CN202862581U - Full-automatic hot-press forming and shearing machine for bra cups - Google Patents
Full-automatic hot-press forming and shearing machine for bra cups Download PDFInfo
- Publication number
- CN202862581U CN202862581U CN 201220467717 CN201220467717U CN202862581U CN 202862581 U CN202862581 U CN 202862581U CN 201220467717 CN201220467717 CN 201220467717 CN 201220467717 U CN201220467717 U CN 201220467717U CN 202862581 U CN202862581 U CN 202862581U
- Authority
- CN
- China
- Prior art keywords
- bed die
- platform
- unit
- cutting knife
- mold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a full-automatic hot-press forming and shearing machine for bra cups. The machine comprises a rack, an upper mould table, a lower mould table, an upper mould, a lower mould, an upper heating device, a lower heating device, a hydraulic cylinder and an annular cutter; the upper mould comprises at least one upper mould unit; the lower mould comprises at least one lower mould unit; the upper mould unit is provided with a first curve surface protruded outwards; the lower mould unit is provided with a second curve surface sunken inwards; the annular cutter is positioned on the second curve surface and is arranged along the edge of the second curve surface; and a blade of the annular cutter faces the first curve surface. As the annular cutter is arranged long the edge of the second curve surface of the lower mould unit, the blade of the annular cutter faces the first curve surface and the processes of hot-press forming and shearing is controlled by the hydraulic cylinder, and the full-automatic hot-press forming and shearing for the bra cups can be realized, so that the edges of the bra cups are relatively smooth and relatively nature; the production efficiency is improved, the production cost is reduced and the injury accidents can be avoided.
Description
Technical field
The utility model relates to a kind of shaped device, relates in particular to a kind of hot-forming cutter of full-automatic chest cup that adopts cavernous body to make the chest cup.
Background technology
The chest cup namely is the sponge pad in the brassiere, and as shown in Figure 1, the two sides of chest cup are respectively the curved surface of two approximate spheres, the edge of curved surface connected successively by four head and the tail and the plane that do not coexist on camber line consist of.
Produce at present the general chest cup forming machine that adopts following structure of chest cup, comprise frame, patrix platform, counterdie platform, mold, bed die, upper heater, lower heater and cylinder; The patrix platform is fixedly mounted on the frame; The counterdie platform is installed on the guide pillar of frame and can slides up and down along guide pillar; Mold is installed in the lower surface of patrix platform; Bed die is installed in the upper surface of counterdie platform; The cylinder body of cylinder is installed on the frame, and the piston rod of cylinder is connected with the counterdie platform; Upper heater is installed on the mold; Lower heater is installed on the bed die.Upper heater, lower heater heat mold, bed die respectively, and sponge sheet is placed on the bed die, and air cylinder driven counterdie platform rises, and mold and bed die are finished matched moulds, carry out hot-forming, formation chest cup unit.
Because consist of four arcs at chest cup edge not at grade, therefore at the periphery of mould cutting knife is set by common mode, the cutting knife fixed vertical is sheared in a plane, and the shape that cuts out often greatly differs from each other with the shape of original design, can't use the making of brassiere.Therefore, at present after the chest cup formation, adopt other cutting equipment to cut, plane at the sponge sheet of chest cup unit periphery cuts out each chest cup unit, and as shown in Figure 2, the periphery of each chest cup unit is all with flanging, can't be directly used in the making brassiere, need the workman to adopt scissors that flanging is deducted, carry out deburring, production efficiency is extremely low like this, need a large amount of manpowers, manufacturing cost is higher, and otch is smooth not, and the camber line flexibility differs, what reflect is second-rate, be made into and wear after the brassiere very uncomfortablely, and owing to adopting scissors to shear, easily cause the generation of industrial accident.
Someone attempts adopting the disconnected method of electrode hot melt to solve the problem that the chest cup is sheared, although this method can be sheared out the chest cup of given shape, because high temperature sintering causes the periphery sclerosis of chest cup, obviously also is infeasible.
Summary of the invention
The technical problems to be solved in the utility model provides the hot-forming cutter of a kind of full-automatic chest cup, the hot-forming cutter of this full-automatic chest cup can automatically be finished hot-forming, the shearing of chest cup, chest cup edge is more smooth, nature, enhance productivity, reduce production costs, avoid the generation of industrial accident.The technical scheme that adopts is as follows:
The full-automatic hot-forming cutter of chest cup, comprise frame, the patrix platform, the counterdie platform, mold, bed die, upper heater, lower heater and elevating mechanism, the patrix platform is fixedly mounted on the frame, the counterdie platform is installed on the guide pillar of frame and can slides up and down along guide pillar, mold is installed in the lower surface of patrix platform, bed die is installed in the upper surface of counterdie platform, elevating mechanism is installed on the frame, the outputting power end of elevating mechanism is connected with the counterdie platform, it is characterized in that: described mold comprises at least one mold unit, correspondingly, described bed die comprises at least one bed die unit; The mold unit has outwardly first surface, and correspondingly, the bed die unit has the second curved surface that inwardly concaves; Also comprise annular cutting knife, annular cutting knife is on the second curved surface and along the edge setting of the second curved surface, the blade of annular cutting knife is towards first surface; Described elevating mechanism is hydraulic cylinder, and the piston rod of hydraulic cylinder is connected with the counterdie platform; Described upper heater is installed on the patrix platform; Described lower heater is installed on the counterdie platform.
Above-mentioned upper heater, lower heater all adopt electrothermal method.
Be located at the upper heater on patrix platform, the counterdie platform, lower heater and by the mode of metal heat transfer mold unit, bed die unit heated respectively, make mold unit, bed die unit all reach suitable temperature; Sponge sheet material to be processed is placed on the bed die; By the control hydraulic cylinder, make the piston rod of hydraulic cylinder first stroke that moves upward drive the counterdie platform and rise, mold and bed die carry out matched moulds, sponge sheet is carried out hot-forming, formation chest cup unit; Again by the control hydraulic cylinder, make the piston rod of hydraulic cylinder second stroke that moves upward, driving the counterdie platform continues to rise, the annular cutting knife presses the first surface (namely being outer wall) of mold unit, edge contour according to the bed die unit is sheared sponge sheet, each chest cup unit is sheared out, automatically finish hot-forming, the shearing of chest cup.Because annular cutting knife arranges along the edge contour of bed die unit, and be on the second curved surface of bed die unit, therefore, the chest cup unit of shearing out is the chest cup-shaped of original design, need not further artificial deburring, increase substantially production efficiency, save manpower, reduce production costs, also avoid the generation of industrial accident simultaneously; Because the blade of annular cutting knife is towards the first surface of mold unit, therefore, when the second stroke is sheared, the annular cutting knife contacts with the first surface line, and the direction that annular cutting knife is sheared tangent plane basic and place, sponge sheet material point of contact is perpendicular, so that the shearing dynamics is larger, guarantees continuously, intactly cut off; Because elevating mechanism adopts hydraulic cylinder, guarantee on the one hand the dynamics sheared, realize on the other hand twice action of hydraulic cylinder by control, carry out respectively hot-forming and shearing, when hot-forming, the periphery of chest cup unit is substantially all to finalize the design and to keep suitable temperature, and then shear on this basis, shearing is more prone to, and is to guarantee one of key factor that sponge sheet cuts off, and the edge of shearing the metathorax cup is more smooth, nature, is fit to make high-quality brassiere; By upper heater is arranged on the patrix platform, lower heater is arranged on the counterdie platform, like this with upper heater, lower heater respectively from the mold unit, the bed die unit is independent, when changing the mould of different size, only need more mold exchange itself, do not need to consider upper heater and lower heater, simultaneously more convenient to mold unit and the further processing of bed die unit do, so that the chest cup of producing is more perfect.
As preferred version of the present utility model, it is characterized in that: described annular cutting knife and bed die unit are one-body molded.Annular cutting knife and the integrated design in bed die unit, as long as in the second curved surface of processing bed die unit, process annular cutting knife just passable, arranging of annular cutting knife is quite convenient; The more important thing is that annular cutting knife and bed die unit are one-body molded more can guarantee the precision that annular cutting knife cooperates with first surface, contacts so that annular cutting knife can intactly carry out line with first surface, so that can both cut off at the every bit of clipped position.
As the further preferred version of the utility model, it is characterized in that: described the second curved surface moves closer to described first surface from middle toward the edge.The second curved surface moves closer to first surface from middle toward the edge, so that when hot-forming, the space of bed die unit and mold unit periphery clamping part is attenuate gradually, the periphery of the chest cup unit of moulding also is attenuate gradually, when such chest cup is used for making brassiere, brassiere and chest have more sensation next to the skin, wear very comfortable.
As the further preferred version of the utility model, it is characterized in that: the outside, edge of described first surface is provided with the slope, and the blade of described annular cutting knife is corresponding with the edge of first surface, the medial surface of annular cutting knife and Slope Facies coupling.By on arranged outside slope, the edge of first surface, and the blade of annular cutting knife faces the edge of first surface, medial surface by annular cutting knife cooperates with Slope Facies, when matched moulds, annular cutting knife is cut sth. askew along the slope so that the peripheral thickness of moulding chest cup more rationally, easy-regulating more, and prevent from producing the seam broken phenomenon at incision site, when such chest cup was used for making brassiere, brassiere and chest had more sensation next to the skin, wear very comfortable.
The utility model can be applicable to moulding and the shearing of the chest cup of any model, specification.
The utility model compared with prior art, has following advantage: because annular cutting knife is along the edge setting of the second curved surface, and towards first surface, adopt simultaneously hydraulic cylinder as driving mechanism, by the mode that and then first moulding shears, realize that the full-automatic heat of chest cup is molded, shear, chest cup edge is more smooth, nature, enhance productivity, reduce production costs, avoid the generation of industrial accident.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the structural representation of mold;
Fig. 3 is the top view of bed die;
The schematic diagram that mold matched with bed die when Fig. 4 was matched moulds, expression matched moulds carry out thermoforming but the state do not sheared;
The schematic diagram that mold matched with bed die when Fig. 5 was matched moulds, expression matched moulds and the state of shearing.
The specific embodiment
Be described further below in conjunction with accompanying drawing and preferred embodiment of the present utility model.
Such as Fig. 1, Fig. 2, Fig. 3 and Fig. 4 and shown in Figure 5, the hot-forming cutter of this full-automatic chest cup comprises frame 1, patrix platform 2, counterdie platform 3, mold 4, bed die 5, upper heater 6, lower heater 7, hydraulic cylinder 8 and annular cutting knife 9; Patrix platform 2 is fixedly mounted on the frame 1; Counterdie platform 3 is installed on the guide pillar 10 of frame 1 and can slides up and down along guide pillar 10; Mold 4 is installed in the lower surface of patrix platform 2; Bed die 5 is installed in the upper surface of counterdie platform 3; Hydraulic cylinder 8 is installed on the frame 1, and the piston rod 11 of hydraulic cylinder 8 is connected with counterdie platform 3; Mold 4 comprises two mold unit 401,402, and bed die 5 comprises two bed die unit 501,502; Mold unit 401,402 all has outwardly first surface 12, and bed die unit 501,502 all has the second curved surface 13, the second curved surfaces 13 that inwardly concave and moves closer to first surface 12 from middle toward the edge; Annular cutting knife 9 and bed die unit 501,502 one-body molded, annular cutting knife 9 are on the second curved surface 12 and along the edge setting of the second curved surface 12, the blade of annular cutting knife 9 is towards first surface 12; The outside, edge of first surface 12 is provided with slope 14, and the blade of annular cutting knife 9 is corresponding with the edge 15 of first surface 12, and medial surface 16 and the slope 14 of annular cutting knife 9 are complementary; Upper heater 6 is installed on the patrix platform 2; Lower heater 7 is installed on the counterdie platform 3.
Upper heater 6, the lower heater 7 be located on patrix platform 2, the counterdie platform 3 heat mold unit 401,402, bed die unit 501,502 by the mode of metal heat transfer respectively, make mold unit 401,402, bed die unit 501,502 all reaches suitable temperature; Sponge sheet material to be processed is placed on counterdie, on 5; By control hydraulic cylinder 8, make the piston rod 11 of hydraulic cylinder 8 first stroke that moves upward, drive counterdie platform 3 and rise, mold 4 carries out matched moulds with bed die 5, sponge sheet is carried out hot-forming, forms chest cup unit; Again by control hydraulic cylinder 8, make the piston rod 11 of hydraulic cylinder 8 second stroke that moves upward, driving counterdie platform 3 continues to rise, annular cutting knife 9 presses and is pasting slope 14 and 14 cut sth. askew along the slope, according to bed die unit 501,502 edge contour sponge sheet is sheared, each chest cup unit is sheared out, automatically finish hot-forming, the shearing of chest cup.
In addition; need to prove, the specific embodiment described in this specification, its each several part titles etc. can be different; allly conceive equivalence or the simple change that described structure, feature and principle are done according to the utility model patent, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (4)
1. the full-automatic hot-forming cutter of chest cup, comprise frame, the patrix platform, the counterdie platform, mold, bed die, upper heater, lower heater and elevating mechanism, the patrix platform is fixedly mounted on the frame, the counterdie platform is installed on the guide pillar of frame and can slides up and down along guide pillar, mold is installed in the lower surface of patrix platform, bed die is installed in the upper surface of counterdie platform, elevating mechanism is installed on the frame, the outputting power end of elevating mechanism is connected with the counterdie platform, it is characterized in that: described mold comprises at least one mold unit, correspondingly, described bed die comprises at least one bed die unit; The mold unit has outwardly first surface, and correspondingly, the bed die unit has the second curved surface that inwardly concaves; Also comprise annular cutting knife, annular cutting knife is on the second curved surface and along the edge setting of the second curved surface, the blade of annular cutting knife is towards first surface; Described elevating mechanism is hydraulic cylinder, and the piston rod of hydraulic cylinder is connected with the counterdie platform; Described upper heater is installed on the patrix platform; Described lower heater is installed on the counterdie platform.
2. the hot-forming cutter of full-automatic chest cup as claimed in claim 1, it is characterized in that: described annular cutting knife and bed die unit are one-body molded.
3. the hot-forming cutter of full-automatic chest cup as claimed in claim 1 or 2 is characterized in that: described the second curved surface moves closer to described first surface from middle toward the edge.
4. the hot-forming cutter of full-automatic chest cup as claimed in claim 1 or 2 is characterized in that: be provided with the slope outside the edge of described first surface, the medial surface of described annular cutting knife and Slope Facies coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220467717 CN202862581U (en) | 2012-09-14 | 2012-09-14 | Full-automatic hot-press forming and shearing machine for bra cups |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220467717 CN202862581U (en) | 2012-09-14 | 2012-09-14 | Full-automatic hot-press forming and shearing machine for bra cups |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202862581U true CN202862581U (en) | 2013-04-10 |
Family
ID=48029332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220467717 Expired - Fee Related CN202862581U (en) | 2012-09-14 | 2012-09-14 | Full-automatic hot-press forming and shearing machine for bra cups |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202862581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814971A (en) * | 2012-09-14 | 2012-12-12 | 常建毅 | Full-automatic hot press molding and shearing machine for chest cup |
| CN104325614A (en) * | 2014-09-11 | 2015-02-04 | 达州洪福科技开发有限公司 | Method for producing plastic section through extrusion, hot cutting and static fixing, and apparatus system thereof |
-
2012
- 2012-09-14 CN CN 201220467717 patent/CN202862581U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814971A (en) * | 2012-09-14 | 2012-12-12 | 常建毅 | Full-automatic hot press molding and shearing machine for chest cup |
| CN102814971B (en) * | 2012-09-14 | 2015-02-04 | 常建毅 | Full-automatic hot press molding and shearing machine for chest cup |
| CN104325614A (en) * | 2014-09-11 | 2015-02-04 | 达州洪福科技开发有限公司 | Method for producing plastic section through extrusion, hot cutting and static fixing, and apparatus system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105537391A (en) | Production line of water fountain metal plate shells | |
| CN204659137U (en) | A kind of automobile-used Sound-proof material layer mold pressing cutting device | |
| CN104772394B (en) | A kind of automobile armrest strengthens the left and right support progressive die | |
| CN102814971B (en) | Full-automatic hot press molding and shearing machine for chest cup | |
| CN202862581U (en) | Full-automatic hot-press forming and shearing machine for bra cups | |
| CN101428323B (en) | Stainless steel car body roof plate punching process | |
| CN203991987U (en) | A kind of pedestal upset diel | |
| CN201399559Y (en) | Shaping device for long bolts | |
| CN102632143A (en) | Plate trimming scrap cutter | |
| CN103753222A (en) | Multifunctional punching machine | |
| CN103240864A (en) | Automobile carpet hot-press molding method | |
| CN203780880U (en) | Toothbrush packaging machine | |
| CN204382642U (en) | A kind of car carpeting pad mould | |
| CN103521585B (en) | A kind of titanium alloy fusiform component Hot drawing method and device thereof | |
| CN202174282U (en) | Novel automobile mould scrap cutting mechanism | |
| CN204208969U (en) | A kind of deburring blanking composite die | |
| CN105583245A (en) | Cold extrusion forming technology for aluminum plate connectors | |
| CN202819668U (en) | Cup cover trimming knife mould | |
| CN201389871Y (en) | Aluminium foil trimming device | |
| CN202715696U (en) | Fine punching mold for controlling size of sunk angle of part by using tooth ring of female die | |
| CN202741529U (en) | Pipe end forming machine for auto exhaust pipe | |
| CN206153356U (en) | Punching machine of area cutting function | |
| CN101513659A (en) | Moulding technology for automobile aluminum products | |
| CN204136471U (en) | Hydraulic press automatic part picking mechanism | |
| CN104289593B (en) | A kind of liquefied gas ignition device moulding process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20140914 |
|
| EXPY | Termination of patent right or utility model |