CN2139513Y - Small size power-driven press - Google Patents
Small size power-driven press Download PDFInfo
- Publication number
- CN2139513Y CN2139513Y CN 92239856 CN92239856U CN2139513Y CN 2139513 Y CN2139513 Y CN 2139513Y CN 92239856 CN92239856 CN 92239856 CN 92239856 U CN92239856 U CN 92239856U CN 2139513 Y CN2139513 Y CN 2139513Y
- Authority
- CN
- China
- Prior art keywords
- hinged
- connecting rod
- printing
- printing machine
- machine
- 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.)
- Expired - Fee Related
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to a small size power-driven printing machine, comprising machine frames, printing heads mounted on the front parts of the machine frames, an ink disc mounted on the upper part of the machine frame, printing ink rollers, and a rocker lever for driving the movement of the roller, characterized in that the printing machine is provided with a set of crank-link driving mechanism, wherein, one end of a connecting rod 5 is hinged with the eccentric wheel mounted on the output shaft of a speed reducer together, and the other end is hinged with a suspended arm 2 and one end of a large connecting rod 3 via a cardinal shaft 4; the other end of the suspended arm is hinged with the machine frame, and the other end of the large connecting rod is hinged with the driving shaft 7 of the printing head together. The utility model has the advantages of labour saving and high efficiency, and the manual drive is changed into a mechanical drive.
Description
The utility model relates to a kind of equipment of small motor printing machine, and it mainly comprises frame, is installed in the seal head of frame front, and is installed in disc, the printing ink rubber roll of upper rack and drives the rocking bar composition that rubber roll moves.
Common in the market miniprinter mostly is the printing machine that manpower drives operation.As homemade small-sized disk printing machine (being commonly referred to card printer), be manpower as power, in printing process, should operate printed document, firmly go to drive the printing machine running again.Not only labour intensity is very big for above-mentioned this printing machine, and extremely difficulty is increased work efficiency.
The purpose of this utility model just is to overcome above-mentioned weak point of the prior art, and a kind of equipment of small motor printing machine that adopts driven by power one cover crank linkage to make the printing machine running is provided.
The purpose of this utility model can adopt following measure to realize: a cover crank bar-link drive is set on printing machine, wherein an end and the eccentric wheel of a connecting rod are hinged, the other end is hinged by an end of hinge and arm and big connecting rod, the other end of arm is hinged on the frame, and the other end of big connecting rod is hinged with the driving shaft that is installed on the seal head.
Arm in the utility model and big connecting rod are two, are installed in the both sides of hinge respectively.Driving shaft is an eccentric shaft.
Owing to be provided with a cover crank bar-link drive on the printing machine of the present utility model, change manpower driving printing machine seal head and be Mechanical Driven.Thereby not only fundamentally improved operator's working condition, and improved production efficiency widely.
The drawing of accompanying drawing is described as follows:
Fig. 1: rearview of the present utility model.
Fig. 2: the A-A view, can be as the specification digest accompanying drawing.
Fig. 3: driving shaft partial view.
The utility model is done with detailed description below with reference to embodiment (accompanying drawing), it mainly comprises frame 8, be installed in the seal 9 of frame front, and the rocking bar 1 and the cover crank bar-link drive that are installed in disc 10, the printing ink rubber roll 11 of upper rack and drive the rubber roll motion are formed; One end of the connecting rod 5 in the toggle is hinged with the eccentric wheel 6 that is contained on the reduction gearbox output shaft, the other end is hinged by an end of band andgudgeon axle 4 and two arms 2, two big connecting rods 3, and two arms 2, two big connecting rods 3 are installed in the both sides of hinge 4 respectively; The other end of arm 2 is hinged on the frame, and the other end of big connecting rod 3 is hinged with the driving shaft 7 that is installed on the seal 9; Driving shaft 7 is an eccentric shaft.
Operation principle of the present utility model is as follows: when electric motor starting, toggle is setting in motion under eccentric driving, and the eccentric wheel revolution moves a week, and the seal head of printing machine is done under the driving of big connecting rod once and moved back and forth, and finishes the one-step print process.Adjust the angle of eccentric shaft 7 in the printing process, can reach the purpose of adjusting printing gap, to ensure the perfection of printing quality.
Claims (3)
1, a kind of equipment of small motor printing machine, it mainly comprises frame, be installed in the seal head of frame front, and be installed in disc, the printing ink rubber roll of upper rack and drive the rocking bar composition that rubber roll moves, of the present utility model being characterised in that: printing machine is provided with a cover crank bar-link drive, wherein an end and the eccentric wheel of connecting rod 5 are hinged, the other end is hinged with an end of arm 2, big connecting rod 3 by hinge 4, the other end of arm 2 is hinged on the frame, and the other end of big connecting rod 3 is hinged with the driving shaft 7 that is installed on the seal head.
2, equipment of small motor printing machine according to claim 1 is characterized in that: arm 2, big connecting rod 3 are two, are installed in the both sides of hinge 4 respectively.
3, equipment of small motor printing machine according to claim 1 is characterized in that: driving shaft 7 is an eccentric shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92239856 CN2139513Y (en) | 1992-11-06 | 1992-11-06 | Small size power-driven press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92239856 CN2139513Y (en) | 1992-11-06 | 1992-11-06 | Small size power-driven press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2139513Y true CN2139513Y (en) | 1993-08-04 |
Family
ID=33780446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92239856 Expired - Fee Related CN2139513Y (en) | 1992-11-06 | 1992-11-06 | Small size power-driven press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2139513Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240956A (en) * | 2013-05-30 | 2013-08-14 | 昆山欧莱特印刷机械工业有限公司 | Driving mechanism of pad printing rubber head |
-
1992
- 1992-11-06 CN CN 92239856 patent/CN2139513Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240956A (en) * | 2013-05-30 | 2013-08-14 | 昆山欧莱特印刷机械工业有限公司 | Driving mechanism of pad printing rubber head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |