CN204160652U - A kind of mill slide system control system - Google Patents
A kind of mill slide system control system Download PDFInfo
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- CN204160652U CN204160652U CN201420568406.5U CN201420568406U CN204160652U CN 204160652 U CN204160652 U CN 204160652U CN 201420568406 U CN201420568406 U CN 201420568406U CN 204160652 U CN204160652 U CN 204160652U
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- mill
- electrotimer
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- contactor
- current transformer
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Abstract
The utility model relates to a kind of mill slide system control system, this system comprises current transformer, auxiliary reclay, contactor, the first electrotimer and the second electrotimer, the input of the first described electrotimer is connected with mill enabling signal, and output is connected with auxiliary reclay control end; Output one end of described auxiliary reclay is connected with current transformer, and the other end is connected with the input of the second electrotimer; The output of the second described electrotimer is connected with contactor control end; In described contactor output series connection access mill power supply; Described current transformer detects mill operating current.Compared with prior art, to the utility model its remarkable advantage to avoid mill to dally, and prevents erroneous judgement, realize energy-conservation.
Description
Technical field
The utility model relates to field of tire production, particularly relates to a kind of mill slide system control system.
Background technology
Mill is the abbreviation of opening rubber mixing machine.Rubber plant be used for preparing broken-down rubber, elastomeric compound or carry out heat refining, rubber mixing machine tool that a kind of roller of removing from mould exposes.Main working parts is hollow roller or the drill roller of two incorgruous inside rotations, and device is called preliminary roller operator's one side, moves forward and backward by manual or electric level of movement, so as to dancer rools distance, adapts to operation requirements; Rear roller is then fixing, can not move forward and backward.Two roller sizes are generally identical, respectively relatively turn round with friction speed, and rubber or sizing material are involved in two roller gaps along with the rotation of roller, reach plasticate or mixing object by intensive shear effect.Mill is also in the departments such as plastic processing.
The start and stop of mill complete primarily of operating personnel, often there is employee and leave and the phenomenon of mill idle running, cause unnecessary energy waste when employee leaves board for a long time.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model proposes a kind of mill slide system control system, and mill can be avoided to dally, and prevents idle running erroneous judgement, realize energy-conservation.
In order to realize above-mentioned object, technical solution of the present utility model is:
A kind of mill slide system control system, this system comprises current transformer, auxiliary reclay, contactor, the first electrotimer and the second electrotimer, the input of the first described electrotimer is connected with mill enabling signal, and output is connected with auxiliary reclay control end; Output one end of described auxiliary reclay is connected with current transformer, and the other end is connected with the input of the second electrotimer; The output of the second described electrotimer is connected with contactor control end; In described contactor output series connection access mill power supply; Described current transformer detects mill operating current.
Compared with prior art, to the utility model its remarkable advantage to avoid mill to dally, and prevents erroneous judgement, realize energy-conservation.
Accompanying drawing explanation
Fig. 1 is the utility model system architecture schematic diagram.
Fig. 2 is the utility model control principle drawing.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is made a detailed explanation.
A kind of mill slide system control system as shown in Figure 1, this system comprises current transformer 1, auxiliary reclay 3, contactor 2, first electrotimer 4 and the second electrotimer 5, the input of the first described electrotimer 4 is connected with mill enabling signal, and output is connected with auxiliary reclay 3 control end; Output one end of described auxiliary reclay 3 is connected with current transformer 1, and the other end is connected with the input of the second electrotimer 5; The output of the second described electrotimer 5 is connected with contactor 2 control end; In described contactor 2 output series connection access mill power supply; Described current transformer 1 detects mill operating current.
Control principle is as shown in Figure 2: when mill just starts, operating personnel's material loading time is longer, now will avoid judging that mill is dallied, and first electrotimer 4 time that can set is as operating personnel's material loading required time.Start timing after first electrotimer 4 detects mill enabling signal, output signal after arriving setting-up time, auxiliary reclay 3 conducting, the second electrotimer 5 allows work.When current transformer 1 measure mill operating current be less than current setting value time, the second electrotimer 5 starts timing, arrives after setting-up time, judge that mill is as idle running, cuts off mill power supply, if in setting-up time, operating current is greater than setting value, then timing resets.
Claims (1)
1. a mill slide system control system, it is characterized in that: this system comprises current transformer, auxiliary reclay, contactor, the first electrotimer and the second electrotimer, the input of the first described electrotimer is connected with mill enabling signal, and output is connected with auxiliary reclay control end; Output one end of described auxiliary reclay is connected with current transformer, and the other end is connected with the input of the second electrotimer; The output of the second described electrotimer is connected with contactor control end; In described contactor output series connection access mill power supply; Described current transformer detects mill operating current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568406.5U CN204160652U (en) | 2014-09-29 | 2014-09-29 | A kind of mill slide system control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568406.5U CN204160652U (en) | 2014-09-29 | 2014-09-29 | A kind of mill slide system control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204160652U true CN204160652U (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420568406.5U Active CN204160652U (en) | 2014-09-29 | 2014-09-29 | A kind of mill slide system control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204160652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666726A (en) * | 2016-04-13 | 2016-06-15 | 江苏通用科技股份有限公司 | Dynamic control device of open mixing machine |
-
2014
- 2014-09-29 CN CN201420568406.5U patent/CN204160652U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666726A (en) * | 2016-04-13 | 2016-06-15 | 江苏通用科技股份有限公司 | Dynamic control device of open mixing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |