CN203621230U - Forming device of small closed workpiece - Google Patents
Forming device of small closed workpiece Download PDFInfo
- Publication number
- CN203621230U CN203621230U CN201320727541.5U CN201320727541U CN203621230U CN 203621230 U CN203621230 U CN 203621230U CN 201320727541 U CN201320727541 U CN 201320727541U CN 203621230 U CN203621230 U CN 203621230U
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Abstract
The utility model discloses a forming device of a small closed workpiece and belongs to a workpiece forming punch forming device. The forming device comprises a frame and a mould stamping power plant, wherein the output end of the mould stamping power plant is mounted downwards on the frame, a mounting bracket is arranged on the frame, a second forming upper mould component is mounted on the mounting bracket, a first forming upper mould component which is matched with the second forming upper mould component is further mounted at the output end of the mould stamping power plant, and the first forming upper mould is integrally connected with an electromagnetic coil module; by adopting an electromagnetic coil, the first forming upper mould component and the second forming upper mould component are actuated through an electromagnetic field, the electromagnetic field disappears after power is cut off, so that the workpiece is demoulded conveniently and easily after being stamped, and under the action of two positioning moulds, the stamped workpiece is again extruded and fixed, therefore, welding seams are secondarily sealed and welded conveniently and the production efficiency of a stamping part is effectively improved. Meanwhile, the forming device of the small closed workpiece disclosed by the utility model is simple in structure and wide in application range.
Description
Technical field
The utility model relates to a kind of Workpiece shaping punch forming device, and in particular, the utility model relates generally to a kind of small closed Workpiece shaping device.
Background technology
Prior art relies on forcing press and mould to sheet material, band, tubing and section bar etc. apply external force, make it to produce plastic deformation or separation, thereby obtain the forming and machining method of the workpiece of required form and size, and modal deficiency is that the workpiece demoulding is more difficult after closed workpiece completes in this type of processing method, forced demoulding easily damages the workpiece machining, and use existing device after machining, cannot guarantee the stability of workpiece, especially small closed workpiece in the time carrying out punching production, it is more obvious that the defect of aforementioned stability deficiency seems, thereby be necessary, for prior art, miniature workpiece decompressor is done to further improvement and research.
Utility model content
One of the purpose of this utility model is for above-mentioned deficiency, a kind of small closed Workpiece shaping device is provided, to expect to solve closed workpiece pressing equipment shaping workpiece demoulding difficulty in prior art, and cannot guarantee the technical problem such as stability of workpiece when sizing welding.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
A kind of small closed Workpiece shaping device provided by the utility model, comprise frame and mould punching power set, the output of described mould punching power set is arranged in frame down, the first shaping upper assembly is also installed on the output of described mould punching power set, in described frame, be also provided with installing rack, described installing rack is provided with the second shaping upper assembly matching with the first shaping upper assembly, described the first shaping upper assembly also connects as one with solenoid module, for generating an electromagnetic field after solenoid energising, make the first shaping upper assembly and the mutual adhesive of the second shaping upper assembly, thereby form Workpiece shaping patrix entirety, the moulding counterdie that is grooved and matches with shaping upper entirety is also installed on described installing rack, described the second shaping upper assembly is placed on moulding counterdie, for driven Workpiece shaping patrix entirety stamped workpieces downwards by the output of mould punching power set, and make both sides that workpiece is corresponding with cell wall be bent upwards to roll up by moulding counterdie by trench structure to stick up.
As preferably, further technical scheme is: the bottom of described the first shaping upper assembly is provided with alignment pin, described the second shaping upper assembly is provided with the locating hole matching with alignment pin, for in the time of the first shaping upper assembly and the mutual adhesive of the second shaping upper assembly, inserted by the alignment pin of the first shaping upper assembly in the locating hole of the second shaping upper assembly.
Further technical scheme is: on described moulding counterdie, be also provided with workpiece device, carry out spacing for the workpiece being opposite on moulding counterdie.
Further technical scheme is: two symmetrical Shangrao moulds are also installed on the side of described moulding counterdie, described two Shangrao moulds are connected with Shangrao power device for forming power separately respectively, the output of described Shangrao power device for forming is arranged on the bottom of frame upward, for driving Shangrao mould upwards to overturn by Shangrao power device for forming, workpiece is carried out to secondary extrusion moulding upward.
After solenoid power-off, electromagnetic field disappears at once, the first shaping upper assembly and the second shaping upper assembly are separable, the output of mould punching power set and the first shaping upper assembly return initial position, and the first shaping upper assembly and the second shaping upper assembly are separated.
Further technical scheme is: on the side of described moulding counterdie installation Shangrao mould, two symmetrical jigs are also installed, described two jigs all flush with the second shaping upper assembly, and are connected with location power set power separately respectively; Described two jigs are arranged on the slide rail being placed on installing rack, under the effect at location power set, make jig on slide rail, move to closed workpiece place, and closed workpiece is pushed to calibration sizing; Described Shangrao mould is placed in the inner side of jig.
Further technical scheme is: horizontal stripper apparatus is also installed, for the second shaping upper assembly that is placed in closed inside workpiece laterally being released by horizontal stripper apparatus on the opposite side of described moulding counterdie.
Further technical scheme is: described mould punching power set, Shangrao power device for forming, location power set all access programmable logic controller (PLC) with horizontal stripper apparatus, for by programmable logic controller (PLC) according to default procedure control mould punching power set, Shangrao power device for forming, location power set and the horizontal state of stripper apparatus.
Further technical scheme is: in described frame, be also provided with moulding starting switch, described moulding starting switch also accesses Programmable Logic Controller, for triggering programmable logic controller (PLC) by moulding starting switch, each power set is controlled.
Further technical scheme is: described frame is provided with electromagnetic starting switch, between described electromagnetic starting switch access solenoid module and power supply, for controlling conducting and the disconnection between power supply and solenoid.
Further technical scheme is: described punching press power set, Shangrao power device for forming, location power set and horizontal stripper apparatus be in cylinder, hydraulic cylinder and electric expansion bar any one or multiple.
Compared with prior art, one of the beneficial effects of the utility model are: by adopting solenoid to make the first shaping upper assembly and the second shaping upper assembly adhesive by electromagnetic field, magnetic field diminishes after power supply disconnects, workpiece demoulding after punching press completes is become facilitate easy to operate, Shangrao mould carries out secondary extrusion to workpiece under the effect of power, make workpiece form closure state, when after the mould return of Shangrao, by horizontal stripper apparatus, the second shaping upper assembly that is placed in closed inside workpiece is laterally released.Because the internal stress of workpiece self discharges, make the closed workpiece resilience of moulding, now both sides jig is under dynamic action, orientation is pushed calibration to workpiece and is made the moulding again of closed workpiece, and reserve the needed space of welding to the closed standard type workpiece needing, to facilitate, it is carried out to weld seam sealing welding, jig playback original state in both sides after welding is good, reduce operator's labour intensity, and effectively promoted the production efficiency of stamping parts; A kind of small closed Workpiece shaping apparatus structure provided by the utility model is simple simultaneously, can use it for the dissimilar stamping parts of processing by changing different shaping upper entirety, and range of application is wide.
Accompanying drawing explanation
Fig. 1 is the structural representation for an embodiment of the utility model is described;
Fig. 2 is the A place enlarged drawing of Fig. 1;
In figure, 1 for frame, 2 for mould punching power set, 3 for installing rack, 4 be the second shaping upper assembly, 41 for locating hole, 5 be that the first shaping upper assembly, 51 is for alignment pin, 6 is for solenoid module, 7 is for workpiece device, 81 is for Shangrao mould, 82 is for Shangrao power device for forming, 91 is for jig, 92 is for location power set, 10 are for slide rail, 11 is for horizontal stripper apparatus, 12 is for moulding counterdie, 13 is for electromagnetic starting switch, 14 is for moulding starting switch, 15 is for workpiece, 16 is for finished parts.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further elaborated.
Shown in figure 1, an embodiment of the present utility model is a kind of small closed Workpiece shaping device, in this equipment, need to arrange frame 1 and mould punching power set 2, and the output of mould punching power set 2 is arranged in frame 1 down, the first shaping upper assembly 5 is also installed on the output of aforementioned mould punching power set 2; On the other hand, in aforesaid frame 1, be also provided with installing rack 3, on installing rack 3, be provided with the second shaping upper assembly 4 matching with the first shaping upper assembly 5; What is more important, inventor also connects as one aforesaid the first shaping upper assembly 5 with solenoid module 6, under the effect of solenoid module 6, after energising, generate an electromagnetic field, make the first shaping upper assembly 5 and the mutual adhesive of the second shaping upper assembly 4, thereby form Workpiece shaping patrix entirety; On aforementioned installing rack 3, the moulding counterdie 12 that is grooved and matches with shaping upper entirety also should be installed simultaneously, and aforementioned the second shaping upper assembly 4 is placed on moulding counterdie 12, drive Workpiece shaping patrix entirety stamped workpieces downwards for the output by mould punching power set 2, and by trench structure, the both sides that workpiece is corresponding with cell wall are bent upwards by moulding counterdie 12.
In the present embodiment, when after the first shaping upper assembly 5 and the mutual adhesive of the second shaping upper assembly 4, the workpiece diel using in the Workpiece shaping patrix entirety forming and prior art is as good as, still can in punching course, play identical spacing and moulding effect to it, and after the magnetic field of solenoid module 6 disappears, the also corresponding disappearance of the suction-combining force between the first shaping upper assembly 5 and the second shaping upper assembly 4, becomes workpiece demoulding after punching press completes to facilitate easy to operate.
Just as described above, the conducting between above-mentioned solenoid module 6 and power supply need to be controlled by electromagnetic starting switch 13 with disconnection, for the ease of using, preferably aforesaid electromagnetic starting switch 13 is arranged on mould punching power set 2 simultaneously.
Shown in figure 2, in another embodiment of the present utility model, the artificial stability guaranteeing between the first shaping upper assembly 5 and the second shaping upper assembly 4 of invention, also in the bottom of above-mentioned the first shaping upper assembly 5, alignment pin 52 is set, on the second shaping upper assembly 4, set up again the locating hole 41 matching with alignment pin 52 simultaneously, for in the time of the first shaping upper assembly 5 and the second shaping upper assembly 4 mutual adhesive, inserted by the alignment pin 52 of the first shaping upper assembly 5 in the locating hole 41 of the second shaping upper assembly 4, and then guarantee stability and the collaborative globality after both adhesives, thereby avoid being subjected to displacement or separating in the time of stamped workpieces.
On the other hand, if use device processing polygonal, oval-shaped workpiece, can adopt locator card or locating slot to fix the first shaping upper assembly 5 and the second shaping upper assembly 4, be convenient to the first shaping upper assembly 5 and the mutual adhesive of the second shaping upper assembly 4 for entirety, its object is same as described above, is all the stability in order to promote mould in punching course.In the time that device is used for processing difform workpiece, only need to change the first shaping upper assembly 5, the second shaping upper assembly 4 and the moulding counterdie 12 that match.
Further, for preventing that workpiece is subjected to displacement in the time being stamped: also can set up workpiece device 7 on moulding counterdie 12, carry out spacing for the workpiece being opposite on moulding counterdie 12.
Shown in Fig. 2, an embodiment who is more preferably for technical solution problem at the utility model, for making workpiece complete secondary or repeatedly moulding in same mould, two symmetrical Shangrao moulds 81 also can be installed on the side of above-mentioned moulding counterdie 12, and these two Shangrao moulds 81 also need to be connected with Shangrao power device for forming 82 power separately respectively, the output of described Shangrao power device for forming 82 is arranged on the bottom of frame 1 upward, for driving Shangrao mould 81 upwards to overturn upward by Shangrao power device for forming 82, workpiece is carried out to secondary extrusion moulding.In the present embodiment, under the dynamic action of Shangrao power device for forming 82, Shangrao mould 81 is upwards pushed workpiece, thereby after the punching press power of mould punching power set 2, workpiece is carried out to moulding again, make workpiece form closure state, be conducive to the workpiece processing seam welding in later stage.
Still with reference to shown in figure 2, another embodiment being more preferably for technical solution problem in utility model, just as described above, workpiece is tentatively closed, and make after the magnetic field disappearance of solenoid module 6, the also corresponding disappearance of the suction-combining force between the first shaping upper assembly 5 and the second shaping upper assembly 4, now can from closed workpiece, take out easily the second shaping upper assembly 4, thereby simplify the stripping process in work piece production process, and avoid that strength is excessive causes damage to stamped workpieces because taking out.
Simultaneously in workpiece 15 punching press in mould, after post forming completes, inventor thinks also can install horizontal stripper apparatus 11 on the opposite side of moulding counterdie 12, for the second shaping upper assembly 4 laterally being released by horizontal stripper apparatus 11, after the second shaping upper assembly 4 is pushed out, accurate form when invention artificially guarantees that workpiece remains closed Workpiece shaping, prevent that closed workpiece is because tension force is out of shape, also on above-mentioned moulding counterdie 12 is installed the same side of Shangrao mould 81, two symmetrical jigs 91 are installed, and two jigs 91 are all flushed with the second shaping upper assembly 4, and be connected with location power set 92 power separately respectively, described two jigs 91 are arranged on the slide rail 10 being placed on installing rack 3, under the effect at location power set 92, jig 91 is moved on slide rail 10, make jig on slide rail, move to closed workpiece place, closed workpiece is pushed to calibration sizing, and, for preventing Shangrao mould 81 and in use phase mutual interference of jig 91, Shangrao mould 81 need to be installed on to the inner side of jig 91.
Again according to another embodiment of the present utility model, for making above-mentioned multiple power set according to the difference of workpiece Sheet Metal Forming Technology, realize coordinated each other, inventor has also associated use programmable logic controller (PLC) thus, by mould punching power set 2, Shangrao power device for forming 82, location power set 92 all access programmable logic controller (PLC) with horizontal stripper apparatus 11, be used for by programmable logic controller (PLC) according to default procedure control mould punching power set 2, Shangrao power device for forming 82, location power set 92 and the laterally state of stripper apparatus 11.
Further, the triggering of above-mentioned programmable logic controller (PLC) can be controlled by moulding starting switch 14, accesses Programmable Logic Controller PLC for triggering programmable logic controller (PLC) by moulding starting switch 14, each power set are controlled by moulding starting switch 14; And for convenience of using, aforesaid moulding starting switch 14 can be arranged in frame 1 equally.
According to the difference of equipment institute's processing work and workpiece material hardness, described mould punching power set 2, Shangrao power device for forming 82, location power set 92 can adopt cylinder, hydraulic cylinder or electric expansion bar with horizontal stripper apparatus 11, or with similar other power parts of aforementioned three.
The small closed Workpiece shaping device of structure described in the above-mentioned preferred embodiment of the utility model in actual use, by the alignment pin of the first shaping upper assembly 5 51 manual alignment and insert in the locating hole 41 on the second shaping upper assembly 4, then press electromagnetic starting switch 13, the power turn-on of solenoid module 6, produce magnetic field and make the first shaping upper assembly 5 and the mutual adhesive of the second shaping upper assembly 4, form workpiece forming mold entirety;
Workpiece is put between the workpiece device 7 on moulding counterdie 12, press compacted under starting switch 14, now PLC programmable logic controller (PLC) is triggered, carry out the default control program matching with current workpiece moulding process, first control mould punching power set 2 and drive mould entirety punch process part downwards, the left and right of workpiece is upwarped, and make workpiece middle part moulding, again by programme-control by Shangrao mould 81 under the effect of Shangrao power device for forming 82 by the workpiece upwarping to the second shaping upper assembly 4 extrusion modlings (being post forming), after moulding, programme-control Shangrao mould 81 is got back to original state, then programme-control solenoid module 6 deenergizations, magnetic force discharges, programme-control the first shaping upper assembly 5 is got back to initial bit, the horizontal stripper apparatus 11 of programme-control is released the second shaping upper assembly 4 being wrapped in workpiece, two jigs 91 of programme-control again push the workpiece of resilience under power set 92 impetuses of location, make it get back to original machining shape, again by manually being processed seam seam with welding equipment, after to be processed welding completes, two jigs 91 are got back to initial bit, the last artificial finished parts 16 that takes out moulding, be that stamped workpieces machines.
Except above-mentioned, also it should be noted that " embodiment ", " another embodiment ", " embodiment " etc. that spoken of in this manual, refer in conjunction with specific features, structure or the feature of this embodiment description and be included at least one embodiment of the application's generality description.In description, multiple local appearance statement of the same race is not necessarily to refer to same embodiment.Furthermore, while describing a specific features, structure or feature in conjunction with arbitrary embodiment, what advocate is to realize this feature, structure or feature in conjunction with other embodiment also to drop in scope of the present utility model.
Although the utility model is described with reference to multiple explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other modification and embodiments, and these are revised and within embodiment will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to the building block of subject combination layout and/or layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (8)
1. a small closed Workpiece shaping device, comprise frame (1) and mould punching power set (2), the output of described mould punching power set (2) is arranged in frame (1) down, the first shaping upper assembly (5) is also installed on the output of described mould punching power set (2), in described frame (1), be also provided with installing rack (3), described installing rack (3) is provided with the second shaping upper assembly (4) matching with the first shaping upper assembly (5), it is characterized in that: described the first shaping upper assembly (5) also connects as one with solenoid module (6), for generating an electromagnetic field after solenoid energising, make the first shaping upper assembly (5) and the adhesive mutually of the second shaping upper assembly (4), thereby form Workpiece shaping patrix entirety, the moulding counterdie (12) that is grooved and matches with shaping upper entirety is also installed on described installing rack (3), described the second shaping upper assembly (4) is placed on moulding counterdie (12), for driven Workpiece shaping patrix entirety stamped workpieces downwards by the output of mould punching power set (2), and make both sides that workpiece is corresponding with cell wall be bent upwards to roll up by moulding counterdie (12) by trench structure to stick up.
