CN207593472U - A kind of big frame four sides frame of television set breaks the frame driving platform of oxygen wire drawing machine - Google Patents
A kind of big frame four sides frame of television set breaks the frame driving platform of oxygen wire drawing machine Download PDFInfo
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- CN207593472U CN207593472U CN201721486056.8U CN201721486056U CN207593472U CN 207593472 U CN207593472 U CN 207593472U CN 201721486056 U CN201721486056 U CN 201721486056U CN 207593472 U CN207593472 U CN 207593472U
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- axis driving
- frame
- driving mechanism
- jig
- jig base
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Abstract
The utility model is related to television frame wire-drawing equipment fields, more particularly to a kind of big frame four sides frame of television set breaks the frame driving platform of oxygen wire drawing machine, jig base is mounted on Y-axis driving mechanism by sliding block, lower jig base is driven to be translated in Y direction by Y-axis driving mechanism, Y-axis driving mechanism is mounted in X-axis driving mechanism, it is translated by X-axis driving mechanism driving jig base in X-direction, Z axis driving mechanism is to be fixedly mounted on the Z axis driving motor of jig base center, the output shaft of the Z axis driving motor sets and straight up with being fixedly connected at clamping workpiece jig center, the center installation of the jig base also has rotating disk.The utility model is to clamping large scale frame, it can realize that four straight flanges of frame break the feeding of oxygen wire-drawing operation, X-axis driving mechanism and Y-axis driving mechanism is coordinated to realize moving interpolation while Z axis driving mechanism fast driving frame rotates, the circular arc-shaped corner wire drawing for packing frame is smooth.
Description
Technical field
The utility model is related to television frame wire-drawing equipment field, more particularly to a kind of big frame four sides frame of television set
The frame driving platform of broken oxygen wire drawing machine.
Background technology
Metal wire-drawing technique is had been widely cited in mobile phone metal shell and the processing of television set metal edge frame.Particularly big ruler
It is more and more in very little television frame to use metal wire-drawing technique.
Due to the limitation of wire-drawing equipment, the corner of most large size TV machine frame uses directly more on the market at present
Angle transition, because the equipment cost that can complete the large scale frame processing of arc transition metal wire-drawing technique is high, equipment can
In arc transition position during adjacent next straight line wire-drawing operation is transferred to after completing straight line side wire-drawing operation
Uniform metal wire-drawing effect is formed, i.e., the silking requirement of four angular positions has higher consistency with straight position, visually sees
It does not go on business away from subject to.
Above equipment R＆D costs are high, and essentially consisting in needs to carry out continuous path interpolation, it is desirable that entire track implementation procedure
Entirely at the uniform velocity, carrying out wire-drawing operation in the circular arc-shaped corner to frame is, X, Y-axis need high acceleration cooperation electric rotating machine to realize
Three-shaft linkage.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, a kind of big frame four sides frame of television set is provided and is broken
The abrasive band driving device of oxygen wire drawing machine.
To solve the above problems, the utility model provides following technical scheme：
A kind of big frame four sides frame of television set breaks the frame driving platform of oxygen wire drawing machine, including clamping workpiece jig, controls
Have pedestal, X-axis driving mechanism, Y-axis driving mechanism and Z axis driving mechanism, jig base is mounted on Y-axis driving machine by sliding block
Structure drives lower jig base to be translated in Y direction by Y-axis driving mechanism, and Y-axis driving mechanism is mounted in X-axis driving mechanism, by
X-axis driving mechanism drives jig base to be translated in X-direction, and Z axis driving mechanism is is fixedly mounted on jig base center
Z axis driving motor, the output shaft of the Z axis driving motor set straight up and at clamping workpiece jig center fix connect
It connects, the center installation of the jig base also has rotating disk, which is equipped with the output terminal stretching for Z axis driving motor
Via, the rotating disk includes upper plate and lower plate, and the lower surface of upper plate and the upper surface of lower plate are equipped with circle
Connected in star is equipped with ball in the annular groove between upper plate and lower plate, and upper plate is fixed by bolt and jig base
Connection, is equipped with the through-hole stretched out for the output terminal of Z axis driving motor at the center of clamping workpiece jig, Z axis driving motor it is defeated
The end of outlet has been removably installed and the bolted compact heap of clamping workpiece jig.
The clamping workpiece jig is rectangular frame structure, and the upper end-face edge of the clamping workpiece jig is equipped with to be treated for positioning
Process the step of rectangular shaped rim.
The periphery of the clamping workpiece jig is provided with the pressing plate for clamping rectangular shaped rim to be processed.
Advantageous effect：The frame driving that a kind of big frame four sides frame of television set of the utility model breaks oxygen wire drawing machine is flat
Platform to clamping large scale frame, can realize that four straight flanges of frame break the feeding of oxygen wire-drawing operation, in Z axis driving mechanism
Cooperation X-axis driving mechanism and Y-axis driving mechanism realize moving interpolation while fast driving frame rotates, and pack the circular arc of frame
Corner wire drawing is smooth.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is the side view of the utility model；
Fig. 4 to Figure 15 is the workflow schematic diagram of the utility model；
Reference sign：Main engine bed 1, slave platform 2, clamping workpiece jig 3, jig base 4 break oxygen abrasive band 5, wire drawing sand
Band 6, abrasive band driving motor 7, abrasive band bracket 8, fixed conveyor axis 9, movable drive axis 10, belt wheel 11, rotating disk 12, compact heap
13, pressing plate 14, top plate 15, guide rod 16, sliding too 17, hold out against cylinder 18.
Specific embodiment
With reference to the accompanying drawings of the specification and embodiment, specific embodiment of the utility model is described in further detail：
Oxygen wire drawing machine is broken referring to figs. 1 to the big frame four sides frame of television set shown in Fig. 3, is filled including board, artifact-driven
It puts and includes main engine bed 1 and slave platform 2 with abrasive band driving device, the board, slave platform 2 is arranged on the side of main engine bed 1, workpiece
Driving device is arranged on main engine bed 1, and abrasive band driving device is arranged on slave platform 2, and work piece actuating device includes clamping workpiece
Jig 3, jig base 4, X-axis driving mechanism, Y-axis driving mechanism and Z axis driving mechanism, jig base 4 are mounted on Y by sliding block
Axis driving mechanism drives lower jig base 4 to be translated in Y direction by Y-axis driving mechanism, and Y-axis driving mechanism drives mounted on X-axis
In mechanism, translated by X-axis driving mechanism driving jig base 4 in X-direction, Z axis driving mechanism is is fixedly mounted on jig bottom
Seat 4 centers Z axis driving motor, the output shaft of the Z axis driving motor set straight up and with clamping workpiece jig 3
It is fixedly connected, is rotated about the z axis by Z axis driving motor driving clamping workpiece jig 3, the abrasive band driving device includes at center
Crane, broken oxygen abrasive band 5, wire drawing abrasive band 6 and abrasive band driving motor 7, crane are equipped with the abrasive band support for the setting that is horizontal
Frame 8 is equipped with the vertical two fixed conveyor axis 9 and two movable drive axis 10 for running through abrasive band bracket 8, institute on abrasive band bracket 8
There are the both ends of fixed conveyor axis 9 and all movable drive axis 10 to be mounted on belt wheel 11, residing for the axis of two fixed conveyor axis 9
Perpendicular is parallel with X-direction, and perpendicular residing for the axis of two movable drive axis 10 is parallel with Y direction, and two
A movable drive axis 10 is arranged between two fixed conveyor axis 9, four belt wheels 11 above abrasive band bracket 8 form to
11 groups of the upper belt-wheel in the broken oxygen abrasive band 5 of installation, four belt wheels 11 positioned at 8 lower section of abrasive band bracket form to install wire drawing abrasive band 6
11 groups of lower belt wheel, abrasive band driving motor 7 be fixedly mounted on abrasive band bracket 8 and with one of fixed conveyor axis 9 be driven connect
It connects.
The center installation of the jig base 4 also has rotating disk 12, which is equipped with for Z axis driving motor
The via that output terminal stretches out, the rotating disk 12 include upper plate and lower plate, the lower surface of upper plate and lower plate it is upper
Surface is equipped with circular groove, is equipped with ball in the annular groove between upper plate and lower plate, upper plate by bolt with
Jig base 4 is fixedly connected, and the through-hole stretched out for the output terminal of Z axis driving motor, Z are equipped at the center of clamping workpiece jig 3
The end of the output terminal of axis driving motor has been removably installed and 3 bolted compact heap 13 of clamping workpiece jig.
The clamping workpiece jig 3 is rectangular frame structure, and the upper end-face edge of the clamping workpiece jig 3 is equipped with to position
The step of rectangular shaped rim to be processed.
The periphery of the clamping workpiece jig 3 is provided with the pressing plate 14 for clamping rectangular shaped rim to be processed.
The crane has further included top plate 15, screw, lifting driving motor and guide rod 16, guide rod 16 and has been provided with two
A, two guide rods 16 are vertically arranged on slave platform 2, and one end of guide rod 16 is fixedly connected with slave platform 2, guide rod 16
The other end is fixedly connected with top plate 15, and for screw in being vertically arranged between two guide rods 16, lifting driving motor is mounted on pair
It is connect on board 2 and with screw rod transmission.
There are two the slide unit 17 that position can be adjusted along Y direction, each movable drive axis for installation on the abrasive band bracket 8
10 are installed through on a slide unit 17.
It is equipped with that slide unit 17 horizontal movement close to 1 side of main engine bed is driven to hold out against gas on the abrasive band bracket 8
Cylinder 18.
Referring to the wire-drawing operation flow of Fig. 4 to Figure 15 brief description present invention:
Step (1), such as Fig. 4, position of readiness when subsequent system receives automatic enabled instruction, first start abrasive band and water pump
Operating five seconds.
Step (2), such as Fig. 5, system-computed simultaneously confirm abrasive band sorting position, reduce shears, start broken oxygen abrasive band 5,
Perform the first step：Close to abrasive band job position.
Step (3), such as Fig. 6, X-axis straight trip, complete the straight broken oxygen in A faces.
Step (4), such as Fig. 7, first 90 degree of circular arc of product of polishing.
X-axis makees circular interpolation movement with Y-axis, and Z axis is in XY intersection points, and abrasive band work surface is packed in circle by Z axis driving motor
It is intersected at always on product surface camber line in arc Interpolation Process, this process needs maximum speed.The height of this speed directly closes
It is entire frame processing linear velocity.
Step (5), such as Fig. 8, X-axis straight trip, complete the straight broken oxygen in B faces.
To ensure that product surface wire-drawing effect is good, there should not be pause point phenomenon between track.Track transition need to be extremely smooth to the greatest extent,
So far it can enter Article 2 straight flange operation.
Wherein, when in office why hinder can be prevented by holding out against cylinder 18, abrasive band is not allowed to injure product itself.Pass through interrupt routine
Ensure the first time in office for why hindering appearance, exit immediately and hold out against cylinder 18, abrasive band is made to be detached from the contact of product.
Step (6), such as Fig. 9, second 90 degree of circular arc of product of polishing.
X-axis makees circular interpolation movement with Y-axis, and Z axis is in XY intersection points, and abrasive band work surface is packed in circle by Z axis driving motor
It is intersected at always on product surface camber line in arc Interpolation Process, this process needs maximum speed.The height of this speed directly closes
It is entire frame processing linear velocity.
Step (7), such as Figure 10, X-axis straight trip, complete the straight broken oxygen in C faces.
Step (8), such as Figure 11, polishing product 90 degree of circular arcs of third.
X-axis makees circular interpolation movement with Y-axis, and Z axis is in XY intersection points, and abrasive band work surface is packed in circle by Z axis driving motor
It is intersected at always on product surface camber line in arc Interpolation Process, this process needs maximum speed.The height of this speed directly closes
It is entire frame processing linear velocity.
Step (9), such as Figure 12, X-axis straight trip, complete the straight broken oxygen in D faces.
Step (10), such as Figure 13, the 4th 90 degree of circular arcs of product of polishing.
Step (11), such as Figure 14 break oxygen operation and complete, and are detached from contact of the abrasive band with product.
Step (12), such as Figure 15 confirm abrasive band sequence, increase abrasive band bracket 8, change the abrasive band speed of service, adjust abrasive band
Near point position carries out wire-drawing operation.
Wire-drawing operation flow repeats the process that step 1 arrives step 12.
Stop water spray after completing wire-drawing operation, return to position of readiness.Counter increases primary, measurement period time, anticipation
Abrasive band consumption degree.Product is replaced in prompting, carries out lower operation.
The above descriptions are merely preferred embodiments of the present invention, and not the technical scope of the utility model is made
Go out any restrictions, thus it is every any trickle amendment made according to the technical essence of the utility model to above example, equivalent
Variation and modification, in the range of still falling within the technical solution of the utility model.
Claims (3)
1. a kind of big frame four sides frame of television set breaks the frame driving platform of oxygen wire drawing machine, it is characterised in that：It is filled including workpiece
Clamp tool (3), jig base (4), X-axis driving mechanism, Y-axis driving mechanism and Z axis driving mechanism, jig base (4) pass through cunning
Block is mounted on Y-axis driving mechanism, lower jig base (4) is driven to be translated in Y direction by Y-axis driving mechanism, Y-axis driving mechanism peace
In X-axis driving mechanism, translated by X-axis driving mechanism driving jig base (4) in X-direction, Z axis driving mechanism is fixes
Z axis driving motor mounted on jig base (4) center, the output shaft of the Z axis driving motor set straight up and
It being fixedly connected at clamping workpiece jig (3) center, the center installation of the jig base (4) also has rotating disk (12),
The rotating disk (12) equipped with for Z axis driving motor output terminal stretch out via, the rotating disk (12) include upper plate and
Lower plate, the lower surface of upper plate and the upper surface of lower plate are equipped with circular groove, the annular between upper plate and lower plate
Ball is installed, upper plate is fixedly connected by bolt with jig base (4), at the center of clamping workpiece jig (3) in groove
Equipped with the through-hole that the output terminal for Z axis driving motor stretches out, the end of the output terminal of Z axis driving motor be removably installed with
Clamping workpiece jig (3) bolted compact heap (13).
2. the big frame four sides frame of a kind of television set according to claim 1 breaks the frame driving platform of oxygen wire drawing machine,
It is characterized in that：The clamping workpiece jig (3) is rectangular frame structure, and the upper end-face edge of the clamping workpiece jig (3), which is equipped with, to be used
In the step for positioning rectangular shaped rim to be processed.
3. the big frame four sides frame of a kind of television set according to claim 2 breaks the frame driving platform of oxygen wire drawing machine,
It is characterized in that：The periphery of the clamping workpiece jig (3) is provided with the pressing plate (14) for clamping rectangular shaped rim to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486056.8U CN207593472U (en) | 2017-11-08 | 2017-11-08 | A kind of big frame four sides frame of television set breaks the frame driving platform of oxygen wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486056.8U CN207593472U (en) | 2017-11-08 | 2017-11-08 | A kind of big frame four sides frame of television set breaks the frame driving platform of oxygen wire drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207593472U true CN207593472U (en) | 2018-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721486056.8U Active CN207593472U (en) | 2017-11-08 | 2017-11-08 | A kind of big frame four sides frame of television set breaks the frame driving platform of oxygen wire drawing machine |
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| Country | Link |
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| CN (1) | CN207593472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843763A (en) * | 2020-06-08 | 2020-10-30 | 宿州市灵显电子科技有限公司 | Mobile phone outer screen polishing device and polishing method |
-
2017
- 2017-11-08 CN CN201721486056.8U patent/CN207593472U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843763A (en) * | 2020-06-08 | 2020-10-30 | 宿州市灵显电子科技有限公司 | Mobile phone outer screen polishing device and polishing method |
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