CN213495792U - Stainless steel plate bending die - Google Patents
Stainless steel plate bending die Download PDFInfo
- Publication number
- CN213495792U CN213495792U CN202022457837.2U CN202022457837U CN213495792U CN 213495792 U CN213495792 U CN 213495792U CN 202022457837 U CN202022457837 U CN 202022457837U CN 213495792 U CN213495792 U CN 213495792U
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- CN
- China
- Prior art keywords
- die
- base
- bending
- upper die
- die base
- 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
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- 238000005452 bending Methods 0.000 title claims description 33
- 229910001220 stainless steel Inorganic materials 0.000 title claims description 11
- 239000010935 stainless steel Substances 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a corrosion resistant plate material mould of buckling, including upper die base and die holder, the terminal surface mounting has the terrace die of buckling under the upper die base, the die of buckling is installed to the die holder up end, be equipped with four support columns on the die of buckling, swing joint has the movable rod in the support column, movable rod fixed connection terminal surface under the upper die base, first spring has been cup jointed on the movable rod surface, upper die base one side fixedly connected with closing device, the utility model discloses the advantage compared with prior art lies in: the utility model discloses a support column and movable rod connect the upper die base and buckle the die, and the movable rod surface has cup jointed first spring, can be used for popping one's head in, can play the support upper die base effect again, and fixing device presss from both sides tightly through pressing from both sides tight piece cooperation lead screw, and is fixed effectual, and closing device further compresses tightly the material, makes panel not take place to warp, and strutting arrangement supports the die holder, plays the guard action, improves the whole life-span of mould.
Description
Technical Field
The utility model relates to a stamping die specifically indicates a corrosion resistant plate material mould of buckling.
Background
The stamping die is a special process equipment for processing metal or nonmetal into parts or semi-finished products. Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation thereof, thereby obtaining a desired part. The bending die is one of stamping dies, and is a die for bending and deforming a plate blank or other blanks along a straight bending line so as to obtain a workpiece with a certain angle and shape.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above-mentioned problem, provide a corrosion resistant plate material mould of buckling.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a corrosion resistant plate material mould of buckling, includes upper die base and die holder, the terminal surface is installed the terrace die of buckling under the upper die base, the die of buckling is installed to the die holder up end, be equipped with four support columns on the die of buckling, swing joint has the movable rod in the support column, movable rod fixed connection terminal surface under the upper die base, first spring has been cup jointed on the movable rod surface, upper die base one side fixedly connected with closing device, the inside material returned device that is equipped with of die of buckling, terminal surface fixedly connected with strutting arrangement under the die holder, be equipped with fixing device on the die of buckling, fixing device includes first tight piece of clamp, be equipped with on the die of buckling and press from both sides the tight piece of spaced second with first tight piece of clamp, first tight piece connection lead screw that presss from both sides, the lead screw passes through.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses a support column and movable rod connect the upper die base and buckle the die, and the movable rod surface has cup jointed first spring, can be used for popping one's head in, can play the support upper die base effect again, and fixing device presss from both sides tightly through pressing from both sides tight piece cooperation lead screw, and is fixed effectual, and closing device further compresses tightly the material, makes panel not take place to warp, and strutting arrangement supports the die holder, plays the guard action, improves the whole life-span of mould.
As an improvement, the material returning device comprises a material returning bolt and a second spring, the upper end of the second spring is fixedly connected with the material returning bolt, and the lower end of the second spring is connected to the bottom of the bending female die.
As an improvement, the pressing device comprises a base, the base is connected with a pressing rod in a penetrating and sliding mode, the lower end of the pressing rod is fixedly connected with a pressing block, the upper end of the pressing rod penetrates out of the base to be connected with a locking nut, a pressing spring is sleeved on the surface of the pressing rod, the pressing device is used for pressing the steel plate all the time, stability is good, and the steel plate cannot deform.
As an improvement, the supporting device comprises a bottom plate, a steel column is embedded in the bottom plate, the top end of the steel column is connected with the lower end face of the lower die holder, a cushion block is arranged between the bottom plate and the lower die holder, and a plurality of through holes are formed in the cushion block, so that the steel column can pass through the cushion block conveniently.
As the improvement, lead screw one end is connected with the hand wheel, conveniently rotates the lead screw and fixes.
Drawings
Fig. 1 is a front view of the stainless steel plate bending die of the present invention.
Fig. 2 is a structure view of the fixing device of the stainless steel plate bending die of the present invention.
FIG. 3 is the structure view of the pressing device of the stainless steel plate bending die
As shown in the figure: 1. the material returning device comprises an upper die holder, 2, a lower die holder, 3, a bending male die, 4, a bending female die, 5, a support column, 6, a movable rod, 7, a first spring, 8, a material returning bolt, 9, a second spring, 10, a first clamping block, 11, a base, 12, a pressure rod, 13, a pressing block, 14, a pressure spring, 15, a locking nut, 16, a bottom plate, 17, a steel column, 18, a cushion block, 19, a fixing block, 20, a lead screw, 21, a hand wheel, 22 and a second clamping block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings, the stainless steel plate bending die comprises an upper die base 1 and a lower die base 2, a bending male die 3 is mounted on the lower end face of the upper die base 1, a bending female die 4 is mounted on the upper end face of the lower die base 2, four support columns 5 are arranged on the bending female die 4, a movable rod 6 is movably connected in each support column 5, the movable rod 6 is fixedly connected to the lower end face of the upper die base 1, a first spring 7 is sleeved on the surface of the movable rod 6, a pressing device is fixedly connected to one side of the upper die base 1, a material returning device is arranged inside the bending female die 4, a supporting device is fixedly connected to the lower end face of the lower die base 2, a fixing device is arranged on the bending female die 4 and comprises a first clamping block 10, a second clamping block 22 which is spaced from the first clamping block 10 is arranged on the bending female die 4, and the, the lead screw 20 is connected with the fixed block 19 through a thread.
The material returning device comprises a material returning bolt 8 and a second spring 9, the upper end of the second spring 9 is fixedly connected with the material returning bolt 8, the lower end of the second spring 9 is connected to the bottom of the bending female die 4, the bending male die 4 downwards bends the plate to be formed and then upwards withdraws, and the second spring 9 is compressed and then returns to the original state to drive the material returning bolt 8 to upwards move to eject the formed plate.
The pressing device comprises a base 11, the base 11 is connected with a pressing rod 12 in a penetrating and sliding mode, the lower end of the pressing rod 12 is fixedly connected with a pressing block 13, the upper end of the pressing rod 12 penetrates through the base 11 and is connected with a locking nut 15, and a pressure spring 14 is sleeved on the surface of the pressing rod 12.
The supporting device comprises a bottom plate 16, a steel column 17 is embedded in the bottom plate 16, the top end of the steel column 17 is connected with the lower end face of the lower die base 2, a cushion block 18 is arranged between the bottom plate 16 and the lower die base 2, and a plurality of through holes are formed in the cushion block 18.
One end of the screw rod 20 is connected with a hand wheel 21.
The utility model discloses when concrete implementation, rotating hand wheel, lead screw rotate, drive first clamp tight piece and fix panel, and the depression bar drives the compact heap with base sliding fit and compresses tightly panel, carries out the punching press, and the terrace die of buckling upwards withdraws after bending the shaping to panel downwards, and the second spring is the reconversion after compressed, and it is ejecting with the panel after the shaping to drive the material returned bolt rebound.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a stainless steel sheet bending die, includes upper die base (1) and die holder (2), its characterized in that: the bending male die (3) is installed on the lower end face of the upper die base (1), the bending female die (4) is installed on the upper end face of the lower die base (2), four support columns (5) are arranged on the bending female die (4), movable rods (6) are movably connected in the support columns (5), the movable rods (6) are fixedly connected to the lower end face of the upper die base (1), first springs (7) are sleeved on the surfaces of the movable rods (6), a pressing device is fixedly connected to one side of the upper die base (1), a material returning device is arranged inside the bending female die (4), a supporting device is fixedly connected to the lower end face of the lower die base (2), a fixing device is arranged on the bending female die (4), the fixing device comprises a first clamping block (10), and a second clamping block (22) which is spaced from the first clamping block (10) is arranged on the bending female die (4), the first clamping block (10) is connected with a lead screw (20), and the lead screw (20) is in through connection with a fixed block (19) through threads.
2. The stainless steel plate bending die according to claim 1, wherein: the material returning device comprises a material returning bolt (8) and a second spring (9), the upper end of the second spring (9) is fixedly connected with the material returning bolt (8), and the lower end of the second spring (9) is connected to the bottom of the bending female die (4).
3. The stainless steel plate bending die according to claim 1, wherein: the pressing device comprises a base (11), the base (11) is connected with a pressing rod (12) in a penetrating and sliding mode, the lower end of the pressing rod (12) is fixedly connected with a pressing block (13), the upper end of the pressing rod (12) penetrates out of the base (11) to be connected with a locking nut (15), and a pressure spring (14) is sleeved on the surface of the pressing rod (12).
4. The stainless steel plate bending die according to claim 1, wherein: the supporting device comprises a bottom plate (16), a steel column (17) is embedded in the bottom plate (16), the top end of the steel column (17) is connected with the lower end face of the lower die holder (2), a cushion block (18) is arranged between the bottom plate (16) and the lower die holder (2), and a plurality of through holes are formed in the cushion block (18).
5. The stainless steel plate bending die according to claim 1, wherein: one end of the screw rod (20) is connected with a hand wheel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022457837.2U CN213495792U (en) | 2020-10-29 | 2020-10-29 | Stainless steel plate bending die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022457837.2U CN213495792U (en) | 2020-10-29 | 2020-10-29 | Stainless steel plate bending die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213495792U true CN213495792U (en) | 2021-06-22 |
Family
ID=76413490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022457837.2U Expired - Fee Related CN213495792U (en) | 2020-10-29 | 2020-10-29 | Stainless steel plate bending die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213495792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680874A (en) * | 2021-08-03 | 2021-11-23 | 滁州市朝友精密制造有限公司 | Stainless steel machine case rack panel beating former |
-
2020
- 2020-10-29 CN CN202022457837.2U patent/CN213495792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680874A (en) * | 2021-08-03 | 2021-11-23 | 滁州市朝友精密制造有限公司 | Stainless steel machine case rack panel beating former |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |