CN205003561U - Floater level control apparatus and lacquer case liquid level control system - Google Patents
Floater level control apparatus and lacquer case liquid level control system Download PDFInfo
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- CN205003561U CN205003561U CN201520758271.3U CN201520758271U CN205003561U CN 205003561 U CN205003561 U CN 205003561U CN 201520758271 U CN201520758271 U CN 201520758271U CN 205003561 U CN205003561 U CN 205003561U
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- switch
- level control
- rocking arm
- stroke switch
- liquid level
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Abstract
The utility model discloses a floater level control apparatus and lacquer case liquid level control system, floater level control apparatus include the switches, lower travel switch, first floater, rocking arm support frame and rocking arm, and the switches and lower travel switch set up from top to bottom with a determining deviation, and the rocking arm is rotationally installed on the rocking arm support frame through the pivot, and the lower extreme and the first floater of rocking arm are connected, the upper end of rocking arm is provided with the switch and hits the piece, and the switch hits the piece and lies in between the switches and the lower travel switch, triggers down travel switch and the switches when first floater is in extreme lower position and the highest position respectively. The utility model provides a floater level control apparatus hits the piece because the upper end at the rocking arm sets up the switch, triggers down travel switch and last travel switch when first floater is in extreme lower position and the highest position respectively, and it is bulky that the switch hits the piece, even the rocking arm takes place the skew, also can trigger travel switch, so the reliability is high.
Description
Technical field
The utility model relates to Level Control Technology field, particularly relates to a kind of floating ball liquid level control device and paint case tank level control system.
Background technology
In Production of Enamel Wires process, need with paint case storage paint, the paint bath after stirring in supply work, utilize the rotation of paint bath floating coating cylinder taking on japanning felt, copper cash passes in the middle of japanning felt, has carried out the coating procedure of enameled wire.
In the process of paint case storage paint, painting, using and take out paint pump, from paint can, paint is extracted into paint case, needing to control with floating ball liquid level control device to keep painting the certain liquid level of case.When paint case lacks paint, the movable ball lever that controls starts action, when encountering fine motion limit switch, and contactor coil energising action, electric motor starting rotates forward and adds paint; When painting case and reaching restriction liquid level, the movable ball lever that controls starts action, when encountering fine motion upper limit switch, and contactor coil energising action.
Existing floating ball liquid level control device is primarily of ball float, rocking arm, lower stroke switch and upper stroke switch, and the middle part of rocking arm is fixed rotationally by axle, and the lower end of rocking arm is connected with ball float, and the upper end of rocking arm is between lower stroke switch and upper stroke switch.This floating ball liquid level control device, because the volume of the upper end of rocking arm is little, if rocking arm generation skew can cause the upper end of rocking arm cannot touch lower stroke switch or upper stroke switch, therefore poor reliability.
Summary of the invention
For above-mentioned prior art present situation, technical problem to be solved in the utility model is, provides floating ball liquid level control device and paint case tank level control system that a kind of reliability is high.
In order to solve the problems of the technologies described above, a kind of floating ball liquid level control device provided by the utility model, comprise upper stroke switch, lower stroke switch, the first ball float, bracket of rocket arm and rocking arm, described upper stroke switch and described lower stroke switch setting up and down with a determining deviation, described rocking arm is installed in rotation on described bracket of rocket arm by rotating shaft, and the lower end of described rocking arm is connected with described first ball float; The upper end of described rocking arm is provided with switch collision block, and described switch collision block, between described upper stroke switch and described lower stroke switch, triggers described lower stroke switch and described upper stroke switch respectively when described first ball float is in extreme lower position and extreme higher position.
Wherein in an embodiment, described switch collision block is tabular, and one end of described switch collision block is connected with the upper end of described rocking arm, and the other end is between described upper stroke switch and described lower stroke switch.
Wherein in an embodiment, described upper stroke switch is microswitch, and described lower stroke switch is proximity switch.
Wherein in an embodiment, described bracket of rocket arm comprises two relative " L " shape rocking arm back up pads, the two ends of described rotating shaft are supported in the riser portion of two described rocking arm back up pads rotationally, and the lateral piece of described rocking arm back up pad is provided with mounting hole.
Wherein in an embodiment, the side of described bracket of rocket arm is provided with " L " shape travel switch back up pad, described upper stroke switch and described lower stroke switch are arranged in the riser portion of described travel switch back up pad, and the lateral piece of described travel switch back up pad is provided with mounting hole.
Wherein in an embodiment, described rocking arm is Curved.
The one paint case tank level control system that the utility model provides, comprising:
Paint case, the import of described paint case is connected with the outlet of paint can through taking out paint pipeline;
Take out paint pump, described in take out paint pump be arranged at described in take out paint pipeline on;
Also comprise:
Above-mentioned floating ball liquid level control device, described bracket of rocket arm is arranged on the top of described paint case.
Compared with prior art, the floating ball liquid level control device that the utility model provides, owing to arranging switch collision block in the upper end of rocking arm, described lower stroke switch and described upper stroke switch is triggered respectively when described first ball float is in extreme lower position and extreme higher position, switch collision block volume is large, even if rocking arm offsets, also can trigger travel switch, therefore reliability is high.
The beneficial effect that the utility model additional technical feature has will be described in this instructions embodiment part.
Accompanying drawing explanation
Fig. 1 is the perspective view of the floating ball liquid level control device in the utility model embodiment;
Fig. 2 is the structural representation of the paint case tank level control system of the floating ball liquid level control device had in the utility model embodiment;
Fig. 3 is the scheme of installation of the floating ball liquid level control device in the utility model embodiment.
Description of reference numerals: 1, paint case; 2, paint pipeline is taken out; 3, paint can; 4, paint pump is taken out; 5, the first ball float; 6, upper stroke switch; 7, lower stroke switch; 8, switch collision block; 9, rocking arm; 10, bracket of rocket arm; 10a, rocking arm back up pad; 11, rotating shaft; 14, travel switch back up pad.
Embodiment
And the utility model is described in detail below with reference to the accompanying drawings in conjunction with the embodiments.It should be noted that, when not conflicting, the feature in following embodiment and embodiment can combine mutually.
Fig. 1 is the perspective view of the floating ball liquid level control device in the utility model embodiment, as shown in Figure 1, floating ball liquid level control device comprises upper stroke switch 6, lower stroke switch 7, first ball float 5, bracket of rocket arm 10 and rocking arm 9, described upper stroke switch 6 and described lower stroke switch 7 setting up and down with a determining deviation, described rocking arm 9 is installed in rotation on described bracket of rocket arm 10 by rotating shaft 11, and the lower end of described rocking arm 9 is connected with described first ball float 5; It is characterized in that, the upper end of described rocking arm 9 is provided with switch collision block 8, described switch collision block 8 is between described upper stroke switch 6 and described lower stroke switch 7, described lower stroke switch 7 and described upper stroke switch 6 is triggered respectively when described first ball float 5 is in extreme lower position and extreme higher position, lower stroke switch 7 and upper stroke switch 6 output signal to control circuit, thus play Liquid level effect.
More preferably, described switch collision block 8 is tabular, and one end of described switch collision block 8 is connected with the upper end of described rocking arm 9, and the other end is between described upper stroke switch 6 and described lower stroke switch 7.Like this, the area of switch collision block 8 is larger, is easier to touching upper stroke switch 6 and lower stroke switch 7.
More preferably, described upper stroke switch 6 is microswitch, and described lower stroke switch 7 is proximity switch.
More preferably, described bracket of rocket arm 10 comprises two relative " L " shape rocking arm back up pad 10a, the two ends of described rotating shaft 11 are supported in the riser portion of two described rocking arm back up pad 10a rotationally, and the lateral piece of described rocking arm back up pad 10a is provided with mounting hole.
More preferably, the side of described bracket of rocket arm 10 is provided with " L " shape travel switch back up pad 14, described upper stroke switch 6 and described lower stroke switch 7 are arranged in the riser portion of described travel switch back up pad 14, and the lateral piece of described travel switch back up pad 14 is provided with mounting hole.
More preferably, described rocking arm 9 is Curved.
Fig. 2 is the structural representation of the paint case tank level control system of the floating ball liquid level control device had in the utility model embodiment, as described in Figure 2, paint case tank level control system comprises paint case 1, the floating ball liquid level control device taken out in paint pump 4 and above-described embodiment, and the import of described paint case 1 is connected with the outlet of paint can 3 through taking out paint pipeline 2; Take out paint pump 4, described in take out paint pump 4 be arranged at described in take out paint pipeline 2 on, Fig. 3 is the scheme of installation of the floating ball liquid level control device in the utility model embodiment.As shown in Figure 3, described bracket of rocket arm 10 is arranged on the top of described paint case 1.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. a floating ball liquid level control device, comprise upper stroke switch (6), lower stroke switch (7), the first ball float (5), bracket of rocket arm (10) and rocking arm (9), described upper stroke switch (6) and described lower stroke switch (7) setting up and down with a determining deviation, described rocking arm (9) is installed in rotation on described bracket of rocket arm (10) by rotating shaft (11), and the lower end of described rocking arm (9) is connected with described first ball float (5); It is characterized in that, the upper end of described rocking arm (9) is provided with switch collision block (8), described switch collision block (8) is positioned between described upper stroke switch (6) and described lower stroke switch (7), triggers described lower stroke switch (7) and described upper stroke switch (6) when described first ball float (5) is in extreme lower position and extreme higher position respectively.
2. floating ball liquid level control device according to claim 1, it is characterized in that, described switch collision block (8) is tabular, one end of described switch collision block (8) is connected with the upper end of described rocking arm (9), and the other end is positioned between described upper stroke switch (6) and described lower stroke switch (7).
3. floating ball liquid level control device according to claim 1, is characterized in that, described upper stroke switch (6) is microswitch, and described lower stroke switch (7) is proximity switch.
4. floating ball liquid level control device according to claim 1, it is characterized in that, described bracket of rocket arm (10) comprises two relative " L " shapes rocking arm back up pad (10a), the two ends of described rotating shaft (11) are supported in the riser portion of two described rocking arm back up pads (10a) rotationally, and the lateral piece of described rocking arm back up pad (10a) is provided with mounting hole.
5. floating ball liquid level control device according to claim 1, it is characterized in that, the side of described bracket of rocket arm (10) is provided with " L " shape travel switch back up pad (14), described upper stroke switch (6) and described lower stroke switch (7) are arranged in the riser portion of described travel switch back up pad (14), and the lateral piece of described travel switch back up pad (14) is provided with mounting hole.
6. floating ball liquid level control device according to claim 1, is characterized in that, described rocking arm (9) is Curved.
7. paint a case tank level control system, comprising:
Paint case (1), the import of described paint case (1) is connected with the outlet of paint can (3) through taking out paint pipeline (2);
Take out paint pump (4), described in take out paint pump (4) be arranged at described in take out on paint pipeline (2);
It is characterized in that, also comprise:
As the floating ball liquid level control device in claim 1 to 6 as described in any one, described bracket of rocket arm (10) is arranged on the top of described paint case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520758271.3U CN205003561U (en) | 2015-09-25 | 2015-09-25 | Floater level control apparatus and lacquer case liquid level control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520758271.3U CN205003561U (en) | 2015-09-25 | 2015-09-25 | Floater level control apparatus and lacquer case liquid level control system |
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| Publication Number | Publication Date |
|---|---|
| CN205003561U true CN205003561U (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520758271.3U Active CN205003561U (en) | 2015-09-25 | 2015-09-25 | Floater level control apparatus and lacquer case liquid level control system |
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| CN (1) | CN205003561U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108563251A (en) * | 2018-06-30 | 2018-09-21 | 神华国华广投（柳州）发电有限责任公司 | A kind of extension type floating ball liquid level control device |
| CN113828036A (en) * | 2021-07-27 | 2021-12-24 | 汉特节能系统(昆山)有限公司 | Emulsion collecting device for die casting machine and using method |
| WO2022236518A1 (en) * | 2021-05-09 | 2022-11-17 | 吴江新民高纤有限公司 | Glue tank liquid level control device of bamboo stick composite fabric production equipment |
-
2015
- 2015-09-25 CN CN201520758271.3U patent/CN205003561U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108563251A (en) * | 2018-06-30 | 2018-09-21 | 神华国华广投（柳州）发电有限责任公司 | A kind of extension type floating ball liquid level control device |
| WO2022236518A1 (en) * | 2021-05-09 | 2022-11-17 | 吴江新民高纤有限公司 | Glue tank liquid level control device of bamboo stick composite fabric production equipment |
| CN113828036A (en) * | 2021-07-27 | 2021-12-24 | 汉特节能系统(昆山)有限公司 | Emulsion collecting device for die casting machine and using method |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160808 Address after: Jinwan District Sanzao Town Airport West 519000 in Guangdong province Zhuhai City 681 Building No. 4 101 Patentee after: Zhuhai Rong Yu superfine wire Co., Ltd. Address before: 519000 Guangdong province Zhuhai City Sanzao town Jinwan District Sanzao Science and Technology Industrial Park Patentee before: Guangdong Rongsheng Supermicro-Wire Co., Ltd. |