CN203958715U - The roller bench of the accurate detected temperatures of a kind of energy - Google Patents
The roller bench of the accurate detected temperatures of a kind of energy Download PDFInfo
- Publication number
- CN203958715U CN203958715U CN201420317673.5U CN201420317673U CN203958715U CN 203958715 U CN203958715 U CN 203958715U CN 201420317673 U CN201420317673 U CN 201420317673U CN 203958715 U CN203958715 U CN 203958715U
- Authority
- CN
- China
- Prior art keywords
- roller
- thermocouple
- mouth
- sealed portion
- heating rod
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 229920001342 Bakelite® Polymers 0.000 claims description 3
- 239000004637 bakelite Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The roller bench that the utility model discloses the accurate detected temperatures of a kind of energy, it comprises: the roller with roller mouth-sealed portion; Be located at the bearing assembly that roller and pair roller barrel play supporting role, the bearing that it comprises bearing seat, is installed on bearing seat and is sheathed on roller; Be installed on the heating rod of roller; Described roller mouth-sealed portion is provided with thermocouple, described roller inside is provided with the open-celled structure passing through for thermocouple pig-tail wire, described roller end is provided with the insulation instlated tubular communicating with this open-celled structure, described insulation instlated tubular roller end far away is provided with swivel joint, and described thermocouple pig-tail wire is connected to temperature controller by swivel joint.The temperature of this roller bench direct-detection roller mouth-sealed portion, measures accurately, is the accurate necessary condition of controlling of temperature that realizes pair roller barrel mouth-sealed portion.
Description
Technical field
The utility model relates to package packing machine field, especially relates to the roller bench of the accurate detected temperatures of a kind of energy.
Background technology
Roller, it rotates in continuous vertical packaging machinery, to packing film is sealed.
Traditional drum structure (referring to Fig. 1), its structure comprises: heating rod 10, thermocouple pig-tail wire 11, thermocouple 12, bearing seat 13, roller 14, heating rod fixed support 15, heating rod bolt of rear end plate 16, heating rod pig-tail wire 17 and roller end cap 18, wherein, the screwed thermocouple 12 of head is arranged on the end cap of bearing seat 13 (being screwed in roller end cap 18), detected is the temperature of bearing cover (roller end cap 18), what temperature controller was controlled is end cap temperature, rather than directly affects the roller mouth-sealed portion temperature of packaging bag enclosing.It is large that the time constant of considering the distribution gradient of temperature and causing thus becomes, cause the temperature of end caps and roller mouth-sealed portion to have larger gap, thereby the temperature that temperature controller is controlled is not the true temperature of roller mouth-sealed portion, cause the temperature fluctuation of mouth-sealed portion very large, this utmost point is unfavorable for the temperature control of temperature controller simultaneously.If want, control the temperature of roller mouth-sealed portion well, the temperature of Measurement accuracy roller mouth-sealed portion is prerequisite.
Traditional heating rod 10 is thicker, one end is installed in bearing cover (roller end cap 18), the other end is arranged on heating rod fixed support 15 and (is seen Fig. 1 by heating rod bolt of rear end plate 16, in this figure, roller 14 centre holes that the interior boring ratio heating rod 10 of roller end cap 18 passes through are slightly little, but slightly larger than heating rod 10).Along with the improvement of heating rod manufacturing process, it is more carefully shorter that the heating rod of same power can be done, as long as one end is fixing; Simultaneously along with the appearance of the factory automation elements such as present swivel joint and New-type thermocouple, and performance improves, cost declines gradually, for temperature detection more accurately provides may.
Utility model content
The purpose of this utility model is exactly in order to address the above problem, and the roller bench of the accurate detected temperatures of a kind of energy is provided, and it is conducive to realize the control of pair roller barrel closure part temperature.
To achieve these goals, the utility model adopts following technical scheme:
A roller bench for the accurate detected temperatures of energy, it comprises:
The roller with roller mouth-sealed portion;
Be located at the bearing assembly that roller and pair roller barrel play supporting role, the bearing that it comprises bearing seat, is installed on bearing seat and is sheathed on roller;
Be installed on the heating rod of roller;
Described roller mouth-sealed portion is provided with thermocouple, roller inside is provided with the open-celled structure passing through for thermocouple pig-tail wire, described roller end is provided with the insulation instlated tubular communicating with this open-celled structure, described insulation instlated tubular roller end far away is provided with swivel joint, and described thermocouple pig-tail wire is connected to temperature controller by swivel joint.
Preferably, described insulation instlated tubular is the parts that electric bakelite material is made.
Preferably, described roller open-celled structure is arranged in non-penetrating shape with the heating rod perforate that heating rod is installed.
Preferably, described swivel joint is connected by inserting mode with thermocouple, temperature controller.
Preferably, one end of described heating rod is fixed on roller end cap.
Compared with prior art, the utlity model has following beneficial effect:
(1) this roller bench is convenient to the temperature that thermocouple detects roller mouth-sealed portion, is more conducive to the control of pair roller barrel mouth-sealed portion temperature.
(2) thermocouple that is installed on mouth-sealed portion is synchronizeed and is rotated with roller, and this thermocouple pig-tail wire is connected by inserting mode with temperature controller by swivel joint and by it, maintenance and installing all more for convenience.
Accompanying drawing explanation
Fig. 1 is existing drum structure schematic diagram in background technology;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is thermocouple structure schematic diagram in the utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Fig. 2～3, the roller bench of the accurate detected temperatures of a kind of energy (hereinafter to be referred as " roller bench "), mainly be used on the roller in vertical packaging machinery, packaging bag being sealed, the temperature that can detect exactly mouth-sealed portion, this roller bench comprises: heating rod 21, thermocouple 24, roller 26, insulation instlated tubular 28 and swivel joint 29.Described roller is provided with the bearing assembly that pair roller barrel play supporting role, and this bearing assembly comprises bearing seat 23 and is installed on bearing seat and is sheathed on the bearing of roller.
Referring to Fig. 2, described roller 26 has roller mouth-sealed portion 25, this roller mouth-sealed portion comprises a left side, right roller mouth-sealed portion, described roller mouth-sealed portion 25 is provided with thermocouple 24, this thermocouple head band shape terminal, be screwed on roller mouth-sealed portion 25 and (at roller, close on roller mouth-sealed portion open screw hole supporting with it), by this kind of structure design, detect be roller mouth-sealed portion 25 be used for sealing temperature, described roller inside is provided with the open-celled structure passing through for thermocouple pig-tail wire 27, described open-celled structure extends to the right part of roller to the right through the roller part in roller right-hand axis bearing, described roller end (right-hand end of roller in Fig. 2) is provided with the insulation instlated tubular 26 communicating with this open-celled structure, described insulation instlated tubular roller end far away is provided with swivel joint 29, described thermocouple pig-tail wire is connected to temperature controller by swivel joint.
Because roller 26 rotates, roller mouth-sealed portion 25 rotates equally, so for accurate detected temperatures just needs thermocouple 24 to rotate together with roller, and by thermocouple being fixed on to (left side) roller mouth-sealed portion, and thermocouple pig-tail wire is by the inner swivel joint that is installed on roller, the assurance providing for realizing above-mentioned functions received of roller.
Described roller inside is provided with heating rod 21, because roller 26 is inner, want perforate by the thermocouple pig-tail wire 27 of thermocouple 24, so it is little that roller 26 center also will be done by the perforate of heating rod 21, heating rod will be run business into particular one short, and is fixed on roller end cap 31 by bolt 22.Meanwhile, the pig-tail wire 20 of heating rod 21 is drawn from roller left side.
From the optimization of structure, described roller open-celled structure arranges in non-penetrating shape with the heating rod perforate that heating rod is installed, and this structure is conducive to isolate heating rod and thermocouple pig-tail wire, prevents that thermocouple pig-tail wire is subject to the destruction of heating rod.
Wherein, the pig-tail wire 27 of thermocouple is plugged into swivel joint 29 by roller 26 internal openings structures, for preventing that the heat of roller 26 from damaging swivel joint, ability installing insulating instlated tubular 26 between roller 26 and swivel joint 29, this insulation instlated tubular is selected the parts of making such as electric bakelite material, preferred ebonite tube, it is high temperature resistant, good insulation preformance.Referring to Fig. 2, this figure right side shows the thermocouple pig-tail wire 30 that spinning joint is drawn
Described swivel joint is connected by inserting mode with thermocouple, temperature controller, so that safeguard and change.
The application of the change by aforementioned structure and New-type thermocouple, swivel joint, thus the temperature of roller detected more accurately.
The utility model only provides the embodiment of vertical sealing roller cartridge, can be in the same way for vertically sealed roller cartridge (the cold seal roller bench that also comprises needs heating).
Omit the description for known technology in full, such as swivel joint.
More than describe and shown groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry is after having read the content of the utility model record, should understand the utility model is not restricted to the described embodiments, what in above-described embodiment and specification sheets, describe is principle of the present utility model, do not departing under the prerequisite of the utility model spirit and scope, the novel various changes and modifications that also have of this use, these equivalence variations and modification and improvement all fall in the utility model claim limited range equally.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a roller bench for the accurate detected temperatures of energy, it comprises:
The roller with roller mouth-sealed portion;
Be located at the bearing assembly that roller and pair roller barrel play supporting role, the bearing that it comprises bearing seat, is installed on bearing seat and is sheathed on roller;
Be installed on the heating rod of roller; It is characterized in that, described roller mouth-sealed portion is provided with thermocouple, described roller inside is provided with the open-celled structure passing through for thermocouple pig-tail wire, described roller end is provided with the insulation instlated tubular communicating with this open-celled structure, described insulation instlated tubular roller end far away is provided with swivel joint, and described thermocouple pig-tail wire is connected to temperature controller by swivel joint.
2. the roller bench of the accurate detected temperatures of a kind of energy according to claim 1, is characterized in that, described insulation instlated tubular is the parts that electric bakelite material is made.
3. the roller bench of the accurate detected temperatures of a kind of energy according to claim 1, is characterized in that, described roller open-celled structure is arranged in non-penetrating shape with the heating rod perforate that heating rod is installed.
4. the roller bench of the accurate detected temperatures of a kind of energy according to claim 1, is characterized in that, described swivel joint is connected by inserting mode with thermocouple, temperature controller.
5. the roller bench of the accurate detected temperatures of a kind of energy according to claim 1, is characterized in that, one end of described heating rod is fixed on roller end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317673.5U CN203958715U (en) | 2014-06-13 | 2014-06-13 | The roller bench of the accurate detected temperatures of a kind of energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317673.5U CN203958715U (en) | 2014-06-13 | 2014-06-13 | The roller bench of the accurate detected temperatures of a kind of energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203958715U true CN203958715U (en) | 2014-11-26 |
Family
ID=51919335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420317673.5U Expired - Lifetime CN203958715U (en) | 2014-06-13 | 2014-06-13 | The roller bench of the accurate detected temperatures of a kind of energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203958715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113777457A (en) * | 2021-10-22 | 2021-12-10 | 卧龙电气南阳防爆集团股份有限公司 | Online insulation detection structure of insulation bearing device |
-
2014
- 2014-06-13 CN CN201420317673.5U patent/CN203958715U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113777457A (en) * | 2021-10-22 | 2021-12-10 | 卧龙电气南阳防爆集团股份有限公司 | Online insulation detection structure of insulation bearing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |