing plate 1, the head end of the gear toggle rod 55 is fixedly connected with the rotating shaft 56, the tail end of the gear toggle rod 55 is provided with a rotating rod 551, and the head end of the rotating rod is connected with the rotating shaft of the gear toggle rod, the tail end of the rotating rod 551 enters the annular groove 58, a guide 552 is arranged inside the first external clutch gear 51, a guide groove 553 is arranged at the tail end of the oil tank transmission shaft 4, the first external clutch gear 51 can only move along the axial direction of the oil tank transmission shaft 4 under the limitation of the guide groove 553 by the guide 552, the head end of the first external clutch gear 52 points to the first external clutch gear 51, the tail end of the first internal clutch gear 52 is fixedly connected with the oil tank transmission shaft 4 of the next color group mechanism, and the first external clutch gear 51 is in transmission connection or disconnection with the first internal clutch gear 52 under the stirring of the gear stirring rod 55.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the utility model may be made without departing from the scope of the utility model.
Claims (3)
1. The transmission mechanism of the high-speed photogravure press is characterized by comprising an encoder (8), a motor (9), a synchronous belt (91) and a plurality of color set mechanisms connected in series, wherein each color set mechanism comprises a fixing plate (1), an oil tank body (2), a power output main shaft (3) and an oil tank transmission shaft (4), the head end of each oil tank transmission shaft (4) is in transmission connection with the motor (9) through the synchronous belt (91), the middle section of each oil tank transmission shaft (4) penetrates through the oil tank body (2), the middle section of each oil tank transmission shaft (4) is in transmission connection with the oil tank body (2), and the tail end of each oil tank transmission shaft (4) is in transmission connection or disconnection connection with the oil tank transmission shaft (4) of the next color set mechanism through a first clutch mechanism (5); the first clutch mechanism (5) comprises a first clutch outer gear (51), a first clutch inner gear (52) and a first inner gear toggle mechanism, and the first inner gear toggle mechanism comprises a first air cylinder (53), an air cylinder toggle rod (54), a gear toggle rod (55) and a rotating shaft (56).
2. A high-speed intaglio printing press transmission according to claim 1, the head end of the outer part of the first external clutch gear (51) is provided with gear teeth, the tail end of the outer part of the first external clutch gear (51) is provided with an annular groove (58), the rotating shaft (56) is fixed on the fixed plate (1) through a bearing, the head end of the cylinder poke rod (54) is fixedly connected with the rotating shaft (56), the tail end of the cylinder poke rod (54) is connected with the head end rotating shaft of the first cylinder (53), the tail end of the first air cylinder (53) is connected with the rotating shaft of the fixed plate (1), the head end of the gear poke rod (55) is fixedly connected with the rotating shaft (56), the tail end of the gear poking rod (55) is provided with a rotating rod (551), the head end of the rotating rod (551) is connected with the rotating shaft of the gear poking rod, and the tail end of the rotating rod (551) enters the annular groove (58).
3. The high-speed intaglio printing press transmission mechanism according to claim 2, wherein a guide member (552) is arranged inside the first external clutch gear (51), a guide groove (553) is arranged at the tail end of the oil tank transmission shaft (4), the guide member (552) is limited by the guide groove (553), the first external clutch gear (51) can only move axially along the oil tank transmission shaft (4), the head end of the first internal clutch gear (52) points to the first external clutch gear (51), the tail end of the first internal clutch gear (52) is fixedly connected with the oil tank transmission shaft (4) of the next color group mechanism, and the first external clutch gear (51) is in transmission connection or disconnection connection with the first internal clutch gear (52) under the stirring of the gear stirring rod (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122137624.6U CN215751314U (en) | 2021-09-06 | 2021-09-06 | Transmission mechanism of high-speed gravure printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122137624.6U CN215751314U (en) | 2021-09-06 | 2021-09-06 | Transmission mechanism of high-speed gravure printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215751314U true CN215751314U (en) | 2022-02-08 |
Family
ID=80084307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122137624.6U Active CN215751314U (en) | 2021-09-06 | 2021-09-06 | Transmission mechanism of high-speed gravure printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215751314U (en) |
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2021
- 2021-09-06 CN CN202122137624.6U patent/CN215751314U/en active Active
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