CN207248844U - A kind of heat sealing tester for being used to produce polyethylene weight coating volume - Google Patents
A kind of heat sealing tester for being used to produce polyethylene weight coating volume Download PDFInfo
- Publication number
- CN207248844U CN207248844U CN201721135981.6U CN201721135981U CN207248844U CN 207248844 U CN207248844 U CN 207248844U CN 201721135981 U CN201721135981 U CN 201721135981U CN 207248844 U CN207248844 U CN 207248844U
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- Prior art keywords
- heat
- heat sealing
- weight coating
- hot knife
- coating volume
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Abstract
It the utility model is related to a kind of heat sealing tester for being used to produce polyethylene weight coating volume, including heat-sealing device, controller and intensity detecting device, controller is arranged in host, workbench is set on host, heat-sealing device includes upper hot knife, lower hot knife and cylinder, upper hot knife both ends correspond to the drive end of two cylinders of connection, and workbench opposite side is equipped with intensity detecting device；Intensity detecting device includes supporting rack, left fixture and right fixture, left fixture is fixed in supporting rack, the end of right fixture is connected on sliding block by force snesor, nut is equipped with sliding block, sliding block is set on screw by nut, screw one end connects the output shaft of motor, and the other end is fixed on block.The heat sealing tester for being used to produce polyethylene weight coating volume of the utility model is easy to operate, can directly be installed at production scene, process detection is carried out to product by scene, while obtains Heat-seal parameter and heat seal strength data, improves product quality and production efficiency at the same time.
Description
Technical field
A kind of heat sealing tester is the utility model is related to, more particularly to a kind of heat-sealing for being used to produce polyethylene weight coating volume
Tester.
Background technology
Polyethylene weight coating volume has remarkable toughness, paracentesis resistance, tear resistance and wider heat-sealing window because of it
Envelope temperature is played with relatively low, is widely used in the packaging such as chemicals, food, washing product.It is big that coating volume is weighed in practical applications
Partial breakage, leakage all occur in heat seal lands, therefore select suitable Heat-seal parameter to reduce the rejection rate of production line,
And the barrier property of heat-sealing weight coating can be effectively improved.
It is using the heat-sealing temperature of hot-press sealed method measure weight coating, heat-sealing time mostly at present, seals pressure and other parameters, then
When carrying out heat seal strength test in heat seal strength test equipment it is tested on puller system, it is necessary to which the composite membrane sealed is taken
Heat seal strength, the Heat-seal parameter and heat seal strength data of same sample can only be by artificial corresponding records, and data storage is inconvenient,
It is also relatively difficult to carry out date comprision.
It is therefore desirable to design a kind of heat sealing tester for being used to produce polyethylene weight coating volume, to overcome the above problem.
Utility model content
The purpose of the utility model is to overcome the defect of the prior art, there is provided one kind is easy to operate, can obtain at the same time
The heat sealing tester for being used to produce polyethylene weight coating volume of Heat-seal parameter and heat seal strength data.
The utility model is realized in this way：
The utility model provides a kind of heat sealing tester for being used to produce polyethylene weight coating volume, including heat-sealing device, control
Device and intensity detecting device processed, controller are arranged in host, set workbench on host, heat-sealing device include upper hot knife,
Lower hot knife and cylinder, upper hot knife both ends correspond to the drive end of two cylinders of connection, and two cylinders are correspondingly arranged at workbench
Lower section, lower hot knife is fixed on the table, and corresponding upper hot knife is set, and workbench opposite side is equipped with intensity detecting device；
Intensity detecting device includes supporting rack, left fixture and right fixture, and supporting rack is fixed on the table, and left fixture is fixed on supporting rack
Interior, the end of right fixture is connected on sliding block by force snesor, is equipped with nut in sliding block, sliding block is set in screw by nut
On, screw one end connects the output shaft of motor, and the other end is fixed on block, and motor is arranged in supporting rack.
Further, controller includes humidity control system and time adjustment system.
Further, humidity control system include temperature controller and be connected with temperature controller thermocouple, solid-state after
Electric appliance and heating rod, time adjustment system include time timer and be connected with time timer touching switch, starting switch,
A.C. contactor and air-operated solenoid valve.
Further, upper hot knife and lower hot knife are equipped with a heating part, and a bottoming hole is opened up on heating part, is added
Hot pin is placed in heating part through bottoming hole.
Further, upper hot knife is equipped with thermal insulation board, and lower hot knife top is equipped with silica gel plate.
Further, left fixture and right fixture include fixing axle and compression bar, and fixed shaft end is pivotally connected compression bar.
The utility model has the advantages that：
The heat sealing tester for being used to produce polyethylene weight coating volume of the utility model is easy to operate, can directly be installed at life
Production scene, process detection is carried out by scene to product, while obtains Heat-seal parameter and heat seal strength data, while improves product matter
Amount and production efficiency.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the heat sealing tester provided by the utility model for being used to produce polyethylene weight coating volume.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Such as Fig. 1, the heat sealing tester for being used to produce polyethylene weight coating volume of the utility model, including heat-sealing device, control
Device and intensity detecting device processed, controller are arranged in host 1, and workbench 2 is set on host 1, and heat-sealing device includes upper heat-sealing
Knife 3, lower hot knife 4 and cylinder 31, upper 3 both ends of hot knife correspond to the drive end of two cylinders 31 of connection, and two cylinders 31 correspond to
The lower section of workbench 2 is arranged on, lower hot knife 4 is installed on workbench 2, and corresponding upper hot knife 3 is set, double cylinders of underneath type
31 are controlled by the control pressurer system 32 of synchronization loop, have pressure zero offset capability, it is ensured that the height of pressure during experiment
Precision controlling and stability.2 opposite side of workbench is fixed with the intensity detecting device for detecting heat seal strength, weight coating into
After row heat-sealing, heat seal strength test can be directly carried out, in order to obtain Heat-seal parameter and heat seal strength data, data storage at the same time
It is also more convenient accurate with date comprision.
Intensity detecting device includes supporting rack 5, left fixture 6 and right fixture 7, and supporting rack 5 is fixed on workbench 2, Zuo Jia
Tool 6 is fixed in supporting rack 5, and the end of right fixture 7 is connected on sliding block 8 by force snesor 71, and nut is equipped with sliding block 8,
Sliding block 8 is set on screw 81 by nut, and 81 one end of screw connects the output shaft of motor 82, and the other end is fixed on block,
Motor 82 is arranged in supporting rack 5, and block is fixed on workbench 2.
Controller includes humidity control system and time adjustment system.Humidity control system is a closed-loop control system,
Thermocouple, solid-state relay and the heating rod 33 being connected including temperature controller and with temperature controller, time adjustment system bag
Time timer and the touching switch being connected with time timer, starting switch, A.C. contactor and air-operated solenoid valve are included, is utilized
Humidity control system and time adjustment system accurately control, the accurate control of temperature and time during guarantee test.
Upper hot knife 3 and lower hot knife 4 are equipped with a heating part, and a bottoming hole, heating rod 33 are opened up on heating part
It is placed on through bottoming hole in heating part.Upper hot knife 3 is equipped with thermal insulation board, to prevent temperature from being transmitted to cylinder 31.Lower heat-sealing
4 top of knife is equipped with silica gel plate 41, compression shock of the upper hot knife 3 to lower hot knife 4 when being sealed with that can relax.
Left fixture 6 and right fixture 7 include fixing axle 61 and compression bar 62, and 61 end of fixing axle is pivotally connected compression bar 62, profit
The both sides of weight coating can be separately fixed at compression bar 62 in two fixing axles 61.
During test, joined using heat-sealings such as heat-sealing temperature, heat-sealing pressure and the heat-sealing times of heat-sealing pressure mouth method measure weight coating
The both sides of weight coating, when needing to test heat seal strength, can be separately fixed on left fixture 6 and right fixture 7, be sealed by number
Strength test, obtains heat seal strength data.
In conclusion the heat sealing tester for being used to produce polyethylene weight coating volume of the utility model is easy to operate, can be straight
Connect and be installed at production scene, process detection is carried out to product by scene, while obtain Heat-seal parameter and heat seal strength data, at the same time
Improve product quality and production efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (6)
1. it is a kind of be used for produce polyethylene weight coating volume heat sealing tester, it is characterised in that including heat-sealing device, controller and
Intensity detecting device, the controller are arranged in host, and workbench is set on the host, and the heat-sealing device includes upper heat
Sealing knife, lower hot knife and cylinder, the upper hot knife both ends correspond to the drive end of two cylinders of connection, two cylinders
It is correspondingly arranged at below the workbench, the lower hot knife is installed on the workbench, and the corresponding upper hot knife is set
Put, the workbench opposite side is equipped with the intensity detecting device；
The intensity detecting device includes supporting rack, left fixture and right fixture, and support frame as described above is fixed on the workbench, institute
State left fixture to be fixed in support frame as described above, the end of the right fixture is connected on sliding block by force snesor, the sliding block
Interior to be equipped with nut, the sliding block is set on screw by the nut, the output shaft of screw one end connection motor, another
End is fixed on block, and the motor and the block are arranged in support frame as described above.
2. the heat sealing tester as claimed in claim 1 for being used to produce polyethylene weight coating volume, it is characterised in that：The control
Device includes humidity control system and time adjustment system.
3. the heat sealing tester as claimed in claim 2 for being used to produce polyethylene weight coating volume, it is characterised in that：The temperature
Regulating system includes temperature controller and the thermocouple, solid-state relay and the heating rod that are connected with the temperature controller, described
Time adjustment system includes time timer and the touching switch being connected with the time timer, starting switch, ac contactor
Device and air-operated solenoid valve.
4. the heat sealing tester as claimed in claim 3 for being used to produce polyethylene weight coating volume, it is characterised in that：The upper heat
Sealing knife and the lower hot knife are equipped with a heating part, and a bottoming hole is opened up on the heating part, and the heating rod passes through
The bottoming hole is placed in the heating part.
5. the heat sealing tester as claimed in claim 1 for being used to produce polyethylene weight coating volume, it is characterised in that：The upper heat
Sealing knife is equipped with thermal insulation board, and the lower hot knife top is equipped with silica gel plate.
6. the heat sealing tester as claimed in claim 1 for being used to produce polyethylene weight coating volume, it is characterised in that：The left folder
Tool and the right fixture include fixing axle and compression bar, and the fixed shaft end is pivotally connected the compression bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721135981.6U CN207248844U (en) | 2017-09-05 | 2017-09-05 | A kind of heat sealing tester for being used to produce polyethylene weight coating volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721135981.6U CN207248844U (en) | 2017-09-05 | 2017-09-05 | A kind of heat sealing tester for being used to produce polyethylene weight coating volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207248844U true CN207248844U (en) | 2018-04-17 |
Family
ID=61884306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721135981.6U Expired - Fee Related CN207248844U (en) | 2017-09-05 | 2017-09-05 | A kind of heat sealing tester for being used to produce polyethylene weight coating volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207248844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859261A (en) * | 2018-07-06 | 2018-11-23 | 河北方大包装股份有限公司 | A kind of polybag longitudinal direction heat-sealing assembly line heat seal quality on-line measuring device |
-
2017
- 2017-09-05 CN CN201721135981.6U patent/CN207248844U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859261A (en) * | 2018-07-06 | 2018-11-23 | 河北方大包装股份有限公司 | A kind of polybag longitudinal direction heat-sealing assembly line heat seal quality on-line measuring device |
| CN108859261B (en) * | 2018-07-06 | 2023-09-29 | 河北方大新材料股份有限公司 | Online detection device for heat sealing quality of plastic bag longitudinal heat sealing assembly line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20210905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |