CN208390803U - A kind of efficient metal stamping die for sheet metal rapid shaping - Google Patents

A kind of efficient metal stamping die for sheet metal rapid shaping Download PDF

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Publication number
CN208390803U
CN208390803U CN201820682284.0U CN201820682284U CN208390803U CN 208390803 U CN208390803 U CN 208390803U CN 201820682284 U CN201820682284 U CN 201820682284U CN 208390803 U CN208390803 U CN 208390803U
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CN
China
Prior art keywords
plate
spring
template
push rod
mobile bar
Prior art date
Application number
CN201820682284.0U
Other languages
Chinese (zh)
Inventor
陈志霖
Original Assignee
广东同正精密模具有限公司
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Filing date
Publication date
Application filed by 广东同正精密模具有限公司 filed Critical 广东同正精密模具有限公司
Priority to CN201820682284.0U priority Critical patent/CN208390803U/en
Application granted granted Critical
Publication of CN208390803U publication Critical patent/CN208390803U/en

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Abstract

The utility model discloses a kind of efficient metal stamping dies for sheet metal rapid shaping, including pedestal, the middle position of the chassis interior offers mounting groove, the two sides of the mounting groove offer limiting slot, and the inside of mounting groove is equipped with the first spring and push rod, the push rod is located at the top of the first spring, and the two sides of push rod are respectively positioned on the inside of limiting slot, the top of the pedestal is equipped with support frame and backing plate, support frame as described above is located at the side of backing plate, and the top of support frame is equipped with upper frame, the utility model is provided with template, first spring, push rod and scroll spring, when punching press, formed punch persistently pushes, it is in contact with raw material, and template is pulled down by raw material, it is deformed raw material, it is recessed into template, template generates rotation around rotation axis simultaneously, and template pulls down push rod in rotation , push rod then presses the first spring in mounting groove, when template turns to horizontal transition, completes punching course.

Description

A kind of efficient metal stamping die for sheet metal rapid shaping
Technical field
The utility model belongs to hardware dies technical field, and in particular to a kind of for the efficient of sheet metal rapid shaping Metal stamping die.
Background technique
Hardware dies are in the industrial production, with various press machines and the specific purpose tool on press machine, to pass through pressure Metal material is produced the part or product of required shape, this specific purpose tool is referred to as hardware dies.
But there is some defects, such as existing punching press in the existing hardware stamping mould of existing market in use Mould is mostly formed punch punching press, and template remains stationary, and then carries out discharging by device for discharging, integrated operation step is complicated, punching press Efficiency is lower, and raw material deformation is difficult in punching course, be easy to cause material loss.
Utility model content
The purpose of this utility model is to provide a kind of efficient metal stamping die for sheet metal rapid shaping, with It solves the problems, such as that existing ram efficiency is lower and is not easy to molding.
To achieve the above object, the utility model provides the following technical solutions: a kind of for sheet metal rapid shaping Efficient metal stamping die, including pedestal, the middle position of the chassis interior offer mounting groove, and the two of the mounting groove Side offers limiting slot, and the inside of mounting groove is equipped with the first spring and push rod, and the push rod is located at the top of the first spring End, and the two sides of push rod are respectively positioned on the inside of limiting slot, the top of the pedestal is equipped with support frame and backing plate, support frame as described above Upper frame is installed positioned at the top of the side of backing plate, and support frame, the side outer wall of the upper frame is equipped with motor, and upper frame Middle position is equipped with mobile bar and gear, and the mobile bar is located at the side of gear, and mobile bar is close to the side of gear Outer wall offers tooth socket, and the gear engages connection with tooth socket, and gear and motor are rotatablely connected by shaft, the mobile bar One end connecting plate is installed, side of the connecting plate far from mobile bar is fixedly installed with formed punch by drift mounting seat, and Offer card slot at the position of drift mounting seat two sides on connecting plate, the inside of the card slot be equipped with second spring and Movable plate, the movable plate is located at the side of second spring, and the side outer wall of movable plate is equipped with conductive column, the formed punch peace The inside of dress seat is equipped with conductive plate, and the inside of the formed punch is equipped with heater strip, and it is solid that the top of the backing plate is equipped with template Reservation, the two sides of the template fixing seat are mounted on side plate, and the inside of template fixing seat is rotatably connected to by rotation axis Template is connected with scroll spring between the rotation axis and template, the top of the template fixing seat is equipped with positioning seat, described The top of positioning seat is equipped with fixture block, and the heater strip and conductive plate are electrically connected, and the conductive plate and conductive column are electrically connected, The conductive column and motor are electrically connected with external power supply.
Preferably, there are two support frame as described above is arranged altogether, and two support frames are located at the two sides of backing plate.
Preferably, one end of the mobile bar is equipped with limit end plate.
Preferably, limit base is connected between the push rod and the first spring.
Preferably, there are four the second spring is arranged altogether, and four second springs are located at two with two for one group The inside of a card slot.
The utility model compared with prior art, has the advantages that
(1) the utility model is provided with template, the first spring, push rod and scroll spring, and when punching press, formed punch is persistently pushed, It is in contact with raw material, and template is pulled down by raw material, be deformed raw material, be recessed into template, while template rotates Moving axis generates rotation, and template pulls down push rod in rotation, and push rod then presses the first spring in mounting groove, when template turns It moves to when horizontal transition, completes punching course, then certain time is waited to be cooled and shaped raw material, after molding, made by motor Formed punch moves up, and template resets under the rebound of scroll spring after losing the restriction of formed punch, while push rod is in the anti-of the first spring It is resetted under bullet, template generates relative displacement with workpiece after molding during reset, realizes workpiece by relative displacement Automatic discharging, to complete the punching press of one-piece machine member, overall structure, without carrying out additional discharging operations, walks in punching course It is rapid simple, automatic discharging, so as to effectively improve the ram efficiency of the mold.
(2) the utility model is provided with conductive plate, conductive column, heater strip, second spring and movable plate, when initial start, Conductive plate is in contact with conductive column, and heater strip is powered at this time, is in heated condition, thus make formed punch that there is certain temperature, so that Certain heating is generated to raw material when formed punch and raw material contact, is deformed in punching course convenient for raw material, and when template rotates To when horizontal transition, connecting plate is located just at the top of positioning seat, and fixture block is stuck in the inside of card slot, and fixture block pushes on movable plate It moves, movable plate drives conductive column far from conductive plate, and compresses second spring, and conductive column separates rear heater strip with conductive plate and is in disconnected Electricity condition, raw material are gradually cooled and shaped between formed punch and template, by the heating of heater strip so that raw material deform it is simpler, And heater strip is in off-position when completing punching press, convenient for the cooling and shaping of workpiece, to improve the ratio of briquetting of workpiece, avoids Raw material is caused to damage.
Detailed description of the invention
Fig. 1 is the front view of the utility model;
Fig. 2 is the side view of the utility model;
Fig. 3 is the structural schematic diagram of the utility model template fixing seat;
Fig. 4 is enlarged drawing at the A of the utility model;
Fig. 5 is enlarged drawing at the B of the utility model;
Fig. 6 is the circuit block diagram of the utility model;
In figure: 1- upper frame, 2- conductive plate, 3- conductive column, 4- mobile bar, 5- tooth socket, 6- gear, 7- support frame, 8- positioning Seat, 9- template fixing seat, 10- pedestal, 11- backing plate, 12- limiting slot, the first spring of 13-, 14- mounting groove, 15- push rod, 16- mould Plate, 17- fixture block, 18- connecting plate, 19- drift mounting seat, 20- formed punch, 21- heater strip, 22- motor, 23- side plate, 24- rotation Axis, 25- scroll spring, 26- second spring, 27- movable plate, 28- card slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to shown in Fig. 1-Fig. 6, the utility model provides the following technical solutions: one kind is for sheet metal rapid shaping Efficient metal stamping die, including pedestal 10, the middle position inside pedestal 10 offers mounting groove 14, mounting groove 14 Two sides offer limiting slot 12, and limiting slot 12 is used to limit the shift position of push rod 15, and the inside of mounting groove 14 is equipped with First spring 13 and push rod 15, push rod 15 is located at the top of the first spring 13, and the two sides of push rod 15 are respectively positioned on limiting slot 12 Inside, the top of pedestal 10 are equipped with support frame 7 and backing plate 11, and support frame 7 is located at the side of backing plate 11, and the top of support frame 7 End is equipped with upper frame 1, and the side outer wall of upper frame 1 is equipped with motor 22, motor 22 using Y90L-2 driving motor (voltage rating: 380V, rated frequency are as follows: 50Hz, rated power: 3KW), and the middle position of upper frame 1 is equipped with mobile bar 4 and gear 6, moves Lever 4 is located at the side of gear 6, and mobile bar 4 offers tooth socket 5 close to the side outer wall of gear 6, and gear 6 is engaged with tooth socket 5 Connection, and gear 6 and motor 22 are rotatablely connected by shaft, one end of mobile bar 4 is equipped with connecting plate 18, and connecting plate 18 is used for Realize the power operation of heater strip 21, side of the connecting plate 18 far from mobile bar 4 is fixedly installed with punching by drift mounting seat 19 First 20, and card slot 28 is offered on connecting plate 18 at the position of 19 two sides of drift mounting seat, the inside installation of card slot 28 There are second spring 26 and movable plate 27, movable plate 27 is located at the side of second spring 26, and the side outer wall installation of movable plate 27 There is conductive column 3, conductive column 3 is in contact with conductive plate 2, thus make 21 electrified regulation of heater strip, the inside peace of drift mounting seat 19 Equipped with conductive plate 2, the inside of formed punch 20 is equipped with heater strip 21, and the top of backing plate 11 is equipped with template fixing seat 9, and template is fixed The two sides of seat 9 are mounted on side plate 23, and side plate 23 is used to guarantee the fix stably of rotation axis 24, and the inside of template fixing seat 9 It is rotatably connected to template 16 by rotation axis 24, scroll spring 25, template fixing seat 9 are connected between rotation axis 24 and template 16 Top positioning seat 8 is installed, on the other hand 8 one side of positioning seat realizes heater strip 21 by fixture block 17 for positioning raw material Power-off, the top of positioning seat 8 is equipped with fixture block 17, and heater strip 21 and conductive plate 2 are electrically connected, 3 electricity of conductive plate 2 and conductive column Property connection, conductive column 3 and motor 22 are electrically connected with external power supply.
In order to guarantee the firm of 1 fixed structure of upper frame, in the present embodiment, it is preferred that there are two support frame 7 is arranged altogether, and Two support frames 7 are located at the two sides of backing plate 11.
In order to avoid mobile bar 4 moves down excessively, in the present embodiment, it is preferred that one end of mobile bar 4 is equipped with positive stop end Plate.
In order to limit the shift position of push rod 15, in the present embodiment, it is preferred that connected between push rod 15 and the first spring 13 There is limit base.
In order to guarantee the active homing of movable plate 27, in the present embodiment, it is preferred that second spring 26 is altogether there are four settings, And four second springs 26 are located at the inside of two card slots 28 with two for one group.
The working principle and process for using of the utility model: it when using the stamping die, is driven by motor 22, passes through shaft band Moving gear 6 rotates, and gear 6 engages when rotating with tooth socket 5, to drive mobile bar 4 to move down, so that formed punch 20 is leaned on to template 16 Closely, and formed punch 20 makes heater strip 21 be in heated condition by external power supply in the process of moving, formed punch 20 persistently pushes, with Raw material is in contact, and continues to push after contact, pulls down template 16 by raw material, is deformed raw material, is recessed into template 16 It is interior, while template 16 generates rotation around rotation axis 24, and template 16 pulls down push rod 15 in rotation, push rod 15 then presses peace The first spring 13 in tankage 14, when template 16 turns to horizontal transition, connecting plate 18 is located just at the top of positioning seat 8, And fixture block 17 is stuck in the inside of card slot 28, fixture block 17 pushes movable plate 27 to move up, and movable plate 27 drives conductive column 3 far from conductive plate 2, and second spring 26 is compressed, conductive column 3 separates rear heater strip 21 with conductive plate 2 and is in off-position, and raw material is in 20 He of formed punch It is gradually cooled and shaped between template 16, then makes motor 22 anyway, drive formed punch 20 to move up, template 16 is in the limit for losing formed punch 20 After fixed, resetted under the rebound of scroll spring 25, while push rod 15 resets under the rebound of the first spring 13, template 16 is resetting During with workpiece after molding generate relative displacement, by relative displacement realize workpiece automatic discharging, to complete whole The punching press of body workpiece, backing plate 11 play certain buffer function in punching course, reduce pressure suffered by pedestal 10.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of efficient metal stamping die for sheet metal rapid shaping, including pedestal (10), it is characterised in that: described The internal middle position of pedestal (10) offers mounting groove (14), and the two sides of the mounting groove (14) offer limiting slot (12), and the inside of mounting groove (14) is equipped with the first spring (13) and push rod (15), and the push rod (15) is located at the first spring (13) top, and the two sides of push rod (15) are respectively positioned on the inside of limiting slot (12), the top of the pedestal (10) is equipped with branch Support (7) and backing plate (11), support frame as described above (7) is located at the side of backing plate (11), and the top of support frame (7) is equipped with upper frame (1), the side outer wall of the upper frame (1) is equipped with motor (22), and the middle position of upper frame (1) is equipped with mobile bar (4) With gear (6), the mobile bar (4) is located at the side of gear (6), and side outer wall of the mobile bar (4) close to gear (6) opens up Have tooth socket (5), the gear (6) engages connection with tooth socket (5), and gear (6) and motor (22) are rotatablely connected by shaft, institute The one end for stating mobile bar (4) is equipped with connecting plate (18), and side of the connecting plate (18) far from mobile bar (4) is pacified by formed punch Dress seat (19) is fixedly installed with formed punch (20), and is opened up at the position of drift mounting seat (19) two sides on connecting plate (18) Have card slot (28), the inside of the card slot (28) is equipped with second spring (26) and movable plate (27), movable plate (27) position Side outer wall in the side of second spring (26), and movable plate (27) is equipped with conductive column (3), the drift mounting seat (19) Inside be equipped with conductive plate (2), the inside of the formed punch (20) is equipped with heater strip (21), the top of the backing plate (11) peace Equipped with template fixing seat (9), the two sides of the template fixing seat (9) are mounted on side plate (23), and template fixing seat (9) is interior Portion is rotatably connected to template (16) by rotation axis (24), is connected with scroll spring between the rotation axis (24) and template (16) (25), the top of the template fixing seat (9) is equipped with positioning seat (8), and the top of the positioning seat (8) is equipped with fixture block (17), the heater strip (21) and conductive plate (2) are electrically connected, and the conductive plate (2) and conductive column (3) are electrically connected, described Conductive column (3) and motor (22) are electrically connected with external power supply.
2. a kind of efficient metal stamping die for sheet metal rapid shaping according to claim 1, feature exist In: there are two support frame as described above (7) is arranged altogether, and two support frames (7) are located at the two sides of backing plate (11).
3. a kind of efficient metal stamping die for sheet metal rapid shaping according to claim 1, feature exist In: one end of the mobile bar (4) is equipped with limit end plate.
4. a kind of efficient metal stamping die for sheet metal rapid shaping according to claim 1, feature exist In: limit base is connected between the push rod (15) and the first spring (13).
5. a kind of efficient metal stamping die for sheet metal rapid shaping according to claim 1, feature exist In: there are four the second spring (26) is arranged altogether, and four second springs (26) are located at two cards with two for one group The inside of slot (28).
CN201820682284.0U 2018-05-09 2018-05-09 A kind of efficient metal stamping die for sheet metal rapid shaping CN208390803U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820682284.0U CN208390803U (en) 2018-05-09 2018-05-09 A kind of efficient metal stamping die for sheet metal rapid shaping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820682284.0U CN208390803U (en) 2018-05-09 2018-05-09 A kind of efficient metal stamping die for sheet metal rapid shaping

Publications (1)

Publication Number Publication Date
CN208390803U true CN208390803U (en) 2019-01-18

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Application Number Title Priority Date Filing Date
CN201820682284.0U CN208390803U (en) 2018-05-09 2018-05-09 A kind of efficient metal stamping die for sheet metal rapid shaping

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109926483A (en) * 2019-03-20 2019-06-25 步豪杰 A kind of machining equipment of the accessory punching press with refrigerating function
CN110695199A (en) * 2019-10-15 2020-01-17 六安职业技术学院 Large and medium-sized machine tool special-shaped plate stamping equipment for machining

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109926483A (en) * 2019-03-20 2019-06-25 步豪杰 A kind of machining equipment of the accessory punching press with refrigerating function
CN110695199A (en) * 2019-10-15 2020-01-17 六安职业技术学院 Large and medium-sized machine tool special-shaped plate stamping equipment for machining
CN110695199B (en) * 2019-10-15 2020-09-11 六安职业技术学院 Large and medium-sized machine tool special-shaped plate stamping equipment for machining

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