CN209502667U - A kind of stamping device of irony sound frame - Google Patents
A kind of stamping device of irony sound frame Download PDFInfo
- Publication number
- CN209502667U CN209502667U CN201822218518.9U CN201822218518U CN209502667U CN 209502667 U CN209502667 U CN 209502667U CN 201822218518 U CN201822218518 U CN 201822218518U CN 209502667 U CN209502667 U CN 209502667U
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- lower template
- pedestal
- mold base
- mold
- fission
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Abstract
The utility model belongs to sound frame technical field of processing equipment, more particularly to a kind of stamping device of irony sound frame, including pedestal, push cylinder is respectively set at left and right sides of pedestal, the telescopic rod mating connection top plate of push cylinder, material-dropping hole is opened up in the middle part of pedestal, upper end left and right sides in the middle part of pedestal is slidably connected two mold bases respectively, two mold bases are fixedly connected with two top plates respectively, two mold bases close up composition barrel-like structure, mold base includes mold base bottom plate and mold base side plate, multiple springs are set on mold base bottom plate, mold base side plate be slidably connected lower template fission, the lower end of lower template fission is connect with spring, lower template fission on two mold bases constitutes lower template.It is the utility model is designed reasonably, compact-sized, using split type lower template, lower template can be made to separate after punching press, promote the smooth blanking of workpiece, improve ram efficiency.
Description
Technical field
The utility model belongs to sound frame technical field of processing equipment, and in particular to a kind of punching press dress of irony sound frame
It sets.
Background technique
In loudspeaker, voice coil can generate judder after connecting audio signal in magnetic field, and voice coil is to be fixed on sound basin
On, the vibration of voice coil while the vibration for driving sound basin, sound basin vibration force air to vibrate, to make a sound.In order to
The voice effect sound basin for reaching fairly good is generally made into taper, there are also the sound basin of woofer be made as it is plate
, it is called panel speaker.
Sound basin includes sound basin frame and cone, and ventional loudspeakers cone is common papery with material, not with science and technology
Disconnected progress, it is no longer sound basin one that the continuous improvement that people require sound equipment sound quality, the cone of various unlike materials also occurs in succession
Kind material, such as wool basin, metal basin.The difference of sound basin material, results in sound quality and difference occurs.
General tubaeform sound basin frame will make its molding using stamping device, and existing sound basin frame Special punching is pressed
Stamping die in setting is monoblock type, and workpiece is difficult to blanking after punching press, and ram efficiency is caused to be difficult to improve.
Utility model content
In order to make up for the deficiencies of the prior art, the utility model provides a kind of stamping device technical side of irony sound frame
Case.
The stamping device of a kind of irony sound frame, it is characterised in that including pedestal, the left and right sides of pedestal is distinguished
Push cylinder, the telescopic rod mating connection top plate of push cylinder are set, and pedestal middle part opens up material-dropping hole, and the upper end in the middle part of pedestal is left
Right side is slidably connected two mold bases respectively, and two mold bases are fixedly connected with two top plates respectively, and two mold bases close up structure
At barrel-like structure, mold base includes mold base bottom plate and mold base side plate, and multiple springs, mold base side are arranged on mold base bottom plate
Plate is slidably connected, and lower template is seperated, and the lower end of lower template fission is connect with spring, and the lower template fission on two mold bases is constituted
Lower template；Framework is also fixedly connected on pedestal, including framework crowds around mold base and lower template, framework upper end is fixedly connected hydraulic
Cylinder, the telescopic rod lower end of hydraulic cylinder are fixedly connected with fixing seat, and the lower end of fixing seat is fixedly connected with fixed plate, under fixed plate
End is fixedly connected with cope plate.
The stamping device of a kind of irony sound frame, it is characterised in that be respectively set at left and right sides of the fixing seat
The two sides of pulley, pulley and framework are slidably connected.
The stamping device of a kind of irony sound frame, it is characterised in that blanking box is arranged in the lower end of the pedestal.
The stamping device of a kind of irony sound frame, it is characterised in that the bottom of the lower template fission is semicircle
Structure.
It is the utility model is designed reasonably, compact-sized, using split type lower template, lower template point can be made after punching press
From promoting the smooth blanking of workpiece, improve ram efficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 pedestal, 2 push cylinders, 3 top plates, 4 mold bases, 5 springs, 6 lower templates fission, 7 frameworks, 8 hydraulic cylinders,
9 fixing seats, 10 fixed plates, 11 cope plates, 12 pulleys, 13 blanking boxes, 14 workpiece.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, a kind of stamping device of irony sound frame, including pedestal 1, the left and right sides of pedestal 1 are respectively set
Push cylinder 2, the telescopic rod mating connection top plate 3 of push cylinder 2 open up material-dropping hole 100 in the middle part of pedestal 1,1 middle part of pedestal it is upper
End left and right sides is slidably connected two mold bases 4 respectively, and two mold bases 4 are fixedly connected with two top plates 3 respectively, two mold bases
4 close up composition barrel-like structure, and mold base 4 includes mold base bottom plate 400 and mold base side plate 401, are arranged on mold base bottom plate 400
Multiple springs 5, mold base side plate 401 are slidably connected lower template fission 6, and the bottom of lower template fission 6 is semicircular structure, lower die
The lower end of plate fission 6 is connect with spring 5, and the lower template fission 6 on two mold bases 4 constitutes lower template.The lower end of pedestal 1 is arranged
Blanking box 13.
Framework 7 is also fixedly connected on pedestal 1, including framework 7 crowds around mold base 4 and lower template, 7 upper end of framework is fixed to be connected
Hydraulic cylinder 8 is connect, the telescopic rod lower end of hydraulic cylinder 8 is fixedly connected with fixing seat 9, and the lower end of fixing seat 9 is fixedly connected with fixed plate
10, the lower end of fixed plate 10 is fixedly connected with cope plate 11.Specifically, pulley 12, pulley is respectively set in the left and right sides of fixing seat 9
12 are slidably connected with the two sides of framework 7, and pulley 12 play the guiding role, and cope plate 11 can be made to move more stable.
On the utility model, cope plate 11 and the upper of lower template have the mold cavity coincideing with finished workpart shape.
On the utility model, lower template fission 6 is slided up and down with mold base side plate 401 and is connect, mold base bottom plate 400 and
1 level of pedestal is slidably connected.Above-mentioned being slidably connected is well known connection structure, and gib block and guide groove, guiding can be used
The known features such as bar are realized, in the utility model, lower template fission 6 is with mold base side plate 401 using the gib block and guiding of T shape
Slot realization is slidably connected, and when mold base side plate 401 moves horizontally, lower template fission 6 can be by with movement.
When work, push cylinder 2 successively drives top plate 3, mold base 4 and lower template fission 6 mobile towards 1 center of pedestal, and two
A lower template fission 6, which merges, constitutes lower template, workpiece 14 is placed in lower template, hydraulic cylinder 8 drives cope plate 11 to undershoot
Pressure, makes 14 punch forming of workpiece, and in the process, lower template glides, and spring 5 plays cushioning effect, after punching press is complete, 11 He of cope plate
Lower die sheet reset, workpiece 11 fall into blanking box 13 from material-dropping hole 300.
Claims (4)
1. a kind of stamping device of irony sound frame, it is characterised in that including pedestal, push is respectively set at left and right sides of pedestal
Cylinder, the telescopic rod mating connection top plate of push cylinder, pedestal middle part open up material-dropping hole, the upper end left and right sides difference in the middle part of pedestal
Be slidably connected two mold bases, and two mold bases are fixedly connected with two top plates respectively, and two mold bases, which close up, constitutes tubbiness knot
Structure, mold base include mold base bottom plate and mold base side plate, multiple springs are arranged on mold base bottom plate, the sliding of mold base side plate connects
Lower template fission is connect, the lower end of lower template fission is connect with spring, and the lower template fission on two mold bases constitutes lower template；Base
Framework is also fixedly connected on seat, including framework crowds around mold base and lower template, framework upper end is fixedly connected with hydraulic cylinder, hydraulic
The telescopic rod lower end of cylinder is fixedly connected with fixing seat, and the lower end of fixing seat is fixedly connected with fixed plate, and the lower end of fixed plate is fixed to be connected
Connect template.
2. a kind of stamping device of irony sound frame according to claim 1, it is characterised in that the left and right of the fixing seat
Two sides are respectively set pulley, and the two sides of pulley and framework are slidably connected.
3. a kind of stamping device of irony sound frame according to claim 1, it is characterised in that the lower end of the pedestal is set
Set blanking box.
4. a kind of stamping device of irony sound frame according to claim 1, it is characterised in that the lower template fission
Bottom is semicircular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822218518.9U CN209502667U (en) | 2018-12-27 | 2018-12-27 | A kind of stamping device of irony sound frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822218518.9U CN209502667U (en) | 2018-12-27 | 2018-12-27 | A kind of stamping device of irony sound frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209502667U true CN209502667U (en) | 2019-10-18 |
Family
ID=68197707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822218518.9U Active CN209502667U (en) | 2018-12-27 | 2018-12-27 | A kind of stamping device of irony sound frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209502667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331022A (en) * | 2020-03-10 | 2020-06-26 | 深圳市粤海翔精密科技有限公司 | Stamping device for stamping needle processing |
-
2018
- 2018-12-27 CN CN201822218518.9U patent/CN209502667U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331022A (en) * | 2020-03-10 | 2020-06-26 | 深圳市粤海翔精密科技有限公司 | Stamping device for stamping needle processing |
| CN111331022B (en) * | 2020-03-10 | 2020-09-29 | 深圳市粤海翔精密科技有限公司 | Stamping device for stamping needle processing |
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