CN106312638A - Clamp - Google Patents
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- Publication number
- CN106312638A CN106312638A CN201610829749.6A CN201610829749A CN106312638A CN 106312638 A CN106312638 A CN 106312638A CN 201610829749 A CN201610829749 A CN 201610829749A CN 106312638 A CN106312638 A CN 106312638A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- plate
- pressing plate
- fixture
- base
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a clamp, which is used for clamping a to-be-processed part, and comprises a base, two clamping plates, a pressing plate, a supporting plate and a first driving device, wherein the two clamping plates are arranged on the base in a spaced manner; the pressing plate is arranged above the base, and two oppositely arranged ends of the pressing plate are separately connected to the two clamping plates; the supporting plate is arranged between the base and the pressing plate and is used for holding the to-be-processed part; and the first driving device is connected with the supporting plate, and is used for driving the supporting plate to drive the to-be-processed part to move to be attached to the pressing plate. When the to-be-processed part is clamped by the clamp provided by the technical scheme, as the pressing plate is fixed, the face, near the base, of the pressing plate and the face, far away from the support plate, of the to-be-processed part are installation reference planes, while for the to-be-processed part, such as a metal battery cover and the like, the upper surface of the to-be-processed part is a to-be-processed surface when a highlight C corner is processed, so that the installation reference planes are consistent with the to-be-processed surface, and therefore, the installation accuracy of the to-be-processed surface of the to-be-processed part, such as a metal battery cover and the like, can be increased, the accuracy of the processed highlight C corner can be further ensured, and the aesthetic property of the to-be-processed part, such as a metal battery cover and the like, can be improved.
Description
Technical field
The present invention relates to the processing technique field such as Cellphone Accessories, in particular to a kind of fixture.
Background technology
At present, highlighted C angle uses the most on the products such as metal battery cover, covers substantially the product of more than 95%
Product, and in order to obtain the outward appearance of exquisiteness, clamping device plays the most crucial effect, but in prior art, to product (such as
Metal battery cover) carry out highlighted C angle and add man-hour, it is placed on supporting plate generally by by product, then sets above supporting plate
Put pressing plate, then drive pressing plate to be pressed between supporting plate and pressing plate by product by driving means, the installation of this kind of installation way
Datum level is product inner surface and base upper surface, but is actually needed the outer surface that face is product of processing, so that product
To be processed with the datum level disunity of location is installed, thus the installation accuracy of to be processed of product can be by product
Surface and the machining accuracy of base upper surface and the impact of installation accuracy, so that the clamping error of product external surfaces is relatively big,
It is difficult to ensure that the machining accuracy at highlighted C angle, and in prior art, generally by installing a kind of detection automatically on machining tool
Device, then utilizes the detection of this automatic detection device to take and sets up new coordinate system, and feed back to lathe, and lathe is according to feedback letter
Breath adjusts path, and to guarantee machining accuracy, but automatic detection device is expensive, can increase the processing cost of product, separately
On the one hand, utilize automatic detection device can be extended one times the process time of product, thus reduce working (machining) efficiency.
Therefore, how to propose a kind of fixture that new working (machining) efficiency is high and processing cost is low and become the most urgently to be resolved hurrily asking
Topic.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art or correlation technique.
Therefore, it is an object of the present invention to provide a kind of fixture.
For achieving the above object, the embodiment of first aspect present invention provides a kind of fixture, including: base；Two folders
Plate, is disposed on described base；Pressing plate, is arranged on the top of described base, and the two ends that described pressing plate is oppositely arranged are respectively
It is connected to said two clamping plate；Supporting plate, is arranged between described base and described pressing plate, is used for placing described workpiece to be added；The
One driving means, is connected with described supporting plate, is used for driving described supporting plate to drive described workpiece to be added to move to paste with described pressing plate
Close.
The fixture that the embodiment of first aspect present invention provides, parallel interval can arrange two folders in the one side of base
Plate, and make the two ends of two clamping plate align, above base, between two clamping plate, set up thereafter a pressing plate, and by this pressing plate
It is clamped securely between two clamping plate, meanwhile, a supporting plate can be set between base and pressing plate, be used for placing to be processed
Part, the most just may utilize the first driving means and drives supporting plate to presser motion together with workpiece to be added, until workpiece to be added is upper
Fit with preset pressure between surface (face the most to be processed) and pressing plate, thus can be by workpiece Set and Positioning to be added in supporting plate and pressure
Between plate, and the installation way of this kind of fixture, owing to pressing plate maintains static, thus the pressing plate face bonded to each other with workpiece to be added is
Datum clamp face, i.e. pressing plate are datum clamp face near the face of base and workpiece to be added away from the face of supporting plate, and for metal electricity
For basin lid waits workpiece, when processing highlighted C angle, it is to be processed away from the face (i.e. upper surface) of supporting plate, i.e. makes
Datum clamp face is consistent with to be processed, thus just can improve to be processed after metal battery cover wait workpiece is installed
Installation accuracy, and then the precision at the highlighted C angle processed it is able to ensure that out when processing highlighted C angle, thus i.e. can improve gold
Belong to battery cover and wait the attractive in appearance of workpiece, Consumer's Experience can be improved again.Wherein, the first driving means i.e. may be installed base
On, the lower section of pressing plate, now, the first driving means can drive supporting plate to presser motion from the lower section of supporting plate, and meanwhile, first drives
Device also may be installed outside base, now, the first driving means can from the sidepiece of supporting plate drive supporting plate to presser motion, when
So, aid also can be extend into the lower section of supporting plate to utilize aid to drive torr from the lower section of supporting plate by the first driving means
Plate is to presser motion, and the most specifically, user can select the installation site of the first driving means according to practical situation, so as to
Better adapt to fabricating yard.
In technique scheme, it is preferable that described workpiece to be added includes metal battery cover, certainly, workpiece to be added also may be used
The part of highlighted C angle processing is needed for other.
It addition, the fixture that the embodiment of first aspect present invention provides also has a following technical characteristic:
In technique scheme, it is preferable that described base be provided above picking and placeing district and clamp area, described clamp area
Be positioned at the underface (i.e. pressing plate is arranged on the surface of clamp area) of described pressing plate, said two clamping plate be arranged on described in pick and place district
With the both sides of described clamp area, described supporting plate can drive described workpiece to be added to transport between district and described clamp area described picking and placeing
Dynamic.
In this technical scheme, supporting plate can drive workpiece to be added picking and placeing motion between district and clamp area, i other words torr
Plate is movably arranged as between base and pressing plate so that supporting plate can from the side of the moved beneath of pressing plate to pressing plate, from
And when concrete clamping workpiece to be added, can first make the supporting plate lower section from pressing plate namely clamp area move to pick and place district, and owing to taking
Put and pressing plate is not set above district, thus can directly workpiece to be added be put into from the surface of supporting plate the appointment position of supporting plate
On, supporting plate then can be made to move to clamp area together with workpiece to be added from picking and placeing district, and clamp area can be moved at supporting plate
Tram time, start the first driving means, with drive supporting plate and workpiece to be added to presser motion, and then with preset pressure will
Workpiece to be added is fixed between pressing plate and supporting plate, and to complete the Set and Positioning of workpiece to be added, this kind of mode is due to can be from supporting plate
Workpiece to be added is placed in surface, puts into the side of workpiece to be added from the side of pressing plate compared to supporting plate is fixed on the lower section of pressing plate
For case, it is possible to increase workpiece to be added is placed and the convenience that picks and places, reduce the difficulty that workpiece to be added is placed and picked and placeed, thus
In the middle of actual application, it is easier to utilize machine to pick and place part to realize intelligence, to improve the working (machining) efficiency of workpiece to be added.
In technique scheme, it is preferable that be provided with chute on the two sides that said two clamping plate are oppositely arranged, described
The two ends of supporting plate are slidably mounted in described chute, and can along described chute described pick and place district and described clamp area it
Between move.
In this technical scheme, chute can be set on the side that two clamping plate are oppositely arranged, and supporting plate is slidably installed
In this chute, thus available chute guides the motion of supporting plate, to improve supporting plate post exercise positional precision, thus can prevent
The situation only making the position of supporting plate change because of moving back and forth of supporting plate and then to cause the position of workpiece to be added to offset occurs,
And then i.e. can ensure that workpiece to be added still can be arranged between pressing plate and supporting plate after moving back and forth by supporting plate accurately, with really
Protect the installation site precision of workpiece to be added.
In technique scheme, it is preferable that fixture also includes: block, it is arranged on described clamp area and picks and places away from described
On the side in district, described block can coordinate with described supporting plate, for when described supporting plate moves to described clamp area, makes described
Supporting plate stop motion.
In this technical scheme, can move to the anterior position of clamp area, arrange a link stopper from picking and placeing district at supporting plate,
So as to utilize this block to limit the motion of supporting plate such that it is able to make supporting plate move to the underface of pressing plate accurately, enter
And can prevent the hyperkinetic situation of supporting plate from occurring.
In technique scheme, it is preferable that the quantity of described block is one or more.
In this technical scheme, a block can be respectively provided with at the two ends, left and right of clamp area, and then a left side can be utilized simultaneously
The block of right both sides stops the continuation campaign of supporting plate, and then makes supporting plate can accurately move to the underface of pressing plate.
In technique scheme, it is preferable that described first driving means is arranged on described base, and described supporting plate position
When described clamp area, described first driving means is between described base and described supporting plate.
In this technical scheme, when supporting plate is positioned at clamp area, the first driving means between supporting plate and base, thus
First driving means can drive up supporting plate to presser motion in the lower section of supporting plate, and this kind of type of drive is driven compared to by first
For dynamic device is arranged on the top of pressing plate, or the scheme of the side being arranged on pressing plate, it is easier to applying in the lower section of supporting plate and drives
Power, it is thus possible to reduce the driving difficulty of the first driving means, and then the clamping cost of workpiece to be added can be reduced.
In technique scheme, it is preferable that be provided with location structure on described supporting plate, described first driving means is being driven
During dynamic described supporting plate motion, the drive shaft of described first driving means can coordinate with described location structure.
In this technical scheme, the location structures such as blind hole can be set in the lower end of supporting plate, thus utilizing cylinder etc. first
Driving means drives supporting plate when presser motion, and the piston rod (being equivalent to drive shaft) of cylinder can be inserted into the location knots such as blind hole
In structure, thus the situation that can prevent the driving force making the first driving means because piston skids from offseting and make supporting plate offset occurs,
And then make the first driving means supporting plate can be driven into appointment position like clockwork, after guaranteeing that workpiece to be added installs
Positional precision.
In technique scheme, it is preferable that the quantity of described first driving means is multiple.
In this technical scheme, multiple first driving means can be set in the lower section of supporting plate and drive the torr version fortune to pressing plate
Dynamic such that it is able to alleviate the bearing capacity of each first driving means, to improve the ruggedness of the first driving means, and then can drop
The fault rate of low first driving means.
In technique scheme, it is preferable that described first driving means is cylinder.
In this technical scheme, utilize cylinder to drive supporting plate on the one hand can reduce the first driving dress to the motion of pressing plate
The cost put, and the kinematic accuracy of cylinder is good, stability is high, occurs shaking when motion because being prevented from supporting plate and workpiece to be added
The situations such as dynamic or inclination, and then can ensure that workpiece to be added positional precision after mounting.
In technique scheme, it is preferable that the two ends that described pressing plate is oppositely arranged be arranged on said two clamping plate away from
On the end face of described base.
In this technical scheme, the two ends of pressing plate are arranged on two clamping plate end face away from described base, i.e. pressing plate peace
It is contained in the top of two clamping plate, for this kind of mounting means is compared to being arranged on the scheme on the side of two clamping plate by pressing plate,
The bonding strength between pressing plate and clamping plate can be improved, and then the reliability that pressing plate is connected with clamping plate can be improved.
In technique scheme, it is preferable that described pressing plate is connected by screw with described clamping plate.
In this technical scheme, screw connect mode is simple, firm and low cost, thus i.e. can reduce pressing plate and folder
The link cost of plate can simplify again the installation effectiveness improving fixture.
In technique scheme, it is preferable that described fixture also includes: the second driving means, it is connected with described supporting plate, uses
Move between district and described clamp area described picking and placeing in driving described supporting plate.
In this technical scheme, also can arrange one second driving means to drive supporting plate pick and place district and described clamp area it
Between move, thus the automatic motion of supporting plate can be realized, so concrete workpiece to be added is installed time just need not artificially be pushed to torr
Plate, it is thus possible to simplify user operation, and then Consumer's Experience can be improved.
Additional aspect and the advantage of the present invention will become obvious in following description part, or by the practice of the present invention
Recognize.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from combining the accompanying drawings below description to embodiment and will become
Substantially with easy to understand, wherein:
Fig. 1 is a structural representation of fixture described in one embodiment of the present of invention；
Fig. 2 is another structural representation of fixture described in one embodiment of the present of invention；
Fig. 3 is the another structural representation of fixture described in one embodiment of the present of invention；
Fig. 4 is another structural representation of fixture described in one embodiment of the present of invention；
Fig. 5 is the plan structure schematic diagram of fixture described in one embodiment of the present of invention.
Wherein, the corresponding relation between the reference in Fig. 1 to Fig. 5 and component names is:
1 base, 2 clamping plate, 22 chutes, 3 pressing plates, 4 supporting plates, 5 workpiece to be added, 6 first driving means, 7 blocks.
Detailed description of the invention
In order to be more clearly understood that the above-mentioned purpose of the present invention, feature and advantage, real with concrete below in conjunction with the accompanying drawings
The present invention is further described in detail by mode of executing.It should be noted that in the case of not conflicting, the enforcement of the application
Feature in example and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding the present invention, but, the present invention also may be used
Implementing to use other to be different from other modes described here, therefore, protection scope of the present invention is not by described below
The restriction of specific embodiment.
Referring to Fig. 1 to Fig. 5, fixture according to some embodiments of the invention is described.
As shown in Figures 1 to 5, the embodiment of first aspect present invention provides a kind of fixture, including: base 1, two folder
Plate 2, pressing plate 3, supporting plate 4 and the first driving means 6；Specifically, two clamping plate 2 are disposed on base 1；Pressing plate 3 is arranged on
The top of base 1, the two ends that pressing plate 3 is oppositely arranged are respectively connecting to two clamping plate 2；Supporting plate 4 be arranged on base 1 and pressing plate 3 it
Between, it is used for placing workpiece 5 to be added；First driving means 6, is connected with described supporting plate, is used for driving supporting plate 4 to drive workpiece 5 to be added
Move to fit with pressing plate 3.
The fixture that the embodiment of first aspect present invention provides, parallel interval can arrange two folders in the one side of base 1
Plate 2, and make the two ends of two clamping plate 2 align, above base 1, between two clamping plate 2, set up thereafter a pressing plate 3, and will
This pressing plate 3 is clamped securely between two clamping plate 2, meanwhile, can arrange a supporting plate 4, be used between base 1 and pressing plate 3
Place workpiece 5 to be added, the most just may utilize the first driving means 6 and drive supporting plate 4 to move to pressing plate 3, directly together with workpiece 5 to be added
Fit between upper surface (face the most to be processed) and the pressing plate 3 of workpiece 5 to be added with preset pressure, thus can be by workpiece 5 to be added
Set and Positioning is between supporting plate 4 and pressing plate 3, and the installation way of this kind of fixture, owing to pressing plate 3 maintains static, thus pressing plate 3 with
Workpiece 5 to be added face bonded to each other is datum clamp face, i.e. pressing plate 3 near the face of base 1 and workpiece to be added 5 away from supporting plate 4
Face is datum clamp face, and for metal battery cover waits workpiece 5, when processing highlighted C angle, it is away from supporting plate 4
Face (i.e. upper surface) is to be processed, i.e. makes datum clamp face consistent with to be processed, thus just can improve metal battery
Lid wait workpiece 5 install after the installation accuracy of to be processed, and then be able to ensure that out when processing highlighted C angle and to process
The precision at highlighted C angle, thus i.e. can improve metal battery cover and wait that the aesthetic property of workpiece 5 can improve again user's body
Test.Wherein, the first driving means i.e. may be installed on base, the lower section of pressing plate, and now, the first driving means can be from supporting plate
Side drives supporting plate to presser motion, and meanwhile, the first driving means also may be installed outside base, and now, the first driving means is permissible
Driving supporting plate to presser motion from the sidepiece of supporting plate, certainly, aid also can be extend under supporting plate by the first driving means
Side is to utilize aid to drive supporting plate to presser motion from the lower section of supporting plate, and the most specifically, user can be according to practical situation
Select the installation site of the first driving means, so as to better adapt to fabricating yard.
In technique scheme, it is preferable that being provided above of base 1 picks and places district and clamp area, such as Fig. 1 and Fig. 3 institute
Showing, clamp area is positioned at the underface (i.e. pressing plate 3 is arranged on the surface of clamp area) of pressing plate, and two clamping plate 2 are arranged on and pick and place district
With the both sides of clamp area, supporting plate 4 can drive workpiece 5 to be added picking and placeing motion between district and clamp area.
In this technical scheme, supporting plate 4 can drive workpiece 5 to be added picking and placeing motion between district and clamp area, i other words
Supporting plate 4 is movably arranged as between base 1 and pressing plate 3, so that supporting plate 4 can be from the moved beneath of pressing plate 3 to pressing plate 3
Side, thus when concrete clamping workpiece 5 to be added, can be as it is shown in figure 5, be placed on supporting plate 4 and pick and place in district, and owing to picking and placeing district
Top does not arrange pressing plate 3, thus workpiece 5 to be added can directly be put into the appointment position of supporting plate from the surface of supporting plate 4
On, then supporting plate 4 can be made to move to clamp area together with workpiece 5 to be added from picking and placeing district as depicted in figs. 1 and 2, and can be
When supporting plate 4 moves to the tram of clamp area, start the first driving means 6, to drive supporting plate 4 and workpiece to be added 5 to pressing plate 3
Motion, and then with preset pressure, workpiece 5 to be added is fixed between pressing plate 3 and supporting plate 4 (as shown in Figures 2 and 3), to complete to treat
The Set and Positioning of workpiece 5, this kind of mode owing to can place workpiece 5 to be added from the surface of supporting plate 4, compared to by solid for supporting plate 4
Be scheduled on the lower section of pressing plate 3 and for the side of pressing plate 3 puts into the scheme of workpiece 5 to be added, it is possible to increase workpiece 5 to be added place and
The convenience picked and placeed, reduces the difficulty that workpiece 5 to be added is placed and picked and placeed, thus in the middle of actual application, it is easier to utilize
Machine realizes intelligence and picks and places part, to improve the working (machining) efficiency of workpiece 5 to be added.
In technique scheme, it is preferable that as shown in figures 1 and 3, the two sides that two clamping plate 2 are oppositely arranged is all provided with
Being equipped with chute 22, the two ends of supporting plate 4 are slidably mounted in chute 22, and can along chute 22 pick and place district and clamp area it
Between move.
In this technical scheme, chute 22 can be set on the side that two clamping plate 2 are oppositely arranged, and supporting plate 4 is slided
It is arranged in this chute 22, thus available chute 22 guides the motion of supporting plate 4, to improve supporting plate 4 post exercise position essence
Degree, thus can prevent from making the position of supporting plate 4 change because of moving back and forth of supporting plate 4 and then causing the position of workpiece 5 to be added
The situation of skew occurs, and then i.e. can ensure that workpiece 5 to be added still can be arranged on pressure after moving back and forth by supporting plate 4 accurately
Between plate 3 and supporting plate 4, to guarantee the installation site precision of workpiece 5 to be added.
In technique scheme, it is preferable that as it is shown in figure 5, fixture also includes: block 7, it is arranged on clamp area away from taking
Putting on the side in district, block 7 can coordinate with supporting plate 4, for when supporting plate 4 moves to clamp area, makes supporting plate 4 stop motion.
In this technical scheme, can move to the anterior position of clamp area, arrange a link stopper from picking and placeing district at supporting plate 4,
So as to utilize this block 7 to limit the motion of supporting plate 4 such that it is able to make supporting plate 4 move to accurately pressing plate 3 just under
Side, and then can prevent the hyperkinetic situation of supporting plate 4 from occurring.
In technique scheme, it is preferable that as it is shown in figure 5, the quantity of described block 7 is one or more.
In this technical scheme, a block 7 can be respectively provided with at the two ends, left and right of clamp area, and then a left side can be utilized simultaneously
The block 7 of right both sides stops the continuation campaign of supporting plate 4, so make supporting plate 4 can accurately move to pressing plate 3 just under
Side.
In technique scheme, it is preferable that as shown in Figures 1 to 4, the first driving means 6 is arranged on base 1, and
When supporting plate 4 is positioned at described clamp area, the first driving means 6 is between base 1 and supporting plate 4.
In this technical scheme, when supporting plate is positioned at clamp area, the first driving means 6 between supporting plate 4 and base 1,
Thus the first driving means 6 can drive up supporting plate 4 and move to pressing plate 3 in the lower section of supporting plate 4, this kind of type of drive compared to
First driving means 6 is arranged on the top of pressing plate 3, or for the scheme of the side being arranged on pressing plate 3, in the lower section of supporting plate 4
It is easier to apply driving force, it is thus possible to reduce the driving difficulty of the first driving means 6, and then workpiece 5 to be added can be reduced
Clamping cost.
In technique scheme, it is preferable that be provided with location structure on supporting plate 4, the first driving means 6 is driving supporting plate
During 4 motion, the drive shaft of the first driving means 6 can coordinate with location structure.
In this technical scheme, the location structures such as blind hole can be set in the lower end of supporting plate 4, thus utilizing cylinder etc. first
Driving means 6 drives supporting plate 4 when pressing plate 3 moves, the piston rod (being equivalent to drive shaft) of cylinder can be inserted into blind hole etc. and determine
In bit architecture, thus the situation that can prevent the driving force making the first driving means 6 because piston skids from offseting and make supporting plate 4 offset
Occur, and then make the first driving means 6 supporting plate 4 can be driven into appointment position like clockwork, to guarantee workpiece 5 to be added
Positional precision after installing.
In technique scheme, it is preferable that the quantity of the first driving means 6 is multiple.
In this technical scheme, multiple first driving means 6 can be set in the lower section of supporting plate 4 and drive torr version to pressing plate 3
Motion such that it is able to alleviate the bearing capacity of each first driving means 6, to improve the ruggedness of the first driving means 6, and then
The fault rate of the first driving means 6 can be reduced.
In technique scheme, it is preferable that the first driving means 6 is cylinder.
In this technical scheme, utilize cylinder to drive supporting plate 4 on the one hand can reduce the first driving to the motion of pressing plate 3
The cost of device 6, and the kinematic accuracy of cylinder is good, stability is high, because being prevented from supporting plate 4 and workpiece to be added 5 when motion
Occur rocking or the situation such as inclination, and then can ensure that workpiece 5 positional precision after mounting to be added.
In technique scheme, it is preferable that the two ends that pressing plate 3 is oppositely arranged are arranged on two clamping plate 2 away from base 1
On end face.
In this technical scheme, the two ends of pressing plate 3 are arranged on two clamping plate 2 end face away from base 1, i.e. pressing plate 3 is pacified
Be contained in the top of two clamping plate 2, this kind of mounting means compared to pressing plate 3 being arranged on the scheme on the side of two clamping plate 2 and
Speech, it is possible to increase the bonding strength between pressing plate 3 and clamping plate 2, and then the reliability that pressing plate 3 is connected can be improved with clamping plate 2.
In technique scheme, it is preferable that pressing plate 3 is connected by screw with clamping plate 2.
In this technical scheme, screw connect mode is simple, firm and low cost, thus i.e. can reduce pressing plate 3 with
The link cost of clamping plate 2 can simplify again the installation effectiveness improving fixture.
In technique scheme, it is preferable that fixture also includes: the second driving means, it is connected with supporting plate 4, is used for driving
Supporting plate 4 is picking and placeing motion between district and clamp area.
In this technical scheme, one second driving means also can be set to drive supporting plate 4 picking and placeing between district and clamp area
Motion, thus the automatic motion of supporting plate 4 can be realized, and then just need not artificially be pushed to torr when concrete installation workpiece 5 to be added
Plate 4, it is thus possible to simplify user operation, and then Consumer's Experience can be improved.
In the description of this specification, term " on ", the orientation of the instruction such as D score or position relationship be for based on shown in accompanying drawing
Orientation or position relationship, be for only for ease of describe the present invention and simplify describe rather than instruction or hint indication device
Or unit must have specific direction, with specific azimuth configuration and operation, therefore it is not intended that limitation of the invention；
Term " first ", " second " are only used for the purpose described, and it is not intended that indicate or hint relative importance, unless otherwise bright
True regulation and restriction；Term " connects ", " installation ", " fixing " etc. all should be interpreted broadly, and such as, " connection " can be fixing
Connect, it is also possible to be to removably connect, or be integrally connected；Can be to be joined directly together, it is also possible to by the indirect phase of intermediary
Even.For the ordinary skill in the art, above-mentioned term in the present invention concrete can be understood as the case may be
Implication.
In the description of this specification, the description of term " embodiment ", " some embodiments ", " specific embodiment " etc.
Mean to combine this embodiment or specific features, structure, material or feature that example describes to be contained at least one of the present invention real
Execute in example or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or reality
Example.And, the specific features of description, structure, material or feature can in any one or more embodiments or example with
Suitably mode combines.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art
For Yuan, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of being made,
Equivalent, improvement etc., should be included within the scope of the present invention.
Claims (11)
1. a fixture, is used for clamping workpiece to be added, it is characterised in that including:
Base；
Two clamping plate, are disposed on described base；
Pressing plate, is arranged on the top of described base, and the two ends that described pressing plate is oppositely arranged are respectively connecting to said two clamping plate；
Supporting plate, is arranged between described base and described pressing plate, is used for placing described workpiece to be added；
First driving means, is connected with described supporting plate, is used for driving described supporting plate to drive described workpiece to be added to move to described
Pressing plate is fitted.
Fixture the most according to claim 1, it is characterised in that
Described base be provided above picking and placeing district and clamp area, described clamp area is positioned at the underface of described pressing plate, described two
Individual clamping plate pick and place district and the both sides of described clamp area described in being arranged on, and described supporting plate can drive described workpiece to be added to take described
Put and move between district and described clamp area.
Fixture the most according to claim 2, it is characterised in that
Being provided with chute on the two sides that said two clamping plate are oppositely arranged, the two ends of described supporting plate are slidably mounted on described cunning
In groove, and can move between district and described clamp area along described chute described picking and placeing.
Fixture the most according to claim 2, it is characterised in that described fixture also includes:
Block, is arranged on described clamp area away from the described side picking and placeing district, and described block can coordinate with described supporting plate, uses
In time moving to described clamp area at described supporting plate, make described supporting plate stop motion.
Fixture the most according to claim 2, it is characterised in that
Described first driving means is arranged on described base, and when described supporting plate is positioned at described clamp area, described first drives
Device is between described base and described supporting plate.
Fixture the most according to claim 5, it is characterised in that
Being provided with location structure on described supporting plate, described first driving means is when driving the motion of described supporting plate, and described first drives
The drive shaft of dynamic device can coordinate with described location structure.
Fixture the most according to any one of claim 1 to 6, it is characterised in that
The quantity of described first driving means is multiple.
Fixture the most according to any one of claim 1 to 6, it is characterised in that
Described first driving means is cylinder.
Fixture the most according to any one of claim 1 to 6, it is characterised in that
The two ends that described pressing plate is oppositely arranged are arranged on the said two clamping plate end face away from described base.
Fixture the most according to any one of claim 1 to 6, it is characterised in that
Described pressing plate is connected by screw with described clamping plate.
11. according to the fixture according to any one of claim 2 to 6, it is characterised in that also include:
Second driving means, is connected with described supporting plate, is used for driving described supporting plate to pick and place between district and described clamp area described
Motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610829749.6A CN106312638A (en) | 2016-09-18 | 2016-09-18 | Clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610829749.6A CN106312638A (en) | 2016-09-18 | 2016-09-18 | Clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106312638A true CN106312638A (en) | 2017-01-11 |
Family
ID=57787999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610829749.6A Pending CN106312638A (en) | 2016-09-18 | 2016-09-18 | Clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106312638A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111491044A (en) * | 2019-01-28 | 2020-08-04 | 北京小米移动软件有限公司 | Shell of electronic equipment and processing method thereof |
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| CN111491044B (en) * | 2019-01-28 | 2021-06-25 | 北京小米移动软件有限公司 | Shell of electronic equipment and processing method thereof |
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Application publication date: 20170111 |