CN208789268U - A kind of emergency stop device for printing machine - Google Patents
A kind of emergency stop device for printing machine Download PDFInfo
- Publication number
- CN208789268U CN208789268U CN201821485656.7U CN201821485656U CN208789268U CN 208789268 U CN208789268 U CN 208789268U CN 201821485656 U CN201821485656 U CN 201821485656U CN 208789268 U CN208789268 U CN 208789268U
- Authority
- CN
- China
- Prior art keywords
- emergency stop
- contact
- electromagnetic relay
- gear
- pulley
- 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 kind of emergency stop devices for printing machine, wherein: the output end of power motor is equipped with driving gear, driving gear engages connection with driven gear, driven gear is fixedly and coaxially connected with driving pulley, driving pulley is connect by transmission belt with driven pulley, driven pulley is fixedly and coaxially connected with print roller, danger button and the first electromagnetic relay are electrically connected, emergency stop contact is provided with right above first electromagnetic relay, emergency stop is provided with elastic contact blade above contact, motor contact is provided with above elastic contact blade, the both ends of power motor respectively with motor contact, elastic contact blade is electrically connected.The utility model increases the emergency stop device of electromagnetic type, not only rapid reaction is sensitive, but also effectively equipment can be prevented to continue to run, and prevents failure from becoming more serious by carrying out structure improvement to printing equipment.
Description
Technical field
The utility model relates to printing equipment technology, especially a kind of emergency stop device for printing machine.
Background technique
It in printing process, often will appear equipment fault, when there is equipment fault, need to carry out equipment fast
Speed stops, and on the one hand prevents equipment fault from becoming more serious, is on the other hand also prevented from material and continues into printing equipment and causes
Waste, and current printing equipment does not have emergency stop device, Shortcomings.
Summary of the invention
It is above-mentioned to overcome the shortcomings of the purpose of the utility model is to provide a kind of emergency stop device for printing machine, pass through
Structure improvement is carried out to printing equipment, increases the emergency stop device of electromagnetic type, not only rapid reaction is sensitive, but also can effectively hinder
Only equipment continues to run, and prevents failure from becoming more serious.
The technical solution of the utility model includes:
A kind of emergency stop device for printing machine, including power motor, driving gear, driven gear；Wherein: power motor
Output end driving gear is installed, driving gear engages connection with driven gear, and driven gear is coaxially fixed with driving pulley
Connection, driving pulley are connect by transmission belt with driven pulley, and driven pulley is fixedly and coaxially connected with print roller, danger button and
First electromagnetic relay is electrically connected, and emergency stop contact, the top setting of emergency stop contact are provided with right above the first electromagnetic relay
Flexible contact, is provided with motor contact above elastic contact blade, the both ends of power motor respectively with motor contact, elastic contact blade
It is electrically connected, the both ends of the second electromagnetic relay are electrically connected with emergency stop contact, elastic contact blade respectively, the second electromagnetic relay
Top is equipped with control-rod, and one end of close second electromagnetic relay is equipped with armature on control-rod, far from the second electromagnetic relay
One end is equipped with emergency stop tooth.
A kind of emergency stop device for printing machine, in which: emergency stop is also coaxially fixed between driven gear and driving pulley
Control gear.
Utility model has the advantages that the utility model increases electromagnetic type by carrying out structure improvement to printing equipment
Emergency stop device, not only rapid reaction is sensitive, but also effectively equipment can be prevented to continue to run, and prevents failure from becoming more tight
Weight.
Detailed description of the invention
Fig. 1 is the structure schematic diagram of the utility model.
Appended drawing reference: power motor 1, driving gear 2, driven gear 3, emergency stop control gear 4, driving pulley 5, transmission belt
6, driven pulley 7, print roller 8, danger button 9, the first electromagnetic relay 10, emergency stop contact 11, elastic contact blade 12, motor contact
13, the second electromagnetic relay 14, armature 15, control-rod 16, emergency stop tooth 17.
Specific embodiment
Embodiment 1, referring to Fig. 1, a kind of emergency stop device for printing machine, including power motor 1, driving gear 2, from
Moving gear 3；Wherein: the output end of power motor 1 is equipped with driving gear 2, and driving gear 2 engages connection with driven gear 3, from
Moving gear 3 is fixedly and coaxially connected with driving pulley 5, and driving pulley 5 is connect by transmission belt 6 with driven pulley 7, driven pulley 7
It is fixedly and coaxially connected with print roller 8, danger button 9 and the first electromagnetic relay 10 are electrically connected, and the first electromagnetic relay 10 is just
Top is provided with emergency stop contact 11, and the top of emergency stop contact 11 is provided with elastic contact blade 12, and the top of elastic contact blade 12 is provided with
Motor contact 13, the both ends of power motor 1 are electrically connected with motor contact 13, elastic contact blade 12 respectively, the second electromagnetic relay
14 both ends are electrically connected with emergency stop contact 11, elastic contact blade 12 respectively, and the top of the second electromagnetic relay 14 is equipped with control-rod
16, armature 15 is equipped with close to one end of the second electromagnetic relay 14 on control-rod 16, one end far from the second electromagnetic relay 14
Equipped with emergency stop tooth 17, increase the emergency stop device of electromagnetic type, not only rapid reaction is sensitive, but also effectively equipment can be prevented to continue
Operation, prevents failure from becoming more serious.
Embodiment 2, referring to Fig. 1, a kind of emergency stop device for printing machine, in which: driven gear 3 and driving pulley 5
Between be also coaxially fixed with emergency stop control gear 4, effect be in emergency stop, by driven gear 3 and driving pulley 5 card lead, prevent
Only it is rotated, and realizes emergency stop.Remaining is the same as embodiment 1.
Working principle:
Original state, elastic contact blade 12, motor contact 13 engage, and power motor 1 is powered and rotates, and then passes sequentially through master
Moving gear 2, driven gear 3, driving pulley 5, transmission belt 6, driven pulley 7 drive print roller 8 to rotate, and then can print, when
When printing breaks down or is off quality equal unexpected, danger button 9 is pressed immediately, and the first electromagnetic relay 10 can be made to lead to
Electricity simultaneously generates magnetic force, and elastic contact blade 12 is attracted at emergency stop contact 11 and completes to engage by magnetic force, at this point, power motor 1 powers off,
Start to dally and slow down, after elastic contact blade 12 is engaged with emergency stop contact 11, the second electromagnetic relay 14 is powered and generates magnetic force, magnetic
Armature 15 is sucked power, at this point, 16 other end of control-rod will control gear 4 close to emergency stop with emergency stop tooth 17, finally makes
Emergency stop tooth 17 engages with emergency stop control gear 4 and emergency stop control gear 4 is stopped immediately, finally realizes emergency stop, prevents equipment
Failure aggravates.
Claims (2)
1. a kind of emergency stop device for printing machine, including power motor (1), driving gear (2), driven gear (3)；Its feature
Be: the output end of power motor (1) is equipped with driving gear (2), and driving gear (2) engages connection with driven gear (3), from
Moving gear (3) is fixedly and coaxially connected with driving pulley (5), and driving pulley (5) is connect by transmission belt (6) with driven pulley (7),
Driven pulley (7) is fixedly and coaxially connected with print roller (8), and danger button (9) and the first electromagnetic relay (10) are electrically connected, the
It is provided with emergency stop contact (11) right above one electromagnetic relay (10), emergency stop contact is provided with elastic contact blade above (11)
(12), be provided with motor contact (13) above elastic contact blade (12), the both ends of power motor (1) respectively with motor contact
(13), elastic contact blade (12) be electrically connected, the both ends of the second electromagnetic relay (14) respectively with emergency stop contact (11), elastic contact blade
(12) it is electrically connected, the top of the second electromagnetic relay (14) is equipped with control-rod (16), close to the second electromagnetism on control-rod (16)
One end of relay (14) is equipped with armature (15), and one end far from the second electromagnetic relay (14) is equipped with emergency stop tooth (17).
2. a kind of emergency stop device for printing machine according to claim 1, it is characterised in that: driven gear (3) and master
Emergency stop control gear (4) is also coaxially fixed between movable belt pulley (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821485656.7U CN208789268U (en) | 2018-09-12 | 2018-09-12 | A kind of emergency stop device for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821485656.7U CN208789268U (en) | 2018-09-12 | 2018-09-12 | A kind of emergency stop device for printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208789268U true CN208789268U (en) | 2019-04-26 |
Family
ID=66209179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821485656.7U Expired - Fee Related CN208789268U (en) | 2018-09-12 | 2018-09-12 | A kind of emergency stop device for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208789268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439206A (en) * | 2022-01-26 | 2022-05-06 | 孙长虹 | Scaffold for building construction |
-
2018
- 2018-09-12 CN CN201821485656.7U patent/CN208789268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439206A (en) * | 2022-01-26 | 2022-05-06 | 孙长虹 | Scaffold for building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20190912 |