CN112710562A - Tipping paper high-temperature resistance testing device - Google Patents

Tipping paper high-temperature resistance testing device Download PDF

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Publication number
CN112710562A
CN112710562A CN202110052729.3A CN202110052729A CN112710562A CN 112710562 A CN112710562 A CN 112710562A CN 202110052729 A CN202110052729 A CN 202110052729A CN 112710562 A CN112710562 A CN 112710562A
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China
Prior art keywords
tipping paper
main body
rod
device main
temperature resistance
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Pending
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CN202110052729.3A
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Chinese (zh)
Inventor
马锋
曹晗
阚洁美
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Zhumadian Fashida Industry And Trade Co ltd
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Zhumadian Fashida Industry And Trade Co ltd
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Priority to CN202110052729.3A priority Critical patent/CN112710562A/en
Publication of CN112710562A publication Critical patent/CN112710562A/en
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/18—Performing tests at high or low temperatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02—Details
    • G01N3/04—Chucks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02—Details
    • G01N3/06—Special adaptations of indicating or recording means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G01N2203/0017—Tensile
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/0032—Generation of the force using mechanical means
    • G01N2203/0035—Spring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/0042—Pneumatic or hydraulic means
    • G01N2203/0044—Pneumatic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/006—Crack, flaws, fracture or rupture
    • G01N2203/0067—Fracture or rupture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/022—Environment of the test
    • G01N2203/0222—Temperature
    • G01N2203/0226—High temperature; Heating means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/04—Chucks, fixtures, jaws, holders or anvils
    • G01N2203/0423—Chucks, fixtures, jaws, holders or anvils using screws
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/067—Parameter measured for estimating the property
    • G01N2203/0676—Force, weight, load, energy, speed or acceleration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/067—Parameter measured for estimating the property
    • G01N2203/0694—Temperature

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  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
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  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

The invention relates to the technical field of paper testing equipment and discloses a tipping paper high-temperature-resistant testing device which comprises a device main body, wherein a controller is arranged at the top of the device main body, machine legs are arranged at the bottom of the device main body, a lifting cylinder is arranged at the top of the device main body, a pneumatic lifting rod is arranged at the bottom of the lifting cylinder, a heating plate is arranged at the bottom of the pneumatic lifting rod, a support is arranged in the device main body, a limiting groove is arranged at the top of the support, a limiting rod is arranged in the limiting groove, a damping spring is arranged on the outer peripheral side of the limiting rod, a heating seat is arranged at the bottom of the heating plate, a damping mechanism. This connect dress paper high temperature resistance testing arrangement connects dress paper high temperature resistance testing arrangement through the setting, has convenient operation, stable in utilization, and the test precision is high, can test the advantage that connects dress paper printing quality and tensile strength can change under the high temperature, effectively solves prior art and connects the incomplete shortcoming problem of dress paper index to the examination.

Description

Tipping paper high-temperature resistance testing device
Technical Field
The invention relates to the technical field of paper testing equipment, in particular to a tipping paper high-temperature resistance testing device.
Background
At present, cigarette packaging is an important component of cigarette production and is the last procedure of the whole production process. In the whole process of cigarette production, circulation and consumption, the quality of the packaging material plays an important role in maintaining the quality of cigarette products, promoting sales and guiding consumption. The requirements for cigarette packaging materials have certain specificities over other commercial products, such as: the paint has no peculiar smell, is nontoxic and harmless to human bodies, and has certain moisture resistance, isolation property and the like. The aluminum foil paper for the cigarette is formed by compounding aluminum foil and lining paper through an adhesive, and has the functions of mainly wrapping cigarettes in the cigarette box, maintaining the required storage environment of the cigarettes, keeping the moisture of the cigarettes and delaying the loss of cigarette flavor components. With the development of the tobacco industry and the continuous improvement of the technology level, cigarette enterprises put forward higher requirements on the use of the aluminum foil paper.
The tipping paper is an important material in cigarette packaging, and mainly plays a role in moisture protection and aroma preservation, so that the quality of a cigarette smoking product is kept stable in a storage period, the tear resistance of the tipping paper refers to the tear resistance of the tipping paper extruded at high temperature or is an important index of the tipping paper by testing, the tear resistance of the tipping paper with excellent quality is not changed or is slightly changed after the high-temperature and pressurized extrusion, mainly represented by higher or smaller change of tensile property at the moment, and the tear resistance of the tipping paper with poor quality is greatly changed after the high-temperature and pressurized extrusion, for example, the brittleness is obviously increased and the tensile property is reduced; and the printing quality of the tipping paper is influenced by the quality of raw paper, printing ink, gloss oil and other materials, and if the tipping paper has poor temperature resistance, the tipping paper is discolored at high temperature, so that the appearance quality is influenced.
The prior art has the following defects and shortcomings:
in the prior art, a device for testing the high-temperature resistance and the tensile property of tipping paper does not exist, manufacturers do not consider the tipping paper as a necessary index, and all manufacturers do not measure the tipping paper, so that the device has the defects of inconvenience in use and incomplete index of the tipping paper for examination.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a tipping paper high-temperature resistance testing device, which can solve the problems that the existing tipping paper high-temperature resistance and tensile property testing device does not exist, manufacturers do not consider the tipping paper as a necessary index, and all manufacturers do not measure the tipping paper, so that the tipping paper high-temperature resistance testing device is inconvenient to use and the tipping paper index is not checked completely; this device connects dress paper high temperature resistance testing arrangement through the setting, has convenient operation, stable in use, and the test precision is high, can test to connect dress paper and print quality and tensile strength variation's advantage under the high temperature, effectively solves prior art and connects the incomplete shortcoming problem of dress paper index to the examination. The tipping paper high-temperature-resistant testing device is simple and compact in structure, easy to manufacture, low in cost, flexible and convenient to use and easy to popularize and apply.
In order to realize the purpose of the high-temperature-resistant test device for the tipping paper, the invention provides the following technical scheme: a tipping paper high temperature resistance testing device comprises a device main body, wherein a controller is arranged at the top of the device main body, machine legs are arranged at the bottom of the device main body, a lifting cylinder is arranged at the top of the device main body, a pneumatic lifting rod is arranged at the bottom of the lifting cylinder, a heating plate is arranged at the bottom of the pneumatic lifting rod, a support is arranged in the device main body, a limiting groove is arranged at the top of the support, a limiting rod is arranged in the limiting groove, a damping spring is arranged on the outer peripheral side of the limiting rod, a heating seat is arranged at the bottom of the heating plate, a damping mechanism is arranged at the bottom of the heating seat, a temperature sensor is arranged at the top of the heating seat, two sides of the heating seat are respectively provided with a 21274and a shaped clamping plate, an electric push rod is arranged on the inner wall of the 21274; one end of the, the damping mechanism is characterized in that one end of the pull rod is connected with a tension spring, one side of the tension spring is provided with a tension sensor, one side of the tension sensor is provided with a dynamometer, the front side of the dynamometer is provided with a reading display, one end of the tension spring is connected with a pneumatic telescopic rod, one end of the pneumatic telescopic rod is provided with a stretching cylinder, a damping column is arranged inside the damping mechanism, a damping shock absorber is arranged at the bottom of the damping column, a spring is arranged at the bottom of the damping shock absorber, and a shock absorption seat.
Preferably, the controller is fixedly installed at the top of the device main body through a bolt, and the controller is electrically connected with an external power supply through a lead.
Preferably, the lifting cylinder is fixedly installed on the device main body shell through a bolt, the lifting cylinder is electrically connected with the controller through a wire, and the heating plate is electrically connected with the controller through a wire.
Preferably, the limiting grooves are symmetrically distributed on two sides of the pneumatic lifting rod, the inner diameter of each limiting groove is matched with the outer diameter of the corresponding limiting rod, the limiting rods are movably inserted into the limiting grooves, and the damping springs are spirally arranged on the inner peripheries of the limiting grooves in a surrounding mode.
Preferably, the temperature sensor is fixedly installed inside the shell at the top of the heating seat through a bolt, and the temperature sensor is electrically connected with the controller through a lead.
Preferably, the electric push rod is fixedly installed on the inner wall of the v-shaped clamping plate 21274through a bolt, and the electric push rod is electrically connected with the controller through a lead.
Preferably, the spring groove penetrates through the inner wall and the outer wall of the device main body shell and is fixedly installed on the device main body shell through bolts, one end of the tension spring is fixedly connected with the pull rod, and the other end of the tension spring is fixedly connected with the pneumatic telescopic rod.
Preferably, the tension sensor is electrically connected with the dynamometer through a lead, the reading display is electrically connected with the dynamometer through a lead, and the dynamometer is electrically connected with the controller through a lead.
Preferably, the stretching cylinder is electrically connected with the controller through a wire.
Preferably, damping fluid is arranged in the damping shock absorber, a damping block floats in the damping fluid, and the spring is spirally arranged on the outer periphery of the shock absorption column in a surrounding manner.
Compared with the prior art, the invention provides a tipping paper high temperature resistance testing device, which has the following beneficial effects:
1. this connect dress paper high temperature resistance testing arrangement, through setting up the hot plate, through controller control start hot plate to through the flexible hot plate lift that drives of pneumatic lifter of lift cylinder drive, at first will test connect dress paper and place on heating the seat, heat heating the seat through hot plate extrusion heating seat, when heating the seat and reaching required temperature, restart lift cylinder upwards moves, connects dress paper to place on fly leaf 3 and carries out printing quality temperature resistant test. Observing whether the appearance of the tipping paper is discolored or not, detecting the test temperature by arranging a temperature sensor at the top of the heating seat, controlling the power of the heating plate by a controller, setting a temperature threshold according to the characteristics of the tipping paper to be tested, and improving the test accuracy by adjusting the test temperature parameters;
2. the high-temperature resistance test device for the tipping paper is characterized in that limiting grooves are respectively arranged on two sides of a lifting cylinder, limiting rods are arranged in the limiting grooves, damping springs are arranged on the peripheries of the limiting rods, the limiting rods play a limiting role in limiting the horizontal position in the lifting process of a heating plate, the shaking in the lifting process of the heating plate is prevented, the position deviation in the lifting process of the heating plate is effectively avoided, the phenomenon that the paper is folded when the tipping paper is pressed down is caused, the test effect is influenced, the stability in the lifting process of the heating plate is improved by arranging the damping springs, meanwhile, a damping mechanism is arranged at the bottom of the heating seat, impact can be generated on the heating seat in the downward moving process of the heating plate, the impact force is likely to extrude and damage the tipping paper placed on the surface of the heating seat, damping vibration absorbers are arranged in the damping vibration, when impact force impacts the heating seat, the damping liquid and the damping block rub to dissipate energy and the spring contracts to absorb and relax the impact force, so that the vibration damping effect of the heating seat is improved, the damage of the impact force of the heating plate to the tipping paper is avoided, and the testing accuracy is improved;
3. the high-temperature resistance testing device for the tipping paper comprises a heating seat, wherein two sides of the heating seat are provided with a \ 21274;, a shaped clamping plate and an electrical push rod, the two ends of the tipping paper are placed in the \\ 21274;, the two ends of the tipping paper are clamped tightly through the extension of the electrical push rod, a stretching cylinder drives a pneumatic telescopic rod to extend and retract so as to drive a tension spring to stretch the tipping paper towards the two sides, a tension sensor is arranged on one side of the tension spring so as to measure the tension of the tension spring in real time, a dynamometer is arranged on one side of the tension spring, a reading display is arranged on the surface of the dynamometer, the reading of the tension can be referred through the reading display, the tipping paper is disconnected when the tension exceeds a certain value, the maximum disconnection tension value of the tipping paper is observed, the tearing resistance of the tipping paper after heating is tested, and the, the test method is simple, and the loss caused by the quality defect that the temperature resistance of the tipping paper does not meet the requirement after batch production is effectively prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a damping mechanism according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1 according to the present invention.
In the figure: 1. a device main body; 2. a controller; 3. a machine leg; 4. a lifting cylinder; 5. a pneumatic lifter; 6. heating plates; 7. a support; 8. a limiting groove; 9. a limiting rod; 10. a damping spring; 11. a heating base; 12. a vibration reduction mechanism; 13. a temperature sensor; 14. \ 21274and a shaped splint; 15. an electric push rod; 16. a pull rod; 17. a spring slot; 18. a tension spring; 19. a tension sensor; 20. a force gauge; 21. a reading display; 22. a pneumatic telescopic rod; 23. stretching the cylinder; 24. a shock-absorbing post; 25. a damping vibration absorber; 26. a spring; 27. a shock absorbing seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a tipping paper high temperature resistance testing device comprises a device body 1, a controller 2 is arranged at the top of the device body 1, a machine foot 3 is arranged at the bottom of the device body 1, a lifting cylinder 4 is arranged at the top of the device body 1, a pneumatic lifting rod 5 is arranged at the bottom of the lifting cylinder 4, a heating plate 6 is arranged at the bottom of the pneumatic lifting rod 5, a support 7 is arranged in the device body 1, a limit groove 8 is arranged at the top of the support 7, a limit rod 9 is arranged in the limit groove 8, a damping spring 10 is arranged at the periphery of the limit rod 9, a heating seat 11 is arranged at the bottom of the heating plate 6, a damping mechanism 12 is arranged at the bottom of the heating seat 11, a temperature sensor 13 is arranged at the top of the heating seat 11, two sides of the heating seat 11 are respectively provided with a v-21274, a shaped clamping plate 14 and a v, pull rod 16 one side is provided with spring groove 17, pull rod 16 one end is connected with tension spring 18, tension spring 18 one side is provided with tension sensor 19, tension sensor 19 one side is provided with dynamometer 20, dynamometer 20 openly is provided with reading display 21, tension spring 18 one end is connected with pneumatic telescopic rod 22, pneumatic telescopic rod 22 one end is provided with stretching cylinder 23, the inside shock absorber post 24 that is provided with of damping mechanism 12, shock absorber post 24 bottom is provided with damping shock absorber 25, damping shock absorber 25 bottom is provided with spring 26, spring 26 bottom is provided with the cushion socket 27.
In conclusion, the controller 2 is fixedly installed at the top of the device main body 1 through a bolt, the controller 2 is electrically connected with an external power supply through a lead, and the controller 2 is used for automatically controlling the internal electric power components of the device; the lifting cylinder 4 is fixedly installed on a shell of the device main body 1 through a bolt, the lifting cylinder 4 is electrically connected with the controller 2 through a wire, the heating plate 6 is electrically connected with the controller 2 through a wire, the lifting cylinder 4 drives the pneumatic lifting rod 5 to stretch and retract to drive the heating plate 6 to lift, and the heating base 11 is extruded by the heating plate 6 to heat the heating base 11; the limiting grooves 8 are symmetrically distributed on two sides of the pneumatic lifting rod 5, the inner diameter size of each limiting groove 8 is matched with the outer diameter size of each limiting rod 9, each limiting rod 9 is movably inserted into the corresponding limiting groove 8, the damping springs 10 are spirally arranged on the inner periphery of the corresponding limiting groove 8 in a surrounding mode, the limiting rods 9 are arranged to limit the horizontal position of the heating plate 6 in the lifting process, the heating plate 6 is prevented from shaking in the lifting process, and the damping springs 10 are arranged to improve the stability of the heating plate 6 in the lifting process; the temperature sensor 13 is fixedly arranged in the shell at the top of the heating seat 11 through a bolt, and the temperature sensor 13 is electrically connected with the controller 2 through a lead to detect the testing temperature; the electric push rod 15 is fixedly installed on the inner wall of the v-shaped clamping plate 14 through bolts, the electric push rod 15 is electrically connected with the controller 2 through a lead, and the two ends of the tipping paper are clamped through the telescopic connection of the electric push rod 15; the spring groove 17 penetrates through the inner wall and the outer wall of the shell of the device main body 1 and is fixedly arranged on the shell of the device main body 1 through bolts, one end of a tension spring 18 is fixedly connected with a pull rod 16, the other end of the tension spring 18 is fixedly connected with a pneumatic telescopic rod 22, the pneumatic telescopic rod 22 is driven to stretch through a stretching cylinder 23, and the tension spring 18 is driven to stretch towards the two sides to stretch the tipping paper; the tension sensor 19 is electrically connected with the dynamometer 20 through a lead, the reading display 21 is electrically connected with the dynamometer 20 through a lead, the dynamometer 20 is electrically connected with the controller 2 through a lead, and the reading of the tension can be referred through the reading display 21; the stretching cylinder 23 is electrically connected with the controller 2 through a lead, and the stretching cylinder 23 drives the pneumatic telescopic rod 22 to stretch and retract through electric power; damping liquid is arranged in the damping shock absorber 25, a damping block floats in the damping liquid, the spring 26 is spirally arranged on the outer peripheral side of the shock absorption column 24 in a surrounding mode, when impact force impacts the heating seat 11, the impact force is absorbed and relaxed through friction energy dissipation of the damping liquid and the damping block and contraction of the spring 26, and the shock absorption effect of the heating seat 11 is improved.
The working use process and the installation method of the tipping paper high-temperature-resistant testing device are that when the tipping paper high-temperature-resistant testing device is used, the heating plate 6 is controlled and started by the controller 2, the pneumatic lifting rod 5 is driven by the lifting cylinder 4 to stretch and drive the heating plate 6 to lift, the tipping paper to be tested is placed on the heating seat 11, the heating seat 11 is extruded by the heating plate 6 to heat the heating seat 11, and when the heating seat 11 reaches the required temperature, the lifting cylinder 4 is restarted to run upwards, and the tipping paper placed on the movable plate 3 is subjected to printing quality temperature resistance testing. Observing whether the appearance of the tipping paper is discolored or not, detecting the testing temperature by arranging a temperature sensor 13 at the top of the heating seat 11, controlling the power of the heating plate 6 by the controller 2, setting a temperature threshold according to the characteristics of the tipping paper to be tested, and improving the testing accuracy by adjusting testing temperature parameters; the two sides of the lifting cylinder 4 are respectively provided with a limiting groove 8, a limiting rod 9 is arranged in the limiting groove 8, a damping spring 10 is arranged on the periphery of the limiting rod 9, the limiting rod 9 is arranged to limit the horizontal position in the lifting process of the heating plate 6, the heating plate 6 is prevented from shaking in the lifting process, the position deviation in the lifting process of the heating plate 6 is effectively avoided, the phenomenon that the fake paper is folded when the paper is pressed down is caused, the test effect is influenced, the stability in the lifting process of the heating plate 6 is improved by arranging the damping spring 10, meanwhile, a damping mechanism 12 is arranged at the bottom of the heating seat 11, the heating seat 11 is impacted in the downward moving process of the heating plate 6, the impact force is likely to cause extrusion damage to the paper placed on the surface of the heating seat 11, a damping absorber 25 is arranged in the damping mechanism 12, and damping liquid is arranged in, a damping block floats in the damping liquid, when impact force impacts the heating base 11, the damping liquid and the damping block rub to dissipate energy and the spring 26 contracts to absorb and relax the impact force, so that the vibration damping effect of the heating base 11 is improved, the damage of the impact force of the heating plate 6 to the tipping paper is avoided, and the testing accuracy is improved; through arranging the 21274; the shaped clamping plate 14, the 21274; the shaped clamping plate 14 is internally provided with the electric push rod 15, after the tipping paper is heated, two ends of the tipping paper are placed in the 21274; the shaped clamping plate 14 is internally clamped through the expansion of the electric push rod 15, the pneumatic telescopic rod 22 is driven to expand through the stretching air cylinder 23, the tension spring 18 is driven to stretch towards the tipping paper at two sides, the tension sensor 19 is arranged at one side of the tension spring 18, the tension of the tension spring 18 can be measured in real time, meanwhile, the dynamometer 20 is arranged at one side of the tension spring 18, the surface of the dynamometer 20 is provided with the reading display 21, the reading of the tension can be referred through the reading display 21, the tipping paper is disconnected when the tension exceeds a certain value, the tearing resistance of the tipping paper after the tipping paper is heated can be tested through observing the maximum breaking tension value of the tipping paper, and therefore the tearing resistance of the tipping, the test method is simple, and the loss caused by the quality defect that the temperature resistance of the tipping paper does not meet the requirement after batch production is effectively prevented.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a connect dress paper high temperature resistance testing arrangement which characterized in that: comprises a device main body (1), a controller (2) is arranged at the top of the device main body (1), machine legs (3) are arranged at the bottom of the device main body (1), a lifting cylinder (4) is arranged at the top of the device main body (1), a pneumatic lifting rod (5) is arranged at the bottom of the lifting cylinder (4), a heating plate (6) is arranged at the bottom of the pneumatic lifting rod (5), a support (7) is arranged in the device main body (1), a limiting groove (8) is arranged at the top of the support (7), a limiting rod (9) is arranged in the limiting groove (8), a damping spring (10) is arranged at the periphery side of the limiting rod (9), a heating seat (11) is arranged at the bottom of the heating plate (6), a damping mechanism (12) is arranged at the bottom of the heating seat (11), and a temperature sensor (13) is arranged at the top of, the heating device is characterized in that a 21274and a shape clamping plate (14) are respectively arranged on two sides of the heating seat (11), an electric push rod (15) is arranged on the inner wall of the 21274and the shape clamping plate (14), a pull rod (16) is arranged at one end of the 21274and the shape clamping plate (14), a spring groove (17) is arranged on one side of the pull rod (16), one end of the pull rod (16) is connected with a tension spring (18), a tension sensor (19) is arranged on one side of the tension spring (18), a dynamometer (20) is arranged on one side of the tension sensor (19), a reading display (21) is arranged on the front surface of the dynamometer (20), one end of the tension spring (18) is connected with a pneumatic telescopic rod (22), an extension cylinder (23) is arranged at one end of the pneumatic telescopic rod (22), a shock absorption column (24) is arranged in the shock absorption mechanism (, the bottom of the damping shock absorber (25) is provided with a spring (26), and the bottom of the spring (26) is provided with a shock absorption seat (27).
2. The tipping paper high temperature resistance test device according to claim 1, characterized in that: the controller (2) is fixedly installed at the top of the device main body (1) through a bolt, and the controller (2) is electrically connected with an external power supply through a lead.
3. The tipping paper high temperature resistance test device according to claim 1, characterized in that: the lifting cylinder (4) is fixedly installed on the shell of the device main body (1) through bolts, the lifting cylinder (4) is electrically connected with the controller (2) through a lead, and the heating plate (6) is electrically connected with the controller (2) through a lead.
4. The tipping paper high temperature resistance test device according to claim 1, characterized in that: the limiting groove (8) is symmetrically distributed on two sides of the pneumatic lifting rod (5), the inner diameter of the limiting groove (8) is matched with the outer diameter of the limiting rod (9), the limiting rod (9) is movably inserted into the limiting groove (8), and the damping spring (10) is spirally arranged on the inner periphery of the limiting groove (8).
5. The tipping paper high temperature resistance test device according to claim 1, characterized in that: temperature sensor (13) pass through bolt fixed mounting inside heating seat (11) top casing, temperature sensor (13) pass through wire and controller (2) electric connection.
6. The tipping paper high temperature resistance test device according to claim 1, characterized in that: the electric push rod (15) is fixedly installed on the inner wall of the v-shaped clamping plate (14) through a bolt, and the electric push rod (15) is electrically connected with the controller (2) through a lead.
7. The tipping paper high temperature resistance test device according to claim 1, characterized in that: the spring groove (17) penetrates through the inner wall and the outer wall of the shell of the device main body (1) and is fixedly installed on the shell of the device main body (1) through bolts, one end of the tension spring (18) is fixedly connected with the pull rod (16), and the other end of the tension spring (18) is fixedly connected with the pneumatic telescopic rod (22).
8. The tipping paper high temperature resistance test device according to claim 1, characterized in that: the tension sensor (19) is electrically connected with the dynamometer (20) through a lead, the reading display (21) is electrically connected with the dynamometer (20) through a lead, and the dynamometer (20) is electrically connected with the controller (2) through a lead.
9. The tipping paper high temperature resistance test device according to claim 1, characterized in that: the stretching cylinder (23) is electrically connected with the controller (2) through a lead.
10. The tipping paper high temperature resistance test device according to claim 1, characterized in that: damping liquid is arranged in the damping shock absorber (25), a damping block floats in the damping liquid, and the spring (26) is spirally arranged on the outer peripheral side of the shock absorption column (24) in a surrounding mode.
CN202110052729.3A 2021-01-15 2021-01-15 Tipping paper high-temperature resistance testing device Pending CN112710562A (en)

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Application publication date: 20210427