2. small closed Workpiece shaping device according to claim 1, it is characterized in that: the bottom of described the first shaping upper assembly (5) is provided with alignment pin (51), described the second shaping upper assembly (4) is provided with the locating hole (41) matching with alignment pin (51), be used for, in the time of the first shaping upper assembly (5) and the mutual adhesive of the second shaping upper assembly (4), being inserted in the locating hole (41) of the second shaping upper assembly (4) by the alignment pin (51) of the first shaping upper assembly (5).
3. small closed Workpiece shaping device according to claim 1 and 2, is characterized in that: on described moulding counterdie (12), be also provided with workpiece device (7), carry out spacing for the workpiece being opposite on moulding counterdie (12).
4. small closed Workpiece shaping device according to claim 1, it is characterized in that: two symmetrical Shangrao moulds (81) are also installed on the side of described moulding counterdie (12), described two Shangrao moulds (81) are connected with Shangrao power device for forming (82) power separately respectively, the output of described Shangrao power device for forming (82) is arranged on the bottom of frame (1) upward, for driving Shangrao mould (81) upwards to overturn by Shangrao power device for forming (82), workpiece is carried out to secondary extrusion moulding upward.
5. small closed Workpiece shaping device according to claim 3, it is characterized in that: on the side of described moulding counterdie (12) installation Shangrao mould (81), symmetrical two jigs (91) are also installed, described two jigs (91) all flush with the second shaping upper assembly (4), and are connected with location power set (92) power separately respectively; Described two jigs (91) are arranged on the slide rail (10) being placed on installing rack (3), under the effect at location power set (92), make jig (91) on slide rail (10), move to closed workpiece place, closed workpiece is pushed to calibration sizing; Described Shangrao mould (81) is placed in the inner side of jig (91).
6. small closed Workpiece shaping device according to claim 3, it is characterized in that: horizontal stripper apparatus (11) is also installed, for the second shaping upper assembly (4) that is placed in closed inside workpiece laterally being released by horizontal stripper apparatus (11) on the opposite side of described moulding counterdie (12).
7. small closed Workpiece shaping device according to claim 1, it is characterized in that: described mould punching power set (2) are provided with electromagnetic starting switch (13), between described electromagnetic starting switch (13) access solenoid module (6) and power supply, for controlling conducting and the disconnection between power supply and solenoid.
8. small closed Workpiece shaping device according to claim 6, is characterized in that: described mould punching power set (2), Shangrao power device for forming (82), location power set (92) and horizontal stripper apparatus (11) in cylinder, hydraulic cylinder and electric expansion bar any one or multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320727541.5U CN203621230U (en) | 2013-11-18 | 2013-11-18 | Forming device of small closed workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320727541.5U CN203621230U (en) | 2013-11-18 | 2013-11-18 | Forming device of small closed workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203621230U true CN203621230U (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320727541.5U Withdrawn - After Issue CN203621230U (en) | 2013-11-18 | 2013-11-18 | Forming device of small closed workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203621230U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611801A (en) * | 2013-11-18 | 2014-03-05 | 甘宁 | Small closed work piece forming device |
| CN106166678A (en) * | 2016-07-29 | 2016-11-30 | 余姚市婉珍五金厂 | A kind of three-dimensional regulation machining platform |
| CN108145986A (en) * | 2017-12-22 | 2018-06-12 | 珠海格力电器股份有限公司 | Article pressing device and operation method thereof |
-
2013
- 2013-11-18 CN CN201320727541.5U patent/CN203621230U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611801A (en) * | 2013-11-18 | 2014-03-05 | 甘宁 | Small closed work piece forming device |
| CN106166678A (en) * | 2016-07-29 | 2016-11-30 | 余姚市婉珍五金厂 | A kind of three-dimensional regulation machining platform |
| CN108145986A (en) * | 2017-12-22 | 2018-06-12 | 珠海格力电器股份有限公司 | Article pressing device and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140604 Effective date of abandoning: 20150826 |
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| RGAV | Abandon patent right to avoid regrant |