CN209370234U - A kind of pressing tool - Google Patents
A kind of pressing tool Download PDFInfo
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- CN209370234U CN209370234U CN201821806216.7U CN201821806216U CN209370234U CN 209370234 U CN209370234 U CN 209370234U CN 201821806216 U CN201821806216 U CN 201821806216U CN 209370234 U CN209370234 U CN 209370234U
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- detection device
- air pressure
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Abstract
The utility model discloses a kind of pressing tools, including cylinder, controller, detection device and timer, controller is used to control Telescopic-cylinder, so that cylinder is pressed or separated with workpiece, detection device is used to detect the input air pressure of cylinder, and timer is used to carry out timing to the time of cylinder pressing workpiece.Timer can be communicated to connect with controller and detection device, and when the timing time of timer reaches preset time, controller control cylinder is separated with workpiece；And when the input air pressure for the cylinder that detection device detects is less than preset pressure value, timer stopping timing, when the input air pressure of the cylinder of detection device detection is greater than or equal to preset pressure value, timer continuation timing.It is arranged such, it ensure that in cylinder and workpiece bonding processes, the pressure acted on workpiece and action time meet technique requirement always, have ensured workpiece quality, solve the problems, such as that air pressure fluctuation when cylinder is pressed with workpiece in the prior art in cylinder impacts workpiece quality.
Description
Technical field
The utility model relates to tooling device technical fields, more specifically to a kind of pressing tool.
Background technique
For the workpiece after patch 3M glue or brush adhesive, bonding operation is generally carried out to it using pressing tool.Pressing
Tooling is by the flexible of cylinder, to realize the bonding operation to workpiece.Wherein, the pressure on workpiece and action time are acted on,
It is the important technical parameter for influencing workpiece quality.Existing pressing tool, extends after cylinder charge, presses with workpiece, at this time
Timer starts timing；When reaching the action time of setting, timing terminates, at the same cylinder lose heart after retract, separated with workpiece.
But when cylinder and workpiece press, influenced by cylinder charge, it may appear that the phenomenon that input air pressure declines in cylinder causes
The pressure acted on workpiece becomes smaller, and at this time timer still in timing, so, within identical action time, act on
Pressure on workpiece is in the presence of that not up to technique requires, and impacts workpiece quality.Therefore, how the prior art is solved
The problem of air pressure fluctuation when middle cylinder and workpiece press in cylinder impacts workpiece quality, becomes those skilled in the art
Important technological problems to be solved.
Utility model content
The purpose of this utility model is to provide a kind of pressing tools, when solving cylinder in the prior art and workpiece pressing
The problem of air pressure fluctuation in cylinder impacts workpiece quality.
The purpose of this utility model is achieved through the following technical solutions:
A kind of pressing tool provided by the utility model, including cylinder, further includes:
Controller, for controlling the Telescopic-cylinder, so that the cylinder is pressed or separated with workpiece；
Detection device, for detecting the input air pressure of the cylinder；
Timer, the time for pressing the workpiece to the cylinder carry out timing, the timer and the control
Device is communicably connected with the detection device, when the timing time of the timer reaches preset time, the control
Device controls the cylinder and separates with the workpiece；And it is preset when the input air pressure of the cylinder of detection device detection is less than
When pressure value, the timer stop timing, when the input air pressure of the cylinder of detection device detection is greater than or equal to
When the preset pressure value, the timer continue timing.
Preferably, the cylinder and the workpiece are in discrete state and when the cylinders of detection device detection
Input air pressure when being less than the preset pressure value, the controller limits the cylinder and presses the workpiece.
It preferably, further include the input air pressure being communicably connected with the detection device, for showing the cylinder
Air pressure display device.
It preferably, further include the timing time being communicably connected with the timer, for showing the timer
Time display apparatus.
Preferably, the controller is PLC.
It preferably, further include the flexible path being communicably connected with the controller, for incuding the cylinder
Whether the inductor of foreign matter is had, when cylinder inductor described in elongation process senses foreign matter, the controller control
Make the cylinders retract.
Preferably, the cylinder and the workpiece are in stitching state and when the inductor sense foreign matter, described
Controller limits the cylinders retract.
Preferably, the inductor is light curtain component.
It preferably, further include the suggestion device that can be communicated to connect with the detection device, when detection device detection
When the input air pressure of the cylinder is less than the preset pressure value, the suggestion device issue the input air pressure for indicating the cylinder
The prompt information of the not up to described preset pressure value.
Preferably, the controller further includes the control piece for manually controlling the Telescopic-cylinder.
Preferably, the control piece is key, and the key is multiple, and when all keys are concurrently depressed, institute
State cylinder elongation.
Preferably, the detection device is pressure sensor.
In technical solution provided by the utility model, a kind of pressing tool includes cylinder, controller, detection device and timing
Device, wherein controller is used to control Telescopic-cylinder, so that cylinder is pressed or separated with workpiece, and detection device is for detecting cylinder
Input air pressure, timer be used for cylinder pressing workpiece time carry out timing.Timer and controller and detection device are equal
Communicably it is connected, when the timing time of timer reaches preset time, controller control cylinder is separated with workpiece；And when inspection
Survey device detection cylinder input air pressure be less than preset pressure value when, timer stop timing, when detection device detection gas
The input air pressure of cylinder be greater than or equal to preset pressure value when, timer continue timing.So set, when cylinder and workpiece press
When, influenced to cause input air pressure in cylinder to decline by cylinder charge, detection device detects that the input air pressure of cylinder is small at this time
In preset pressure value, then timer stops timing, and only timer continues after the input air pressure of cylinder restores to preset pressure value
Timing, this guarantees in cylinder and workpiece bonding processes, the pressure and action time acted on workpiece meets work always
Skill requirement will not influence workpiece quality because of the air pressure fluctuation in cylinder, the technological parameter of setting is reached when ensure that work pieces process,
It has ensured workpiece quality, has solved air pressure fluctuation when cylinder is pressed with workpiece in the prior art in cylinder and workpiece quality is caused
The problem of influence.
Detailed description of the invention
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, the accompanying drawings in the following description is 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, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of pressing tool in the utility model embodiment.
In Fig. 1:
Cylinder -1, controller -2, workpiece -3, air pressure display device -4, time display apparatus -5, light curtain component -6.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Present embodiment provides a kind of pressing tool, cylinder when solving cylinder in the prior art and workpiece pressing
The problem of interior air pressure fluctuation impacts workpiece quality.
Hereinafter, elaborating in conjunction with attached drawing to embodiment.In addition, embodiments illustrated below is not remembered claim
The content of the utility model of load plays any restriction effect.In addition, the full content of composition represented by following example is not limited to
Necessary to solution as utility model documented by claim.
Please refer to attached drawing 1, pressing tool provided in this embodiment, including cylinder 1, controller 2, detection device and timing
Device, wherein controller 2 is used to control the flexible of cylinder 1, to realize that cylinder 1 is pressed or separated with workpiece 3；Detection device is used for
Detect the input air pressure of cylinder 1, it is preferable that detection device is pressure sensor；Timer is used to press workpiece 3 to cylinder 1
Time carries out timing.Timer is communicably connected with controller 2 and detection device, and the timing time of timer reaches pre-
If when the time, controller 2 controls cylinder 1 and separates with workpiece 3；And when the input air pressure of the cylinder 1 of detection device detection is less than in advance
If when pressure value, timer stop timing, when detection device detection cylinder 1 input air pressure be greater than or equal to preset pressure value
When, timer continue timing.So set, such as according to the technological requirements, preset pressure value is set as 0.7MPa, preset time is set as
60s is influenced to cause input air pressure in cylinder to be lower than 0.7MPa, is detected at this time when cylinder and workpiece pressing by cylinder charge
Device detects that the input air pressure of cylinder is less than preset pressure value, then timer stops timing, only when the input air pressure of cylinder is extensive
It is multiple just to continue timing to timer after preset pressure value, this guarantees in the pressing time for the 60s that timer adds up, act on
Pressure on workpiece meets technique requirement always, will not influence workpiece quality because of the air pressure fluctuation in cylinder, ensure that workpiece
The technological parameter for reaching setting when processing, has ensured workpiece quality, cylinder when solving cylinder in the prior art and workpiece pressing
The problem of interior air pressure fluctuation impacts workpiece quality.
In order to further increase the accuracy of pressing tool operation, when cylinder 1 and workpiece 3 are in discrete state, if inspection
The input air pressure for surveying the cylinder 1 of device detection is less than preset pressure value, then controller 2 limits cylinder 1 and presses workpiece 3.It sets in this way
It sets, cylinder can not extend when realizing air pressure deficiency in cylinder, avoid impacting product quality, reduce unnecessary behaviour
Make, improve action accuracy, improves work quality.
It observes for ease of operation, pressing tool further includes the air pressure display dress for showing the input air pressure of cylinder 1
Set 4.Air pressure display device 4 is communicably connected with detection device, can reflect the pressure change in cylinder in real time.Air pressure is aobvious
Showing device 4 can be digital display manometer, more intuitive in this way, as shown in Figure 1, the front side of pressing tool can be installed in, i.e., towards
The side of operator, so more convenient operator check.
In addition, pressing tool further includes the time display apparatus 5 that can be communicated to connect with timer, for display timer
Timing time facilitates operator to observe the pressing time of cylinder 1 Yu workpiece 3, accurate control technical process in real time.Time showing dress
Setting 5 can be digital display timer, and the front side of pressing tool, the i.e. side of oriented manipulation person is arranged in, and so more convenient operator looks into
See time course.
In the present embodiment, controller 2 uses programmable logic controller (PLC) (Programmable Logic
Controller, PLC).PLC can realize automation control, such as pressure value and time when can press cylinder 1 and workpiece 3
It presetting in a program, pressing tool is operated in strict accordance with program setting in implementation procedure, not by interference from human factor,
Improve the reliability of system, in order to avoid influencing workpiece quality, and PLC is easily mastered, using with it is easy for installation.In addition, cylinder 1
Inlet end is also provided with the solenoid valve that can be communicated to connect with controller 2, and solenoid valve is for controlling cylinder charge or losing heart to come in fact
Existing cylinder 1 stretches, and controller 2 is realized cylinder 1 by control solenoid valve and presses or separate with workpiece 3.
In order to enhance the safety that equipment uses, pressing tool further includes the inductor that can be communicated to connect with controller 2, is used
In induction cylinder 1 flexible path on whether have foreign matter.When inductor has sensed foreign matter to cylinder 1 in elongation process, such as
Operator accidentally protrudes into hand in tooling, then controller 2 controls cylinder 1 and retracts, and prevents from generating injury to operator, to avoid peace
Full accident improves the security protection performance of equipment.
In order to avoid foreign intervention causes cylinder to stretch repeatedly, when cylinder 1 is in stitching state with workpiece 3, if induction
Device has sensed foreign matter, then controller 2 limits cylinder 1 and retracts.It is arranged such, it is ensured that the fluency of normal operation avoids different
Object intervenes j ob impact and operates beat, improves working efficiency.
As the optional embodiment of the utility model, inductor is light curtain component 6.Light curtain component 6 may be provided at pressing
The front side of tooling, the i.e. side of oriented manipulation person can play the role of safeguard protection, effectively avoid the generation of safety accident, avoid
Operator and third-party danger reduce accident overall cost.
In order to remind operator's tooling there are abnormal conditions in time, pressing tool further includes that can communicate to connect with detection device
Suggestion device, when detection device detection cylinder 1 input air pressure be less than preset pressure value when, suggestion device issue indicate gas
The input air pressure of cylinder 1 is not up to the prompt information of preset pressure value.It designs in this way, prompt information can be issued immediately, play warning
The effect of prompting.Suggestion device can be combined aural and visual alarm, be simultaneously emitted by two kinds of sound, light alarm signals, reach and remind operator's note
The purpose of meaning.
In the preferred embodiment of the present embodiment, controller 2 further includes control piece, for manually controlling the flexible of cylinder 1.Control
Product may be configured as key, and key is multiple, for example can set that there are two keys.Also, work as all keys to be concurrently depressed, cylinder
1 can just extend, and realize that cylinder 1 and workpiece 3 press.If wherein there is the shape loosened in any one key during pressing
Condition, then cylinder 1 can not extend, to reach function of safety protection.
It should be noted that the device or component of the different function in above-mentioned each embodiment can be combined, for example,
Pressing tool includes cylinder 1, controller 2, detection device and timer in the preferred embodiment of the present embodiment, wherein controller 2 is used
In the flexible of control cylinder 1, to realize that cylinder 1 is pressed or separated with workpiece 3, it is preferable that controller 2 is PLC；Detection device is used
In the input air pressure of detection cylinder 1, it is preferable that detection device is pressure sensor；Timer is used to press workpiece 3 to cylinder 1
Time carry out timing.Timer is communicably connected with controller 2 and detection device, and the timing time of timer reaches
When preset time, controller 2 controls cylinder 1 and separates with workpiece 3；And when the input air pressure of the cylinder 1 of detection device detection is less than
When preset pressure value, timer stop timing, when detection device detection cylinder 1 input air pressure be greater than or equal to preset pressure
When value, timer continue timing.When cylinder 1 and workpiece 3 are in discrete state, if the input of the cylinder 1 of detection device detection
Air pressure is less than preset pressure value, then controller 2 limits cylinder 1 and presses workpiece 3.Controller 2 further includes control piece, for controlling manually
Cylinder 1 processed stretches.Preferably, control piece is key, and key is multiple, and when all keys are concurrently depressed, cylinder 1 just may be used
With elongation, realize that cylinder 1 and workpiece 3 press.If wherein loosening occur in any one key, then during pressing
Cylinder 1 can not extend.
In this embodiment, pressing tool further includes the air pressure display device 4 that can be communicated to connect with detection device, for showing
Show the input air pressure of cylinder 1.Air pressure display device 4 is digital display manometer, is mounted on the front side of pressing tool.In addition, pressing work
Dress further includes the time display apparatus 5 that can be communicated to connect with timer, the timing time for display timer.Time showing dress
5 are set as digital display timer, the front side of pressing tool is set.
In this embodiment, pressing tool further includes the inductor that can be communicated to connect with controller 2, for incuding cylinder 1
Flexible path on whether have foreign matter.Preferably, inductor is light curtain component 6.When inductor incudes cylinder 1 in elongation process
To there is foreign matter, then controller 2 controls cylinder 1 and retracts.When cylinder 1 and workpiece 3 are in stitching state, if inductor has sensed
Foreign matter, then controller 2 limits cylinder 1 and retracts.In addition, pressing tool further includes the prompt dress that can be communicated to connect with detection device
It sets, when the input air pressure of the cylinder 1 of detection device detection is less than preset pressure value, suggestion device, which issues, indicates the defeated of cylinder 1
Enter the prompt information that air pressure is not up to preset pressure value.Preferably, suggestion device is combined aural and visual alarm.
So set, ensure that in cylinder and workpiece bonding processes, pressure on workpiece and action time are acted on always
Meet technique requirement, ensures workpiece quality, air pressure fluctuation when solving cylinder in the prior art and workpiece pressing in cylinder
The problem of workpiece quality is impacted.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (12)
1. a kind of pressing tool, including cylinder (1), which is characterized in that further include:
Controller (2) stretches for controlling the cylinder (1), so that the cylinder (1) is pressed or separated with workpiece (3)；
Detection device, for detecting the input air pressure of the cylinder (1)；
Timer, the time for pressing the workpiece (3) to the cylinder (1) carry out timing, the timer and the control
Device (2) processed is communicably connected with the detection device, described when the timing time of the timer reaches preset time
Controller (2) controls the cylinder (1) and separates with the workpiece (3)；And when the cylinder (1) of detection device detection
When input air pressure is less than preset pressure value, the timer stop timing, when the cylinder (1) of detection device detection
Input air pressure be greater than or equal to the preset pressure value when, the timer continue timing.
2. pressing tool as described in claim 1, which is characterized in that the cylinder (1) is in the workpiece (3) and separates shape
State and when the detection device detection the cylinder (1) input air pressure be less than the preset pressure value when, the controller
(2) it limits the cylinder (1) and presses the workpiece (3).
3. pressing tool as described in claim 1, which is characterized in that further include communicably being connected with the detection device
It connects, the air pressure display device (4) of input air pressure for showing the cylinder (1).
4. pressing tool as described in claim 1, which is characterized in that further include communicably be connected with the timer,
For showing the time display apparatus (5) of the timing time of the timer.
5. pressing tool according to any one of claims 1-4, which is characterized in that the controller (2) is PLC.
6. pressing tool as described in claim 1, which is characterized in that further include communicably being connected with the controller (2)
It connects, whether have the inductor of foreign matter on the flexible path for incuding the cylinder (1), when the cylinder (1) is in elongation process
Described in inductor when sensing foreign matter, the controller (2) control the cylinder (1) and retract.
7. pressing tool as claimed in claim 6, which is characterized in that the cylinder (1) and the workpiece (3) are in pressing shape
State and when the inductor senses foreign matter, the controller (2) limit the cylinder (1) and retract.
8. pressing tool as claimed in claims 6 or 7, which is characterized in that the inductor is light curtain component (6).
9. pressing tool as described in claim 1, which is characterized in that further include being mentioned with what the detection device can communicate to connect
Showing device, when the input air pressure of the cylinder (1) of detection device detection is less than the preset pressure value, the prompt
Device, which issues, indicates that the input air pressure of the cylinder (1) is not up to the prompt information of the preset pressure value.
10. pressing tool as described in claim 1, which is characterized in that the controller (2) further includes for manually controlling
State cylinder (1) flexible control piece.
11. pressing tool as claimed in claim 10, which is characterized in that the control piece be key, the key be it is multiple,
And when all keys are concurrently depressed, the cylinder (1) extends.
12. pressing tool as described in claim 1, which is characterized in that the detection device is pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821806216.7U CN209370234U (en) | 2018-11-02 | 2018-11-02 | A kind of pressing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821806216.7U CN209370234U (en) | 2018-11-02 | 2018-11-02 | A kind of pressing tool |
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| Publication Number | Publication Date |
|---|---|
| CN209370234U true CN209370234U (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821806216.7U Active CN209370234U (en) | 2018-11-02 | 2018-11-02 | A kind of pressing tool |
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| CN (1) | CN209370234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404388A (en) * | 2018-11-02 | 2019-03-01 | 格力电器（武汉）有限公司 | A kind of pressing tool |
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2018
- 2018-11-02 CN CN201821806216.7U patent/CN209370234U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404388A (en) * | 2018-11-02 | 2019-03-01 | 格力电器（武汉）有限公司 | A kind of pressing tool |
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