CN209773199U - Novel burr-free stamping die - Google Patents
Novel burr-free stamping die Download PDFInfo
- Publication number
- CN209773199U CN209773199U CN201822216088.7U CN201822216088U CN209773199U CN 209773199 U CN209773199 U CN 209773199U CN 201822216088 U CN201822216088 U CN 201822216088U CN 209773199 U CN209773199 U CN 209773199U
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- base
- die holder
- die
- mounting
- burr
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Abstract
The utility model belongs to the technical field of the stamping die technique and specifically relates to a novel no burr press die, including upper die base and die holder, the bottom surface fixed mounting of upper die base has two drifts, set up on the die holder and punch a hole with two corresponding drifts position, install on the die holder and take off material mechanism, the below of die holder is provided with the base, backup pad fixed connection through vertical setting between the both ends of die holder and base, the mid-mounting of base top surface has the pneumatic cylinder of vertical setting, install the mounting panel that the level set up on the top piston rod of pneumatic cylinder, install burring mechanism on the mounting panel. The utility model has the advantages of reasonable in design and convenient to use, can effectively clear away the burr that appears in the hole after punching a hole, efficiency is higher, the actual use of being convenient for.
Description
Technical Field
The utility model relates to a stamping die technical field especially relates to a novel no burr press die.
Background
A hardware stamping die is a special process device for processing metal materials into parts (or semi-finished products) in cold stamping processing, and is called as a cold stamping die. 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 of the material, thereby obtaining a desired part.
Generally, after punching holes on a plate by using a punching die in a common punching machine, burrs are easy to appear in the holes, the burrs are not convenient to clean, and the existing punching die is lack of a mechanism for cleaning the burrs, so that the quality of a product is not ideal enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art to be not convenient for clear up the downthehole burr in the back that punches a hole, and the novel no burr press die that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The design is a novel burr-free punching die, which comprises an upper die base and a lower die base, wherein two punches are fixedly mounted on the bottom surface of the upper die base, two punches a hole corresponding to the two punch positions are arranged on the lower die base, a stripping mechanism is mounted on the lower die base, a base is arranged below the lower die base, a supporting plate is fixedly connected between the two ends of the lower die base and the base through a vertical arrangement, a hydraulic cylinder is vertically arranged at the middle part of the top surface of the base, a mounting plate horizontally arranged is mounted on a piston rod at the top end of the hydraulic cylinder, and a deburring mechanism is mounted on the mounting plate.
Preferably, the deburring mechanism comprises two vertically arranged stand columns, the positions of the two stand columns correspond to the positions of the two punches, the bottom ends of the two stand columns are fixedly connected with the top surface of the mounting plate, cutting blades are mounted at the top ends of the two stand columns, the cutting blades are annular blades, and the outer diameters of the cutting blades are the same as the outer diameters of the punches.
Preferably, the deburring mechanism includes the stick of polishing of two vertical settings, and the position of two sticks of polishing is corresponding with the position of two drifts, and the stick of polishing is the same with the diameter of drift, two slots have been seted up to the top surface of mounting panel, and the bottom correspondence of two sticks of polishing is inserted and is established in two slots, and is provided with the bearing between slot and the stick of polishing, and the bottom fixed mounting of two sticks of polishing has the driven gear that the level set up, driving motor is installed to the top surface of mounting panel, driving motor is located between two sticks of polishing, install the driving gear that the level set up on driving motor's the output shaft, the driving gear is connected with two driven gear meshing.
Preferably, the stripping mechanism comprises a stripping plate horizontally arranged, the stripping plate is located above the lower die holder and is provided with two jacks, the two jacks correspond to the two punched holes, the bottom surface of the stripping plate is connected with a plurality of springs, a plurality of mounting grooves are formed in the lower die holder, the springs are correspondingly located in the mounting grooves, and one ends of the stripping plate and the bottom of the mounting grooves are fixedly connected through the springs.
Preferably, through holes are vertically formed in two sides of the mounting plate, first limiting rods are inserted into the two through holes, and the bottom ends of the first limiting rods are fixedly connected with the top surface of the base.
The utility model provides a pair of novel no burr press die, beneficial effect lies in: the utility model has the advantages of reasonable in design and convenient to use, can effectively clear away the burr that appears in the hole after punching a hole, efficiency is higher, the actual use of being convenient for.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a novel burr-free stamping die provided by the present invention;
fig. 2 is a schematic structural view of a second embodiment of the novel burr-free stamping die provided by the present invention.
In the figure: the punching die comprises an upper die holder 1, a lower die holder 2, a punch 3, a punching hole 4, a base 5, a supporting plate 6, a hydraulic cylinder 7, a mounting plate 8, an upright post 9, a cutting blade 10, a grinding rod 11, a driven gear 12, a driving motor 13, a driving gear 14, a first limiting rod 15, a stripper plate 16, a mounting groove 17, a spring 18 and a jack 19.
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.
Referring to fig. 1, a novel burr-free stamping die, including upper die base 1 and die holder 2, the bottom surface fixed mounting of upper die base 1 has two drifts 3, offers on the die holder 2 with two 3 corresponding 4 that punch a hole of 3 positions of two drifts, when the installation uses, upper die base 1 installs on the flexible actuating mechanism of punching machine, die holder 2 is fixed in under upper die base 1. Install on the die holder 2 and take off material mechanism, take off material mechanism and take off flitch 16 including what the level set up, take off flitch 16 and be located the top of die holder 2, and take off on the flitch 16 and seted up two jacks 19, two jacks 19 are corresponding with two positions of punching a hole 4, the bottom surface of taking off flitch 16 is connected with a plurality of springs 18, a plurality of mounting grooves 17 have been seted up on the die holder 2, a plurality of springs 18 correspond and are located a plurality of mounting grooves 17, and spring 18 keeps away from the tank bottom fixed connection who takes off flitch 16's one end and mounting groove 17. When the punching press, materials such as panel are placed on the stripper plate 16, the upper die base 1 moves towards the lower die base 2 under the drive of the telescopic driving mechanism of the punching machine, the punch 3 on the upper die base 1 can punch holes in the materials such as panel, the stripper plate 16 is attached to the top surface of the lower die base 2 after being extruded, after the punching press is completed, the upper die base 1 moves upwards under the drive of the telescopic driving mechanism of the punching machine, the stripper plate 16 can be jacked up by a plurality of springs 18, the materials such as panel are supported, and the materials are convenient to take.
The below of die holder 2 is provided with base 5, 6 fixed connection of backup pad through vertical setting between the both ends of die holder 2 and base 5, the mid-mounting of 5 top surfaces of base has the pneumatic cylinder 7 of vertical setting, install the mounting panel 8 that the level set up on the top piston rod of pneumatic cylinder 7, the vertical through-hole of having seted up in mounting panel 8's both sides, all insert in two through-holes and be equipped with first gag lever post 15, the bottom of first gag lever post 15 and base 5's top surface fixed connection, first gag lever post 15 has better position and prescribes a limit to the effect, the position of the mounting panel 8 of being convenient for reciprocates.
The mounting plate 8 is provided with a deburring mechanism. The deburring mechanism comprises two upright posts 9 which are vertically arranged, the positions of the two upright posts 9 correspond to the positions of the two punches 3, the bottom ends of the two upright posts 9 are fixedly connected with the top surface of the mounting plate 8, cutting blades 10 are arranged at the top ends of the two upright posts 9, the cutting blades 10 are annular blades, and the outer diameters of the cutting blades 10 are the same as the outer diameter of the punches 3. After the punching is finished, the piston rod of the hydraulic cylinder 7 can drive the mounting plate 8 to move upwards, so that the cutting blades 10 on the two upright posts 9 penetrate into holes punched in the plate material and clear burrs on the inner wall of the holes, and the punching machine is simple and convenient.
Referring to fig. 2, as another preferred embodiment of the present invention, the only difference from the previous embodiment is that the deburring mechanism includes two vertically disposed grinding rods 11, and the grinding rods 11 are configured as sand paper grinding rods in the prior art. The position of two stick of polishing 11 is corresponding with the position of two drift 3, and the stick of polishing 11 is the same with the diameter of drift 3, two slots have been seted up to the top surface of mounting panel 8, the bottom correspondence of two stick of polishing 11 is inserted and is established in two slots, and be provided with the bearing between slot and the stick of polishing 11, the bottom fixed mounting of two stick of polishing 11 has driven gear 12 that the level set up, driving motor 13 is installed to mounting panel 8's top surface, driving motor 13 is located between two stick of polishing 11, install the driving gear 14 that the level set up on driving motor 13's the output shaft, driving gear 14 is connected with two driven gear 12 meshing. After punching a hole, the piston rod of pneumatic cylinder 7 can drive the position of mounting panel 8 and move up, makes polishing stick 11 go deep into the downthehole that dashes out on the panel material, and polishing stick 11 can be rotatory under driving motor 13's drive, sets up like this and can clear up the burr on the hole inner wall fast, and efficiency is higher, the in-service use of being convenient for.
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 (5)
1. The utility model provides a novel no burr press die, includes upper die base (1) and die holder (2), the bottom surface fixed mounting of upper die base (1) has two drift (3), set up on die holder (2) and punch a hole (4) with two drift (3) position correspondences, a serial communication port, install on die holder (2) and take off material mechanism, the below of die holder (2) is provided with base (5), backup pad (6) fixed connection through vertical setting between the both ends of die holder (2) and base (5), the mid-mounting of base (5) top surface has pneumatic cylinder (7) of vertical setting, install mounting panel (8) that the level set up on the top piston rod of pneumatic cylinder (7), install burring mechanism on mounting panel (8).
2. The novel burr-free punching die according to claim 1, characterized in that the deburring mechanism comprises two vertically arranged upright posts (9), the positions of the two upright posts (9) correspond to the positions of the two punches (3), the bottom ends of the two upright posts (9) are fixedly connected with the top surface of the mounting plate (8), and cutting blades (10) are mounted on the top ends of the two upright posts (9), the cutting blades (10) are arranged as annular blades, and the outer diameter of the cutting blades (10) is the same as the outer diameter of the punches (3).
3. The novel burr-free punching die as claimed in claim 1, wherein the deburring mechanism comprises two vertically arranged grinding rods (11), the positions of the two grinding rods (11) correspond to the positions of the two punches (3), the diameters of the grinding rods (11) and the punches (3) are the same, the top surface of the mounting plate (8) is provided with two slots, the bottom ends of the two grinding rods (11) are correspondingly inserted into the two slots, a bearing is arranged between the slots and the grinding rods (11), the bottom parts of the two grinding rods (11) are fixedly provided with a horizontally arranged driven gear (12), the top surface of the mounting plate (8) is provided with a driving motor (13), the driving motor (13) is positioned between the two grinding rods (11), and an output shaft of the driving motor (13) is provided with a horizontally arranged driving gear (14), the driving gear (14) is meshed with the two driven gears (12).
4. The novel burr-free stamping die according to claim 1, wherein the stripping mechanism comprises a horizontally arranged stripping plate (16), the stripping plate (16) is located above the lower die holder (2), two jacks (19) are formed in the stripping plate (16), the two jacks (19) correspond to the two punched holes (4), a plurality of springs (18) are connected to the bottom surface of the stripping plate (16), a plurality of mounting grooves (17) are formed in the lower die holder (2), the plurality of springs (18) are correspondingly located in the plurality of mounting grooves (17), and one ends of the springs (18) far away from the stripping plate (16) are fixedly connected with the bottom of the mounting grooves (17).
5. The novel burr-free punching die according to claim 1, wherein through holes are vertically formed in two sides of the mounting plate (8), a first limiting rod (15) is inserted into each of the through holes, and the bottom end of the first limiting rod (15) is fixedly connected with the top surface of the base (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822216088.7U CN209773199U (en) | 2018-12-27 | 2018-12-27 | Novel burr-free stamping die |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822216088.7U CN209773199U (en) | 2018-12-27 | 2018-12-27 | Novel burr-free stamping die |
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CN209773199U true CN209773199U (en) | 2019-12-13 |
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CN201822216088.7U Expired - Fee Related CN209773199U (en) | 2018-12-27 | 2018-12-27 | Novel burr-free stamping die |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111545628A (en) * | 2020-05-18 | 2020-08-18 | 中电建武汉铁塔有限公司 | Iron tower gusset punching press deburring device |
CN113579057A (en) * | 2021-09-28 | 2021-11-02 | 启东市神龙工业配套有限公司 | Stamping forming device of data plate |
-
2018
- 2018-12-27 CN CN201822216088.7U patent/CN209773199U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111545628A (en) * | 2020-05-18 | 2020-08-18 | 中电建武汉铁塔有限公司 | Iron tower gusset punching press deburring device |
CN111545628B (en) * | 2020-05-18 | 2022-02-18 | 中电建武汉铁塔有限公司 | Iron tower gusset punching press deburring device |
CN113579057A (en) * | 2021-09-28 | 2021-11-02 | 启东市神龙工业配套有限公司 | Stamping forming device of data plate |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20211227 |
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CF01 | Termination of patent right due to non-payment of annual fee |