CN207528840U - Electronic rubber cutting machine working life test device - Google Patents
Electronic rubber cutting machine working life test device Download PDFInfo
- Publication number
- CN207528840U CN207528840U CN201721740218.6U CN201721740218U CN207528840U CN 207528840 U CN207528840 U CN 207528840U CN 201721740218 U CN201721740218 U CN 201721740218U CN 207528840 U CN207528840 U CN 207528840U
- Authority
- CN
- China
- Prior art keywords
- piston
- cutting machine
- programmable controller
- input
- rubber cutting
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a kind of electronic rubber cutting machine working life test devices, including piston cylinder, piston, piston rod, one-way throttle valve, DC power supply, programmable controller, input/output unit, stroke inductive switch, current sensor, wherein piston is arranged in piston cylinder, piston rod both ends respectively with piston, blade base connects, piston cylinder rodless cavity is in communication with the outside by silencer, rod chamber is in communication with the outside by one-way throttle valve, DC power supply is used to power, input/output unit is used for programmable controller input test parameter signal and exports the consequential signal of programmable controller, stroke inductive switch is used to detect the reciprocating motion number of piston and exports times signal to programmable controller, current sensor is used to detect the input current of driving device and exports current signal to programmable controller.The utility model can carry out it bringing onto load service life and performance test, and carry out aging to product in the case where simulating electronic rubber cutting machine working condition.
Description
Technical field
The utility model belongs to the technical field of electric tool test device, and in particular to a kind of electronic rubber cutting machine work longevity
Order test device.
Background technology
Electronic rubber cutting machine is used for the rubber tapping operation of rubber tree, and including blade base, push-pull rod and handle, push-pull rod is driving
Straight reciprocating motion is done under the action of device, blade is installed on blade base.During rubber tapping, staff holds handle, drives
Dynamic device driving push-pull rod does straight reciprocating motion, and then push-pull rod band cutting blade does straight reciprocating motion and carries out rubber tapping operation.
Staff is only needed to hold handle during rubber tapping operation, the cutting operation of blade drives push-pull rod to realize by driving device, relatively
In by way of manually tapping rubber, reducing hand labor intensity in the prior art, rubber tapping is improved to a certain extent
Working efficiency and quality.
Before electronic rubber cutting machine manufacture, need under the working condition for simulating electronic rubber cutting machine, carry out bringing onto load service life and property
Can test, and aging is carried out to product, to ensure the quality of electronic rubber cutting machine, but there has been no relevant technologies at present to disclose.
Above-mentioned discussion content purpose is to introduce to reader may be with the utility model for being described below and/or advocating
The relevant technology of various aspects various aspects, it is believed that the discussion content contributes to as reader with background's information, with advantageous
In more fully understanding the various aspects of the utility model, it is therefore to be understood that be with this angle come read these discussions rather than
Recognize the prior art.
Utility model content
The purpose of this utility model is that it avoids of the prior art insufficient and a kind of electronic rubber cutting machine working life is provided
Test device can carry out bringing onto load service life and performance test under the working condition for simulating electronic rubber cutting machine.
The purpose of this utility model is achieved through the following technical solutions：
A kind of electronic rubber cutting machine working life test device is provided, the electronic rubber cutting machine includes handle, driving device, pushes away
Pull rod, blade base, the handle are connect with driving device, and the driving device is described for push-pull rod to be driven to move back and forth
Blade base is mounted on push-pull rod, and the test device includes piston cylinder, piston, piston rod, one-way throttle valve, direct current
Source, programmable controller, input/output unit, stroke inductive switch, current sensor, wherein：The axial direction of the piston cylinder with
The direction of the reciprocating motion of push-pull rod is parallel, and the piston is arranged in piston cylinder, and described piston rod one end is connect with piston, separately
One end is connect with blade base, and the rodless cavity of the piston cylinder, rod chamber one of both are in communication with the outside, and another one passes through unidirectional
Throttle valve is in communication with the outside, and the DC power supply is used for as driving device, programmable controller, input/output unit, stroke sense
Inductive switch, current sensor power supply, the input/output unit are used for programmable controller input test parameter signal and defeated
Go out the consequential signal of programmable controller output, the stroke inductive switch is used to detect piston or piston rod in piston cylinder
It moves back and forth number and exports times signal to programmable controller, the current sensor is used to detect the defeated of driving device
Enter electric current and export current signal to programmable controller.
As a further improvement, the rodless cavity of the piston cylinder is in communication with the outside, and the rod chamber of piston cylinder passes through unidirectional
Throttle valve is in communication with the outside, and the outlet side of check valve is connected with rod chamber in the one-way throttle valve.
As a further improvement, it is provided with silencer between the rodless cavity of the piston cylinder and the external world.
As a further improvement, the input/output unit is text input Output Display Unit.
As a further improvement, the DC power supply is D.C. regulated power supply.
As a further improvement, it is connected between the piston rod and blade base by connector.
Electronic rubber cutting machine working life test device provided by the utility model, the electronic rubber cutting machine include handle, drive
Dynamic device, push-pull rod, blade base, the handle are connect with driving device, and the driving device is used to drive push-pull rod reciprocal
Movement, the blade base are mounted on push-pull rod, and the test device includes piston cylinder, piston, piston rod, one-way throttle
Valve, DC power supply, programmable controller, input/output unit, stroke inductive switch, current sensor, wherein：The piston cylinder
Axial direction it is parallel with the direction of the reciprocating motion of push-pull rod, the piston is arranged in piston cylinder, described piston rod one end and work
Plug connection, the other end are connect with blade base, and the rodless cavity of the piston cylinder, rod chamber one of both are in communication with the outside, another
Person is in communication with the outside by one-way throttle valve, and the DC power supply is used for as driving device, programmable controller, input and output dress
It puts, the power supply of stroke inductive switch, current sensor, the input/output unit is used for programmable controller input test parameter
Signal and the consequential signal for exporting programmable controller output, the stroke inductive switch are used to detect piston or piston rod in work
Reciprocating motion number in plug cylinder simultaneously exports times signal to programmable controller, and the current sensor drives for detecting
The input current of device simultaneously exports current signal to programmable controller.When the utility model is used, first one-way throttle valve
Standard-sized sheet powers on, and starts electronic rubber cutting machine, slowly adjusts the valve handle of one-way throttle valve, while observes on input/output unit
Current value, stop when current value reaches default load current value, adjust the position of stroke inductive switch again at this time, see simultaneously
The number in input/output unit is examined, stops and fix the position of stroke inductive switch when number is correct.By inputting
Life test number or testing time are set in output device to be automatically stopped test, is automatically stopped test mainly by that can compile
The leading-out terminal of range controller controls the on/off of electronic rubber cutting machine to realize.The utility model can simulate electronic rubber cutting machine
Under working condition, electronic rubber cutting machine is carried out bringing onto load service life and performance test, and aging is carried out to product.
Description of the drawings
Using attached drawing, the utility model is described in further detail, but the embodiment in attached drawing is not formed to the utility model
Any restrictions, without creative efforts, can also be according to following attached for those of ordinary skill in the art
Figure obtains other attached drawings.
Fig. 1 is the structure diagram of electronic rubber cutting machine working life test device.
Fig. 2 is the schematic diagram of one-way throttle valve.
Specific embodiment
In order to which those skilled in the art is made to more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model, it should be noted that in the absence of conflict, the application's
Feature in embodiment and embodiment can be combined with each other.
As depicted in figs. 1 and 2, a kind of electronic rubber cutting machine working life test device that the utility model embodiment provides,
The electronic rubber cutting machine includes handle 11, driving device 12, push-pull rod 13, blade base 14, the handle 11 and driving device
12 connections, for motor and by motor-driven linear reciprocating mechanism, driving device 12 is used to drive the driving device 12
Push-pull rod 13 moves back and forth, and the blade base 14 is mounted on push-pull rod 13.
The test device includes piston cylinder 1, piston 2, piston rod 3, one-way throttle valve 4, DC power supply 5, programmable control
Device 6 processed, input/output unit 7, stroke inductive switch 8, current sensor 9.Wherein：The axial direction and push-pull rod of the piston cylinder 1
The direction of 13 reciprocating motion is parallel, and the piston 2 is arranged in piston cylinder 1, and described 3 one end of piston rod is connect with piston 2, separately
One end is connect with blade base 14, is connected between the piston rod 3 and blade base 14 by connector 15.The piston cylinder 1
Rodless cavity, rod chamber one of both be in communication with the outside, another one is in communication with the outside by one-way throttle valve 4.The direct current
Source 5 be D.C. regulated power supply, for for driving device 12, programmable controller 6, input/output unit 7, stroke inductive switch 8,
Current sensor 9 is powered, the input/output unit 7 be text input Output Display Unit, the input/output unit 7 be used for
6 input test parameter signal of programmable controller simultaneously shows the consequential signal that programmable controller 6 exports, and the stroke sense should be opened
It closes 8 to be mounted on piston cylinder 1, stroke inductive switch 8 is secondary for detecting the reciprocating motion of piston 2 or piston rod 3 in piston cylinder 1
Number simultaneously exports times signal to programmable controller 6.By the acquisition to 8 signal number of stroke inductive switch, can obtain
The reciprocating motion number of piston 2 or piston rod 3 in piston cylinder 1, and then know electronic rubber cutting machine work times, stroke sense should be opened
The 8 high-speed counter pins for connecing programmable controller 6 are closed, dropout can be avoided.The current sensor 9 drives for detecting
The input current of device 12 simultaneously exports current signal to programmable controller 6, and current sensor 9 is installed on electronic rubber cutting machine
On power cord, for acquiring electric current during electronic rubber cutting machine work, and current signal transfer is remembered to programmable controller 6
Record, current signal are shown with the unification of work times signal by input/output unit 7.
As further preferred embodiment, the rodless cavity of the piston cylinder 1 is in communication with the outside, and piston cylinder 1 has bar
Chamber is in communication with the outside by one-way throttle valve 4, and the outlet side of check valve is connected with rod chamber in the one-way throttle valve 4.Such as Fig. 1
Shown, the blade base 14 of electronic rubber cutting machine is in working condition (load condition) to left movement, is light condition when moving right,
It is identical with working condition in actual work.
As further preferred embodiment, silencer 10 is provided between the rodless cavity of the piston cylinder 1 and the external world,
When the rodless cavity of piston cylinder 1 is outwardly vented, silencer 10 can play the role of noise elimination, reduce the noise in test process.
The electronic rubber cutting machine working life test device of the utility model embodiment is in use, first complete one-way throttle valve
It opens, powers on, start electronic rubber cutting machine, slowly adjust the valve handle of one-way throttle valve, while observe on input/output unit
Current value stops when current value reaches default load current value, adjusts the position of stroke inductive switch again at this time, observes simultaneously
Number in input/output unit when number is correct stops and fixes the position of stroke inductive switch.By defeated in input
Go out in device and set life test number or testing time to be automatically stopped test, be automatically stopped test mainly by programmable
The leading-out terminal of controller controls the on/off of electronic rubber cutting machine to realize.
Many details are elaborated in above description in order to fully understand the utility model, still, this practicality is new
Type can also be implemented using other different from other modes described here, it is thus impossible to be interpreted as protecting the utility model
Protect the limitation of range.
In short, although the utility model lists above-mentioned preferred embodiment, although it should be noted that the skill of this field
Art personnel can carry out various change and remodeling, unless such variation and remodeling deviate from the scope of the utility model, otherwise
It should be construed as being included in the scope of protection of the utility model.
Claims (6)
1. a kind of electronic rubber cutting machine working life test device, the electronic rubber cutting machine include handle (11), driving device (12),
Push-pull rod (13), blade base (14), the handle (11) connect with driving device (12), and the driving device (12) is for driving
Dynamic push-pull rod (13) moves back and forth, and the blade base (14) is on push-pull rod (13), which is characterized in that the test dress
Put including piston cylinder (1), piston (2), piston rod (3), one-way throttle valve (4), DC power supply (5), programmable controller (6),
Input/output unit (7), stroke inductive switch (8), current sensor (9), wherein：
The axial direction of the piston cylinder (1) is parallel with the direction of the reciprocating motion of push-pull rod (13), and the piston (2) is arranged on piston
In cylinder (1), described piston rod (3) one end is connect with piston (2), and the other end is connect with blade base (14), the piston cylinder (1)
Rodless cavity, rod chamber one of both be in communication with the outside, another one is in communication with the outside by one-way throttle valve (4), the direct current
Power supply (5) for for driving device (12), programmable controller (6), input/output unit (7), stroke inductive switch (8), electricity
Flow sensor (9) is powered, and the input/output unit (7) is for programmable controller (6) input test parameter signal and defeated
Go out the consequential signal of programmable controller (6) output, the stroke inductive switch (8) is for detecting piston (2) or piston rod (3)
Times signal is simultaneously exported and gives programmable controller (6), the current sensor by reciprocating motion number in piston cylinder (1)
(9) it for the input current that detects driving device (12) and current signal is exported gives programmable controller (6).
2. electronic rubber cutting machine working life test device according to claim 1, it is characterised in that：The piston cylinder (1)
Rodless cavity be in communication with the outside, the rod chamber of piston cylinder (1) is in communication with the outside by one-way throttle valve (4), the one-way throttle
The outlet side of check valve is connected with rod chamber in valve (4).
3. electronic rubber cutting machine working life test device according to claim 2, it is characterised in that：The piston cylinder (1)
Rodless cavity and the external world between be provided with silencer (10).
4. electronic rubber cutting machine working life test device according to claim 1, it is characterised in that：The input and output dress
(7) are put as text input Output Display Unit.
5. electronic rubber cutting machine working life test device according to any one of claim 1 to 4, it is characterised in that：Institute
DC power supply (5) is stated as D.C. regulated power supply.
6. electronic rubber cutting machine working life test device according to any one of claim 1 to 4, it is characterised in that：Institute
It states and is connect between piston rod (3) and blade base (14) by connector (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740218.6U CN207528840U (en) | 2017-12-14 | 2017-12-14 | Electronic rubber cutting machine working life test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740218.6U CN207528840U (en) | 2017-12-14 | 2017-12-14 | Electronic rubber cutting machine working life test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207528840U true CN207528840U (en) | 2018-06-22 |
Family
ID=62579151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721740218.6U Withdrawn - After Issue CN207528840U (en) | 2017-12-14 | 2017-12-14 | Electronic rubber cutting machine working life test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207528840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020743A (en) * | 2017-12-14 | 2018-05-11 | 中国热带农业科学院橡胶研究所 | Electronic rubber cutting machine working life test device |
-
2017
- 2017-12-14 CN CN201721740218.6U patent/CN207528840U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020743A (en) * | 2017-12-14 | 2018-05-11 | 中国热带农业科学院橡胶研究所 | Electronic rubber cutting machine working life test device |
| CN108020743B (en) * | 2017-12-14 | 2023-07-21 | 中国热带农业科学院橡胶研究所 | Working life testing device of electric rubber tapping machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207528840U (en) | Electronic rubber cutting machine working life test device | |
| CN204366982U (en) | A kind of manipulator | |
| CN207028572U (en) | A kind of accounting batch automatic stamping device | |
| CN108020743A (en) | Electronic rubber cutting machine working life test device | |
| CN106918780A (en) | A kind of pressure switch function life-span test control system and method | |
| CN110266156A (en) | A kind of motor rotor core pre-folds bending apparatus and bending method automatically | |
| CN202491050U (en) | Special voice-operated screw cap breaking tool for high-voltage hot-line work robot | |
| CN204284603U (en) | The electromagnetic valve coil of tape light | |
| CN207398569U (en) | A kind of cable rubs straight machine with the hands | |
| CN207560343U (en) | A kind of loudspeaker abnormal sound automatic test machine | |
| CN105162009B (en) | A kind of switch cubicle carriage fault searches processing servicing unit and application | |
| CN210173444U (en) | Pneumatic pressing assembly jig for specific pressure-sensitive material | |
| CN205343016U (en) | Brushless electric pick of hand -held type | |
| CN207560344U (en) | A kind of adjustable baffle for loudspeaker abnormal sound test machine | |
| CN208584175U (en) | A kind of automatic bearing press | |
| CN207983408U (en) | A kind of manipulator identifying hazardous activity range using laser projection | |
| CN109149874A (en) | Axle sleeve shaft crossing device | |
| CN209927449U (en) | Solenoid valve airflow detects check out test set | |
| CN220708654U (en) | Air detection device for nitrile glove production | |
| CN112014223A (en) | Computer control service system | |
| CN107742960A (en) | A kind of enamel-cover wire winding device | |
| CN214213335U (en) | Automatic wire drawing device for lamp pole | |
| CN214828038U (en) | Synthetic fiber's silk piece device that oils | |
| CN203939665U (en) | Air compressor | |
| CN215694984U (en) | Circuit structure for paint spraying machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180622 Effective date of abandoning: 20230721 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180622 Effective date of abandoning: 20230721 |