CN202988386U - Alarm device for lifting platform in plate cooling line - Google Patents
Alarm device for lifting platform in plate cooling line Download PDFInfo
- Publication number
- CN202988386U CN202988386U CN 201220696276 CN201220696276U CN202988386U CN 202988386 U CN202988386 U CN 202988386U CN 201220696276 CN201220696276 CN 201220696276 CN 201220696276 U CN201220696276 U CN 201220696276U CN 202988386 U CN202988386 U CN 202988386U
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- China
- Prior art keywords
- support
- guide rod
- lifting platform
- slab
- lift
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- Expired - Fee Related
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Abstract
The utility model provides an alarm device for a lifting platform in a plate cooling line. The alarm device comprises the lifting platform and a support, wherein plate blanks are placed on a platform surface of the lifting platform; the lower end of the support is fixed with the edge of the lifting platform; a travel switch is arranged at the upper end of the support; transverse edges of the plate blanks are bonded with the lower end of the support; the travel switch comprises a guide rod, a housing, a return body and a control unit; the housing is fixed at the upper end of the support; the guide rod is positioned above the plate blanks; the end face at the front end of the guide rod and the transverse edges of the plate blanks are positioned in the same plane; springs are arranged in the return body; the guide rod is connected with the springs into a whole; the springs are connected with the control unit; the control unit is connected with a PLC (programmable logic controller); and the PLC is connected with an alarm device part by a wire, mounted in a control box, and connected with a power line. The alarm device can pre-warn field personnel, so that situations that the plate blanks are pinched and semifinished plate blanks on the lifting platform are stacked too high are avoided, and the product quality is improved.
Description
Technical field
The utility model relates to a kind of warning device, particularly a kind of buck line bay-lift warning device.
Background technology
Slab is after hot pressing is completed, need to carry and be stored in slab on bay-lift, but in existing processing technology, operative employee in production process on the buck line is in the hot press work area, can't control the fault that occurs in follow-up buck line manufacturing procedure operational process comprehensively, therefore the too high phenomenon of half-blank accumulation that on the buck line, slab is pinched the slab on plate, bay-lift appears often, need personnel to go maintenance to detect, so just had influence on normal production, strengthen workman's labour intensity, and reduced the quality of product.So be badly in need of a kind of semi-finished prewarning controller of slab that can automatically control on bay-lift.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of buck line bay-lift warning device that can give warning in advance.
The technical scheme that its technical matters that solves the utility model adopts is:
a kind of buck line bay-lift warning device, comprise bay-lift and support, be used for placing slab on the table top of bay-lift, the lower end of support and the edge of bay-lift are fixed, the support upper end is provided with travel switch, the widthwise edge of slab is along fitting with the lower end of support, described travel switch includes guide rod, housing, body and control unit reset, housing is fixed on the support upper end, described guide rod is positioned at the top of slab, the end face of the front end of guide rod and the widthwise edge of slab are along being positioned at same plane, reset and be provided with spring in body, guide rod and spring link into an integrated entity, spring is connected with control unit, control unit is connected with the PLC controller, and the PLC controller is connected with warning device by electric wire, and the PLC controller is arranged in control box, and the PLC controller is connected with power lead.
Preferred as such scheme, described warning device is Warning light or electric bell.
The utility model than the beneficial effect that prior art has is: the utility model is by arranging support on bay-lift, travel switch is installed on support, when can the slab on bay-lift reaching a certain height, travel switch sends to the PLC controller with information, the PLC controller is controlled alarm activation, be the field man early warning, avoided the too high phenomenon generation of half-blank accumulation that on the buck line, slab is pinched the slab on plate, bay-lift, improve product design, reduced workman's labour intensity.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of travel switch;
Fig. 3 is circuit diagram of the present utility model.
In accompanying drawing: 1-bay-lift, 2-support, 3-slab, 4-travel switch, 5-guide rod, 6-housing, 7-reset body, 8-widthwise edge edge, 9-spring, 10-PLC controller, 11-warning device, 12-control box, 13-control unit.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
a kind of buck line bay-lift warning device, with reference to Fig. 1 ~ Fig. 2, comprise bay-lift 1 and support 2, be used for placing slab 3 on the table top of bay-lift 1, the edge of the lower end of support 2 and bay-lift 1 is fixed, support 2 upper ends are provided with travel switch 4, the widthwise edge of slab 3 is fitted with the lower end of support 2 along 8, described travel switch includes guide rod 5, housing 6, body 7 and control unit 13 reset, housing 6 is fixed on support 2 upper ends, described guide rod 5 is positioned at the top of slab 3, the widthwise edge of the end face of the front end of guide rod 5 and slab 3 is positioned at same plane along 8, reset and be provided with spring 9 in body 7, guide rod 5 links into an integrated entity with spring 9, spring 9 is connected with control unit 13, control unit 13 is connected with PLC controller 10, and PLC controller 10 is connected with warning device 11 by electric wire, and PLC controller 10 is arranged in control box 12, and PLC controller 10 is connected with power lead.
in the present embodiment, with reference to Fig. 1 ~ 2, the thickness that slab 2 on bay-lift 1 stacks reaches, be that the widthwise edge of uppermost slab is when contacting with the end face of the front end of guide rod 5 along 8, guide rod 5 is subject to slight extruding, the spring 9 of housing 6 produces distortion, spring passes to the interior control unit of travel switch 4 with deformation signal, control unit and then signal is transferred to PLC controller 10, PLC controller 10 switches on power, be circuit diagram of the present utility model as Fig. 3, after power connection, the warning device 11 that is arranged on control box 12 starts, the warning device 11 that the present embodiment is selected is Warning light, caution by Warning light, on-the-spot staff can be apprised of, the thickness that stacks of slab 3 has surpassed setting value, must react immediately.
Claims (2)
1. buck line bay-lift warning device, it is characterized in that: comprise bay-lift and support, be used for placing slab on the table top of bay-lift, the lower end of support and the edge of bay-lift are fixed, the support upper end is provided with travel switch, the widthwise edge of slab is along fitting with the lower end of support, described travel switch includes guide rod, housing, body and control unit reset, housing is fixed on the support upper end, described guide rod is positioned at the top of slab, the end face of the front end of guide rod and the widthwise edge of slab are along being positioned at same plane, reset and be provided with spring in body, guide rod and spring link into an integrated entity, spring is connected with control unit, control unit is connected with the PLC controller, and the PLC controller is connected with warning device by electric wire, and the PLC controller is arranged in control box, and the PLC controller is connected with power lead.
2. warning device according to claim 1, it is characterized in that: described warning device is arranged on the top of control box, and warning device is Warning light or electric bell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696276 CN202988386U (en) | 2012-12-14 | 2012-12-14 | Alarm device for lifting platform in plate cooling line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696276 CN202988386U (en) | 2012-12-14 | 2012-12-14 | Alarm device for lifting platform in plate cooling line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988386U true CN202988386U (en) | 2013-06-12 |
Family
ID=48559586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220696276 Expired - Fee Related CN202988386U (en) | 2012-12-14 | 2012-12-14 | Alarm device for lifting platform in plate cooling line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988386U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332341A (en) * | 2013-06-24 | 2013-10-02 | 苏州快吉刀片制造有限公司 | Blade-packaging system |
| CN105645166A (en) * | 2016-04-12 | 2016-06-08 | 宝艺新材料股份有限公司 | Efficient paperboard collection device |
| CN108313515A (en) * | 2017-12-22 | 2018-07-24 | 南通海立电子有限公司 | A kind of capacitor finished product collection device |
-
2012
- 2012-12-14 CN CN 201220696276 patent/CN202988386U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332341A (en) * | 2013-06-24 | 2013-10-02 | 苏州快吉刀片制造有限公司 | Blade-packaging system |
| CN105645166A (en) * | 2016-04-12 | 2016-06-08 | 宝艺新材料股份有限公司 | Efficient paperboard collection device |
| CN108313515A (en) * | 2017-12-22 | 2018-07-24 | 南通海立电子有限公司 | A kind of capacitor finished product collection device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20191214 |