CN204320896U - A kind of closed type ultrasonic assistant pressing equipment - Google Patents
A kind of closed type ultrasonic assistant pressing equipment Download PDFInfo
- Publication number
- CN204320896U CN204320896U CN201420746708.7U CN201420746708U CN204320896U CN 204320896 U CN204320896 U CN 204320896U CN 201420746708 U CN201420746708 U CN 201420746708U CN 204320896 U CN204320896 U CN 204320896U
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- top board
- bracing frame
- base plate
- installing rack
- ultrasonic
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Abstract
The utility model discloses a kind of closed type ultrasonic assistant pressing equipment, the fixed support plate upper end side installing fixing support rack of its frame, fixing support rack comprises bracing frame base plate, bracing frame top board, support column, the centre position spiral shell dress punching press counterdie of bracing frame plate upper surface, bracing frame top board lower end side installs movable frame directly over punching press counterdie, movable frame comprises installing rack top board, installing rack base plate, installing rack riser, setting-in ultrasonic variable amplitude bar in the suit hole of installing rack base plate, ultrasonic variable amplitude bar upper end installing ultrasonic transducer, ultrasonic variable amplitude bar bottom installing stamping tool head, frame installing supersonic generator, supersonic generator is electrically connected with ultrasonic transducer, bracing frame top board spiral shell dress drives cylinder, the piston rod extension end of cylinder is driven to be connected with installing rack top board.Designed by said structure, the utility model can effectively be applicable to fragile material formed machining and forming accuracy is high, novel in structural design and applied widely.
Description
Technical field
The utility model relates to stamping processing technique field, particularly relates to a kind of closed type ultrasonic assistant pressing equipment.
Background technology
Press machine carries out stamping key equipment by corresponding diel to stamping material, in parts forming process, for the mechanical machining of tradition, process for stamping and forming has saves material and the energy, advantage that operating efficiency is high, not high to operating personnel's technical requirement; By feat of above-mentioned advantage, stamping processing is widely used in manufacturing industry.
Utilizing existing press machine to complete in the process of stamping processing, the following defect of ubiquity, is specially: 1, existing press machine difficult can avoid the bounce because metal material produces and the forming effect error that causes, and forming accuracy is not high; 2, for ensureing forming accuracy, generally can only be realized by the mode increasing punching press load, and once punching press load becomes large, the impulsive force that diel must be born becomes large, greatly reduces the service life of diel, and increase of consuming energy; 3, for fragile material, existing press machine can not be suitable at all.
Utility model content
The purpose of this utility model is to provide a kind of for the deficiencies in the prior art
closed type ultrasonic assistant pressing equipment, should
closed type ultrasonic assistant pressing equipmentcan effectively be applicable to fragile material formed machining and forming accuracy is high, novel in structural design and applied widely.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of closed type ultrasonic assistant pressing equipment, include frame, the upper end of frame is provided with the fixed support plate arranged in horizontal cross, the upper end side of fixed support plate is equiped with fixing support rack, fixing support rack includes the bracing frame base plate arranged in horizontal cross respectively and the bracing frame top board being positioned at bracing frame base plate upper end side, bracing frame base plate is installed in the upper surface of fixed support plate, bracing frame top board and bracing frame base plate parallel interval are arranged, be equiped with four between bracing frame top board and bracing frame base plate to distribute and the support column vertically extended respectively in uniform intervals, the upper end of each support column is spirally connected with bracing frame top board respectively, the bottom of each support column is spirally connected with bracing frame base plate respectively,
The centre position of bracing frame plate upper surface is screwed with the punching press counterdie for placing stamped workpieces, the lower end side of bracing frame top board can be relatively up and down directly over punching press counterdie be equiped with movable frame, movable frame includes the installing rack top board arranged in horizontal cross, be positioned at installing rack top board lower end side and the installing rack base plate arranged with installing rack top board parallel interval, the installing rack riser in vertically arranging is equiped with between installing rack top board and installing rack base plate, upper end and the installing rack top board of installing rack riser are spirally connected, bottom and the installing rack base plate of installing rack riser are spirally connected, installing rack base plate offers the suit hole run through completely up and down, be embedded with in suit hole in the vertical ultrasonic variable amplitude bar arranged, the upper end of ultrasonic variable amplitude bar extends to the upper end side of installing rack base plate, the bottom of ultrasonic variable amplitude bar is passed suit hole and is extended to the lower end side of installing rack base plate, the upper end of ultrasonic variable amplitude bar is equiped with ultrasonic transducer, the bottom of ultrasonic variable amplitude bar is equiped with stamping tool head, frame is equiped with in the lower end side of fixed support plate the supersonic generator be electrically connected with external power source, supersonic generator is electrically connected with ultrasonic transducer,
The upper surface of bracing frame top board is screwed with the driving cylinder of knee-action, drives the piston rod extension end of cylinder to pass bracing frame top board down and extends to the lower end side of bracing frame top board, driving the piston rod extension end of cylinder to be connected with installing rack top board.
Wherein, the inwall in described suit hole is provided with base plate shoulder block, the corresponding base plate shoulder block of outer surface of described ultrasonic variable amplitude bar is provided with in circular ultrasonic transformer retainer ring, ultrasonic transformer retainer ring is positioned at the upper end side of base plate shoulder block, be installed with in circular lower vibration damping cushion rubber between ultrasonic transformer retainer ring and base plate shoulder block, upper shed place of upper surface in ultrasonic transformer suit hole of described installing rack base plate is screwed with in circular fixing snap ring, fixing snap ring is positioned at the upper end side of ultrasonic transformer retainer ring, be installed with between ultrasonic transformer retainer ring and fixing snap ring in circular upper vibration damping cushion rubber.
Wherein, guiding mechanism is equiped with between support frame as described above top board and described installing rack top board, guiding mechanism includes in the vertical guide pillar arranged, the bottom of guide pillar is connected with installing rack top board, the upper end of guide pillar is passed bracing frame top board and is extended to the upper end side of bracing frame top board, the corresponding guide pillar of bracing frame top board is equiped with guide pin bushing, and guide pillar matches with guide pin bushing.
The beneficial effects of the utility model are: a kind of closed type ultrasonic assistant pressing equipment described in the utility model, the fixed support plate upper end side installing fixing support rack of its frame, fixing support rack comprises bracing frame base plate, bracing frame top board and four support columns, the centre position spiral shell dress punching press counterdie of bracing frame plate upper surface, bracing frame top board lower end side installs movable frame directly over punching press counterdie, movable frame comprises installing rack top board, installing rack base plate, installing rack riser, installing rack base plate offers suit hole, setting-in ultrasonic variable amplitude bar in suit hole, ultrasonic variable amplitude bar upper end extends to installing rack base plate upper end side, ultrasonic variable amplitude bar bottom is through being set with hole and extending to installing rack base plate lower end side, ultrasonic variable amplitude bar upper end installing ultrasonic transducer, ultrasonic variable amplitude bar bottom installing stamping tool head, frame is in fixed support plate lower end side installing supersonic generator, supersonic generator is electrically connected with ultrasonic transducer, bracing frame cover top surface spiral shell dress drives cylinder, the piston rod extension end of cylinder is driven to be connected with installing rack top board.Designed by said structure, the utility model can effectively be applicable to fragile material formed machining and forming accuracy is high, novel in structural design and applied widely.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation at another visual angle of the utility model.
Fig. 3 is generalized section of the present utility model.
Include in Fig. 1 to Fig. 3:
1---frame 11---fixed support plate
2---fixing support rack 21---bracing frame base plate
22---bracing frame top board 23---support column
3---punching press counterdie 4---movable frame
41---installing rack top board 42---installing rack base plate
421---suit hole 422---base plate shoulder block
43---installing rack riser 51---supersonic generator
52---ultrasonic transducer 53---ultrasonic variable amplitude bar
531---ultrasonic transformer retainer ring 6---stamping tool head
7---driving cylinder 71---piston rod
81---fixing snap ring 82---upper vibration damping cushion rubber
83---lower vibration damping cushion rubber 9---guiding mechanism
91---guide pillar 92---guide pin bushing.
Detailed description of the invention
Below in conjunction with concrete embodiment, the utility model is described.
As shown in Figure 1 to Figure 2, a kind of closed type ultrasonic assistant pressing equipment, include frame 1, the upper end of frame 1 is provided with the fixed support plate 11 arranged in horizontal cross, the upper end side of fixed support plate 11 is equiped with fixing support rack 2, fixing support rack 2 includes the bracing frame base plate 21 arranged in horizontal cross respectively and the bracing frame top board 22 being positioned at bracing frame base plate 21 upper end side, bracing frame base plate 21 is installed in the upper surface of fixed support plate 11, bracing frame top board 22 and bracing frame base plate 21 parallel interval are arranged, be equiped with four between bracing frame top board 22 and bracing frame base plate 21 to distribute and the support column 23 vertically extended respectively in uniform intervals, the upper end of each support column 23 is spirally connected with bracing frame top board 22 respectively, the bottom of each support column 23 is spirally connected with bracing frame base plate 21 respectively.
Further, the centre position of bracing frame base plate 21 upper surface is screwed with the punching press counterdie 3 for placing stamped workpieces, the lower end side of bracing frame top board 22 can be relatively up and down directly over punching press counterdie 3 be equiped with movable frame 4, movable frame 4 includes the installing rack top board 41 arranged in horizontal cross, be positioned at installing rack top board 41 lower end side and the installing rack base plate 42 arranged with installing rack top board 41 parallel interval, the installing rack riser 43 in vertically arranging is equiped with between installing rack top board 41 and installing rack base plate 42, upper end and the installing rack top board 41 of installing rack riser 43 are spirally connected, bottom and the installing rack base plate 42 of installing rack riser 43 are spirally connected, installing rack base plate 42 offers the suit hole 421 run through completely up and down, be embedded with in suit hole 421 in the vertical ultrasonic variable amplitude bar 53 arranged, the upper end of ultrasonic variable amplitude bar 53 extends to the upper end side of installing rack base plate 42, the bottom of ultrasonic variable amplitude bar 53 is passed suit hole 421 and is extended to the lower end side of installing rack base plate 42, the upper end of ultrasonic variable amplitude bar 53 is equiped with ultrasonic transducer 52, the bottom of ultrasonic variable amplitude bar 53 is equiped with stamping tool head 6, frame 1 is equiped with in the lower end side of fixed support plate 11 supersonic generator 51 be electrically connected with external power source, supersonic generator 51 is electrically connected with ultrasonic transducer 52.
Further, the upper surface of bracing frame top board 22 is screwed with the driving cylinder 7 of knee-action, drive the piston rod 71 extension end of cylinder 7 to pass bracing frame top board 22 down and extend to the lower end side of bracing frame top board 22, driving the piston rod 71 extension end of cylinder 7 to be connected with installing rack top board 41.
In stamping process, driving cylinder 7 of the present utility model is moved down by its piston rod 71 pushing tow movable frame 4, movable frame 4 drives ultrasonic transducer 52 again, ultrasonic variable amplitude bar 53 and stamping tool head 6 move towards punching press counterdie 3 side in the lump, wherein, frequency conversion current signal is delivered to ultrasonic transducer 52 by supersonic generator 51, frequency conversion current signal is converted to mechanical energy and finally makes ultrasonic variable amplitude bar 53 carry out high-frequency by ultrasonic transducer 52, the microvibration of short arc, and ultrasonic variable amplitude bar 53 drives stamping tool head 6 action and compresses workpiece to be formed eventually through stamping tool head 6 contact.
Carry out in the process of stamping processing utilizing the utility model, designed by said structure, the bounce that the high frequency short arc mechanical oscillation that the utility model is produced by ultrasonic variable amplitude bar 53 on the one hand produce when effectively offsetting component shaping, and then effectively improve the forming accuracy of workpiece; On the other hand, the high frequency short arc mechanical oscillation that stamping tool head 6 produces can play the effect of raised temperature, so make the yield strength of workpiece material reduce and distortion easier.In addition, for fragile material, the high frequency short arc mechanical oscillation that stamping tool head 6 produces can make it slowly be out of shape, and are unlikely to because unexpected powerful impulse force applies and makes metal fracture.
Comprehensive above-mentioned situation is known, is designed by said structure, and the utility model can effectively be applicable to fragile material formed machining and forming accuracy is high, novel in structural design and applied widely.
As preferred embodiment, as shown in Figure 1 to Figure 3, the inwall in suit hole 421 is provided with base plate shoulder block 422, the corresponding base plate shoulder block 422 of outer surface of ultrasonic variable amplitude bar 53 is provided with in circular ultrasonic transformer retainer ring 531, ultrasonic transformer retainer ring 531 is positioned at the upper end side of base plate shoulder block 422, be installed with in circular lower vibration damping cushion rubber 83 between ultrasonic transformer retainer ring 531 and base plate shoulder block 422, upper shed place of upper surface in ultrasonic transformer suit hole 421 of installing rack base plate 42 is screwed with in circular fixing snap ring 81, fixing snap ring 81 is positioned at the upper end side of ultrasonic transformer retainer ring 531, be installed with between ultrasonic transformer retainer ring 531 and fixing snap ring 81 in circular upper vibration damping cushion rubber 82.
Need to explain further, ultrasonic variable amplitude bar 53 of the present utility model realizes being fitted to installing rack base plate 42 by ultrasonic transformer retainer ring 531 mode be installed between fixing snap ring 81 and base plate shoulder block 422, in the process that ultrasonic variable amplitude bar 53 drives stamping tool head 6 to vibrate, upper vibration damping cushion rubber 82 of the present utility model and lower vibration damping cushion rubber 83 can avoid movable frame 4 along with ultrasonic variable amplitude bar 53 synchronous vibration effectively, and then effectively ensure the installation reliability of movable frame 4.
As preferred embodiment, as shown in Figure 1 to Figure 3, for ensureing that the relative fixing support rack 2 of movable frame 4 moves up and down reposefully, the utility model adopts following structural design, be specially: between bracing frame top board 22 and installing rack top board 41, be equiped with guiding mechanism 9, guiding mechanism 9 includes in the vertical guide pillar 91 arranged, the bottom of guide pillar 91 is connected with installing rack top board 41, the upper end of guide pillar 91 is passed bracing frame top board 22 and is extended to the upper end side of bracing frame top board 22, the corresponding guide pillar 91 of bracing frame top board 22 is equiped with guide pin bushing 92, guide pillar 91 matches with guide pin bushing 92.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (3)
1. a closed type ultrasonic assistant pressing equipment, it is characterized in that: include frame (1), the upper end of frame (1) is provided with the fixed support plate (11) arranged in horizontal cross, the upper end side of fixed support plate (11) is equiped with fixing support rack (2), fixing support rack (2) includes the bracing frame base plate (21) arranged in horizontal cross respectively and the bracing frame top board (22) being positioned at bracing frame base plate (21) upper end side, bracing frame base plate (21) is installed in the upper surface of fixed support plate (11), bracing frame top board (22) and bracing frame base plate (21) parallel interval are arranged, be equiped with four between bracing frame top board (22) and bracing frame base plate (21) to distribute and the support column (23) vertically extended respectively in uniform intervals, the upper end of each support column (23) is spirally connected with bracing frame top board (22) respectively, the bottom of each support column (23) is spirally connected with bracing frame base plate (21) respectively,
The centre position of bracing frame base plate (21) upper surface is screwed with the punching press counterdie (3) for placing stamped workpieces, the lower end side of bracing frame top board (22) can be relatively up and down directly over punching press counterdie (3) be equiped with movable frame (4), movable frame (4) includes the installing rack top board (41) arranged in horizontal cross, be positioned at installing rack top board (41) lower end side and the installing rack base plate (42) arranged with installing rack top board (41) parallel interval, the installing rack riser (43) in vertically arranging is equiped with between installing rack top board (41) and installing rack base plate (42), upper end and the installing rack top board (41) of installing rack riser (43) are spirally connected, bottom and the installing rack base plate (42) of installing rack riser (43) are spirally connected, installing rack base plate (42) offers the suit hole (421) run through completely up and down, be embedded with in the vertical ultrasonic variable amplitude bar (53) arranged in suit hole (421), the upper end of ultrasonic variable amplitude bar (53) extends to the upper end side of installing rack base plate (42), the bottom of ultrasonic variable amplitude bar (53) is passed suit hole (421) and is extended to the lower end side of installing rack base plate (42), the upper end of ultrasonic variable amplitude bar (53) is equiped with ultrasonic transducer (52), the bottom of ultrasonic variable amplitude bar (53) is equiped with stamping tool head (6), frame (1) is equiped with in the lower end side of fixed support plate (11) supersonic generator (51) be electrically connected with external power source, supersonic generator (51) is electrically connected with ultrasonic transducer (52),
The upper surface of bracing frame top board (22) is screwed with the driving cylinder (7) of knee-action, drive piston rod (71) the extension end of cylinder (7) to pass bracing frame top board (22) down and extend to the lower end side of bracing frame top board (22), driving piston rod (71) the extension end of cylinder (7) to be connected with installing rack top board (41).
2. a kind of closed type ultrasonic assistant pressing equipment according to claim 1, it is characterized in that: the inwall of described suit hole (421) is provided with base plate shoulder block (422), corresponding base plate shoulder block (422) of outer surface of described ultrasonic variable amplitude bar (53) is provided with in circular ultrasonic transformer retainer ring (531), ultrasonic transformer retainer ring (531) is positioned at the upper end side of base plate shoulder block (422), be installed with in circular lower vibration damping cushion rubber (83) between ultrasonic transformer retainer ring (531) and base plate shoulder block (422), upper shed place that the upper surface of described installing rack base plate (42) is set with hole (421) in ultrasonic transformer is screwed with in circular fixing snap ring (81), fixing snap ring (81) is positioned at the upper end side of ultrasonic transformer retainer ring (531), be installed with between ultrasonic transformer retainer ring (531) and fixing snap ring (81) in circular upper vibration damping cushion rubber (82).
3. a kind of closed type ultrasonic assistant pressing equipment according to claim 2, it is characterized in that: between support frame as described above top board (22) and described installing rack top board (41), be equiped with guiding mechanism (9), guiding mechanism (9) includes in the vertical guide pillar (91) arranged, the bottom of guide pillar (91) is connected with installing rack top board (41), the upper end of guide pillar (91) is passed bracing frame top board (22) and is extended to the upper end side of bracing frame top board (22), bracing frame top board (22) corresponding guide pillar (91) is equiped with guide pin bushing (92), guide pillar (91) matches with guide pin bushing (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746708.7U CN204320896U (en) | 2014-12-03 | 2014-12-03 | A kind of closed type ultrasonic assistant pressing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746708.7U CN204320896U (en) | 2014-12-03 | 2014-12-03 | A kind of closed type ultrasonic assistant pressing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN204320896U true CN204320896U (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420746708.7U Expired - Fee Related CN204320896U (en) | 2014-12-03 | 2014-12-03 | A kind of closed type ultrasonic assistant pressing equipment |
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| Country | Link |
|---|---|
| CN (1) | CN204320896U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246861A (en) * | 2017-12-19 | 2018-07-06 | 深圳大学 | The non-crystaline amorphous metal punching shaping method of ultrasonic wave auxiliary |
| CN108326137A (en) * | 2018-01-30 | 2018-07-27 | 华中科技大学 | A kind of versatile smart ultrasonic vibration building mortion |
| CN111570632A (en) * | 2020-05-27 | 2020-08-25 | 马鞍山市黎明天工自动化设备有限公司 | Guiding device for overcoming shrinkage and expansion |
| CN111632825A (en) * | 2020-06-14 | 2020-09-08 | 上海高本超声波设备有限公司 | Net rack device and vibrating screen machine |
-
2014
- 2014-12-03 CN CN201420746708.7U patent/CN204320896U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246861A (en) * | 2017-12-19 | 2018-07-06 | 深圳大学 | The non-crystaline amorphous metal punching shaping method of ultrasonic wave auxiliary |
| CN108246861B (en) * | 2017-12-19 | 2020-01-17 | 深圳大学 | Ultrasonic-assisted amorphous alloy blanking forming method |
| CN108326137A (en) * | 2018-01-30 | 2018-07-27 | 华中科技大学 | A kind of versatile smart ultrasonic vibration building mortion |
| CN111570632A (en) * | 2020-05-27 | 2020-08-25 | 马鞍山市黎明天工自动化设备有限公司 | Guiding device for overcoming shrinkage and expansion |
| CN111632825A (en) * | 2020-06-14 | 2020-09-08 | 上海高本超声波设备有限公司 | Net rack device and vibrating screen machine |
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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: 20150513 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |