CN211839858U - Stamping die easy to demould - Google Patents
Stamping die easy to demould Download PDFInfo
- Publication number
- CN211839858U CN211839858U CN202020299983.4U CN202020299983U CN211839858U CN 211839858 U CN211839858 U CN 211839858U CN 202020299983 U CN202020299983 U CN 202020299983U CN 211839858 U CN211839858 U CN 211839858U
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- fixedly connected
- sides
- die
- base
- easy
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Abstract
The utility model discloses a stamping die of easy drawing of patterns, support column, both sides including base and base upper surface both sides fixed connection the upper end fixedly connected with roof of base, the last fixed surface of roof installs the pneumatic cylinder, the lower extreme fixedly connected with hydraulic stem of pneumatic cylinder, the lower extreme of hydraulic stem runs through the downside that the roof extends to the roof, just the first connecting plate of lower extreme fixedly connected with of hydraulic stem, the equal fixedly connected with adapter sleeve in both sides of first connecting plate, both sides the adapter sleeve all cup joints in the support column outside. The utility model discloses an at inside first inner chamber of having seted up of base and at first inner chamber internally mounted electric putter, promote the second fixed block and then produce thrust to first fixed block through electric putter for support the piece in the recess and promoted the drawing of patterns by the finished product in to the bed die, make the drawing of patterns can be quick go on, accelerate the production efficiency of mould punching press.
Description
Technical Field
The utility model relates to a stamping die specifically is a stamping die of easy drawing of patterns.
Background
A punching die is a special technological equipment for processing materials into parts in cold punching, called cold punching die, punching, which is a pressure processing method for obtaining required parts by applying pressure to the materials by utilizing a die arranged on a press machine at room temperature to separate or plastically deform the materials, a punching die is a process for taking out the punched materials from the die, and the simple punching die has great practical value in cold punching production, because the simple punching die has fast production time and low manufacturing cost compared with the conventional punching die, a relatively economic and effective way is provided for trial production of new products and production of stamping parts with low batch requirements, therefore, the research and development of the simple punching die are enhanced, and the update and production development of industrial products are promoted powerfully, has important practical significance for further improving economic benefit and improving the technical level of the existing industrial production.
The existing stamping die is difficult to demold after the stamping is finished, so that the time of the following process is prolonged, the rapid production is not facilitated, stamping residues can be remained in the stamping process, the stamping effect of the following die can be influenced by cleaning in time, and the stamping die easy to demold needs to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an easy drawing of patterns stamping die to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a stamping die easy to demold comprises a base and support columns fixedly connected to two sides of the upper surface of the base, wherein top plates are fixedly connected to the upper ends of the base on two sides, a hydraulic cylinder is fixedly mounted on the upper surface of each top plate, a hydraulic rod is fixedly connected to the lower end of the hydraulic cylinder, the lower end of the hydraulic rod penetrates through the top plate and extends to the lower side of the top plate, a first connecting plate is fixedly connected to the lower end of the hydraulic rod, connecting sleeves are fixedly connected to two sides of the first connecting plate, the connecting sleeves on the two sides are sleeved on the outer sides of the support columns and are in sliding connection with the support columns, and an upper die is fixedly connected to the lower surface; the upper surface of base fixedly connected with bed die, the inside both sides of bed die have seted up the recess, the inside of recess is provided with supports the piece, first inner chamber has been seted up to the inside of base, the connecting hole has been seted up to the upper surface both sides of first inner chamber, the connecting hole communicates with first inner chamber and recess respectively, the inside of connecting hole is provided with first fixed block and second fixed block respectively, first fixed block is located the upper end of second fixed block, just the upper surface of first fixed block with support the lower extreme fixed connection of piece, the lower fixed surface of second fixed block is connected with electric putter, just electric putter with the lower fixed surface of first inner chamber is connected.
As a further aspect of the present invention: the second inner chamber has been seted up to one side of first inner chamber, the inside sliding connection of second inner chamber has the connecting block, the mounting groove has been seted up to the upper end of connecting block, the equal fixedly connected with connecting axle in both sides of mounting groove, both sides rotate between the connecting axle and be connected with the second connecting plate, just one side fixedly connected with magnet board of second connecting plate.
As a further aspect of the present invention: the four sides of the upper die are provided with third inner cavities, springs are fixedly connected to the upper surfaces of the inner portions of the third inner cavities at equal intervals, buffer strips are fixedly connected to the lower ends of the springs, and rubber strips are fixedly connected to the lower ends of the buffer strips.
As a further aspect of the present invention: the size of the magnet plate is matched with the inner size of the lower die.
As a further aspect of the present invention: the cross section of the abutting block is T-shaped, and the lower end of the abutting block extends to the inside of the connecting hole.
As a further aspect of the present invention: the size of the buffer strip and the rubber strip is 1/2 of the size of the third inner cavity.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an at inside first inner chamber of having seted up of base and at first inner chamber internally mounted electric putter, promote the second fixed block and then produce thrust to first fixed block through electric putter for support the piece in the recess and promoted the drawing of patterns by the finished product in to the bed die, make the drawing of patterns can be quick go on, accelerate the production efficiency of mould punching press.
2. The utility model discloses a set up second inner chamber, magnet board, second connecting plate, connecting axle respectively and cooperate the use, after a punching press is accomplished, rotate the second connecting plate through the connecting axle for magnet board and bed die compound die clear up the residue that the inside punching press of bed die produced, avoid producing the influence to next punching press effect.
Drawings
Fig. 1 is a schematic sectional front view of a stamping die easy to demold.
Fig. 2 is a rear view of a stamping die easy to demould.
Fig. 3 is a schematic top sectional view of a press mold easy to release.
Fig. 4 is an enlarged schematic view of a press die easy to release from a die, shown at a in fig. 1.
Fig. 5 is an enlarged schematic view of a press die easy to release from the die, at B in fig. 1.
In the figure: base 1, support column 2, roof 3, pneumatic cylinder 4, hydraulic stem 5, first connecting plate 6, adapter sleeve 7, go up mould 8, bed die 9, first inner chamber 10, connecting block 11, second connecting plate 12, magnet board 13, connecting axle 14, second inner chamber 15, recess 16, support block 17, connecting hole 18, first fixed block 19, second fixed block 20, electric putter 21, third inner chamber 22, spring 23, buffering strip 24, rubber strip 25, mounting groove 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-5, in an embodiment of the present invention, an easy-to-demold stamping die includes a base 1 and a support pillar 2 fixedly connected to both sides of the upper surface of the base 1, a top plate 3 is fixedly connected to the upper end of the base 1 on both sides, a hydraulic cylinder 4 is fixedly installed on the upper surface of the top plate 3, a hydraulic rod 5 is fixedly connected to the lower end of the hydraulic cylinder 4, the lower end of the hydraulic rod 5 penetrates through the top plate 3 and extends to the lower side of the top plate 3, a first connecting plate 6 is fixedly connected to the lower end of the hydraulic rod 5, connecting sleeves 7 are fixedly connected to both sides of the first connecting plate 6, the connecting sleeves 7 on both sides are sleeved outside the support pillar 2, and the connecting sleeves 7 on both sides are slidably connected to; the upper fixed surface of base 1 is connected with bed die 9, recess 16 has been seted up to the inside both sides of bed die 9, the inside of recess 16 is provided with supports piece 17, first inner chamber 10 has been seted up to the inside of base 1, connecting hole 18 has been seted up to the upper surface both sides of first inner chamber 10, connecting hole 18 communicates with first inner chamber 10 and recess 16 respectively, the inside of connecting hole 18 is provided with first fixed block 19 and second fixed block 20 respectively, first fixed block 19 is located the upper end of second fixed block 20, and the upper surface of first fixed block 19 and the lower extreme fixed connection who supports piece 17, the lower fixed surface of second fixed block 20 is connected with electric putter 21, and electric putter 21 and the lower fixed surface of first inner chamber 10 are connected.
A second inner cavity 15 is arranged at one side of the first inner cavity 10, a connecting block 11 is connected in the second inner cavity 15 in a sliding manner, an installation groove 26 is arranged at the upper end of the connecting block 11, connecting shafts 14 are fixedly connected at both sides of the installation groove 26, a second connecting plate 12 is rotatably connected between the connecting shafts 14 at both sides, and one side of the second connecting plate 12 is fixedly connected with a magnet plate 13, four sides of the upper die 8 are provided with third inner cavities 22, the upper surface of the inner part of the third inner cavity 22 is fixedly connected with springs 23 at equal intervals, the lower ends of the springs 23 are fixedly connected with buffer strips 24, the lower end of the buffer strip 24 is fixedly connected with a rubber strip 25, the size of the magnet plate 13 is matched with the inner size of the lower die 9, the cross section of the abutting block 17 is in a T shape, and the lower end of the abutting block 17 extends to the inside of the connecting hole 18, and the size of the buffer strip 24 and the rubber strip 25 is 1/2 of the size of the third inner cavity 22.
The utility model discloses a theory of operation is:
when the stamping die is used, the hydraulic cylinder 4 drives the hydraulic rod 5, the first connecting plate 6 and the upper die 8 to perform up-and-down stamping, the raw material in the lower die 9 is stamped, the first connecting plate 6 is sleeved with the supporting columns 2 through the connecting sleeves 7 on two sides, the upper die 8 is prevented from deviating in the stamping process, the stamping is more precise, after the stamping is completed, the first inner cavity 10 is formed in the base 1, the electric push rod 21 is arranged in the first inner cavity 10, the second fixing block 20 is pushed through the electric push rod 21 to generate thrust on the first fixing block 19, the abutting block 17 in the groove 16 is pushed to push a finished product in the lower die 9 to be demoulded, the demoulding can be performed rapidly, the production efficiency of the stamping of the die is improved, the second inner cavity 15, the magnet plate 13, the second connecting plate 12 and the connecting shaft 14 are respectively arranged for matching use, after one-time stamping is completed, the second connecting plate 12 is rotated through the connecting shaft 14, so that the magnet plate 13 and the lower die 9 are assembled, residues generated in the lower die 9 during stamping are cleaned, and the next stamping effect is prevented from being influenced.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a stamping die of easy drawing of patterns, includes base (1) and base (1) upper surface both sides fixed connection's support column (2), its characterized in that: the upper ends of the two sides of the base (1) are fixedly connected with a top plate (3), the upper surface of the top plate (3) is fixedly provided with a hydraulic cylinder (4), the lower end of the hydraulic cylinder (4) is fixedly connected with a hydraulic rod (5), the lower end of the hydraulic rod (5) penetrates through the top plate (3) and extends to the lower side of the top plate (3), the lower end of the hydraulic rod (5) is fixedly connected with a first connecting plate (6), two sides of the first connecting plate (6) are both fixedly connected with connecting sleeves (7), the connecting sleeves (7) on two sides are both sleeved on the outer side of the supporting column (2), the connecting sleeves (7) on two sides are both in sliding connection with the supporting column (2), and the lower surface of the first connecting plate (6) is fixedly connected with;
the upper surface of the base (1) is fixedly connected with a lower die (9), two sides of the interior of the lower die (9) are provided with grooves (16), a supporting block (17) is arranged inside the grooves (16), a first inner cavity (10) is arranged inside the base (1), two sides of the upper surface of the first inner cavity (10) are provided with connecting holes (18), the connecting holes (18) are respectively communicated with the first inner cavity (10) and the grooves (16), a first fixing block (19) and a second fixing block (20) are respectively arranged inside the connecting holes (18), the first fixing block (19) is positioned at the upper end of the second fixing block (20), the upper surface of the first fixing block (19) is fixedly connected with the lower end of the supporting block (17), the lower surface of the second fixing block (20) is fixedly connected with an electric push rod (21), and the electric push rod (21) is fixedly connected with the lower surface of the first inner cavity (10).
2. An easy-to-release press die as claimed in claim 1, wherein: second inner chamber (15) have been seted up to one side of first inner chamber (10), the inside sliding connection of second inner chamber (15) has connecting block (11), mounting groove (26) have been seted up to the upper end of connecting block (11), the equal fixedly connected with connecting axle (14) in both sides of mounting groove (26), both sides rotate between connecting axle (14) and be connected with second connecting plate (12), just one side fixedly connected with magnet board (13) of second connecting plate (12).
3. An easy-to-release press die as claimed in claim 1, wherein: the four sides of the upper die (8) are provided with third inner cavities (22), the upper surfaces of the inner parts of the third inner cavities (22) are fixedly connected with springs (23) at equal intervals, the lower ends of the springs (23) are fixedly connected with buffer strips (24), and the lower ends of the buffer strips (24) are fixedly connected with rubber strips (25).
4. An easy-to-release press die as claimed in claim 2, wherein: the magnet plate (13) is adapted to the inner dimensions of the lower mold (9).
5. An easy-to-release press die as claimed in claim 1, wherein: the cross section of the abutting block (17) is T-shaped, and the lower end of the abutting block (17) extends into the connecting hole (18).
6. An easy-to-release press die as claimed in claim 3, wherein: the size of the buffer strip (24) and the rubber strip (25) is 1/2 of the size of the third inner cavity (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020299983.4U CN211839858U (en) | 2020-03-12 | 2020-03-12 | Stamping die easy to demould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020299983.4U CN211839858U (en) | 2020-03-12 | 2020-03-12 | Stamping die easy to demould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211839858U true CN211839858U (en) | 2020-11-03 |
Family
ID=73132056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020299983.4U Expired - Fee Related CN211839858U (en) | 2020-03-12 | 2020-03-12 | Stamping die easy to demould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211839858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810225A (en) * | 2020-12-24 | 2021-05-18 | 深圳市格德精密模具有限公司 | Make things convenient for drawing of patterns and have mould of cooling degree regulatory function |
-
2020
- 2020-03-12 CN CN202020299983.4U patent/CN211839858U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810225A (en) * | 2020-12-24 | 2021-05-18 | 深圳市格德精密模具有限公司 | Make things convenient for drawing of patterns and have mould of cooling degree regulatory function |
| CN112810225B (en) * | 2020-12-24 | 2022-11-11 | 深圳市格德精密模具有限公司 | Make things convenient for drawing of patterns and have mould of cooling degree regulatory function |
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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 |
Granted publication date: 20201103 Termination date: 20210312 |
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| CF01 | Termination of patent right due to non-payment of annual fee |