CN211990574U - Stamping die - Google Patents
Stamping die Download PDFInfo
- Publication number
- CN211990574U CN211990574U CN202020693381.7U CN202020693381U CN211990574U CN 211990574 U CN211990574 U CN 211990574U CN 202020693381 U CN202020693381 U CN 202020693381U CN 211990574 U CN211990574 U CN 211990574U
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- CN
- China
- Prior art keywords
- bolt
- wall
- waste material
- die
- stamping die
- 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
Links
- 239000002699 waste material Substances 0.000 claims abstract description 44
- 238000007789 sealing Methods 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000004080 punching Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a stamping die belongs to machining technical field, the frame is installed through the bolt to bottom plate top outer wall, and frame top outer wall installs the pneumatic cylinder through the bolt, the pneumatic cylinder lower extreme has the upper die base through hydraulic stem fixed mounting, and upper die base bottom outer wall installs the upper padding plate through the bolt, the die holder is installed through the bolt to frame bottom inner wall, and has seted up waste material passageway on the die holder top, the inside waste material chamber of having seted up of die holder. The utility model discloses in accomplish the back through the work piece punching press, aspiration pump work, the sucking disc makes the waste material chamber be in negative pressure environment, avoids the waste material to jump on, falls into waste material intracavity portion fast, if infrared detector detects the waste material and does not fall down, electric telescopic handle upwards stretches out, makes the sucking disc hold the waste material, and the electric telescopic handle withdrawal takes the waste material out, and the push pedal bottom is provided with second electric putter and fixed axle, opens sealing door, the waste material of being convenient for discharge.
Description
Technical Field
The utility model relates to the technical field of machining, especially, relate to a stamping die.
Background
The stamping is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press and a die to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation so as to obtain workpieces (stamping parts) with required shapes and sizes; the stamping processing is a production technology which is used for directly subjecting a plate to a deformation force in a die and deforming the plate by means of the power of conventional or special stamping equipment so as to obtain a product part with a certain shape, size and performance; the stamped blanks are mainly hot and cold rolled steel sheets and strips.
A stamping die, called a stamping die for short, is a special tool for processing materials (metal or nonmetal) into required stamping parts in batches; the stamping die is of great importance in stamping, and batch stamping production is difficult to carry out without the stamping die meeting the requirements; the stamping process, the die, the stamping equipment and the stamping material form three elements of stamping processing, and the stamping part can be obtained only by combining the three elements; stamping die all can produce the waste material at the punching press in-process, but there is the waste material card when current stamping die punches a hole in the blanking passageway, and the difficult whereabouts is collected, or the problem of the waste material phenomenon of jumping up, leads to punching press efficiency and product percent of pass to reduce.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a stamping die.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stamping die comprises a bottom plate, wherein a frame is installed on the outer wall of the top end of the bottom plate through a bolt, a hydraulic cylinder is installed on the outer wall of the top end of the frame through a bolt, an upper die base is fixedly installed at the lower end of the hydraulic cylinder through a hydraulic rod, an upper padding plate is installed on the outer wall of the bottom end of the upper die base through a bolt, a lower die base is installed on the inner wall of the bottom end of the frame through a bolt, a waste material channel is formed in the top end of the lower die base, a waste material cavity is formed in the lower die base, a fixed shaft is hinged to one end of the inner wall of the bottom end of the waste material cavity through a hinge, a second electric push rod is installed at the other end of the inner wall of the bottom end of the waste material cavity through a bolt, a push, and install the hose through the bolt between aspiration pump and the sucking disc, the opening has been seted up to waste material chamber one side, and opening one side articulates there is sealing door, the lower bolster is installed through the bolt to die holder top outer wall, frame one side upper end is inlayed through the bolt and is installed cooling fan.
Preferably, four corners of the outer wall of the top end of the lower die holder are provided with buffer grooves, and springs are mounted inside the buffer grooves through bolts.
Preferably, the elastic pad is installed through the injecting glue on lower bolster top, and the extension hole has all been seted up in lower bolster and elastic pad four corners, has all seted up the extension passageway in the middle of lower bolster and the elastic pad.
Preferably, the bottom end of the inner wall of the waste material channel is provided with an infrared detector in an embedded mode through a bolt.
Preferably, the four corners of the outer wall of the bottom end of the upper backing plate are provided with the elastic columns through bolts, and the middle of the outer wall of the bottom end of the upper backing plate is provided with the punch through bolts.
Preferably, radiating holes are formed in the outer wall of one side of the lower die base at equal intervals, and the radiating holes are located on one side of the air extracting pump.
Preferably, bottom plate one end extension, and bottom plate top outer wall one side installs the alcohol tank through the bolt, alcohol tank exit end spiro union has flexible pipe, and first electric putter is installed through the bolt in alcohol tank export upper end, and fixes through the bandage cover between flexible pipe and the first electric putter, flexible pipe exit end spiro union has the U type to spout the board.
The utility model has the advantages that:
1. the utility model provides a pair of stamping die, accomplish the back through the work piece punching press, aspiration pump work, the sucking disc makes the waste material chamber be in negative pressure environment, avoids the waste material to jump on, falls into waste material intracavity portion fast, if infrared detector detects the waste material and does not fall down, electric telescopic handle upwards stretches out, makes the sucking disc hold the waste material, and the electric telescopic handle withdrawal is taken the waste material out, and the push pedal bottom is provided with second electric putter and fixed axle, opens sealing door, the waste material of being convenient for discharge.
2. The utility model provides a pair of stamping die is equipped with the elasticity post in dashpot, cushion, spring and upper padding plate bottom outer wall four corners through the die holder top, obtains effective buffering when making the drift punch a hole, avoids stamping speed too fast, influences the precision of work piece.
3. The utility model provides a stamping die, the heat that gives off the drift through cooling fan siphons away the discharge, and simultaneously, first electric putter stretches out, drives flexible pipe and stretches out, and the U type spouts the board and is close to the drift, and the even three sides of following of U type spout the board blowout alcohol, takes away the heat on drift surface fast, prolongs the life of drift.
Drawings
Fig. 1 is a schematic structural view of a stamping die according to the present invention;
fig. 2 is a schematic diagram of a right-side view structure of a lower die holder of the stamping die provided by the utility model;
fig. 3 is a schematic structural view of a stamping die according to embodiment 2 of the present invention;
fig. 4 is a schematic side view of a U-shaped spray plate of a stamping die according to embodiment 2 of the present invention.
In the figure: the device comprises a frame 1, an upper die base 2, a hydraulic cylinder 3, a punch 4, an upper padding plate 5, an elastic column 6, a lower padding plate 7, a spring 8, a lower die base 9, a bottom plate 10, a push plate 11, a suction cup 12, a waste material channel 13, an electric telescopic rod 14, a waste material cavity 15, an air pump 16, an alcohol tank 17, a first electric push rod 18, a telescopic pipe 19, a 20U-shaped spray plate, a heat dissipation fan 21, a second electric push rod 22 and a sealing door 23.
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.
Example 1
Referring to fig. 1-2, a stamping die comprises a bottom plate 10, a frame 1 is installed on the outer wall of the top end of the bottom plate 10 through a bolt, a hydraulic cylinder 3 is installed on the outer wall of the top end of the frame 1 through a bolt, an upper die holder 2 is fixedly installed at the lower end of the hydraulic cylinder 3 through a hydraulic rod, an upper padding plate 5 is installed on the outer wall of the bottom end of the upper die holder 2 through a bolt, a lower die holder 9 is installed on the inner wall of the bottom end of the frame 1 through a bolt, a waste channel 13 is formed at the top end of the lower die holder 9, a waste cavity 15 is formed in the lower die holder 9, a fixed shaft is hinged to one end of the inner wall of the bottom end of the waste cavity 15 through a hinge, a second electric push rod 22 is installed at the other end of the inner wall of the bottom end of, the air pump 16 is installed through the bolt inside the die holder 9, and installs the hose through the bolt between 16 and the sucking disc 12 of air pump, and the opening has been seted up to waste material chamber 15 one side, and opening one side articulates there is sealing door 23, and the lower bolster 7 is installed through the bolt to the outer wall of die holder 9 top.
In the utility model, four corners of the outer wall of the top end of the lower die holder 9 are provided with buffer slots, and springs 8 are arranged in the buffer slots through bolts;
the top end of the lower backing plate 7 is provided with an elastic pad through glue injection, four corners of the lower backing plate 7 and the elastic pad are provided with extension holes, and extension channels are arranged between the lower backing plate 7 and the elastic pad;
the bottom end of the inner wall of the waste material channel 13 is embedded with an infrared detector through a bolt;
four corners of the outer wall of the bottom end of the upper backing plate 5 are provided with elastic columns 6 through bolts, and the middle of the outer wall of the bottom end of the upper backing plate 5 is provided with a punch 4 through a bolt;
the outer wall of one side of the lower die seat 9 is provided with radiating holes at equal intervals, and the radiating holes are positioned at one side of the air extracting pump 16.
The working principle is as follows: after the workpiece is punched, the air pump 16 works, the suction cup 12 enables the waste cavity 15 to be in a negative pressure environment, the waste is prevented from jumping upwards and falling into the waste cavity 15 quickly, if the infrared detector detects that the waste does not fall down, the electric telescopic rod 14 extends upwards, the suction cup 12 sucks the waste, the electric telescopic rod 14 retracts and takes out the waste, and the second electric push rod 22 and the fixed shaft are arranged at the bottom end of the push plate 11, so that the sealing door 23 is opened, and the waste is convenient to discharge; elastic columns 6 arranged at four corners of the outer wall of the bottom end of the upper padding plate 5 are arranged at the top end of the lower die holder 9, so that the punch 4 is effectively buffered when punched, and the influence on the precision of a workpiece caused by too high punching speed is avoided.
Example 2
Referring to fig. 3-4, a stamping die, further, one end of a bottom plate 10 is extended, an alcohol tank 17 is installed on one side of the outer wall of the top end of the bottom plate 10 through a bolt, an extension tube 19 is connected to the outlet end of the alcohol tank 17 in a threaded manner, a first electric push rod 18 is installed at the upper end of the outlet of the alcohol tank 17 through a bolt, the extension tube 19 and the first electric push rod 18 are fixed through a binding band sleeve, a U-shaped spray plate 20 is connected to the outlet end of the extension tube 19 in a threaded manner, and a cooling fan 21 is installed at the.
The working principle is as follows: the heat dissipated by the punch 4 is absorbed and discharged through the cooling fan 21, meanwhile, the first electric push rod 18 extends out to drive the telescopic pipe 19 to extend out, the U-shaped spray plate 20 is close to the punch 4, the U-shaped spray plate 20 uniformly sprays alcohol from three sides, the heat on the surface of the punch 4 is taken away quickly, and the service life of the punch 4 is prolonged.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A stamping die comprises a bottom plate (10) and is characterized in that a frame (1) is installed on the outer wall of the top end of the bottom plate (10) through a bolt, a hydraulic cylinder (3) is installed on the outer wall of the top end of the frame (1) through a bolt, an upper die base (2) is fixedly installed at the lower end of the hydraulic cylinder (3) through a hydraulic rod, an upper padding plate (5) is installed on the outer wall of the bottom end of the upper die base (2) through a bolt, a lower die base (9) is installed on the inner wall of the bottom end of the frame (1) through a bolt, a waste material channel (13) is formed in the top end of the lower die base (9), a waste material cavity (15) is formed in the lower die base (9), one end of the inner wall of the bottom end of the waste material cavity (15) is hinged to a fixing shaft through a hinge, a second electric, electric telescopic handle (14) are installed through the bolt in the middle of push pedal (11) top outer wall, and there is sucking disc (12) on electric telescopic handle (14) top through fixed cover fixed mounting, aspiration pump (16) are installed through the bolt to die holder (9) inside, and install the hose through the bolt between aspiration pump (16) and sucking disc (12), the opening has been seted up to waste material chamber (15) one side, and opening one side articulates there is sealing door (23), die holder (9) top outer wall installs lower bolster (7) through the bolt.
2. The stamping die as claimed in claim 1, wherein four corners of the outer wall of the top end of the lower die holder (9) are provided with buffer slots, and springs (8) are mounted inside the buffer slots through bolts.
3. The stamping die as claimed in claim 1, wherein the top end of the lower backing plate (7) is provided with an elastic pad through glue injection, the four corners of the lower backing plate (7) and the four corners of the elastic pad are provided with extension holes, and the middles of the lower backing plate (7) and the elastic pad are provided with extension channels.
4. The stamping die as claimed in claim 1, wherein the bottom end of the inner wall of the waste material channel (13) is embedded with an infrared detector through a bolt.
5. The stamping die as claimed in claim 1, wherein the four corners of the outer wall of the bottom end of the upper backing plate (5) are provided with the elastic columns (6) through bolts, and the middle of the outer wall of the bottom end of the upper backing plate (5) is provided with the punch (4) through bolts.
6. The stamping die as claimed in claim 1, wherein the outer wall of one side of the lower die holder (9) is provided with heat dissipation holes at equal intervals, and the heat dissipation holes are located on one side of the air pump (16).
7. The stamping die according to claim 1, characterized in that one end of the bottom plate (10) is extended, an alcohol tank (17) is installed on one side of the outer wall of the top end of the bottom plate (10) through a bolt, an extension tube (19) is screwed at the outlet end of the alcohol tank (17), a first electric push rod (18) is installed at the upper end of the outlet of the alcohol tank (17) through a bolt, the extension tube (19) and the first electric push rod (18) are fixed through a binding band sleeve, a U-shaped spray plate (20) is screwed at the outlet end of the extension tube (19), and a cooling fan (21) is installed at the upper end of one side of the frame (1) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020693381.7U CN211990574U (en) | 2020-04-30 | 2020-04-30 | Stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020693381.7U CN211990574U (en) | 2020-04-30 | 2020-04-30 | Stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211990574U true CN211990574U (en) | 2020-11-24 |
Family
ID=73409742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020693381.7U Expired - Fee Related CN211990574U (en) | 2020-04-30 | 2020-04-30 | Stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211990574U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523108A (en) * | 2021-05-31 | 2021-10-22 | 郭舒宇 | Metal stamping die |
| CN114669666A (en) * | 2022-04-11 | 2022-06-28 | 鹏得精密科技(深圳)有限公司 | A high-efficiency metal stamping die for rapid prototyping of metal sheets |
| CN117019988A (en) * | 2023-10-10 | 2023-11-10 | 佛山钡特办公系统设备有限公司 | Board punching and forming equipment |
-
2020
- 2020-04-30 CN CN202020693381.7U patent/CN211990574U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523108A (en) * | 2021-05-31 | 2021-10-22 | 郭舒宇 | Metal stamping die |
| CN114669666A (en) * | 2022-04-11 | 2022-06-28 | 鹏得精密科技(深圳)有限公司 | A high-efficiency metal stamping die for rapid prototyping of metal sheets |
| CN117019988A (en) * | 2023-10-10 | 2023-11-10 | 佛山钡特办公系统设备有限公司 | Board punching and forming equipment |
| CN117019988B (en) * | 2023-10-10 | 2023-12-12 | 北特家具有限责任公司 | Board punching and forming equipment |
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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: 20201124 Termination date: 20210430 |
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| CF01 | Termination of patent right due to non-payment of annual fee |