CN101138823A - Manufacturing device of front cover of divided type display apparatus frame - Google Patents
Manufacturing device of front cover of divided type display apparatus frame Download PDFInfo
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- CN101138823A CN101138823A CNA2007101819797A CN200710181979A CN101138823A CN 101138823 A CN101138823 A CN 101138823A CN A2007101819797 A CNA2007101819797 A CN A2007101819797A CN 200710181979 A CN200710181979 A CN 200710181979A CN 101138823 A CN101138823 A CN 101138823A
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- Prior art keywords
- partition member
- front cover
- follow
- display frame
- shaped
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The present invention discloses a manufacturing device relative to the display frame front cover of the two-divided or four-divided liquid crystal display and plasma display. The invention does welding to the two-divided or four-divided component with the method of laser welding and reduces the deformation of the component, all working procedures from raw material providing period to laser welding and subsequent punching working procedure will continuously be executed automatically, and the production efficiency increased divided display frame manufacturing device of the entire manufacturing process is effectively embodied.
Description
Technical field
The present invention relates to a kind ofly make 2 and cut apart or the device of this 4 separation type display frame front cover, especially adopt after 2 partition types or 4 partition type parts auto arrangement with punching press, the brand-new partition member manufacture method of the display frame front cover of finishing with the mode and the follow-up stamping procedure of the laser weld automation of making again can effectively be enhanced productivity and the partition member formula display frame front cover manufacturing installation of product quality.
Background technology
In recent years, along with the continuous development of information processor, between user and information processor, play the demand sharp increase of the display unit (visual device, device for image) of instrumentality.
Particularly the exploitation of HDTV is finished, and it is especially important that display unit just seems.
Well-known display unit generally comprises: color cathode tube display device (CRT), liquid crystal indicator (LCD), fluorescent display apparatus (VFD), plasma display system (PDP) etc.
But aspect the exploitation of HDTV, gratifying technically display element also is not born, so above-mentioned display unit is being kept the relation of replenishing mutually in the different field the inside.
In above-mentioned display unit, to the liquid crystal indicator and detailed the saying of plasma display system of the status of in competition, having the advantage in recent years.
At first, liquid crystal indicator is to utilize to be infused in the electric of the interior liquid crystal material of LCD panel, and optical property is represented the device of information, in recent years, constantly become television set, computer, field camera, DV, automobile navigation device, the display unit of various information-based machines and communicating machine.
Above-mentioned liquid crystal indicator converts the signal that influences that receives from information processor to the liquid crystal control signal, by the transit dose of liquid crystal adjusting light, needs to adopt the liquid crystal panel assembly make the signal of telecommunication can convert gr image to.
Above-mentioned liquid crystal panel assembly comprises: utilize the liquid crystal panel of liquid crystal display image, thereby be used to receive the printing loop substrate of the display panels signal of telecommunication and connect display panels and the long-pending lightened circuit substrate in tellite minimizing liquid crystal indicator plane.
In addition, because liquid crystal indicator self can not be luminous, so except LCD assembly, the bottom of LCD assembly also needs to be installed as the module backlight that LCD assembly provides light source.
Said modules all is installed in a base plate the inside, thereby avoids being damaged, and back light module group is equipped with in the below of base plate, and the display panels assembly is equipped with in the top of base plate.
Plasma display system is a kind of plasma that utilizes gas discharge to produce, at Plasmia indicating panel (Plasma Display Panel, abbreviation PDP) device of last show image, inject special gas in the plasmatron in plasma display system, after adding high pressure between the plasmatron electrode, the gas that is enclosed in the plasmatron cell between the layer glass can produce ultraviolet light, and the excited fluophor layer obtain expecting image.
Above-mentioned plasma display system is with Plasmia indicating panel and the display frame base plate that is arranged in parallel in fact with described Plasmia indicating panel basically, between described Plasmia indicating panel and display frame base plate, be close on the display frame base plate heat transfer medium be located at that display frame base plate back connects with described Plasmia indicating panel and the drive circuit that drives the Plasmia indicating panel circuit is formed, described Plasmia indicating panel side combines with front shroud, and described drive circuit side combines with base plate finishes.
Above-mentioned plasma display system has best resolution ratio and illumination ratio in this field, not only answer speed is fast, and be fit to show large-area image, thus be widely used in TV, display, the indoor and outdoor advertisement is with display board etc.
In addition, above-mentioned liquid crystal indicator and plasma display system come off and combine with display frame front cover in order to prevent from simply to assign into display panel assembly in the same base plate.
Described display frame is provided with in order to support extending out of display panel assembly, is divided into display frame front cover and display frame bonnet according to the front and back position that is provided with, by aluminium alloy, and stainless steel, materials such as galvanized steel plain sheet or aluminum-zinc alloy steel plate are made.
This display frame front cover is made through the Sheet Metal Forming Technology of progressive mode or load mode, and undersized be integral type, large-sizedly cuts apart or 4 cuts apart to make up and make by 2.
Cut apart or methods that display frame front cover is made in 4 combinations of cutting apart form are after the part of each partition member is overlapped, to utilize specific template to force the extruding contact-making surface with 2.
But, existing 2 cut apart or the manufacture method of 4 separation type display frame front covers is under the overlapped state of the contact-making surface of parts, pressure is crushed to, set different pressure according to different materials and have certain difficulty, production efficiency is not high, and the composition surface of final products has the convex closure of 0.8-1.0mm, can cause certain influence to miscellaneous part, excessive extruding force can cause part distortion, and the quality of product is had certain influence.
When after adopting warpage, using the mode of laser weld, not only all supply and demand are complicated but also when the yi word pattern parts are converted into " " font, warpage position and parts connecting portion 4 places need use laser weld, at this moment, because slit or two bending sides that bending part produces are inconsistent mutually, laser weld is easy to generate the bad problem of bending part, and these problems not only influence production also can reduce product quality.
The stamping procedure of the partition type parts of the manufacturing equipment of present display frame front cover, laser weld operation and follow-up stamping procedure be not contact each other, also can be restricted not only bad for the estimation of output and the quality of product.
Summary of the invention
The present invention seeks to: the manufacturing installation that a kind of separation type display frame front cover is provided, cut apart or 4 partition type parts can reduce the distortion of parts when welding 2, begin to laser weld, subsequent handling from raw-material supply, all process steps carries out continuously automatically, embodied whole manufacturing processes, can enhance productivity, the competitiveness of improving price is effectively improved the quality of products.
Technical scheme of the present invention is: the manufacturing installation of separation type display frame front cover be raw material that reeler is supplied with through the punching press of several stages and form partition type device, make 2 partition members form the junction of the device of a shaped as frame shape, partition type parts that the shaped as frame attitude is arranged finally to make the device of finished product by follow-up punching press with the integral type welding product of the device of laser, shaped as frame attitude, punching press from the raw material of reeler to partition member and alignment process, laser weld operation, subsequent handling can be carried out continuously.
Above-mentioned partition member by punch components in order to locate punching → crimping and fluting → one time crimping, fluting and cotton ginning → secondary crimping, fluting and cotton ginning → Z-shaped bending → perforate → blank/reserve step → box-shaped bending → blank/reserve step → offer display holddown groove → holddown groove chamfering → 12 road steps such as cutting, by the configuration that mould is continuous to 12 kinds, can separately operate to final manufactured goods from raw material.
Above-mentioned partition member begins to carry out punching press by partition member with the continuously arranged form of " " font along raw-material length direction from raw material, can reduce the loss of material.
Above-mentioned collating unit is by moving up and down on the cylinder and grabber by the drive motors move left and right is loaded in partition member loading part on the platform with a cover partition member, the partition member isolation part that a cover partition member that overlaps of the equidirectional that will supply with by transfer device uses cylinder to launch, in the cover partition member under the deployed condition that will supply with by transfer device one spends the corresponding partition member rotating part that be rotated with another partition member with 180 with rotary cylinder, make corresponding cover parts of supplying with through transfer device form the compositions such as partition member combination section of a tetragonal shaped as frame shape along X-axis and Y direction operation by controlling 2 cover cylinders.
Above-mentioned laser soldering device is by the holder of 4 corner portions of partition member that can move and be strained and fixed along X-axis and Y direction, be drive motors and the driving ball screw that holder is moved along X-axis, for making holder along the moving drive motors of y-axis shift with comprise and driving with the holder of ball screw and can be to X-axis by each linear moving-member, Y-axis, Z-direction moves and is fixed on 2 above laser-welding machines compositions that can weld 2 junctions at least that pressing plate clamps the position.
Follow-up decompressor is made up of the transport unit that transmits product, the tapping machine that carries out bottom perforate operation, the bending device that carries out box-shaped bending operation, the shedding motion that carries out the opening operation, the facing attachment that carries out chamfering process.
Comprise being arranged on laser soldering device and follow-up decompressor interval,, use cylinder product to be promoted to the lifting piece of follow-up punch components height in order to eliminate the difference of laser part height and follow-up punch components height.
Advantage of the present invention is: the present invention not only can auto arrangement partition type parts and is used the laser weld mode that partition member is welded combination, all production line is the manufacturing installation of the separation type display frame front cover of the automatic brand-new form of talking about, can effectively enhance productivity, the competitiveness of improving price, and effectively improve the quality of products.
Description of drawings
Below in conjunction with drawings and Examples the present invention is further described:
Fig. 1 partition type is the front elevation of display frame front cover manufacturing installation;
Fig. 2 is the plane of separation type display frame front cover;
Fig. 3 is the front elevation of the collating unit of separation type display frame front cover manufacturing installation;
Fig. 4 a and 4b are the front elevation and the plane of laser soldering device of the manufacturing installation of separation type display frame front cover;
The operation of Fig. 5 for the partition type parts are carried out punching press.
Wherein: 10 reelers; 11 partition member decompressors; 12 collating units; 13 laser soldering devices; 14 follow-up decompressors; 15 lift cylinders; 16 drive motors; 17 grabbers; 18a, 18b, 18c platform; 19 partition member loading parts; 20a, the 20b transfer device; 21a, 21b, 21c cylinder; 22 partition member spacer portion; 23 rotary cylinders; 24 partition member rotating parts; 25 partition member combination sections; 26 tapping machines; 27 apparatus for bending; 28 shedding motions; 29 facing attachments; 30 lifting devices; 31a, 31 tracks; 32a, 32b guide rail rod; 33a, the 33b fixed block.
As depicted in figs. 1 and 2, the raw material process partition member stamping procedure that the manufacturing installation of above-mentioned separation type display frame front cover is supplied with reeler is made into after 2 partition types (the perhaps 4 partition types) partition member, be combined into the shaped as frame shape similar by specific alignment process to shape of product, finish the finished product of four jiaos of shaped as frame shapes of integral type then by laser weld operation and follow-up stamping procedure, promptly finish the process of making display frame front cover.
The demonstration gas frame front cover that is made into is operation final packaging outbounds such as process washing, flaw and bad visual examination.
More detailed manufacturing process to partition member is described then and is, from providing raw-material reeler (10) beginning to supply with raw material continuously with band shape, the raw material of supplying with are manufactured 2 partition members of display frame front cover by the stamping procedure of several stages not through partition member decompressors (11) by this way.
Above-mentioned partition member decompressor for carry out above-mentioned partition member by punch components in order to locate punching → crimping and fluting → one time crimping, fluting and cotton ginning → secondary crimping, fluting and cotton ginning → Z-shaped bending → perforate → blank/reserve step → box-shaped bending → blank/reserve step → offer display holddown groove → holddown groove chamfering → 12 road steps such as cutting, be provided with 12 moulds continuously, these moulds just whenever push away further the parts punching press of being correlated with, and finally produce partition member with these raw material.
Every mold is arranged on punching press simultaneously on the pressing equipment, and raw material are carried out relevant operation through coordinating to shift in the operation field that is distributed in separately by each punching press.
Partition member decompressor (11) is along X-direction, on the bar shaped raw material, carry out punching press with partition member with the continuously arranged form of " " font along its length direction, particularly the mode that contains other " " parts that close on " " partition member inboard is carried out punching press, so the bar shaped consumptive material can be made " " font parts continuously along X-direction.
A cover partition member of forming display frame front cover is made simultaneously, so can reduce raw-material waste, can effectively use raw material.Because a whole set of makes simultaneously, thus can more effectively carry out follow-up work, for example the laser weld operation be connected operation.
Begin partition member from raw material and be made, the pressing equipment that the equipment of stamping procedure can use separation type display frame front cover operation through 12 stamping procedures.
For example, the partition member of forming a display frame front cover is through location punching → crimping and fluting → one time crimping, fluting and cotton ginning → secondary crimping, fluting and cotton ginning → Z-shaped bending → perforate → blank/reserve step → box-shaped bending → blank/reserve step → offer display holddown groove → holddown groove chamfering → operations such as cutting to be made into a cover 2 partition type parts.
Four jiaos of frame-shaped products of laser weld carry out the first follow-up decompressor (14) and carry out following detailed description through after the specific punch process.
Above-mentioned follow-up decompressor (14) is made up of the pressing equipment of 4 procedures, can use present pressing equipment.
For example, the back of laser soldering device (13) is disposed with tapping machine (26), apparatus for bending (27), shedding motion (28), facing attachment (29), each decompressor is carried out concerned process steps, i.e. bottom opening operation, box-shaped bending operation, opening operation, chamfering process when transmitting product by transfer device (20).
When continue using preceding four operation pressing equipments, can see the difference of follow-up decompressor (14) and front end collating unit (12) side or laser soldering device (13) side and transfer device level height.
In order to eliminate both sides transfer device (20a), difference in height (20b), above-mentioned laser soldering device (13) and follow-up decompressor (14) interval are provided with uses cylinder that product is promoted to the lifting device (30) of follow-up decompressor side height, so can rise to punch components (14) naturally from laser soldering device (13) from product.
Fig. 3 is the front elevation of the collating unit of separation type display frame front cover manufacturing installation.
As shown in Figure 3, above-mentioned collating unit (12) carries out welding sequence in order to make the partition member through the partition member stamping procedure, need carry out assembled arrangement to partition member by specific shaped as frame attitude.
The cover partition member that equidirectional is arranged, is sent to laser soldering device (13) and locates after four jiaos of frame apperance permutation and combination with the display frame front cover shape through the several stages operation.
Above-mentioned collating unit (12) comprises picks up the partition member loading part (19) that loads the back, the approaching partition member partition member isolation part (22) of launching according to certain intervals mutually with a cover partition member, 2 partition member rotating parts (24) that partition member is rotated relatively, with corresponding partition member with the partition member combination section (25) of four jiaos of shaped as frame shapes combination etc.
Above-mentioned partition member loading part (19) is arranged on the platform (18a) that can rise, descend through lift cylinder (15).Its upper space is distributing and is utilizing motor (16) to drive the grabber (17) that moves along X-direction by the both sides belt, by the advancing of grabber (17), retreat after partition member decompressor (11) is located a cover partition member promoted and be placed on the platform (18a).
The bracing frame upper edge X-axis of above-mentioned partition member isolation part (22) is provided with cylinder (21a), be provided with the platform of forming by fixed head and movable plate (18b) above it, simultaneously on the load surface of above-mentioned cylinder (21a), connected movable plate, utilize conveyer that one cover partition member is placed on fixed head and the movable plate, drive movable plate by cylinder (21a), two partition members are launched mutually.
The platform (18c) that above-mentioned partition member rotating part (24) can be rotated by rotary cylinder (23) side being provided with of bracing frame, opposite side is fixed with another platform (18c) with identical height on bracing frame.Place the partition member that is in deployed condition by transfer device (20a) on each platform, partition member Rotate 180 degree and another partition member are in corresponding state during rotary cylinder (23) operation.
Move partition member above-mentioned partition member combination section (25) along X-direction and Y direction, each partition member is flocked together, bracing frame is provided with 2 platforms (18d) on cornerwise position, use along cover cylinder (21b or 21c) each platform (18d) of X-axis and Y direction operation moving to X-axis and y-axis shift.Be provided with track (31a) with X-direction in each platform (18d), be provided with track (31b) along Y direction.
When starting cylinder, platform is subjected to the guiding of the guide rail rod (32a) that is connected with slide block in track (31a) and the fixed block (33a) when X-direction moves, when moving, Y direction is subjected to the guiding of the guide rail rod (32b) that is connected with slide block in track (31b) and the fixed block (33b), begin to move that (a cover cylinder moves simultaneously to direction closely by these guide platform, move by diagonal), so the partition member on each platform is combined into four jiaos of shaped as frame attitudes.
2 partition member edges launch each other interval with the state of equidirectional continuous distributed, are that a partition member is rotated into 180 degree in 2 partition members of certain distance, and 2 partition members are corresponding mutually.Corresponding 2 partition members are by transfer device rotation 45 degree and parts direction of transfer X-axis parallel arranged.Form a shaped as frame attitude near (for example, 2 partition members are moving to X-axis and y-axis shift, finally form the assembly of a shaped as frame attitude) in the middle of 2 mutual frames of partition member.
Fig. 4 a and 4b are the front elevation and the plane of laser soldering device of the manufacturing installation of separation type display frame front cover.
Fig. 4 a and 4b, laser soldering device (13) carries out laser weld by 2 partition members that will be combined into the shaped as frame shape, is made into the integral type frame-shaped product.2 partition members that partition member is engaged carry out laser weld, also can carry out laser weld to 4 place's connecting portions according to actual conditions (for example, belonging to 4 separation type display frame front covers).
Above-mentioned laser soldering device (13) is by the laser constitution of holder and actual welding partition member, the said fixing seat can move along X-axis and Y direction, be respectively arranged with the holder (13a) at four jiaos of shaped as frame tension edges, partition member 4 place in 4 corners, drive drive motors (13b) and driving ball screw (13c) that holder moves along X-axis, drive holder along the moving drive motors (13d) of y-axis shift and drive ball screw (13e) and form, above-mentioned laser soldering device by by linear moving-member (13f) along X-axis, 2 above laser-beam welding machines (13g) that can weld above junction, 2 places (edge) at least that Y-axis and Z axle move and are fixed on the holder are formed.
The symbol 13h that does not describe is a video camera.
Above-mentioned laser soldering device is formed four jiaos of frames on device top, the laser position of pillar form is set respectively in four corners, and be arranged on the inboard of laser part, combine with the holder that is provided with in the bottom, above-mentioned laser position utilizes laser-beam welding machine that the junction surface of partition member is welded, and is provided with 4 cover laser-beam welding machines usually, when loading 2 partition type parts, use 2 covers, when loading 4 partition type parts, use 4 covers.
The said fixing seat utilizes the appropriate location of the fixedly partition member of pressing plate equilibrium, and weld under the holder tension at 4 places or 6 places of tension partition member, reduces the distortion of welding position to greatest extent, can access good welding quality.
4 places or 6 places of the balanced fixed strain partition member of said fixing seat carry out laser welding method, by 2 auxiliary holders in the centre position of the length of 4 pressing plates (13a) in 4 corners of tension partition member and partition member with drive these holders along X-axis and moving drive motors (13a) and the drive motors (13b) of y-axis shift, ball screw (13c) and ball screw (13e) composition.
Along Y direction the driving ball screw is set under the bearing support, ball screw one side is provided with the Y-axis drive motors, Y-axis drives and uses the ball nut with ball screw, be provided with two bases at regular intervals along Y direction, above-mentioned base top neatly is provided with to drive under the support of bearing along X-direction uses ball screw, in ball screw one side the X-axis drive motors is set, drives to use in X-axis and use the ball nut to form four jiaos of frame distributed architectures by 4 plates that load holder.
During the change product type, the position of each holder also needs to adjust, drive the drive motors and the Y-axis drive motors of X-axis this moment, therefore 6 holders can arbitrarily be adjusted when change of product easily along X-axis and the moving installation site of adjusting of y-axis shift.
Fixedly the holder of partition member (13a) is made up of holder and drive unit, and holder supports partition member in interior survey, and drive unit pressurizes to partition member in the outside.
When depression angle is seen the holder base plate, be that benchmark is provided with 2 moving press plates that are 90 degree angles wherein with a fixation clip, moving press plate can be moving along X-axis and y-axis shift by clamping cylinder, is placed on partition member on the fixed station by inboard fixation clip and outside moving press plate fixing two ends closely.
Above-mentioned laser soldering device welds by the laser-beam welding machine at welding partition member link position, is provided with 4 covers, follows the needs according to product type, uses 2 covers when welding 2 partition members, and 4 covers are all enabled during 4 partition members.
The pillar of four jiaos of shaped as frame attitudes is set respectively in device 4 corners, top, these linear moving-members of 3 linear moving-members (13f) that integral type is set on pillar are along X-direction, Y direction and Z-direction setting, and the linear moving-member (13f) that is provided with along Z-direction upward is provided with laser-beam welding machine separately by support.
When the linear moving-member of all directions was started working, laser-beam welding machine can be searched the welding position of partition member, and welds.
Can operate according to linear moving-member controller setting program, final laser-beam welding machine finds the associated welds position by the instruction of a series of products that linear moving-member is formulated.
Move the method for linear moving-member and laser-welding machine according to the setting program of controller, can adopt the known technology of association area, and not be subjected to any restriction.
Each laser-beam welding machine (13h) is provided with a night vision camera machine (13h) in the above-mentioned laser soldering device, and night vision camera machine (13h) is provided to the control position on every side to the welding position and after image information is taken.
The image information that night vision camera machine (13h) is obtained can be more prone to carry out the position of laser instrument that the welding position is set, the adjustment that guarantees the position, primary position etc. is installed.
The partition type parts of arranging with four jiaos of shaped as frame attitudes in the operation are loaded on the holder after transmitting by transfer device before, by the operation holder (except the junction of needs welding) fixed in 4 corners of partition member, by laser position operation 2 laser-beam welding machines (13g) or 4 laser-beam welding machines, move to the position that partition member need weld and weld, the partition member of finishing laser weld forms with the identical shaped shaped as frame attitude of display frame front cover and is made into integral product.
The frame-shaped product of finishing the laser weld operation is through follow-up stamping procedure and bottom perforate operation, box-shaped bending operation, open operation and chamfering process, just be made into a finished product, finished product is through packing outbound after the post-processed operations such as washing or assembling.
Laser soldering device does not have the bending process, can weld the junction surface under former board status, and weld after firmly fixing parts by holder, it is poor not have section, the one's best quality of flat stable can be guaranteed, the dimensionally stable of outward appearance or significant points can be guaranteed.
The operation of Fig. 5 for the partition type parts are carried out punching press.
As shown in the figure, at first partition member is carried out the operation of punching press, next makes partition member arrange with the shaped as frame shape, for example the edge is to unify the process that continuously arranged continuous 2 partition members of direction launch spacing, a Rotate 180 degree in 2 partition members makes 2 processes that partition member is relative, 2 processes that partition member is spent with X-axis rotation 45, the alignment process that the process that 2 partition members that launch aggregate into a shaped as frame attitude is formed by combining, be the operation that partition member that the shaped as frame attitude is arranged welds with laser then, the integral type welding product that is the shaped as frame attitude then carries out follow-up stamping procedure, for example through bottom perforate operation, box-shaped bending operation, the opening operation, stamping procedures such as chamfering process are finally made the display frame front cover finished product.
Claims (7)
1. the manufacturing installation of a separation type display frame front cover, it is characterized in that: by the partition member decompressor (11) of the raw material of supplying with from reeler (10) through several stages punching press formation partition type parts, make the collating unit (12) of the partition member formation shaped as frame shape of 2 separation, the junction of the partition member that the shaped as frame shape is arranged is with the laser soldering device (13) of laser weld, the product of the integral type of shaped as frame shape welding is formed by the follow-up decompressor (14) that follow-up punching press finally is made into finished product, from reeler to partition member punching press and alignment process, the laser weld operation, follow-up stamping procedure can continuous operation.
2. according to the manufacturing installation of the described separation type display frame front cover of claim 1, it is characterized in that: described partition member decompressor (11) is in order to position punching, crimping and fluting, a crimping, fluting and cotton ginning, secondary crimping, fluting and cotton ginning, Z-shaped bending, perforate, blank/reserve step, box-shaped bending, blank/reserve step, offer 12 procedures such as display holddown groove, holddown groove chamfering, cutting, by 12 kinds of moulds are set continuously, each operation from raw material to final partition member is separated.
3. according to the manufacturing installation of claim 1 or 2 described separation type display frame front covers, it is characterized in that: described partition member decompressor (11) carries out punching press with partition member by the continuously arranged form of " " font along the raw material length direction, reduces raw-material loss.
4. follow the manufacturing installation according to the described separation type display frame front cover of claim 1, it is characterized in that: described collating unit (12) is by moving up and down on the cylinder and grabber by the drive motors move left and right is loaded in partition member loading part on the platform with a cover partition member, the partition member isolation part that a cover partition member that overlaps of the equidirectional that will supply with by transfer device uses cylinder to launch, in the cover partition member under the deployed condition that will supply with by transfer device one spends the corresponding partition member rotating part that be rotated with another partition member with 180 with rotary cylinder, make corresponding cover parts of supplying with through transfer device form the compositions such as partition member combination section of a tetragonal shaped as frame shape along X-axis and Y direction operation by controlling 2 cover cylinders.
5. according to the manufacturing installation of the described separation type display frame front cover of claim 1, it is characterized in that: described laser soldering device (13) is by can be along X-axis and Y direction can move and the be strained and fixed holder (13a) of 4 corner portions of partition member, drive drive motors (13b) and ball screw (13c) that holder moves along X-axis, drive holder along y-axis shift moving drive motors (13d) and ball screw (13e) composition, described laser soldering device is by can be by linear moving-member (13f) along X-axis, Y-axis, Z-direction moves and is fixed on 2 above laser-beam welding machines compositions that can weld 2 junctions at least that holder clamps the position.
6. according to the manufacturing installation of the described separation type display frame front cover of claim 1, it is characterized in that: described follow-up decompressor (14) comprises the transfer device (20b) that transmits product, is made up of the tapping machine that carries out the bottom opening operation (26), the apparatus for bending (27) that carries out the shaped as frame bending operation, the shedding motion (28) that carries out the opening operation, the facing attachment (29) that carries out chamfering process.
7. according to the manufacturing installation of separation type display frame front cover described in the claim 1-6, it is characterized in that: for the level height that remedies laser soldering device one side and the difference of follow-up decompressor level height, be provided with cylinder (30) between described laser soldering device (13) and the follow-up decompressor (14), cylinder is promoted to product the height of follow-up punch components.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070064013 | 2007-06-18 | ||
| KR1020070064013A KR100877215B1 (en) | 2007-06-28 | 2007-06-28 | Equipment for manufacturing separation type chassis top |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101138823A true CN101138823A (en) | 2008-03-12 |
| CN100588496C CN100588496C (en) | 2010-02-10 |
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ID=39191016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710181979A Expired - Fee Related CN100588496C (en) | 2007-06-18 | 2007-10-15 | Manufacturing device of front cover of divided type display apparatus frame |
Country Status (2)
| Country | Link |
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| KR (1) | KR100877215B1 (en) |
| CN (1) | CN100588496C (en) |
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| CN102989868A (en) * | 2012-11-12 | 2013-03-27 | 上海昊明机械有限公司 | Method for achieving process of on-line punching cold-roll-forming cutting production line |
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| KR100786215B1 (en) * | 2006-02-27 | 2007-12-18 | 비티엠코리아주식회사 | Automatic system for clinching LCD frame |
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2007
- 2007-06-28 KR KR1020070064013A patent/KR100877215B1/en not_active IP Right Cessation
- 2007-10-15 CN CN200710181979A patent/CN100588496C/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989868A (en) * | 2012-11-12 | 2013-03-27 | 上海昊明机械有限公司 | Method for achieving process of on-line punching cold-roll-forming cutting production line |
| CN102989868B (en) * | 2012-11-12 | 2015-05-06 | 上海昊明机械有限公司 | Method for achieving process of on-line punching cold-roll-forming cutting production line |
| CN104175684A (en) * | 2013-05-23 | 2014-12-03 | 昆山市嘉美兴业电子材料有限公司 | Applying method for rectangular electronic material |
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| CN106736599B (en) * | 2016-12-30 | 2019-10-11 | 泰州市顺和机械制造有限公司 | A kind of refrigerator reinforcing frame punch welding production line |
| CN111098047A (en) * | 2019-12-17 | 2020-05-05 | 中国电子科技集团公司第十三研究所 | Belt material conveying device for ceramic raw belt material cutting equipment |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR100877215B1 (en) | 2009-01-07 |
| CN100588496C (en) | 2010-02-10 |
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