CN202934832U - Waste extrusion cylinder stroke detecting device - Google Patents
Waste extrusion cylinder stroke detecting device Download PDFInfo
- Publication number
- CN202934832U CN202934832U CN 201220661098 CN201220661098U CN202934832U CN 202934832 U CN202934832 U CN 202934832U CN 201220661098 CN201220661098 CN 201220661098 CN 201220661098 U CN201220661098 U CN 201220661098U CN 202934832 U CN202934832 U CN 202934832U
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- CN
- China
- Prior art keywords
- extrusion cylinder
- detecting device
- metal bar
- squeeze cylinder
- guide groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a waste extrusion cylinder stroke detecting device. The waste extrusion cylinder stroke detecting device comprises an extrusion cylinder shear blade and is characterized by further comprising a positioning guide groove, a sliding rod, a metal bar, electromagnetic transducers and a support frame, wherein the sliding rod is fixedly connected with an edge of the extrusion cylinder shear blade, the positioning guide groove is fixed on the support frame, and the axes of the positioning guide groove is parallel to the axes of the extrusion cylinder shear blade. The sliding rod is arranged in the positioning guide groove and is matched with the positioning guide groove in a sliding mode, the metal bar is fixed on the sliding rod in a vertical mode, and the support frame is fixed on a foundation. 3 to 6 electromagnetic transducers are distributed on the support frame, the distances between the electromagnetic transducers and the metal bar are adjustable, and the metal bar is matched with each electromagnetic transducer in sequence. According to the waste extrusion cylinder stroke detecting device, a coding device in the extrusion cylinder is replaced by the detecting device outside the extrusion cylinder, so that the defects that the transducers are prone to damage and detection signals fluctuate are overcome, the working efficiency of a machine unit is improved, the service life of the extrusion cylinder is prolonged, and maintenance workload and cost are reduced. The waste extrusion cylinder stroke detecting device is simple in structure, low in cost and stable in operation.
Description
Technical field
The utility model relates to checkout gear, specifically waste material squeeze cylinder device for detecting distance of travel.
Background technology
Home appliance panel and car panel are mainly produced on the high-speed and continuous annealing line, and the waste material extruder is one of key equipment of this production line, and technological requirement waste material extruder is continuous service incessantly, and for this reason, the stroke detection of squeeze cylinder is extremely important.Existing squeeze cylinder stroke detection encoder is arranged in squeeze cylinder usually; because cylinder body is oversize and in-cylinder pressure is large, often cause detection signal fluctuation or encoder damage, need when serious to shut down, tear cylinder open, leave under order, repair; workload is large, take time and effort, and has a strong impact on normal production.Therefore design a kind of simple in structure, with low cost, operate steadily and can significantly to extend the waste material squeeze cylinder device for detecting distance of travel of squeeze cylinder life cycle very necessary.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, with low cost, operate steadily and can significantly extend the waste material squeeze cylinder device for detecting distance of travel of squeeze cylinder life cycle.
For achieving the above object, the utility model adopts following technical scheme: a kind of waste material squeeze cylinder device for detecting distance of travel, comprise the squeeze cylinder cutting edge, it is characterized in that also being provided with locating channel, slide bar, metal bar, electromagnetic sensor and support, slide bar is fixedly connected with the edge of squeeze cylinder cutting edge, locating channel is fixed on support, the axis of locating channel is parallel with the axis of squeeze cylinder cutting edge, slide bar is positioned at locating channel and is slidably matched with locating channel, metal bar is vertically fixed on slide bar, support is fixed on ground, 3-6 electromagnetic sensor is arranged on support, distance between electromagnetic sensor and metal bar is adjustable, metal bar coordinates with each electromagnetic sensor successively.
Further, in such scheme, described electromagnetic sensor is 4.
Further, in such scheme, described electromagnetic sensor is arranged in apart from squeeze cylinder end face 0mm, 200mm, 1200mm and 1400mm place.
Adopt the utility model, the checkout gear outer with squeeze cylinder replaces the encoder in squeeze cylinder, overcome the defect of senser element rapid wear and detection signal fluctuation, improved the life cycle of unit operation rate and squeeze cylinder, reduced maintenance load and maintenance cost.The utility model is simple in structure, with low cost, operate steadily.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-squeeze cylinder cutting edge; The 2-locating channel; The 3-slide bar; The 4-metal bar; The 5-electromagnetic sensor; The 6-support; The 7-squeeze cylinder; The 8-extrusion cabin.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but this embodiment should not be construed as restriction of the present utility model:
Waste material squeeze cylinder device for detecting distance of travel shown in figure, comprise squeeze cylinder cutting edge 1, also be provided with locating channel 2, slide bar 3, metal bar 4, electromagnetic sensor 5 and support 6, slide bar 3 is fixedly connected with the edge of squeeze cylinder cutting edge 1, locating channel 2 is fixed on support 6, the axis of locating channel 2 is parallel with the axis of squeeze cylinder cutting edge 1, slide bar 3 is positioned at locating channel 2 and is slidably matched with locating channel 2, metal bar 4 is vertically fixed on slide bar 3, support 6 is fixed on ground, 3-6 electromagnetic sensor 5 is arranged on support 6, distance between electromagnetic sensor 5 and metal bar 4 is adjustable, metal bar 4 coordinates with each electromagnetic sensor 5 successively.
Preferred embodiment is: in such scheme, described electromagnetic sensor 5 is 4.
Preferred embodiment is: in such scheme, described electromagnetic sensor 5 is arranged in apart from squeeze cylinder end face 0mm, 200mm, 1200mm and 1400mm place.
The content be not described in detail in this specification, belong to the known prior art of those skilled in the art.
Claims (3)
1. a waste material squeeze cylinder device for detecting distance of travel, comprise squeeze cylinder cutting edge (1), it is characterized in that: also be provided with locating channel (2), slide bar (3), metal bar (4), electromagnetic sensor (5) and support (6), slide bar (3) is fixedly connected with the edge of squeeze cylinder cutting edge (1), locating channel (2) is fixed on support (6), the axis of locating channel (2) is parallel with the axis of squeeze cylinder cutting edge (1), slide bar (3) is positioned at locating channel (2) and is slidably matched with locating channel (2), metal bar (4) is vertically fixed on slide bar (3), support (6) is fixed on ground, 3-6 electromagnetic sensor (5) is arranged on support (6), distance between electromagnetic sensor (5) and metal bar (4) is adjustable, metal bar (4) coordinates with each electromagnetic sensor (5) successively.
2. waste material squeeze cylinder device for detecting distance of travel according to claim 1, it is characterized in that: described electromagnetic sensor (5) is 4.
3. waste material squeeze cylinder device for detecting distance of travel according to claim 2, it is characterized in that: described electromagnetic sensor (5) is arranged in apart from squeeze cylinder end face 0mm, 200mm, 1200mm and 1400mm place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661098 CN202934832U (en) | 2012-12-03 | 2012-12-03 | Waste extrusion cylinder stroke detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661098 CN202934832U (en) | 2012-12-03 | 2012-12-03 | Waste extrusion cylinder stroke detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934832U true CN202934832U (en) | 2013-05-15 |
Family
ID=48319091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220661098 Expired - Fee Related CN202934832U (en) | 2012-12-03 | 2012-12-03 | Waste extrusion cylinder stroke detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934832U (en) |
-
2012
- 2012-12-03 CN CN 201220661098 patent/CN202934832U/en not_active Expired - Fee Related
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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: 20130515 Termination date: 20171203 |