CN206383655U - A kind of side mark cam orientation mechanism - Google Patents
A kind of side mark cam orientation mechanism Download PDFInfo
- Publication number
- CN206383655U CN206383655U CN201720030677.9U CN201720030677U CN206383655U CN 206383655 U CN206383655 U CN 206383655U CN 201720030677 U CN201720030677 U CN 201720030677U CN 206383655 U CN206383655 U CN 206383655U
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- China
- Prior art keywords
- side mark
- cam
- swing arm
- mark cam
- face
- 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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- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
A kind of side mark cam orientation mechanism that the utility model is provided, including the swing arm being rotationally connected with fixed plate, the side mark cam that is installed on power transmission shaft, the end face of side mark cam fits with the one end of swing arm, and the end face of side mark cam is a curved surface.The beneficial effects of the utility model are：The mechanism is realized by the characteristics of motion required by cam alternately output, effectively reduce the working speed required by cam or ensure the raising of sheet-fed offset press sheet transfer drum rotating speed, so as to realize the purpose for improving print speed printing speed, make the mechanism have the advantages that movement output it is accurate, efficiently, stably, easy to operate, cost is low, equipment debugging is simple.
Description
Technical field
The utility model is related to printing equipment technical field, more particularly to a kind of side mark cam orientation mechanism.
Background technology
In die-cutting gold-stamping machine, generally comprise double sheet testing agency, drawn gauge mechanism, to location printing paper tension position,
Make pattern printing in the same position of all paper.Double sheet in Bo Site SP102-BMA gilding press and SP102-E die-cutting machines
The driving shaft of cam mechanism in testing agency is passed from casing, and driving shaft is used and is made of copper material, the axle of driving shaft
Actuating cam is processed at end, and driving shaft is provided with centre bore, centre bore and is additionally provided with a support shaft, and support shaft supports are in master
In the centre bore of moving axis.Actuating cam is connected with linkage, and linkage drives support roller, and paper is held in motion upwards, actively convex
Simultaneously relative motion occurs for the component contact of wheel and linkage, and actuating cam is copper material, is easily worn and torn by friction, it is necessary to more
During change owner moving cam, because driving shaft and actuating cam are monoblock type, thus need driving shaft, support shaft and associated components all
Disassemble, it is necessary to whole support shaft is extracted, take time and effort, it is very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of side mark cam orientation mechanism, solve above-mentioned one of the prior art or
Person is multiple.
The utility model provide a kind of side mark cam orientation mechanism, including be rotationally connected with fixed plate swing arm, peace
Loaded on the side mark cam on power transmission shaft, the end face of side mark cam is fitted with the one end of swing arm, and the end face of side mark cam is bent for one
Face.
In some embodiments, swing arm is rotatably connected to pulley with one end that side mark cam is fitted.
In some embodiments, extension spring is provided between swing arm and fixed plate.
In some embodiments, curved surface is arc-shaped curved surface.
The beneficial effects of the utility model are：The mechanism is realized by the characteristics of motion required by cam alternately output, is had
Effect reduces the working speed required by cam or has ensured the raising of sheet-fed offset press sheet transfer drum rotating speed, is carried so as to realize
The purpose of high print speed printing speed, make the mechanism have movement output it is accurate, efficiently, stably, easy to operate, cost is low, equipment debugging letter
Single the advantages of.
Brief description of the drawings
Fig. 1 is a kind of structural representation of side mark cam orientation mechanism of the utility model；
Fig. 2 is a kind of side view figure of the side mark cam of side mark cam orientation mechanism of the utility model；
Fig. 3 is a kind of structural representation of side mark cam orientation mechanism side mark cam of the utility model.
Embodiment
The utility model provides a kind of side mark cam orientation mechanism, with reference to the accompanying drawings and detailed description, to this reality
Described in detail with new：
As shown in Fig. 1,2 and 3, a kind of side mark cam orientation mechanism that the utility model is provided, including be rotationally connected with
Swing arm 1 in fixed plate 10, the side mark cam 2 being installed on power transmission shaft 20.The center of swing arm 1 is rotationally connected with fixed plate 10
On, the end face of side mark cam 2 is fitted with the one end of swing arm 1, is rotatably connected on one end that swing arm 1 is fitted with side mark cam 2
Pulley 11.The end face of side mark cam 2 is a curved surface 3, and extension spring 12 is provided between swing arm 1 and fixed plate, and curved surface 3 is arc-shaped curved surface.
Operation principle：When power transmission shaft 20 drives side mark cam 2 to rotate, because the end face of side mark cam 2 differs a plane,
But a curved surface, the curved surface is that the right and left is one high and one low, because the one end of swing arm 1 is affixed on the end face of side mark cam 2, when
The end face highest point of side mark cam 2 is passed through in the end of swing arm 1, and now, the other end of swing arm 1 is swung round about, when swing arm 1
End pass through the end face lowest part of side mark cam 2, elastic force of the swing arm 1 Jing Guo extension spring 12 is acted on, and returns to original position.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,
On the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (4)
1. a kind of side mark cam orientation mechanism, it is characterised in that including be rotationally connected with fixed plate swing arm (1), be installed on
Side mark cam (2) on power transmission shaft, the end face of the side mark cam (2) is fitted with the one end of the swing arm (1), the side mark
The end face of cam (2) is a curved surface (3).
2. a kind of side mark cam orientation mechanism according to claim 1, it is characterised in that the swing arm (1) and the side
One end of rule cam (2) laminating is rotatably connected to pulley (11).
3. a kind of side mark cam orientation mechanism according to claim 1, it is characterised in that the swing arm (1) with it is described solid
Extension spring (12) is provided between fixed board.
4. a kind of side mark cam orientation mechanism according to claim 1, it is characterised in that the curved surface (3) is that arc is bent
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030677.9U CN206383655U (en) | 2017-01-10 | 2017-01-10 | A kind of side mark cam orientation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030677.9U CN206383655U (en) | 2017-01-10 | 2017-01-10 | A kind of side mark cam orientation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206383655U true CN206383655U (en) | 2017-08-08 |
Family
ID=59492059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720030677.9U Active CN206383655U (en) | 2017-01-10 | 2017-01-10 | A kind of side mark cam orientation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206383655U (en) |
-
2017
- 2017-01-10 CN CN201720030677.9U patent/CN206383655U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |