CN110411835A - A kind of plastic bottle press strength tester with novel sensor protective device - Google Patents

A kind of plastic bottle press strength tester with novel sensor protective device Download PDF

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Publication number
CN110411835A
CN110411835A CN201910787893.1A CN201910787893A CN110411835A CN 110411835 A CN110411835 A CN 110411835A CN 201910787893 A CN201910787893 A CN 201910787893A CN 110411835 A CN110411835 A CN 110411835A
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CN
China
Prior art keywords
protective device
sensor
plastic bottle
carrying column
decorative cover
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.)
Pending
Application number
CN201910787893.1A
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Chinese (zh)
Inventor
白仲文
李祝斌
梁展维
何炎新
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Guangdong Jiayi Instrument Group Co Ltd
Original Assignee
Guangdong Jiayi Instrument Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Jiayi Instrument Group Co Ltd filed Critical Guangdong Jiayi Instrument Group Co Ltd
Priority to CN201910787893.1A priority Critical patent/CN110411835A/en
Publication of CN110411835A publication Critical patent/CN110411835A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

The invention belongs to plastic bottles to press strength test equipment field; more particularly to a kind of plastic bottle with novel sensor protective device presses strength tester; it includes control cabinet; the control upper box part is provided with weight tray; the top of the weight tray is provided with carrying column, is provided with the novel sensor protective device that can move up and down on the inside of the carrying column.Its measurement method of the invention is simple, puts measured object, presses measurement button, can complete operation;It is adaptable, it can be adapted for the plastic bottle of different-diameter and type;The linear guide transmission mechanism and ball lead screw drive mechanism wherein provided then can be very good to realize that novel sensor protective device steadily efficiently moves;Its whole decoration design is beautiful, good integrity.

Description

A kind of plastic bottle press strength tester with novel sensor protective device
Technical field
The invention belongs to plastic bottles to press strength test equipment field, more particularly to a kind of with novel sensor protection dress The plastic bottle press strength tester set.
Background technique
With the continuous development of society, application also more and more extensive, life for plastic bottle of the plastic bottle in life Production has many parameter requests, such as presses intensity.
It is seldom for the test device of plastic bottle press intensity at this stage, and structure is single, does not protect accordingly to sensor It is easy to damage to protect and lead cause, it is also very inconvenient in use.
Summary of the invention
The present invention is directed to above-mentioned problem, provides a kind of plastic bottle press intensity with novel sensor protective device Tester.
In order to achieve the above object, the technical solution adopted by the present invention is,
A kind of plastic bottle press strength tester with novel sensor protective device, which is characterized in that including control Case, the control upper box part are provided with weight tray, and the top of the weight tray is provided with carrying column, the carrying column Outside be provided with the novel sensor protective device that can move up and down, novel sensor protective device can be relatively described PET bottle support makees movement that is close to each other or being located remotely from each other;
The novel sensor protective device includes the bearing beam that can be slided up and down on carrying column, the carrying One end far from carrying column on crossbeam is provided with protection Decorative Cover, is provided with weighing and sensing on the inside of the protection Decorative Cover Device;The top of the weighing sensor is provided with Decorative Cover upper backup pad, and the top setting of the Decorative Cover upper backup pad is useful In the seal closure for being sealed setting to protection Decorative Cover, the lower part of the weighing sensor is provided under weighing sensor and connects Head, the lower part of the weighing sensor lower contact are provided with Decorative Cover under weighing sensor, Decorative Cover under the weighing sensor Lower part be provided with connect with weighing sensor lower contact setting weighing sensor pressure head.The weighing sensor pressure head and guarantor Shield decoration is covered with certain interval, and when applied voltage test exceeds measurement range, weighing sensor pressure head disappears with protection Decorative Cover gap It removes, weighing sensor pressure head is directly pressed onto and contact protection decoration
Cover plays protection weighing sensor and overload is avoided to damage.
Preferably, the novel sensor protective device is arranged on carrying column by linear guide transmission mechanism.
Preferably, the linear guide transmission mechanism includes the driving motor that carrying column lower inside is arranged in, institute It states and is provided with transmission long bolt on driving motor, transmission nut is provided on the transmission long axis, is arranged on the transmission nut There is sliding block, the carrying column interior side is provided with the linear guide being equipped with sliding block activity, and the other side is provided with position Inductor is set, the location plate being equipped with position sensor is provided on the sliding block, the upper close carrying of the sliding block is horizontal One end of beam is provided with the mobile shell of c-type on the outside of carrying column.
Preferably, the number of the position sensor is two, the top on the inside of carrying column is separately positioned on under Portion, the setting of two position sensor form duplicate protection, prevent any one limit switch from failing and overshoot is caused to be damaged Driving motor and transmission mechanism.
Preferably, the novel sensor protective device is arranged on carrying column by ball lead screw drive mechanism.
Preferably, the control cabinet includes cabinet, it is provided with control mainboard on the inside of the cabinet, before the cabinet Portion is provided with display screen, and the side of the display screen is provided with power switch and testing button, and the rear portion of the cabinet is provided with Exhaust fan, air holes, supply hub and data transmission hole.
Preferably, further including PET bottle support, cushion block and calibrator.
Compared with prior art, the beneficial effects of the present invention are,
1, its measurement method of the invention is simple, puts measured object, presses measurement button, can complete operation;It is adaptable, It can be adapted for the plastic bottle of different-diameter and type;The linear guide transmission mechanism and ball lead screw drive mechanism wherein provided It then can be very good to realize that novel sensor protective device steadily efficiently moves;Its whole decoration design is beautiful, globality It is good.
2, its weighing sensor pressure head and protection decoration are covered with certain interval, when applied voltage test exceeds measurement range, claim It retransmits sensor pressure head and protection Decorative Cover gap is eliminated, weighing sensor pressure head is directly pressed onto and contact protection Decorative Cover, plays Protection weighing sensor avoids overload from damaging.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment Attached drawing be briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, for ability For the those of ordinary skill of domain, without any creative labor, it can also be obtained according to these attached drawings others Attached drawing.
Fig. 1 is the schematic perspective view that the plastic bottle with novel sensor protective device presses strength tester;
Fig. 2 is the rearview that the plastic bottle with novel sensor protective device presses strength tester;
Fig. 3 is that the plastic bottle with novel sensor protective device presses the vertical of strength tester (another align mode) Body structural schematic diagram;
Fig. 4 is the explosive view of novel sensor protective device;
In above each figure, 1, control cabinet;11, cabinet;12, display screen;13, power switch;14, testing button;15, it is vented Fan;16, air holes;17, data transmission hole;18, supply hub;2, weight tray;3, column is carried;4, novel sensor protection dress It sets;41, bearing beam;42, Decorative Cover is protected;43, weighing sensor;44, Decorative Cover upper backup pad;45, seal closure;46, claim Retransmit sensor lower contact;47, weighing sensor Decorative Cover;48, weighing sensor pressure head;5, linear guide transmission mechanism;51, it drives Dynamic motor;52, it is driven long bolt;53, sliding block;54, linear guide;55, the mobile shell of c-type;56, position sensor;57, position Plate;58, transmission nut;6, PET bottle support;7, cushion block;8, calibrator;9, sample bottle.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawings and examples The present invention will be further described.It should be noted that in the absence of conflict, in embodiments herein and embodiment Feature can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also To be implemented using other modes described herein are different from, therefore, the present invention is not limited to the specific of specification is described below The limitation of embodiment.
Embodiment 1, the present invention provides a kind of plastic bottles of novel sensor protective device to press strength tester, the modeling Material bottle press strength tester can test the press intensity of plastic bottle, press deformation, bottle body concora crush and side pressure strength, test result It can be used as control and improve the important evidence of product quality;The testing machine is easy to operate, safeguards simple and practical.Below specifically one The specific design of lower plastic bottle press strength tester, as Figure 1-Figure 4, one kind having novel sensor protective device Plastic bottle press strength tester, including control cabinet, from figure 1 it appears that the control cabinet is a supporting table, but should Corresponding control detection part is provided in supporting table, wherein having a face is slope surface, inventor is then provided in the slope surface Corresponding component, purpose are then to preferably make entire instrument preferably work, and the top of control cabinet is provided with carrying Bottom plate, the top of weight tray are provided with carrying column, and the outside of carrying column is novel provided with can move up and down Protector for sensor, it is evident that the novel sensor protective device is then core of the invention component, as shown in Figure 1-Figure 3, Its novel sensor protective device include can on carrying column the bearing beam that slide up and down, far from holding on bearing beam The one end for carrying column is provided with protection Decorative Cover, and the inside of Decorative Cover is protected to be provided with weighing sensor;Weighing sensor it is upper Portion is provided with Decorative Cover upper backup pad, and the top of Decorative Cover upper backup pad is provided with for being sealed setting to protection Decorative Cover Seal closure, the lower part of weighing sensor is provided with weighing sensor lower contact, and the lower part of weighing sensor lower contact is provided with Decorative Cover under weighing sensor, the lower part of Decorative Cover, which is provided with, under weighing sensor connect setting with weighing sensor lower contact Weighing sensor pressure head, it is evident that weighing sensor is then main building block of the invention, the setting of other components be then for Better fixation and decoration weighing sensor.The weighing sensor pressure head and protection decoration are covered with certain interval, when adding When pressure test is beyond measurement range, weighing sensor pressure head and protection Decorative Cover gap are eliminated, and weighing sensor pressure head is directly pressed To simultaneously contact protection Decorative Cover, plays protection weighing sensor and overload is avoided to damage.
It is how to be arranged on carrying column and how to realize to move up and down for novel sensor protective device, invents People gives two schemes, i.e., its novel sensor protective device is movably arranged on carrying column by linear guide transmission mechanism On or novel sensor protective device by ball lead screw drive mechanism be movably arranged on carrying column on, for above-mentioned Design, Cong Tuzhong is it can also be seen that inventor gives the specific setting of its linear guide transmission, as depicted in figs. 1 and 2, directly Line guide track transmission mechanism includes the driving motor that load carrier lower inside is arranged in, and the long spiral shell of transmission is provided on driving motor Bar is provided with transmission nut on transmission long axis, sliding block is provided on transmission nut, carrying column interior side is provided with and sliding block The linear guide of cooperation activity setting, the other side are provided with position sensor, are provided on sliding block and set with position sensor cooperation The location plate set, one end of the upper close bearing beam of sliding block is provided with the mobile shell of c-type on the outside of carrying column, very bright Aobvious, under the work of driving motor, sliding block can then move up and down in linear guide, and the mobile shell of c-type can also move up and down, Its bearing beam and novel sensor protective device can also move up and down, that is, play the purpose that weighing sensor moves up and down, The setting of its Position Sensor and location plate is then to prevent machine breakdown in order to which sliding block can be moved more reasonably and design , from figure 2 it can be seen that the number of its position sensor for two, be separately positioned on carrying column on the inside of top and Lower part.
In addition to above-mentioned design, inventor has also done design below:
Control cabinet includes cabinet, and control mainboard is provided on the inside of the cabinet, and the front of the cabinet is provided with display Screen, the side of the display screen are provided with power switch and testing button, the rear portion of the cabinet be provided with exhaust fan, air holes, Supply hub and data transmission hole.
From figure 3, it can be seen that its plastic bottle press strength tester further includes PET bottle support, cushion block and calibrator.
Above-mentioned design, design feature and advantage:
1. outer cover is stainless steel material, beautiful and generous, moving component is solid and reliable using aluminum alloy material.
2. lifting shaft member lifting part is equipped with two inductive switch duplicate protections up and down in machine, any one sense is prevented Inductive switch fails and overshoots.
3. oscilaltion mechanism outer cover uses c-type mouth structure, beautiful decoration, good integrity.
4. measurement is simple, measured object is put, measurement button is pressed, operation can be completed.
5. measured object can be accurately placed at center since article carrying platform plate has groove, guarantee gauge head and measured object To neutrality.
6. lifting part uses linear guide rail structure, linear bearing connection or dovetail groove guide rail structure can also be used, realized The steady lifting of drag hook component.
7. lifting part use ball lead screw drive mechanism, can also use motor direct-connected bolt and nut, belt transmission or Gear drive goes up and down to realize.
8. axial gauge head has shield, effective protection sensor is not easy to be destroyed.
9. it is adaptable, it can be adapted for the plastic bottle of different-diameter and type.
10. it is inconvenient to replace fixture, the clamp pad block of different height is replaced according to the difference of bottle-type height, can also be surveyed Rectangular bottle is measured, opposite rectangular fixture is only needed to change and is tested.
11. instrument has calibrator, calibrated at any time, guarantees the accuracy of measurement.
12. software is provided with overload protection function, when preventing measurement, motor is burnt out because of overload.
When test, 13 are turned on the power switch, sample bottle 9 is placed in PET bottle support 6 and is placed centrally.Press display screen 12 Testing button 14, display screen 12 controls driving motor 51 and rotates, band movable slider 53, linear guide transmission mechanism 5 and novel biography Sensor protective device downlink, after weighing sensor pressure head 48 encounters sample bottle 9, weighing sensor pressure head 48 will be under pressure biography To weighing sensor 43,51 rotation lasts of driving motor make 48 downlink of weighing sensor pressure head press to sample bottle 9, until sample bottle 9 receiving excess pressures are squeezed that be collapsed is unexpected, and weighing sensor 43 detects that pressure value becomes smaller, when pressure value becomes smaller and when with measurement Storage maximum pressure value difference is greater than the peak value that falls of set-up of control system, and system judgement test is completed driving motor 51 and reversely revolved Turn band movable slider 53, linear guide transmission mechanism 5 and novel sensor protective device uplink to reset, display screen 12 shows survey Maximum pressure value during examination.Simple, convenient, the sample bottle suitable for different-diameter, different height is tested, the scope of application Extensively.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc. It imitates embodiment and is applied to other fields, but without departing from the technical solutions of the present invention, according to the technical essence of the invention Any simple modification, equivalent variations and remodeling to the above embodiments, still fall within the protection scope of technical solution of the present invention.

Claims (8)

1. a kind of plastic bottle with novel sensor protective device presses strength tester, which is characterized in that including control cabinet, The control upper box part is provided with weight tray, and the top of the weight tray is provided with PET bottle support, the weight tray it is upper Portion rear end is provided with carrying column, is provided with novel sensor protective device on the outside of the carrying column;
The novel sensor protective device includes the bearing beam that can be slided up and down on carrying column, the bearing beam Upper one end far from carrying column is provided with protection Decorative Cover, is provided with weighing sensor on the inside of the protection Decorative Cover;Institute The top for stating weighing sensor is provided with Decorative Cover upper backup pad,
The top of the Decorative Cover upper backup pad is provided with the seal closure for being sealed setting to protection Decorative Cover, the title The lower part for retransmitting sensor is provided with weighing sensor lower contact, and the lower part of the weighing sensor lower contact is provided with weighing and sensing Decorative Cover under device, the lower part of Decorative Cover is provided with the weighing that setting is connect with weighing sensor lower contact under the weighing sensor Sensor pressure head.The weighing sensor pressure head and protection decoration are covered with certain interval, when applied voltage test exceeds measurement range, Weighing sensor pressure head and protection Decorative Cover gap are eliminated, and weighing sensor pressure head is directly pressed onto and contact protection Decorative Cover, rises Overload is avoided to damage to protection weighing sensor.
2. a kind of plastic bottle with novel sensor protective device according to claim 1 presses strength tester, It is characterized in that, the novel sensor protective device is slidably arranged on carrying column by linear guide transmission mechanism.
3. a kind of plastic bottle with novel sensor protective device according to claim 2 presses strength tester, It is characterized in that, the linear guide transmission mechanism includes the driving motor that carrying column lower inside is arranged in, the driving electricity It is provided with transmission long bolt on machine, transmission nut is provided on the transmission long axis, is fixedly installed cunning on the transmission nut Block, the carrying column interior side are provided with the linear guide with sliding block cooperation activity setting, and the other side is provided with position sense Device is answered, the location plate being equipped with position sensor is provided on the sliding block, the upper close bearing beam of the sliding block One end is provided with the mobile shell of c-type on the outside of carrying column.
4. a kind of plastic bottle with novel sensor protective device according to claim 3 presses strength tester, It is characterized in that, the number of the position sensor is two, is separately positioned on the upper and lower part on the inside of carrying column.
5. a kind of plastic bottle with novel sensor protective device according to claim 1 presses strength tester, It is characterized in that, the novel sensor protective device is slidably arranged on carrying column by ball lead screw drive mechanism.
6. a kind of plastic bottle with novel sensor protective device according to claim 1 presses strength tester, It is characterized in that, the control cabinet includes cabinet, and control mainboard is provided on the inside of the cabinet, and the front of the cabinet is provided with Display screen, the side of the display screen are provided with power switch and testing button, and the rear portion of the cabinet is provided with exhaust fan, wind Hole, supply hub and data transmission hole.
7. a kind of plastic bottle with novel sensor protective device according to claim 6 presses strength tester, It is characterized in that, further includes PET bottle support, cushion block and calibrator.
8. a kind of plastic bottle with novel sensor protective device according to claim 7 presses strength tester, It is characterized in that, the PET bottle support is slidably arranged on carrying column by linear guide transmission mechanism, and the PET bottle support can Relatively new protector for sensor makees movement that is close to each other or being located remotely from each other.
CN201910787893.1A 2019-08-26 2019-08-26 A kind of plastic bottle press strength tester with novel sensor protective device Pending CN110411835A (en)

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Application Number Priority Date Filing Date Title
CN201910787893.1A CN110411835A (en) 2019-08-26 2019-08-26 A kind of plastic bottle press strength tester with novel sensor protective device

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109738290A (en) * 2019-03-08 2019-05-10 广东嘉仪仪器集团有限公司 Vial normal load tester
CN114608505A (en) * 2022-03-15 2022-06-10 北京海纳川汽车部件股份有限公司 Position detection device and speed reducer assembly

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Publication number Priority date Publication date Assignee Title
JPS60108723A (en) * 1983-11-18 1985-06-14 Yamatake Honeywell Co Ltd Differential pressure and pressure transmitter
CN102374953A (en) * 2010-08-20 2012-03-14 中国科学院金属研究所 Indentation device for testing load-displacement curve of material
CN103308404A (en) * 2013-06-14 2013-09-18 吉林大学 In-situ nano-indentation tester based on adjustable stretching-bending preload
KR101350374B1 (en) * 2013-01-03 2014-01-16 주식회사 카스 Load test equipment of load cell
CN104007032A (en) * 2014-06-17 2014-08-27 沈阳天星试验仪器有限公司 Standard hardness machine with two high-precision force sensors
CN204389299U (en) * 2015-02-03 2015-06-10 长安大学 A kind of Marshall tester
CN206387661U (en) * 2017-01-10 2017-08-08 深圳捷尔信电子有限公司 A kind of detection device for being used to detect safety glass edge pop strength
CN208206255U (en) * 2018-04-17 2018-12-07 宁波柯力传感科技股份有限公司 A kind of cantilever beam Weighing module of included pooling feature
CN109738290A (en) * 2019-03-08 2019-05-10 广东嘉仪仪器集团有限公司 Vial normal load tester
CN211122291U (en) * 2019-08-26 2020-07-28 广东嘉仪仪器集团有限公司 Plastic bottle top pressure strength tester with novel sensor protection device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60108723A (en) * 1983-11-18 1985-06-14 Yamatake Honeywell Co Ltd Differential pressure and pressure transmitter
CN102374953A (en) * 2010-08-20 2012-03-14 中国科学院金属研究所 Indentation device for testing load-displacement curve of material
KR101350374B1 (en) * 2013-01-03 2014-01-16 주식회사 카스 Load test equipment of load cell
CN103308404A (en) * 2013-06-14 2013-09-18 吉林大学 In-situ nano-indentation tester based on adjustable stretching-bending preload
CN104007032A (en) * 2014-06-17 2014-08-27 沈阳天星试验仪器有限公司 Standard hardness machine with two high-precision force sensors
CN204389299U (en) * 2015-02-03 2015-06-10 长安大学 A kind of Marshall tester
CN206387661U (en) * 2017-01-10 2017-08-08 深圳捷尔信电子有限公司 A kind of detection device for being used to detect safety glass edge pop strength
CN208206255U (en) * 2018-04-17 2018-12-07 宁波柯力传感科技股份有限公司 A kind of cantilever beam Weighing module of included pooling feature
CN109738290A (en) * 2019-03-08 2019-05-10 广东嘉仪仪器集团有限公司 Vial normal load tester
CN211122291U (en) * 2019-08-26 2020-07-28 广东嘉仪仪器集团有限公司 Plastic bottle top pressure strength tester with novel sensor protection device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109738290A (en) * 2019-03-08 2019-05-10 广东嘉仪仪器集团有限公司 Vial normal load tester
CN109738290B (en) * 2019-03-08 2023-12-01 广东嘉仪仪器集团有限公司 Glass bottle vertical load tester
CN114608505A (en) * 2022-03-15 2022-06-10 北京海纳川汽车部件股份有限公司 Position detection device and speed reducer assembly

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