CN204658978U - A kind of anti-injury door automatic blocking control system of 3D printer - Google Patents
A kind of anti-injury door automatic blocking control system of 3D printer Download PDFInfo
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- CN204658978U CN204658978U CN201520365783.3U CN201520365783U CN204658978U CN 204658978 U CN204658978 U CN 204658978U CN 201520365783 U CN201520365783 U CN 201520365783U CN 204658978 U CN204658978 U CN 204658978U
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Abstract
The utility model relates to a kind of 3D printer anti-injury door automatic blocking control system, comprises main control system, I/O module, microswitch, temperature sensor and electromagnetic lock, and main control system is by circuit external power supply, and main control system connects I/O module; Microswitch is arranged on 3D printer and touches on corresponding casing with door, and passes through the input of connection I/O module; Main control system connects the startup module of 3D printer; Temperature sensor is arranged on the nozzle of 3D printer, and passes through the input of connection I/O module; On the door that electromagnetic lock is arranged on 3D printer and the casing corresponding with door, and by the output of connection I/O module, I/O module controls electromagnetic lock opening and closing.Advantage: before printing, system auto lock door, after printing completes shower nozzle cooling, system automatically terminates door locking, the equipment caused after the injury effectively avoiding the body part of people in printing to enter may causing working region and mechanical part are clashed into damage.
Description
Technical field
The utility model relates to a kind of automatic blocking system of printer, particularly a kind of 3D printer anti-injury door automatic blocking control system.
Background technology
Current FDM type 3D printer is all by high-temperature fusion wire stock, then extrudes filament by nozzle and come progressively shaping.In its course of work, nozzle remains high temperature 180 DEG C more than-240 DEG C, and the transmission mechanism speed of service driving its nozzle to run by control system is very fast, in the course of the work, if door does not close, hand is stretched into working region by staff's easy operate miss under unwitting situation, easily cause more serious injury, in addition, nozzle was the condition of high temperature before not cooling, operating personnel cannot determine nozzle temperature accurately, easily cause scald to operating personnel, seriously jeopardize the personal safety of operating personnel.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of anti-injury door automatic blocking control system of 3D printer, effectively solve existing 3D printer in the course of the work, if door does not close, hand is stretched into working region by staff's easy operate miss under unwitting situation, easily cause more serious injury, in addition, nozzle was the condition of high temperature before not cooling, operating personnel cannot determine nozzle temperature accurately, easily scald is caused to operating personnel, seriously jeopardize the defect of the personal safety of operating personnel.
The utility model is for solving the problems of the technologies described above, a kind of anti-injury door automatic blocking control system of 3D printer is provided, main control system, I/O module, microswitch, temperature sensor and electromagnetic lock, above-mentioned main control system is by circuit external power supply, and above-mentioned main control system connects I/O module; Above-mentioned microswitch is arranged on 3D printer and touches on corresponding casing with door, and passes through the input of connection I/O module; Above-mentioned main control system connects the startup module of 3D printer; Said temperature sensor is arranged on the nozzle of 3D printer, and passes through the input of connection I/O module; On the door that above-mentioned electromagnetic lock is arranged on 3D printer and the casing corresponding with door, and by the output of the above-mentioned I/O module of connection, above-mentioned I/O module controls electromagnetic lock opening and closing.
Above-mentioned electromagnetic lock comprises lock bracket portion and tapered end part, above-mentioned tapered end part is arranged on the door of 3D printer, above-mentioned lock bracket portion is arranged on the casing of the 3D printer corresponding with above-mentioned tapered end part, and when door is closed, above-mentioned lock bracket portion and the locking of tapered end part coordinate.
The anti-injury door automatic blocking control system of above-mentioned 3D printer also comprises the open and-shut mode indicating lamp module being used to indicate door, above-mentioned indicating lamp module by circuit external power supply, on the door that above-mentioned indicating lamp module is arranged on 3D printer respectively and the casing corresponding with door.
Above-mentioned indicating lamp module comprises indicator lamp contact and locking indicator lamp, above-mentioned indicator lamp contact is by circuit external power supply, above-mentioned indicator lamp contact is arranged on casing, above-mentioned locking indicator lamp is arranged on the door corresponding with casing, when door is closed, above-mentioned indicator lamp contact is connected with the touching of locking indicator lamp, and locking indicator lamp switches on power and lights.
The beneficial effects of the utility model are: before starting printing, system auto lock door, after printing completes shower nozzle cooling, system can automatically terminate the locking of door, effectively avoids the body part of people in printing and enters the equipment damage caused after the injury that may cause working region and mechanical part are clashed into.
Accompanying drawing explanation
Fig. 1 is the system module distribution schematic diagram of the anti-injury door automatic blocking control system of 3D printer of the present utility model;
Fig. 2 is the anti-injury door automatic blocking control system casing of 3D printer of the present utility model and the structural representation of door;
In accompanying drawing, the list of parts representated by each label is as follows:
1, microswitch, 2, lock bracket portion, 3, tapered end part, 4, indicator lamp contact, 5, locking indicator lamp.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
Embodiment: as illustrated in fig. 1 and 2, a kind of control system of anti-injury door automatic blocking of 3D printer, main control system, I/O module, microswitch 1, temperature sensor and electromagnetic lock, above-mentioned main control system is by circuit external power supply, and above-mentioned main control system connects I/O module; Above-mentioned microswitch 1 is arranged on 3D printer and touches on corresponding casing with door, and passes through the input of connection I/O module; Above-mentioned main control system connects the startup module of 3D printer; Said temperature sensor is arranged on the nozzle of 3D printer, and passes through the input of connection I/O module; On the door that above-mentioned electromagnetic lock is arranged on 3D printer and the casing corresponding with door, and by the output of the above-mentioned I/O module of connection, above-mentioned I/O module controls electromagnetic lock opening and closing.
Above-mentioned electromagnetic lock comprises lock bracket portion 2 and tapered end part 3, above-mentioned tapered end part 3 is arranged on the door of 3D printer, above-mentioned lock bracket portion 2 is arranged on the casing of the 3D printer corresponding with above-mentioned tapered end part 3, and when door is closed, above-mentioned lock bracket portion 2 and tapered end part 3 are locked and coordinated.
The anti-injury door automatic blocking control system of above-mentioned 3D printer also comprises the open and-shut mode indicating lamp module being used to indicate door, above-mentioned indicating lamp module by circuit external power supply, on the door that above-mentioned indicating lamp module is arranged on 3D printer respectively and the casing corresponding with door.
Above-mentioned indicating lamp module comprises indicator lamp contact 4 and locking indicator lamp 5, above-mentioned indicator lamp contact 4 is by circuit external power supply, above-mentioned indicator lamp contact 4 is arranged on casing, above-mentioned locking indicator lamp 5 is arranged on the door corresponding with casing, when door is closed, above-mentioned indicator lamp contact 4 is connected with locking indicator lamp 5 touching, and locking indicator lamp 5 switches on power and lights.
The concrete control of the control system of the anti-injury door automatic blocking of the 3D printer of the present embodiment is as follows:
Step S1:IO module detects the status information of microswitch in real time and feeds back to main control system;
Whether step S2:IO module detects microswitch and is touched by door thus produce closed condition information, if so, then and execution step S3, otherwise return step S1;
Step S3: the startup module starting 3D printer, starts module generation enabling signal and sends to main control system;
Step S4: main control system produces control signal, and sends to I/O module, I/O module controls electromagnetic lock locking, and printer starts to print;
Step S5: after having printed, close and start module, nozzle cools automatically, and the temperature information of the real-time detected temperatures sensor of I/O module also feeds back to main control system;
Whether the temperature information of step S6:IO module detected temperatures sensor, lower than safe temperature setting value, if so, then performs step S7, otherwise returns step S5;
Step S7: main control system produces control signal, and issues I/O module, I/O module controls electromagnetic lock and opens, and then opens door.
Before beginning print job, manual-lock door, now, door touching microswitch 1, I/O module detect microswitch 1 touching status information and by this information feed back to main control system, and be shown on the display screen of the man-machine interface of main control system, manually boot the startup module of 3D printer, start module generation enabling signal and send to main control system, main control system produces control signal and sends to I/O module, lock bracket portion 2 and the tapered end part 3 of further I/O module control electromagnetic lock are locked, synchronously, locking indicator lamp 5 on door touches the indicator lamp contact 4 on casing, namely locking indicator lamp 5 switches on power, bright 5 instructions of locking indicator lamp, indication bin door locking is closed, in print procedure, nozzle temperature rises to gradually and keeps high temperature 180 DEG C more than-240 DEG C, after printing completes, manual-lock starts module, the temperature information of I/O module detected temperatures sensor also feeds back to main control system, and be shown on the display screen of the man-machine interface of main control system, if the safe temperature that this temperature value sets lower than main control system, then main control system produces control signal, and then transmission I/O module, lock bracket portion 2 and the tapered end part 3 of I/O module control electromagnetic lock open releasing locking state, operating personnel open door, take out printout, if the temperature information of temperature sensor is higher than the safe temperature of default, then main control system does not produce control signal, and then electromagnetic lock maintains the lock status.
The anti-injury door automatic blocking control system of 3D printer of the present utility model is before starting printing, system auto lock door, after printing completes shower nozzle cooling, system can automatically terminate the locking of door, effectively avoids the body part of people in printing and enters the equipment damage caused after the injury that may cause working region and mechanical part are clashed into.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the anti-injury door automatic blocking control system of a 3D printer, it is characterized in that: comprise main control system, I/O module, microswitch (1), temperature sensor and electromagnetic lock, described main control system is by circuit external power supply, and described main control system connects I/O module; Described microswitch (1) is arranged on 3D printer and touches on corresponding casing with door, and passes through the input of connection I/O module; Described main control system connects the startup module of 3D printer; Described temperature sensor is arranged on the nozzle of 3D printer, and passes through the input of connection I/O module; On the door that described electromagnetic lock is arranged on 3D printer and the casing corresponding with door, and by the output of I/O module described in connection, described I/O module controls electromagnetic lock opening and closing.
2. the anti-injury door automatic blocking control system of 3D printer according to claim 1, it is characterized in that: described electromagnetic lock comprises lock bracket portion (2) and tapered end part (3), described tapered end part (3) is arranged on the door of 3D printer, described lock bracket portion (2) is arranged on the casing of the 3D printer corresponding with described tapered end part (3), when door is closed, described lock bracket portion (2) and tapered end part (3) locking coordinate.
3. the anti-injury door automatic blocking control system of the 3D printer according to any one of claim 1 or 2, it is characterized in that: the anti-injury door automatic blocking system of described 3D printer also comprises the open and-shut mode indicating lamp module being used to indicate door, described indicating lamp module by circuit external power supply, on the door that described indicating lamp module is arranged on 3D printer respectively and the casing corresponding with door.
4. the anti-injury door automatic blocking control system of 3D printer according to claim 3, it is characterized in that: described indicating lamp module comprises indicator lamp contact (4) and locking indicator lamp (5), described indicator lamp contact (4) is by circuit external power supply, described indicator lamp contact (4) is arranged on casing, described locking indicator lamp (5) is arranged on the door corresponding with casing, when door is closed, described indicator lamp contact (4) is connected with locking indicator lamp (5) touching, and locking indicator lamp (5) switches on power and lights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365783.3U CN204658978U (en) | 2015-05-30 | 2015-05-30 | A kind of anti-injury door automatic blocking control system of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365783.3U CN204658978U (en) | 2015-05-30 | 2015-05-30 | A kind of anti-injury door automatic blocking control system of 3D printer |
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| CN204658978U true CN204658978U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520365783.3U Active CN204658978U (en) | 2015-05-30 | 2015-05-30 | A kind of anti-injury door automatic blocking control system of 3D printer |
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| CN (1) | CN204658978U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10006225B2 (en) | 2016-01-29 | 2018-06-26 | Y Soft Corporation, A.S. | Secure 3D printer and 3D printer management network |
| EP3498457A1 (en) * | 2017-12-15 | 2019-06-19 | CL Schutzrechtsverwaltungs GmbH | Apparatus for additively manufacturing three-dimensional objects |
| CN111247614A (en) * | 2017-11-08 | 2020-06-05 | 彼扎特电气有限公司 | Safety switch for controlling the access opening of an industrial machine or installation |
-
2015
- 2015-05-30 CN CN201520365783.3U patent/CN204658978U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10006225B2 (en) | 2016-01-29 | 2018-06-26 | Y Soft Corporation, A.S. | Secure 3D printer and 3D printer management network |
| CN111247614A (en) * | 2017-11-08 | 2020-06-05 | 彼扎特电气有限公司 | Safety switch for controlling the access opening of an industrial machine or installation |
| EP3498457A1 (en) * | 2017-12-15 | 2019-06-19 | CL Schutzrechtsverwaltungs GmbH | Apparatus for additively manufacturing three-dimensional objects |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160104 Address after: 437300 Jia Jia Science Park, Ma Hong Kong Industrial Park, Hubei, Chibi Patentee after: HUBEI JOYE 3D HIGH TECH CO., LTD. Address before: 437300, Xianning, Hubei province Chibi Ma Hong Kong Industrial Park, Jia Science Park Patentee before: A Science and Technology Ltd. is praised in Hubei |