CN202815461U - Timing control circuit of embossing machine - Google Patents
Timing control circuit of embossing machine Download PDFInfo
- Publication number
- CN202815461U CN202815461U CN 201220443428 CN201220443428U CN202815461U CN 202815461 U CN202815461 U CN 202815461U CN 201220443428 CN201220443428 CN 201220443428 CN 201220443428 U CN201220443428 U CN 201220443428U CN 202815461 U CN202815461 U CN 202815461U
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- switch
- normally closed
- time relay
- circuit
- normal open
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Abstract
The present utility model relates to a timing control circuit of an embossing machine. The circuit comprises a motor driving circuit and a control counting circuit, the motor driving circuit successively comprises a three-phase bus access through total switch, a fuse, a contact of a first AC contactor, a normally closed switch of a thermal relay and a motor, and the control counting circuit is connected before the fuse. By adopting the above technical scheme, on the basis of the prior technology, the control counting circuit is added from the circuit control aspect, and the work stroke can be debugged beforehand.
Description
Technical field
The utility model belongs to the embossing machine of shoemaking, is specifically related to a kind of time control circuit of embossing machine.
Background technology
Printing machine in the shoe-making field, all be to adopt an installing plate in the prior art, installing plate is provided with the printing plate that needs stamp, installing plate is connected with power take-off mechanism, and power take-off mechanism drives the installing plate action, realizes stamp, but in the prior art, the installing plate move distance is uncontrollable, namely can't regulate voluntarily the movement travel of its installing plate, then the service failure that undue collision causes equipment can occur.
Summary of the invention
The utility model then provides a kind of time control circuit of embossing machine in order to solve the technical matters of mentioning in the background technology.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of time control circuit of embossing machine, comprise motor-drive circuit, with the control timing circuit, described motor-drive circuit comprises successively by three-phase bus access and passes through master switch, fuse, the contact of the first A.C. contactor, the normally closed switch of electrothermal relay and motor, connect before the described fuse to the control timing circuit, it is characterized in that: described control timing circuit incoming end is provided with first normally closed switch and the first normal open switch successively, described the first normal open switch first normally closed switch by electrothermal relay connects to the thermal element of electrothermal relay and leads to the N line, described the first normal open switch also connects to the N line by the first normally opened contact and first solenoid valve of the first auxiliary reclay, described the first normal open switch is also by the first normally closed travel switch, the first switch and the second auxiliary reclay connect to the N line, described the first normal open switch is also often started Cheng Kaiguan by first, the normally opened contact of very first time relay, the normally closed contact of second time relay and the first auxiliary reclay connect to the N line, the first auxiliary reclay is parallel with the coil of second time relay, be parallel with successively the second normally opened contact of the first auxiliary reclay on the normally opened contact of described very first time relay, the normally opened contact of the second auxiliary reclay, second often starts Cheng Kaiguan and Chang Kai reset switch, described the first normal open switch also connects to the second solenoid valve by switching branches, and described the second solenoid valve is parallel with the coil of the 3rd time relay and the coil of very first time relay successively.
Described switching branches comprises the normally closed switch of the second normally closed travel switch, normally closed reset switch, the second switch, rising switch, the 3rd time relay and the normally closed contact of very first time relay successively.
After adopting above technical scheme: on the basis of existing technology, from circuit control, added the control timing circuit, then can debug in advance the good berth stroke.
Description of drawings
Fig. 1 is circuit diagram of the present utility model.
Embodiment
Referring to Fig. 1, a kind of time control circuit of embossing machine, comprise motor-drive circuit, with the control timing circuit, motor-drive circuit comprises by the three-phase bus access successively by master switch 1, fuse 2, the contact 3 of the first A.C. contactor, the normally closed switch 4 of electrothermal relay and motor 5, connect before the described fuse 2 to the control timing circuit, control timing circuit incoming end is provided with first normally closed switch 6 and the first normal open switch 7 successively, the the first normal open switch 7 first normally closed switch 8 by electrothermal relay connects to the thermal element 9 of electrothermal relay and leads to the N line, the first normal open switch 7 also connects to the N line by the first normally opened contact 10 and first solenoid valve 11 of the first auxiliary reclay, the first normal open switch 7 is also by the first normally closed travel switch 12, the first switch 13 and the second auxiliary reclay 14 connect to the N line, the first normal open switch 7 is also often started Cheng Kaiguan 15 by first, the normally opened contact 16 of very first time relay, the normally closed contact 17 of second time relay and the first auxiliary reclay 18 connect to the N line, the first auxiliary reclay 18 is parallel with the coil 32 of second time relay, be parallel with successively the second normally opened contact 19 of the first auxiliary reclay on the normally opened contact 16 of very first time relay, the normally opened contact 20 of the second auxiliary reclay, second often starts Cheng Kaiguan 21 and Chang Kai reset switch 22, described the first normal open switch 7 also even is parallel with the coil 24 of the 3rd time relay and the coil 25 of very first time relay to the second solenoid valve 23, the second solenoid valves 23 successively by switching branches.Switching branches comprises the normally closed switch 30 of the second normally closed travel switch 26, normally closed reset switch 27, the second switch 28, rising switch 29, the 3rd time relay and the normally closed contact 31 of very first time relay successively.In addition, this time control circuit also comprises heater circuit of the prior art and with the testing circuit of temperature controller.
Principle of work of the present utility model: press the first normal open switch 7 and rising switch 29, so that the second solenoid valve 23 energisings, very first time relay must be established the beginning timing by cable simultaneously, by several gauge tap and the relay of mentioning in the top technical scheme, thereby finish the action of rising, finish vertical motion after, gained in like manner, by the electron device action of corresponding decline, second time relay is controlled fall time, thereby finishes single-cycle action.
The beneficial effects of the utility model: on the basis of existing technology, from circuit control, added the control timing circuit, then can debug in advance the good berth stroke.
Claims (2)
1. the time control circuit of an embossing machine, comprise motor-drive circuit, with the control timing circuit, described motor-drive circuit comprises by the three-phase bus access successively by master switch (1), fuse (2), the contact of the first A.C. contactor (3), the normally closed switch of electrothermal relay (4) and motor (5), described fuse (2) connects before to the control timing circuit, it is characterized in that: described control timing circuit incoming end is provided with first normally closed switch (6) and the first normal open switch (7) successively, described the first normal open switch (7) connects the thermal element (9) to electrothermal relay and leads to the N line by the normally closed switch (8) of electrothermal relay first, described the first normal open switch (7) also connects to the N line by the first normally opened contact (10) and first solenoid valve (11) of the first auxiliary reclay, described the first normal open switch (7) is also by the first normally closed travel switch (12), the first switch (13) and the second auxiliary reclay (14) connect to the N line, described the first normal open switch (7) is also often started Cheng Kaiguan (15) by first, the normally opened contact of very first time relay (16), the normally closed contact of second time relay (17) and the first auxiliary reclay (18) connect to the N line, the first auxiliary reclay (18) is parallel with the coil (32) of second time relay, be parallel with successively second normally opened contact (19) of the first auxiliary reclay on the normally opened contact of described very first time relay (16), the normally opened contact of the second auxiliary reclay (20), second often starts Cheng Kaiguan (21) and often drives reset switch (22), described the first normal open switch (7) also connects to the second solenoid valve (23) by switching branches, and described the second solenoid valve (23) is parallel with the coil (24) of the 3rd time relay and the coil (25) of very first time relay successively.
2. the time control circuit of a kind of embossing machine according to claim 1, it is characterized in that: described switching branches comprises the normally closed switch (30) of the second normally closed travel switch (26), normally closed reset switch (27), the second switch (28), rising switch (29), the 3rd time relay and the normally closed contact (31) of very first time relay successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220443428 CN202815461U (en) | 2012-08-24 | 2012-08-24 | Timing control circuit of embossing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220443428 CN202815461U (en) | 2012-08-24 | 2012-08-24 | Timing control circuit of embossing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202815461U true CN202815461U (en) | 2013-03-20 |
Family
ID=47874314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220443428 Expired - Fee Related CN202815461U (en) | 2012-08-24 | 2012-08-24 | Timing control circuit of embossing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202815461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103336445A (en) * | 2013-06-04 | 2013-10-02 | 舒城县红叶五金塑料制品有限公司 | A circuit portion of a semi-automatic wood children's bed trademark thermoprinting machine |
-
2012
- 2012-08-24 CN CN 201220443428 patent/CN202815461U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103336445A (en) * | 2013-06-04 | 2013-10-02 | 舒城县红叶五金塑料制品有限公司 | A circuit portion of a semi-automatic wood children's bed trademark thermoprinting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20190824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |