CN203903380U - Tearing signal generator for adhesive tape machine - Google Patents
Tearing signal generator for adhesive tape machine Download PDFInfo
- Publication number
- CN203903380U CN203903380U CN201420271897.7U CN201420271897U CN203903380U CN 203903380 U CN203903380 U CN 203903380U CN 201420271897 U CN201420271897 U CN 201420271897U CN 203903380 U CN203903380 U CN 203903380U
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- CN
- China
- Prior art keywords
- zone face
- signal generator
- thimble assembly
- thimble
- tearing tape
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- 239000002390 adhesive tape Substances 0.000 title abstract description 4
- 230000000694 effects Effects 0.000 claims description 17
- 230000001012 protector Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000002633 protecting effect Effects 0.000 abstract 1
- 238000012546 transfer Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Abstract
The utility model discloses a tearing signal generator for an adhesive tape machine. The adhesive tape machine comprises a longitudinal beam, a holding roller and a tape face. The holding roller is mounted on the longitudinal beam, and the tape face is paved on the holding roller. The tearing signal generator comprises an ejector pin component capable of moving vertically, the head of the ejector pin component can abut against the lower surface of the tape face, and the bottom of the ejector pin component is mounted on the longitudinal beam. Since the ejector pin component is capable of moving vertically, when the tape face is in normal state, the head of the ejector pin component abuts against the lower surface of the tape face; when the tape face is tore, the head of the ejector pin component ejects out of the tearing position, the tearing signal generator generates or increases tearing signals, reliable signals are provided for protecting actions, and reporting failure due to tape tearing overlap can be prevented.
Description
Technical field
The utility model relates to the zone face detecting device of sealing-tape machine, relates in particular to a kind of tearing tape signal generator for sealing-tape machine.
Background technology
Along with China's commercial production develop rapidly, the load-transfer device load of sealing-tape machine is increasing in recent years, applies more and more extensively, requires also more and more higher to sealing-tape machine zone face safety in service, reliability and economy.And the tearing tape accident of sealing-tape machine is having a strong impact on the industry production such as colliery.
The signal generator of the sealing-tape machine zone face tearing tape using at present has polytype, but has different defects, exist fail to report, the shortcoming such as inefficacy or system complex.As excellent type detector, line style detector, swinging support roller detector, mechanical system is very unreliable, detects and loses efficacy sometimes.As when exposing the foreign matter of load-transfer device while being just stuck on impact idler, or there is once in a while unclassified stores to enter below load-transfer device and while encountering test bar, just may occur failing to report or reporting by mistake.When leaking, the usage condition of material detector is comparatively severe, or occurs the situation that breach is still crowded together or is piled up after conveyer band discerption, is also easy to produce and fails to report.
Therefore, be necessary to design a kind of tearing tape collection signal for belt conveyer, the device of signal acquisition, prevent morning newspaper, do not fail to report, reach out of service immediately after tearing tape, do not allow tearing tape continue to cause tearing tape fault spread effect.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art; provide the existing adhesive tape tearing tape acquisition of signal of a kind of solution incomplete; protection action is failed to report, and can produce or increase tearing tape signal strength, moves the tearing tape signal generator for sealing-tape machine of reliable signal is provided for protection.
The technical solution of the utility model provides a kind of tearing tape signal generator for sealing-tape machine, described sealing-tape machine comprises longeron, carrying roller and zone face, described carrying roller is installed on described longeron, on described carrying roller, lay described zone face, described tearing tape signal generator comprises the thimble assembly that can move up and down, the head of described thimble assembly can hold out against the lower surface of described zone face, and the bottom of described thimble assembly is arranged on described longeron.
Preferably, described thimble assembly comprises thimble body and spring;
In the time that the head of described thimble assembly holds out against the lower surface of described zone face, described spring is in compressive state;
After described zone face is torn, described thimble body upwards pushes up under the effect of described spring, the head of described thimble assembly is ejected to the tearing tape limit of described zone face.
Preferably, described thimble assembly comprises thimble body and hydraulic jack;
In the time that the head of described thimble assembly holds out against the lower surface of described zone face, described hydraulic jack is preset bearing force;
After described zone face is torn, described thimble body upwards pushes up under the effect of described hydraulic jack, the head of described thimble assembly is ejected to the tearing tape limit of described zone face.
Preferably, described thimble assembly comprises thimble body, lever and clump weight, and one end of described lever connects described thimble body, and the other end of described lever connects described clump weight;
In the time that the head of described thimble assembly holds out against the lower surface of described zone face, described lever keeps balance under the effect with surface pressure and described clump weight;
After described zone face is torn, described band surface pressure disappears, and one end of described lever is towards described band deflecting facet, and described thimble body upwards pushes up under the effect of described lever, the head of described thimble assembly is ejected to the tearing tape limit of described zone face.
Preferably, described thimble assembly also comprises roller, and described roller is located at the head of described thimble assembly, and described roller is connected with described thimble body.
Preferably, described thimble assembly also comprises base, and described spring is between described thimble body and described base;
Described tearing tape signal generator also comprises zone face protector, and described zone face protector is for detection of the resistance value between described thimble body and described base, and produces tearing tape signal.
Preferably, described thimble assembly also comprises chute, and described floor installation is in described chute, and described chute is arranged on described longeron.
Adopt after technique scheme, there is following beneficial effect: because thimble assembly can move up and down.In the time of zone face normal circumstances, the head of thimble assembly holds out against the lower surface of zone face; In the time that zone face is torn, the head of thimble assembly ejects from tearing tape mouth, and tearing tape signal generator produces or increases tearing tape signal, for protection action provides failure-free signal, prevents from failing to report because of the situation such as tearing tape is overlapping.
Brief description of the drawings
Fig. 1 is the structural representation that in the utility model, tearing tape signal generator is installed to sealing-tape machine;
Fig. 2 is the structural representation of tearing tape signal generator in the utility model the first embodiment;
Fig. 3 tears zone face before the effect of tearing tape signal generator in the utility model;
Fig. 4 tears zone face after the effect of tearing tape signal generator in the utility model;
Fig. 5 is the structural representation of tearing tape signal generator in the utility model the second embodiment;
Fig. 6 is the structural representation of tearing tape signal generator in the third embodiment of the utility model.
Reference numeral synopsis:
1-sealing-tape machine 11-longeron 12-carrying roller
13-zone face 2-tearing tape signal generator 20-thimble assembly
21-thimble body 22-spring 23-hydraulic jack
24-lever 25-clump weight 26-roller
27-base 28-chute 131-tearing tape limit
Detailed description of the invention
Further illustrate detailed description of the invention of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 1, sealing-tape machine 1 comprises longeron 11, carrying roller 12 and zone face 13, and carrying roller 12 is installed on longeron 11, lays zone face 13 on carrying roller 12.Along with the rotation of carrying roller 12, zone face 13 moves on carrying roller 12.
< embodiment mono->
As shown in Figure 1-2, in the present embodiment, tearing tape signal generator 2 is arranged 9 on longeron 11.According to actual conditions, tearing tape signal generator 2 can be arranged in the position that material inlet, tramp iron separator etc. are easily torn.Tearing tape signal generator 2 comprises the thimble assembly 20 that can move up and down, and the head of thimble assembly 20 can hold out against the lower surface of zone face 13, and the bottom of thimble assembly 20 is arranged on longeron 11.When zone face 13 moves on carrying roller 12, thimble assembly 20 is fixed.
In the present embodiment, as shown in Figure 2, thimble assembly 20 comprises thimble body 21 and spring 22; In the time that the head of thimble assembly 20 holds out against the lower surface of zone face 13, spring 22 is in compressive state; After zone face 13 is torn, thimble body 21 upwards pushes up under the effect of spring 22, the head of thimble assembly 20 is ejected to the tearing tape limit 131 of zone face 13.
As shown in Figure 3, Fig. 3 is the zone face of tearing before the effect of tearing tape signal generator, and the gap between tearing tape limit 131 is very little, even overlapping, and existing check implement is not easy to detect that tearing appears in zone face 13.But when the head of thimble assembly 20 ejects behind the tearing tape limit 131 of zone face 13, as shown in Figure 4, Fig. 4 is the zone face of tearing after the effect of tearing tape signal generator, the gap on tearing tape limit 131 increases, and tearing tape signal strengthens, and existing check implement easily detects.
Preferably, thimble assembly 20 also comprises roller 26, and roller 26 is located at the head of thimble assembly 20, and roller 26 is connected with thimble body 21.Roller 26 directly contacts with the lower surface of zone face 13, and in the time that zone face 13 moves, roller 26 is around self center of circle rotation.Roller 26 can reduce the wearing and tearing to zone face 13.In the time there is tearing tape limit 131 on zone face 13, first spring 22 upwards pushes up thimble body 21, and thimble body 21 upwards pushes up roller 26 again, and roller 26, through tearing tape limit 131, ejects the upper surface of zone face 13.
Preferably, also can not adopt roller 26, the head of thimble assembly 20 can also arrange elastic caoutchouc head, or ball, or the push rod of arc surface.Hold out against as long as can play with the lower surface of zone face 13, and in the process of moving at zone face 13, can not damage the parts of zone face 13, all belong to protection domain of the present utility model.
Preferably, thimble assembly 20 also comprises base 27, and spring 22 is between thimble body 21 and base 27.Base 27 generally maintains static, and after spring 22 flicks, only promotes thimble body 21 and moves up.Tearing tape signal generator 2 also comprises zone face protector (not shown), and zone face protector is for detection of the resistance value between thimble body 21 and base 27, and produces tearing tape signal.After thimble body 21 and base 27 are flicked by spring 22, the resistance value moment between thimble body 21 and base 27 is increased to greatly, and zone face protector detects that resistance value increases, and produces tearing tape signal.
Preferably, thimble assembly 20 also comprises chute 28, and base 27 is arranged in chute 28, and chute 28 is arranged on longeron 11.Chute 28 can be arranged along the direction of advancing perpendicular to zone face 13.In Fig. 1, be the working direction of zone face 13 perpendicular to the direction of paper, chute 28 can be arranged along longeron 11, in each chute 28, can arrange multiple thimble assemblies 20, the base 27 of thimble assembly 20 can horizontally slip in chute 28, for regulating in advance the position of thimble assembly 20, be adjusted to behind suitable position fastening thimble assembly 20.
< embodiment bis->
As shown in Figure 5, thimble assembly 20 comprises thimble body 21 and hydraulic jack 23; In the time that the head of thimble assembly 20 holds out against the lower surface of zone face 13, the default bearing force (for example: the bearing force of 2 kilograms) of hydraulic jack 23, the pressure that zone face 13 imposes on thimble assembly 20 equates with the bearing force of hydraulic jack 23; After zone face 13 is torn, thimble body 21 upwards pushes up under the effect of hydraulic jack 23, the head of thimble assembly 20 is ejected to the tearing tape limit 131 of zone face 13.In the present embodiment, the head of thimble assembly 20 is installed roller 26.In figure, arrow refers to the sense of motion of zone face 13.
< embodiment tri->
As shown in Figure 6, thimble assembly 20 comprises thimble body 21, lever 24 and clump weight 25, one end connecting ejector pin body 21 of lever 24, and the other end of lever 24 connects clump weight 25; In the time that the head of thimble assembly 20 holds out against the lower surface of zone face 13, lever 24 keeps balance under the effect with surface pressure and clump weight 25; After zone face 13 is torn, band surface pressure disappears, and one end of lever 24 is towards zone face 13 deflections, and thimble body 21 upwards pushes up under the effect of lever 24 and clump weight 25, the head of thimble assembly 20 is ejected to the tearing tape limit 131 of zone face 13.In the present embodiment, the head of thimble assembly 20 is installed roller 26.In figure, arrow refers to the sense of motion of zone face 13.
The utility model has the advantage of:
1, overcome the incomplete problem of existing tearing tape acquisition of signal, increase protector signal capture signal kinds, minimizing is failed to report.
2, increase the intensity of existing tearing tape protector signal source.
3, package unit is simple and reliable for structure, and cost is low, and installation requirement reduces, and comformability strengthens, and connects and also can realize Long-distance Control with sealing-tape machine control system, and work accuracy improves, and protective value is better.
Above-described is only principle of the present utility model and preferred embodiment.It should be pointed out that for the person of ordinary skill of the art, on the basis of the utility model principle, can also make some other modification, also should be considered as protection domain of the present utility model.
Claims (7)
1. for a tearing tape signal generator for sealing-tape machine, described sealing-tape machine comprises longeron, carrying roller and zone face, and described carrying roller is installed on described longeron, lays described zone face on described carrying roller, it is characterized in that,
Described tearing tape signal generator comprises the thimble assembly that can move up and down, and the head of described thimble assembly can hold out against the lower surface of described zone face, and the bottom of described thimble assembly is arranged on described longeron.
2. tearing tape signal generator according to claim 1, is characterized in that, described thimble assembly comprises thimble body and spring;
In the time that the head of described thimble assembly holds out against the lower surface of described zone face, described spring is in compressive state;
After described zone face is torn, described thimble body upwards pushes up under the effect of described spring, the head of described thimble assembly is ejected to the tearing tape limit of described zone face.
3. tearing tape signal generator according to claim 1, is characterized in that, described thimble assembly comprises thimble body and hydraulic jack;
In the time that the head of described thimble assembly holds out against the lower surface of described zone face, described hydraulic jack is preset bearing force;
After described zone face is torn, described thimble body upwards pushes up under the effect of described hydraulic jack, the head of described thimble assembly is ejected to the tearing tape limit of described zone face.
4. tearing tape signal generator according to claim 1, is characterized in that, described thimble assembly comprises thimble body, lever and clump weight, and one end of described lever connects described thimble body, and the other end of described lever connects described clump weight;
In the time that the head of described thimble assembly holds out against the lower surface of described zone face, described lever keeps balance under the effect with surface pressure and described clump weight;
After described zone face is torn, described band surface pressure disappears, and one end of described lever is towards described band deflecting facet, and described thimble body upwards pushes up under the effect of described lever, the head of described thimble assembly is ejected to the tearing tape limit of described zone face.
5. according to the tearing tape signal generator described in claim 2-4 any one, it is characterized in that, described thimble assembly also comprises roller, and described roller is located at the head of described thimble assembly, and described roller is connected with described thimble body.
6. tearing tape signal generator according to claim 2, is characterized in that, described thimble assembly also comprises base, and described spring is between described thimble body and described base;
Described tearing tape signal generator also comprises zone face protector, and described zone face protector is for detection of the resistance value between described thimble body and described base, and produces tearing tape signal.
7. tearing tape signal generator according to claim 6, is characterized in that, described thimble assembly also comprises chute, and described floor installation is in described chute, and described chute is arranged on described longeron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271897.7U CN203903380U (en) | 2014-05-26 | 2014-05-26 | Tearing signal generator for adhesive tape machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271897.7U CN203903380U (en) | 2014-05-26 | 2014-05-26 | Tearing signal generator for adhesive tape machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203903380U true CN203903380U (en) | 2014-10-29 |
Family
ID=51777668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420271897.7U Active CN203903380U (en) | 2014-05-26 | 2014-05-26 | Tearing signal generator for adhesive tape machine |
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| Country | Link |
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| CN (1) | CN203903380U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398776A (en) * | 2015-11-18 | 2016-03-16 | 山东钢铁股份有限公司 | Broken belt grabbing device for belt conveyor |
| CN107758272A (en) * | 2017-10-18 | 2018-03-06 | 兖州煤业股份有限公司 | A kind of stress mornitoring system and method for conveyer belt |
| CN108111845A (en) * | 2016-11-24 | 2018-06-01 | 研祥智能科技股份有限公司 | For the signal wire reflux of electronic equipment detection |
-
2014
- 2014-05-26 CN CN201420271897.7U patent/CN203903380U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398776A (en) * | 2015-11-18 | 2016-03-16 | 山东钢铁股份有限公司 | Broken belt grabbing device for belt conveyor |
| CN108111845A (en) * | 2016-11-24 | 2018-06-01 | 研祥智能科技股份有限公司 | For the signal wire reflux of electronic equipment detection |
| CN108111845B (en) * | 2016-11-24 | 2023-10-20 | 深圳市研祥智慧科技股份有限公司 | Signal line reflux device for electronic equipment detection |
| CN107758272A (en) * | 2017-10-18 | 2018-03-06 | 兖州煤业股份有限公司 | A kind of stress mornitoring system and method for conveyer belt |
| CN107758272B (en) * | 2017-10-18 | 2019-10-25 | 兖州煤业股份有限公司 | A kind of stress mornitoring system and method for conveyer belt |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |