CN104440313B - Special clamp for clamping frames of liquid crystal display television - Google Patents
Special clamp for clamping frames of liquid crystal display television Download PDFInfo
- Publication number
- CN104440313B CN104440313B CN201410725065.2A CN201410725065A CN104440313B CN 104440313 B CN104440313 B CN 104440313B CN 201410725065 A CN201410725065 A CN 201410725065A CN 104440313 B CN104440313 B CN 104440313B
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- China
- Prior art keywords
- clamping
- base plate
- positioning
- positioner
- frame workpiece
- Prior art date
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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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
-
- 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 relates to a special clamp for clamping frames of a liquid crystal display television. The special clamp comprises a baseplate and a plurality of Z-direction positioning devices, wherein one or more rows of sectional clamping grooves are transversely formed in the working table of the baseplate; each Z-direction positioning device comprises a Z-direction clamping cylinder, a Z-direction connecting shaft and a clamping plate, and the Z-direction clamping cylinder is vertically mounted at the bottom of the baseplate and positioned under the groove surface of each clamping groove; one end of the Z-direction connecting shaft is connected with the Z-direction clamping cylinder, and the other end of the Z-direction connecting shaft penetrates through the groove surface and is vertically connected with the middle of the clamping plate; the up-and-down motion of the clamping plate is controlled by the Z-direction clamping cylinder, and frame workpieces positioned under the left edge and the right edge of the clamping plate are tightly pressed in groove positions to be positioned in a Z direction; two kinds of clamping plates are arranged. The special clamp with vertical clamping and positioning avoids the movement of the workpieces in an axial direction during processing and is reasonable in structure and attractive and neat in appearance.
Description
Technical field
The present invention relates to clamping tool for machine work field, more particularly, to a kind of exclusive clamps for clamping liquid crystal display television side frame
Tool.
Background technology
With the development of Numeric Control Technology, the parts machining of many products is all machined by Digit Control Machine Tool, one on lathe
As need installs fixture come clamping workpiece or guiding cutter, its effect is to position workpiece so that workpiece acquisition with respect to lathe
With the tram of cutter, and workpiece is reliably clamped.In the processing of liquid crystal TV set frame workpiece, frame workpiece is general
It is that clamping is carried out using the double fixed clamp fixture of the right and left cylinder, when workpiece is processed, only receive the radial direction clamping of Y-direction
Power, workpiece is susceptible to play, the precision of impact processing in the axial direction of Z-direction.Further, since the clamping contact surface of frame workpiece
Little, if increasing radial direction chucking power, frame workpiece, by it is possible that crushing problem, makes the processing of frame workpiece inaccurate, its
Product qualified rate is not also high.
Content of the invention
It is an object of the invention to proposition is a kind of is provided with the special for clamping liquid crystal display television side frame of vertical Set and Positioning
With fixture, it is to avoid play in the axial direction during work pieces process, structure is more reasonable, more beautiful and clean.
For reaching this purpose, the present invention employs the following technical solutions：
Beneficial effects of the present invention：1st, vertical be provided with Z-direction positioner, structure is simple, it is to avoid in axle during work pieces process
Play upwards is it is ensured that and improve the machining accuracy of frame workpiece；2nd, the design of protective cover, prevents from processing the aluminium skimmings or cold producing
But liquid flies into fixture bottom surface, makes fixture overall more beautiful and clean；3rd, the matching design of spacing fin and clamping slot, makes fixture
Exclusively with the clamping of frame workpiece, meet the structure design of frame workpiece.
Brief description
Fig. 1 is the structural representation of one embodiment of the present of invention；
Fig. 2 is the polycrystalline substance schematic diagram of one embodiment of the present of invention；
Fig. 3 is the structural representation of the Y-direction positioner of one embodiment of the present of invention；
Fig. 4 is the cross-sectional view of the clamping slot of one embodiment of the present of invention；
Fig. 5 is the mplifying structure schematic diagram of the Y-direction positioner of one embodiment of the present of invention；
Fig. 6 is the cross-section structure enlarged diagram of the use state of one embodiment of the present of invention.
Wherein：Base plate 1, X to positioner 2, Y-direction positioner 3, Z-direction positioner 4, mounting seat 5, frame workpiece 10,
Clamping slot 11, spacing fin 12, groove position 13, slotted eye 14, mounting seat 15, protective cover 16, gas source connector 17, base plate reinforcement
18th, clear bits platform 19, mounting seat 5, X are to cylinder 21, X to connecting shaft 22, X to positioning datum plate 23, positioning shaft sleeve 31, spring
32nd, Y-direction connecting shaft 33, fixture block 34, Z-direction clamping cylinder 41, Z-direction connecting shaft 42, clamping plate 43, axle envelope 44, level 431, the first rank
Face 101, the second terrace 102, side channel face 111, outerplanar 341, lateral projection 342, upper surface 343.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
A kind of special fixture for clamping liquid crystal display television side frame, including base plate 1 and multiple Z-direction positioner 4；
The clamping slot 11 of the stagewise of more than one row or a row is horizontally arranged with the work top of described base plate 1, described
Frame workpiece 10 is respectively placed in the both sides in the groove on the horizontal direction of described clamping slot 11；
Described Z-direction positioner 4 is installed on described dress along the setting of the transversal centerline position of described clamping slot 11 is vertical respectively
Clip slot 11；
Described Z-direction positioner 4 includes Z-direction clamping cylinder 41, Z-direction connecting shaft 42 and clamping plate 43, described Z-direction clamping cylinder
The 41 vertical lower sections being installed on the bottom of described base plate 1 and being located at the groove face of described clamping slot 11, the one of described Z-direction connecting shaft 42
End is connected to described Z-direction clamping cylinder 41, and the other end passes through described groove face and is vertically connected at the middle part of described clamping plate 43, described
The plate face of clamping plate 43 controls its up and down motion parallel to described base plate 1, described clamping plate 43 by described Z-direction clamping cylinder 41, and will
It is pressed in described groove position 13 thus carrying out Z-direction positioning positioned at the described frame workpiece 10 below both sides around；
Described clamping plate 43 is provided with two kinds, and a kind of width of described clamping plate 43 is less than the interior two described limits of described clamping slot 11
Width before the fin 12 of position, the lower pressure surface of another kind of described clamping plate 43 is provided with level 431, the terrace phase of described level 431
The inner side terrace being pressed on described frame workpiece 10 should be covered.
As shown in figure 1, providing positioning pressure perpendicular to base plate 1 from Z-direction positioner 4 to frame workpiece 10, make frame
Workpiece 10 is subject to downward pressure compaction in the groove face of clamping slot 11, can prevent the play in axial direction during frame workpiece 10 processing.
When cutter is processed to frame workpiece 10, frame workpiece 10 is under the pressuring action of Y-direction positioner 3 and Z-direction positioner 4
Will not be moved, frame workpiece 10 is carried out with the positioning of multistation, improve the machining accuracy of workpiece.
As illustrated in fig. 4 or 6, during the frame workpiece of clamping different length, by the folder of the Z-direction not required the use of positioner 4
The clamping plate 43 that plate 43 is replaced by width before width is less than the interior two described spacing fins 12 of clamping slot 11 carrys out empty avoiding, so that fixture is fitted
For the frame workpiece of different length, do not limit the length that can process workpiece.The clamping plate 43 of another kind of setting level 431, its layer
The terrace corresponding lid of level 431 is pressed on the inner side terrace of frame workpiece 10, the setting of coupling frame workpiece 10, so that frame workpiece 10 is existed
The positioning of Z-direction more fastens.
More excellent, the described clamping plate 43 being provided with level 431 is provided with two kinds of width, is pressed on described frame under the first width
First terrace 101 of workpiece 10, is pressed on the second terrace 102 of described frame workpiece 10 under second width.
It is provided with two kinds of width, the first terrace 101 of frame workpiece is to need milling to bore processing at the head and the tail two ends of workpiece
, be therefore provided be pressed under a kind of frame workpiece 1 the second terrace 102 can with empty avoiding the first terrace 101 need processing plus
Station, does not affect the processing of frame workpiece 10, need not reorientate clamping, and clamped one time can complete the processing of frame workpiece.
More excellent, it is provided with multiple described gas source connectors 17, fixed along the same longitudinally disposed described Z-direction of described base plate 1
Position device 3 is one group of Z-direction positioner group, same group of Z-direction positioner group the source of the gas of described Z-direction clamping cylinder 41 pass through
Connect the synchronization that same described gas source connector 17 realizes cylinder, it is mutually different that Z-direction positioner group described in each group passes through connection
Being separately controlled between described gas source connector 17 realization group.
Gas source connector 17 one end connects corresponding Z-direction clamping cylinder 41, and the other end connects source of the gas；By connecting corresponding gas
Source joint 17, individually controls to Z-direction clamping cylinder 41, to realize controlling clamping different length frame workpiece 10, thus saving not
The cylinder that must use and source of the gas, extend the service life of cylinder and save source of the gas.
More excellent, the groove face of described clamping slot 11 is provided with multiple slotted eyes 14 for mounting and positioning device, and described Z-direction is fixed
Position device 4 also includes axle envelope 44, and described axle envelope 44 is arranged at the described slotted eye 14 for installing described Z-direction connecting shaft 42.
As shown in figure 3, equipped with axle envelope 44 on base plate 1, preventing produced aluminium skimmings or coolant during processing from connecting by Z-direction
The movement clearance of axle 42 drops in cylinder body, it is to avoid the damage of cylinder, improves the life-span of machinery.
More excellent, in described clamping slot 11, the right and left along its transversal centerline is respectively symmetrically and is provided with spacing fin 12,
Two trough rims of described clamping slot 11 form the groove position 13 for placing frame workpiece 10 with described spacing fin 12 respectively, described
The width of groove position 13 is less than the overall width of described frame workpiece 10, when described groove position 13 put into by described frame workpiece 10, described side
The interior moulding of frame workpiece 10 bears on the convex surface of described spacing fin 12.
It is applied to the clamping of liquid crystal TV set frame, two trough rims of clamping slot 11 form two with spacing fin 12 respectively
For placing the groove position 13 of frame workpiece 10, the width of groove position 13 is less than the overall width of frame workpiece 10, and frame workpiece 10 is put into
During groove position 13, the interior moulding of frame workpiece 10 bears on the convex surface of described spacing fin 12, is provided with and is mutually butted on frame workpiece
The spacing fin 12 of open texture on 10, makes frame workpiece 10 can more stably be placed horizontally in groove position 13, so that Z-direction is positioned
Device 4 more steadily fastens to the positioning that pushes of frame workpiece 10.
More excellent, described Z-direction clamping cylinder 41 is twin shaft clamping cylinder.The general cylinder of twin shaft clamping cylinder ratio of rigidity is big,
And twin shaft cylinder spindle nose will not rotate, compress great efforts, can more efficiently meet the requirement of machine finishing.
More excellent, the bottom of described base plate 1 is provided with mounting seat 15, and described base plate 1 is pacified by described mounting seat 15
It is loaded on the workbench of lathe.Fixture is installed on different lathes by mounting seat 15, makes the scope of application of fixture bigger.
More excellent, the bottom of described base plate 1 is provided with base plate reinforcement 18, and described base plate reinforcement 18 is along described base plate 1
Horizontally set.Base plate reinforcement 18 can be set in the bottom of base plate 1 in thinning mitigation base plate 2 weight, can not affect
The rigidity of base plate, as shown in Fig. 2 being respectively mounted three horizontal base plate reinforcements 6 in the bottom surface of base plate 1, strengthens the firm of base plate 1
Property.
More excellent, the surrounding of described base plate 1 is additionally provided with protective cover 16, and the polycrystalline substance of described base plate 1 is gone along with sb. to guard him described
In protective cover 16, described protective cover 16 is provided with gas source connector 17, and the Z-direction clamping cylinder 41 in described protective cover 16 passes through described
Gas source connector 17 is connected with external gas source.
Gas source connector 17 one end connects corresponding Z-direction clamping cylinder 41, and the other end connects source of the gas, and base plate 1 surrounding is using anti-
Guard shield 16 protects, and the structures such as the cylinder mounting seat under base plate 1 can be made all to be hidden in the inside, prevents from processing the aluminium skimmings producing, cooling
Liquid flies into fixture bottom surface, makes fixture overall more beautiful and clean.
More excellent, also include X to positioner 2, described X is installed on the work of lathe to positioner 2 by mounting seat 5
On platform, and be arranged on the either end on the horizontal direction of described base plate 1, described X to positioner 2 include X to cylinder 21 and X to
Positioning datum plate 23, described X connects described X to positioning datum plate 23 by X to connecting shaft 22 to cylinder 21, and described X is to positioning
Datum plate 23 is controlled to cylinder 21 from described X and promotes one end of described frame workpiece 10 thus carrying out X to positioning.
From X to positioner 2 frame workpiece 10 is carried out X to movement, make frame workpiece 10 need processing station phase
In alignment with process tool, controllability and adjustability should be carried out to the station of processing.
More excellent, also include Y-direction positioner 3, described Y-direction positioner 3 is along the transversal centerline position of described clamping slot 11
Put the groove face being horizontally set on described clamping slot 11, described Y-direction positioner 3 provides vertically to the frame workpiece 10 on both sides respectively
In fin 12 spacing described in both sides positioning thrust thus Y-direction positioning is carried out to described frame workpiece 10；
Described Y-direction automatic positioning equipment 3 includes positioning shaft sleeve 31, Y-direction connecting shaft 33 and fixture block 34, described Y-direction connecting shaft
It is arranged with spring 32, one end of described Y-direction connecting shaft 33 is connected to described fixture block 34, and the other end is connected to described locating shaft on 33
Set 31, described positioning shaft sleeve 31 is installed by the location positioning of the transversal centerline along described clamping slot 11 for the bolt, and described Y-direction connects
Transversal centerline in the groove of described clamping slot 11 for the axle 33, when described frame workpiece 10 is put into described groove position 13, described
The side phase of frame workpiece 10 is butted on described fixture block 34, and so that described spring 32 is compressed, the phase after described spring 32 compression
Interreaction force acts on described fixture block 34, makes described fixture block 34 position described frame workpiece 10 in Y-direction clamping.
There is provided the positioning thrust of Y-direction by Y-direction positioner 3, the side abutment making frame workpiece 10 is in described clamping slot 11
Trough rim.Y-direction positioner 3 makes the side put into using the structure of positioning shaft sleeve 31, spring 32, Y-direction connecting shaft 33 and fixture block 34
Frame workpiece 10 is automatically positioned in Y-direction, as shown in Figure 5 or Figure 6, manually along the inclined-plane setting of fixture block 34, frame workpiece 10 is pressed into groove
In position 13, the inner side edge of frame workpiece 10 is compressed to spring 32, and making spring 32 produce relative active force makes frame workpiece
10 trough rims being close proximity to clamping slot 11, are automatically positioned by fixture block 34 and spring 32, and structure is simple, and cylinder-pressing need not be provided to drive
Dynamic.
More excellent, described fixture block 34 is provided with the outerplanar 341 in the side channel face 111 parallel to described clamping slot 11, described
The distance in outerplanar 341 and described side channel face 111 is less than the width of described frame workpiece 10, when described frame workpiece 10 is along described
When any side of clamping slot 11 is put into, the opposite side phase of described frame workpiece 10 is butted on the outerplanar 341 of described fixture block 43, institute
Stating spring 32 is in compressive state, and the described spring 32 in compressive state produces spring effect on described fixture block 34, makes described card
Block 34 positions described frame workpiece 10 in Y-direction clamping.Described outerplanar 341 is provided with for the horizontal stroke to card described frame workpiece 10
To raised 342, when described frame workpiece 10 is put into along any side of described clamping slot 11, described frame workpiece 10 another
Side phase is butted on the outerplanar 341 of described fixture block 43 and supports the lower section being stuck in described lateral projection 342.
Be provided for the lateral projection 342 to edge frame workpiece 10, make frame workpiece 10 consolidate to being stuck in fixture block 34, make
Positioning in Y-direction for the frame workpiece 10 is more firm, and when workpiece is processed, horizontal projection 342 is in the axial direction to frame
Workpiece also functions to certain card pressure effect.
More excellent, the upper surface 343 of described fixture block 34 is set to inclined-plane, and described upper surface 343 is to described lateral projection 342
Tilt.The upper surface 343 of oriented raised 342 inclinations is set, makes frame workpiece 10 be easier to be pressed in groove position along inclined-plane, reduce pressure
Enter required time during workpiece, reduce the labor intensity of workman, improve working (machining) efficiency.
Describe the know-why of the present invention above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed to by any way.Based on explanation herein, the technology of this area
Personnel do not need to pay other specific embodiments that performing creative labour can associate the present invention, and these modes fall within
Within protection scope of the present invention.
Claims (6)
1. a kind of special fixture for clamping liquid crystal display television side frame it is characterised in that：Including base plate and multiple Z-direction positioning dress
Put；
The clamping slot of the stagewise of more than one row is horizontally arranged with the work top of described base plate, described frame workpiece is put respectively
It is placed in the both sides in the groove on the horizontal direction of described clamping slot, along the right and left difference of its transversal centerline in described clamping slot
It is symmetrically arranged with spacing fin, two trough rims of described clamping slot are become for placing frame workpiece with described spacing rib respectively
Groove position；
Described Z-direction positioner is installed on described clamping slot along the setting of the transversal centerline position of described clamping slot is vertical respectively；
Described Z-direction positioner includes Z-direction clamping cylinder, Z-direction connecting shaft and clamping plate, and described Z-direction clamping cylinder is vertical to be installed on
The bottom of described base plate the lower section of the groove face positioned at described clamping slot, one end of described Z-direction connecting shaft is connected to described Z-direction folder
Tight cylinder, the other end passes through described groove face and is vertically connected at the middle part of described clamping plate, and the plate face of described clamping plate is parallel to described
Base plate, described clamping plate controls its up and down motion by described Z-direction clamping cylinder, and will be located at the described frame below both sides around
Workpiece is pressed in described groove position thus carrying out Z-direction positioning；
Described clamping plate is provided with two kinds, and a kind of width of described clamping plate is less than the width in described clamping slot between two spacing fins
Degree, the lower pressure surface of another kind of described clamping plate is provided with level, and the terrace corresponding lid of described level is pressed on the interior of described frame workpiece
Offset face；
Also include on the workbench that X is installed on lathe to positioner by mounting seat to positioner, described X, and be arranged on
Either end on the horizontal direction of described base plate, described X includes X to cylinder and X to positioning datum plate, described X to positioner
Pass through X to cylinder and connect described X to positioning datum plate to connecting shaft, described X is pushed away to cylinder control from described X to positioning datum plate
The one end moving described frame workpiece is thus carry out X to positioning；
Also include Y-direction positioner, described Y-direction positioner along described clamping slot transversal centerline position be horizontally set on described
The groove face of clamping slot, described Y-direction positioner provides perpendicular to fin spacing described in both sides to the frame workpiece on both sides respectively
Positioning thrust is thus carry out Y-direction positioning to described frame workpiece；
Described Y-direction automatic positioning equipment includes positioning shaft sleeve, Y-direction connecting shaft and fixture block, and described Y-direction connecting shaft is arranged with bullet
Spring, one end of described Y-direction connecting shaft is connected to described fixture block, and the other end is connected to described positioning shaft sleeve, and described positioning shaft sleeve leads to
The location positioning crossing the transversal centerline along described clamping slot for the bolt is installed, and described Y-direction connecting shaft is perpendicular to the groove of described clamping slot
Interior transversal centerline, when described frame workpiece is put into described groove position, the side phase of described frame workpiece is butted on described fixture block, and
So that described spring is compressed, the interaction force after described spring-compressed acts on described fixture block, make described fixture block in Y-direction
Clamping positions described frame workpiece；
The described clamping plate being provided with level is provided with two kinds of width, is pressed on the first terrace of described frame workpiece under the first width,
It is pressed on the second terrace of described frame workpiece under second width；
The groove face of described clamping slot is provided with multiple slotted eyes for mounting and positioning device, and described Z-direction positioner also includes axle
Envelope, described axle envelope is arranged at the described slotted eye for installing described Z-direction connecting shaft.
2. the special fixture for clamping liquid crystal display television side frame according to claim 1 it is characterised in that：It is provided with multiple
Gas source connector, the same longitudinally disposed described Z-direction positioner along described base plate is one group of Z-direction positioner group, same group of Z
Realize the synchronization of cylinder to the source of the gas of the described Z-direction clamping cylinder of positioner group by connecting same described gas source connector,
Z-direction positioner group described in each group is passed through to connect being separately controlled between different described gas source connector realization groups.
3. the special fixture for clamping liquid crystal display television side frame according to claim 1 it is characterised in that：Described groove position
Width is less than the overall width of described frame workpiece, when described groove position put into by described frame workpiece, the interior moulding of described frame workpiece
Bear on the convex surface of described spacing fin.
4. the special fixture for clamping liquid crystal display television side frame according to claim 1 it is characterised in that：Described base plate
Bottom is provided with mounting seat, and described base plate is installed on the workbench of lathe by described mounting seat.
5. the special fixture for clamping liquid crystal display television side frame according to claim 1 it is characterised in that：Described base plate
Bottom is provided with base plate reinforcement, and described base plate reinforcement is along the horizontally set of described base plate.
6. the special fixture for clamping liquid crystal display television side frame according to claim 1 it is characterised in that：Described base plate
Surrounding is additionally provided with protective cover, and the polycrystalline substance of described base plate is gone along with sb. to guard him in described protective cover, and described protective cover is provided with source of the gas
Joint, the Z-direction clamping cylinder in described protective cover is connected with external gas source by described gas source connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410725065.2A CN104440313B (en) | 2014-12-03 | 2014-12-03 | Special clamp for clamping frames of liquid crystal display television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410725065.2A CN104440313B (en) | 2014-12-03 | 2014-12-03 | Special clamp for clamping frames of liquid crystal display television |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104440313A CN104440313A (en) | 2015-03-25 |
| CN104440313B true CN104440313B (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410725065.2A Active CN104440313B (en) | 2014-12-03 | 2014-12-03 | Special clamp for clamping frames of liquid crystal display television |
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| Country | Link |
|---|---|
| CN (1) | CN104440313B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372476A (en) * | 2017-11-28 | 2018-08-07 | 江西国宣广电科技有限公司 | A kind of LCD TV processing pedestal rubber pad positioning device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002407A (en) * | 2016-07-05 | 2016-10-12 | 张剑光 | Machining fixture for television borders |
| CN109570589A (en) * | 2019-01-31 | 2019-04-05 | 嘉兴市远超自动化设备有限公司 | A kind of automation bloom chamfering device |
| CN113140170B (en) * | 2021-05-03 | 2022-08-23 | 深圳市汇晨电子股份有限公司 | Temperature-sensitive LED light source module and sensitive separation mode thereof |
| CN115351572A (en) * | 2022-10-14 | 2022-11-18 | 江苏宁兴恒力智能设备有限公司 | Multipurpose positioning and clamping device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6942132B2 (en) * | 2002-06-06 | 2005-09-13 | Frank E. Oetlinger | Stiffening assembly for stiffening the lower frame assembly of a blanking tool |
| JP4445372B2 (en) * | 2004-10-27 | 2010-04-07 | 株式会社ナベヤ | Article shape measuring device |
| CN202825627U (en) * | 2012-10-26 | 2013-03-27 | 王连福 | Clamp device used for fixing position of frame |
| CN203592419U (en) * | 2013-11-29 | 2014-05-14 | 深圳Tcl新技术有限公司 | Testing jig of television screen |
| CN103624605A (en) * | 2013-12-04 | 2014-03-12 | 苏州鑫叶自动化设备***有限公司 | TV (television) frame-machining fixture |
| CN204321695U (en) * | 2014-12-03 | 2015-05-13 | 佛山市普拉迪数控科技有限公司 | A kind of special fixture for clamping liquid crystal display television side frame |
-
2014
- 2014-12-03 CN CN201410725065.2A patent/CN104440313B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372476A (en) * | 2017-11-28 | 2018-08-07 | 江西国宣广电科技有限公司 | A kind of LCD TV processing pedestal rubber pad positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104440313A (en) | 2015-03-25 |
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