CN208514383U - Fixture - Google Patents
Fixture Download PDFInfo
- Publication number
- CN208514383U CN208514383U CN201821121177.7U CN201821121177U CN208514383U CN 208514383 U CN208514383 U CN 208514383U CN 201821121177 U CN201821121177 U CN 201821121177U CN 208514383 U CN208514383 U CN 208514383U
- Authority
- CN
- China
- Prior art keywords
- mounting portion
- fixture
- attracted
- connection
- pickup folder
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of fixture.Fixture includes: connection structure, for connecting with driving device；For being attracted by the actuation structure of pickup folder, it is slidably disposed in connection structure, is attracted structure and is movably disposed towards connection structure, when being attracted structure with being abutted by pickup folder, make to be attracted structure towards connection structure movement, is attracted structure and by the contact force between pickup folder to reduce.The utility model efficiently solves fixture in the prior art and will easily be damaged by pickup folder, and then influences the problem of clamping quality.
Description
Technical field
The utility model relates to clamp arts, in particular to a kind of fixture.
Background technique
Currently, conventional brace mainly uses the folder of the components such as motor, ball-screw, linear guide and cylinder progress fixture
Take movement.However, the clamping power of conventional brace is more difficult to control during clamping, easily generation is damaged by pickup folder by fixture
Phenomenon reduces the clamping quality and working efficiency of fixture.
Utility model content
The main purpose of the utility model is to provide a kind of fixtures, and to solve, fixture easily will be by pickup folder in the prior art
Damage, and then influence the problem of clamping quality.
To achieve the goals above, the utility model provides a kind of fixture, comprising: connection structure, for being filled with driving
Set connection；For being attracted by the actuation structure of pickup folder, it is slidably disposed in connection structure, is attracted structure towards connection knot
Structure is movably disposed, and when being attracted structure with being abutted by pickup folder, is made to be attracted structure towards connection structure movement, is inhaled with reducing
Close structure and by the contact force between pickup folder.
Further, connection structure includes interconnecting piece and the first mounting portion connecting with interconnecting piece, fixture further include: guiding
Structure, guide frame are movably threaded through on the first mounting portion and connect with structure is attracted, so that being attracted structure passes through guiding
Structure is mobile relative to connection structure.
Further, the vacuum adapter having for connecting with vacuum pipe, fixture are attracted in structure further include: the second peace
Dress portion is attracted structure and is connect by the second mounting portion with guide frame, wherein the second mounting portion has keeping away for evacuation vacuum adapter
Allow notch.
Further, guide frame and actuation structure are located at the two sides of the second mounting portion, the second mounting portion and guiding
Structure is connected by the first fastener being threaded through in the two, is attracted structure and the clamping of the second mounting portion or is passed through the second fastener
Connection.
Further, guide frame includes guide post, fixture further include: linear bearing, linear bearing setting is in the first peace
In dress portion, guide post is slideably threaded through in linear bearing.
Further, one end of guide post is connect with the second mounting portion, fixture further include: fastening assembly, fastening assembly are set
It sets the other end in guide post and is located at side of first mounting portion far from the second mounting portion, to prevent guide post from linear bearing
Interior abjection.
Further, fastening assembly includes: third fastener；Buffer Unit is located at third fastener and the first mounting portion
Between, to be buffered to the active force between third fastener and the first mounting portion.
Further, Buffer Unit includes: gasket；Bolster is arranged between gasket and the first mounting portion, to gasket
It is buffered.
Further, the second mounting portion and/or the first mounting portion are plate structure.
Further, being attracted structure is sponge sucker.
Further, fixture further include: detection device is arranged in and is attracted in structure and connects with the vacuum pumping chamber for being attracted structure
It is logical, to detect the vacuum degree in vacuum pumping chamber.
Using the technical solution of the utility model, fixture includes connection structure and actuation structure.Wherein, connection structure is used for
It is connect with driving device.Structure is attracted for being attracted by pickup folder, and is slidably disposed in connection structure, structure court is attracted
It is movably disposed to connection structure, when being attracted structure with being abutted by pickup folder, moves actuation structure towards connection structure,
Structure is attracted and by the contact force between pickup folder to reduce.In this way, using fixture to the process clamped by pickup folder
In, when being attracted structure with being abutted by pickup folder, be attracted structure (can be directed away from by pickup folder towards connection structure movement
Direction movement), structure is attracted to by the impact force of pickup folder to reduce, and is prevented actuation structure and is damaged by pickup folder recurring structure
It is bad, and then solve in the prior art that fixture will easily be damaged by pickup folder, and then the problem of influence clamping quality.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the schematic perspective view of the embodiment of fixture according to the present utility model；
Fig. 2 shows the main views of the fixture in Fig. 1；And
Fig. 3 shows the top view of the fixture in Fig. 1.
Wherein, the above drawings include the following reference numerals:
10, connection structure；11, interconnecting piece；12, the first mounting portion；20, it is attracted structure；21, vacuum adapter；30, guiding knot
Structure；31, guide post；40, the second mounting portion；41, notch is avoided；50, the first fastener；60, linear bearing；70, fastening assembly；
71, third fastener；72, gasket；73, bolster；80, detection device.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have and the application
The normally understood identical meanings of person of an ordinary skill in the technical field.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower " is usually to be directed to
For direction shown in the drawings, or on vertical, vertical or gravity direction；Similarly, for ease of understanding
And description, " left and right " is usually for shown in the drawings left and right；" inside and outside " refers to the profile relative to each component itself
It is inside and outside, but the above-mentioned noun of locality is not intended to limit the utility model.
In order to solve the problem of that fixture will easily be damaged by pickup folder and then influence to clamp quality, the application in the prior art
Provide a kind of fixture.
As shown in Figure 1 to Figure 3, fixture includes connection structure 10 and actuation structure 20.Wherein, connection structure 10 is used for and drive
Dynamic device connection.Structure 20 is attracted for being attracted by pickup folder and being slidably disposed on connection structure 10, is attracted structure 20
It is movably disposed towards connection structure 10, when being attracted structure 20 with being abutted by pickup folder, makes to be attracted structure 20 towards connection
Structure 10 moves, and is attracted structure 20 and by the contact force between pickup folder to reduce.
Using the technical solution of the present embodiment, during using fixture to being clamped by pickup folder, tied when being attracted
When structure 20 by pickup folder with being abutted, be attracted structure 20 (can be directed away from by the direction of pickup folder towards the movement of connection structure 10
Movement), 20 pairs of the structure impact forces by pickup folder are attracted to reduce, prevents from being attracted structure 20 and be damaged by pickup folder recurring structure
It is bad, and then solve in the prior art that fixture will easily be damaged by pickup folder, and then the problem of influence clamping quality.
In the present embodiment, fixture is mainly used in air-conditioning automatic stacking, solve conventional brace components it is more, processing
Precision is higher, is easily damaged, is difficult to repair or maintenance time longer problem.
As depicted in figs. 1 and 2, connection structure 10 includes interconnecting piece 11 and the first mounting portion 12 connecting with interconnecting piece 11,
Fixture further includes guide frame 30.Wherein, guide frame 30 be movably threaded through on the first mounting portion 12 and be attracted structure
20 connections, so that it is mobile relative to connection structure 10 by guide frame 30 to be attracted structure 20.It specifically, will by interconnecting piece 11
First mounting portion 12 and driving device (manipulator) connection.When being attracted structure 20 with being abutted by pickup folder, it is attracted 20 He of structure
Guide frame 30 is mobile towards the first mounting portion 12, is attracted structure 20 and by the impact force between pickup folder, Zhi Houzai to reduce
It is attracted to by pickup folder, i.e., guide frame 30 plays the role of guiding, so as to be attracted structure 20 along guide frame 30
Extending direction it is mobile towards the first mounting portion 12 so that the movement for being attracted structure 20 is more orderly, so that fixture
Operation it is more steady.
Optionally, interconnecting piece 11 is flange.
As depicted in figs. 1 and 2, the vacuum adapter 21 having for connecting with vacuum pipe is attracted in structure 20, and fixture is also
Including the second mounting portion 40.Wherein, it is attracted structure 20 to connect by the second mounting portion 40 with guide frame 30, wherein the second peace
Dress portion 40 has the evacuation notch 41 of evacuation vacuum adapter 21.Specifically, vacuum adapter 21 is connect with vacuum pipe, and by true
Vacant duct carries out vacuum pumping to structure 20 is attracted, so as to be attracted by pickup folder by actuation structure 20, completes fixture to being pressed from both sides
Actuation, the clamping of pickup.It is connect in this way, structure 20 will be attracted by the second mounting portion 40 with guide frame 30, so that folder
The structure of tool is simpler, compact, and appearance is more beautiful.
As depicted in figs. 1 and 2, it guide frame 30 and is attracted structure 20 and is located at the two sides of the second mounting portion 40, second
Mounting portion 40 and guide frame 30 are connected by the first fastener 50 being threaded through in the two, are attracted structure 20 and the second mounting portion
40 are connected by the second fastener.In this way, the side of the second mounting portion 40 is fixed with guide frame 30, the other side is fixed with actuation
Structure 20 is linked together guide frame 30 and actuation structure 20 by the second mounting portion 40.When actuation structure 20 and quilt
When pickup folder abuts, it is attracted structure 20 and the second mounting portion 40 and guide frame 30 is driven to move towards connection structure 10.
Specifically, the first fastener 50 sequentially passes through the second mounting portion 40 and guiding from the side for being attracted structure 20 is provided with
It after structure 30, is tightened on guide frame 30, influences fixture to prevent guide frame 30 and be attracted the generation of structure 20 disengaging
Structural stability.Meanwhile above-mentioned connection type holds that the installation for being attracted structure 20 and the second mounting portion 40 or disassembly more
Easily, easy, reduce the labor intensity of staff.
Optionally, the first fastener 50 is bolt or screw.
Optionally, the second fastener is bolt or screw.
It should be noted that the connection type for being attracted structure 20 and the second mounting portion 40 is without being limited thereto.Optionally, it is attracted knot
Structure 20 and the clamping of the second mounting portion 40.In this way, above-mentioned connection type make the installation for being attracted structure 20 and the second mounting portion 40 or
Person's disassembly is more easier, is easy, reduces the labor intensity of staff.
As depicted in figs. 1 and 2, guide frame 30 includes guide post 31, and fixture further includes linear bearing 60.Wherein, straight line
Bearing 60 is arranged on the first mounting portion 12, and guide post 31 is slideably threaded through in linear bearing 60.Specifically, the first installation
There is through-hole in portion 12, linear bearing 60 is mounted in through-hole, and 60 one side of linear bearing plays guiding role to guide post 31,
On the other hand guide post 31 is more easier relative to the sliding of the first mounting portion 12, ensure that the operational reliability of fixture.
Optionally, guide frame 30 includes multiple guide posts 31, and the extending direction of each guide post 31 is consistent.Such as Fig. 1 institute
To show, guide post 31 is four, and the junction of four guide posts 31 and the first mounting portion 12 is on same rectangle, so that the
One mounting portion 12 is more uniformly stressed, and increases the structural strength of the first mounting portion 12, and extend the first mounting portion 12 uses the longevity
Life.
As depicted in figs. 1 and 2, one end of guide post 31 is connect with the second mounting portion 40, and fixture further includes fastening assembly 70.
Wherein, fastening assembly 70 is arranged in the other end of guide post 31 and is located at one of the first mounting portion 12 far from the second mounting portion 40
Side, to prevent guide post 31 from deviating from out of linear bearing 60.Specifically, it is installed in guide post 31 and actuation structure 20 towards first
In 12 motion process of portion, fastening assembly 70 limits the other end of guide post 31, to prevent guide post 31 from linear bearing
It is detached from 60, guarantees the operational reliability of fixture.
As shown in Fig. 2, fastening assembly 70 includes third fastener 71 and Buffer Unit.Wherein, Buffer Unit is located at third
Between fastener 71 and the first mounting portion 12, to delay to the active force between third fastener 71 and the first mounting portion 12
Punching.In this way, being attracted structure 20 during actuation structure 20 is resetted and guide post 31 being driven to transport towards the first mounting portion 12
It is dynamic, when moving to Buffer Unit and being abutted with the first mounting portion 12, actuation 20 stop motion of structure.In this way, being moved in guide post 31
In the process, Buffer Unit can reduce third fastener 71 to the impact force of the first mounting portion 12, and the first mounting portion 12 is avoided to send out
Raw structural failure.
As shown in Fig. 2, Buffer Unit includes gasket 72 and bolster 73.Wherein, the setting of bolster 73 is in gasket 72 and the
Between one mounting portion 12, to be buffered to gasket 72.Specifically, gasket 72 is metal gasket, and bolster 73 is made of rubber,
Thereby reduce the processing and manufacturing of fixture at.In this way, realizing that fixture is drawn during being attracted the actuation of structure 20 by pickup folder
Buffer function when air-conditioning finished product type (by pickup folder) prevents robot from falling and presses air-conditioning finished product type (by pickup folder)
It is bad.
As depicted in figs. 1 and 2, the second mounting portion 40 and the first mounting portion 12 are plate structure.
In the present embodiment, being attracted structure 20 is sponge sucker.In this way, above-mentioned setting is so that supplied materials is easy installation, use
It is convenient, it is not susceptible to damage, using the convenient and efficient stabilization of vacuum engagement, can guarantee air-conditioning finished product type stacking beat problem,
And stacking height is higher than relative to conventional brace.Meanwhile air inlet self-locking function may be implemented in the internal structure of sponge sucker, even if
The actuation face for being attracted structure 20 can not be covered by pickup folder completely, also can guarantee internal vacuum, the stabilization of assurance function.
It should be noted that the type for being attracted structure 20 is without being limited thereto.Optionally, being attracted structure 20 is plane formula sucker.
As shown in Figures 2 and 3, fixture further includes detection device 80.Wherein, the setting of detection device 80 is on being attracted structure 20
And be connected to the vacuum pumping chamber for being attracted structure 20, to detect the vacuum degree in vacuum pumping chamber.Specifically, when true in vacuum pumping chamber
When reciprocal of duty cycle reaches preset value, being attracted structure 20 can will be attracted by pickup folder, true without continuing to carry out taking out to vacuum pumping chamber at this time
Do-nothing operation.
Present invention also provides a kind of chucking appliance system (not shown), chucking appliance system includes above-mentioned fixture, air blower, filtering
Device, cylinder valve and driving device (manipulator).Wherein, air blower is connected to the filter, the port and air blower of cylinder valve
Exhaust outlet connection, another port of cylinder valve is connect by vacuum pipe with actuation structure 20, and is provided in cylinder valve
Two solenoid valves.
In the present embodiment, the work step of fixture is as follows:
(1) it opens air blower (ensure that the solenoid valve of cylinder valve correctly connect and no power), then cylinder valve and air blower
There is bulk gas entrance in the port of exhaust outlet connection, has bulk gas by from cylinder position with being attracted at the port that connect of structure 20
It sets absorption to be vacuumized, at this time solenoid valve no power.
(2) driving device (manipulator) is moved to by pickup folder position, and relative to by the upper surface of pickup folder
20mm is pushed, the solenoid valves at the port connecting with actuation structure 20 is controlled, is inhaled by pickup folder (air-conditioning finished product type)
It closes structure to be attracted, after reaching vacuum degree setting, driving device (manipulator) drive is moved to by pickup folder (air-conditioning finished product type)
Set place in designated code stack position.
(3) it after reaching designated position by pickup folder (air-conditioning finished product type), and is attracted at the port that connect of structure 20
Solenoid valve power loss, and the solenoid valves at the port connecting with the exhaust outlet of air blower, aforesaid operations need to synchronize progress, with reality
Now by the quick release of pickup folder (air-conditioning finished product type).
(4) blow the solenoid valve power loss completed at the port that is connect with the exhaust outlet of air blower, complete fixture clamping and
Release.
It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects:
During using fixture to being clamped by pickup folder, when being attracted structure with being abutted by pickup folder, it is attracted
Structure (can be directed away from by the direction movement of pickup folder) towards connection structure movement, be attracted structure to by pickup folder to reduce
Impact force, prevent from being attracted and structure and be damaged by pickup folder recurring structure, and then solve fixture in the prior art will easily be pressed from both sides
Pickup damage, and then influence the problem of clamping quality.
Obviously, above-mentioned described embodiment is only the embodiment of the utility model a part, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The range of the utility model protection all should belong in the every other embodiment obtained.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (11)
1. a kind of fixture characterized by comprising
Connection structure (10), for being connect with driving device；
For being attracted by the actuation structure (20) of pickup folder, it is slidably disposed on the connection structure (10), the actuation
Structure (20) is movably disposed towards the connection structure (10), is abutted with described by pickup folder in the actuation structure (20)
When, move the actuation structure (20) towards the connection structure (10), to reduce the actuation structure (20) and the quilt
Contact force between pickup folder.
2. fixture according to claim 1, which is characterized in that the connection structure (10) include interconnecting piece (11) and with institute
State the first mounting portion (12) of interconnecting piece (11) connection, the fixture further include:
Guide frame (30), the guide frame (30) be movably threaded through on first mounting portion (12) and with the suction
Structure (20) connection is closed, so that the actuation structure (20) is by the guide frame (30) relative to the connection structure (10)
It is mobile.
3. fixture according to claim 2, which is characterized in that have on the actuation structure (20) and be used for and vacuum pipe
The vacuum adapter (21) of connection, the fixture further include:
Second mounting portion (40), the actuation structure (20) are connected by second mounting portion (40) and the guide frame (30)
It connects, wherein second mounting portion (40) has the evacuation notch (41) for avoiding the vacuum adapter (21).
4. fixture according to claim 3, which is characterized in that the guide frame (30) and the actuation structure (20) point
Not Wei Yu second mounting portion (40) two sides, second mounting portion (40) and the guide frame (30) are by being threaded through
The first fastener (50) connection in the two, the actuation structure (20) and second mounting portion (40) are clamped or pass through second
Fastener connection.
5. fixture according to claim 3, which is characterized in that the guide frame (30) includes guide post (31), described
Fixture further include:
Linear bearing (60), the linear bearing (60) are arranged on first mounting portion (12), and the guide post (31) can
It is slidably threaded through in the linear bearing (60).
6. fixture according to claim 5, which is characterized in that one end of the guide post (31) and second mounting portion
(40) it connects, the fixture further include:
Fastening assembly (70), the fastening assembly (70) are arranged the other end in the guide post (31) and are located at first peace
Side of the dress portion (12) far from second mounting portion (40), to prevent the guide post (31) out of the linear bearing (60)
Abjection.
7. fixture according to claim 6, which is characterized in that the fastening assembly (70) includes:
Third fastener (71)；
Buffer Unit, between the third fastener (71) and first mounting portion (12), to be fastened to the third
Active force between part (71) and first mounting portion (12) is buffered.
8. fixture according to claim 7, which is characterized in that the Buffer Unit includes:
Gasket (72)；
Bolster (73), be arranged between the gasket (72) and first mounting portion (12), with to the gasket (72) into
Row buffering.
9. fixture according to claim 3, which is characterized in that second mounting portion (40) and/or first installation
Portion (12) is plate structure.
10. fixture according to claim 1, which is characterized in that the actuation structure (20) is sponge sucker.
11. fixture according to claim 1, which is characterized in that the fixture further include:
Detection device (80) is arranged on actuation structure (20) and is connected to the vacuum pumping chamber for being attracted structure (20),
To detect the vacuum degree in the vacuum pumping chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121177.7U CN208514383U (en) | 2018-07-13 | 2018-07-13 | Fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121177.7U CN208514383U (en) | 2018-07-13 | 2018-07-13 | Fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208514383U true CN208514383U (en) | 2019-02-19 |
Family
ID=65335616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821121177.7U Expired - Fee Related CN208514383U (en) | 2018-07-13 | 2018-07-13 | Fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208514383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938542A (en) * | 2021-03-19 | 2021-06-11 | 珠海格力智能装备有限公司 | Clamp apparatus |
-
2018
- 2018-07-13 CN CN201821121177.7U patent/CN208514383U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938542A (en) * | 2021-03-19 | 2021-06-11 | 珠海格力智能装备有限公司 | Clamp apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20210713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |