CN216095972U

CN216095972U - Stamping die with liftout mechanism

Info

Publication number: CN216095972U
Application number: CN202122595627.4U
Authority: CN
Inventors: 陈浩钊
Original assignee: Foshan Ruiyang Machinery Co ltd
Current assignee: Foshan Ruiyang Machinery Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-03-22
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a stamping die with a material ejecting mechanism, relates to the technical field of stamping, and aims to solve the problem of inconvenient blanking of the existing stamping die. The utility model is provided with a plurality of ejector rods, can eject the punched workpiece out of the female die by the driving of the motor, and can drive the material taking rod to rotate to bring the workpiece ejected out of the female die into the receiving box, thereby improving the convenience of blanking.

Description

Stamping die with liftout mechanism

Technical Field

The utility model relates to the technical field of stamping, in particular to a stamping die with a material ejecting mechanism.

Background

The stamping die is a special process equipment for processing materials into parts in cold stamping processing, and is called as a cold stamping die.

The work piece is after the punching press, probably blocks inside the die, and it is inconvenient to lead to the unloading, and current stamping die's liftout mechanism is the cylinder usually, and the structure is comparatively complicated, produces the trouble easily, and the cost is higher, and the present urgent need has a stamping die of liftout mechanism, and simple structure can realize the unloading full automatization, promotes the convenience of unloading.

SUMMERY OF THE UTILITY MODEL

The stamping die with the material ejecting mechanism provided by the utility model solves the problem that the existing stamping die is inconvenient to blank.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a stamping die with liftout mechanism, includes the workstation, stamping device is installed to the workstation top, stamping device includes workstation upside fixed connection's die, workstation upside fixedly connected with cope match-plate pattern, cope match-plate pattern downside fixedly connected with terrace die, the die uses with the terrace die cooperation, a plurality of vertical spouts have been seted up to the die inside, sliding connection has the ejector pin in the vertical spout, the ejector pin lower extreme extends to the die downside, the die below is equipped with the drive frame, ejector pin fixed connection is in the drive frame, the horizontal spout has been seted up to the drive frame, the workstation top is equipped with the actuating mechanism who is used for driving the ejector pin motion.

Preferably, actuating mechanism includes workstation upside fixed connection's backup pad, die outside fixedly connected with motor, the output of motor runs through the backup pad, and fixedly connected with cam, the die downside articulates through the hinge has the bull stick, logical groove has been seted up to the backup pad, bull stick one end runs through logical groove, and with cam sliding fit, the bull stick other end articulates through the hinge has the slider, the slider slides in horizontal spout.

Preferably, the upper end of the supporting plate is connected with a mounting plate through a bearing in a rotating mode, the material taking rod is fixedly connected to the outer portion of the mounting plate, a second bevel gear is fixedly connected to the lower side of the mounting plate, a rotating shaft is connected to the outer side of the female die through a bearing in a rotating mode, the other end of the rotating shaft penetrates through the supporting plate, a first bevel gear is fixedly connected to the other end of the rotating shaft, the first bevel gear is meshed with the second bevel gear, driving wheels are fixedly connected to the outer side of the first bevel gear and the output end of the motor, a belt is arranged on the outer portion of each driving wheel, and the driving wheels are connected through belt transmission.

Preferably, workstation upside fixedly connected with holds the case, it is uncovered setting to hold the case upside, it is located die one side to hold the case, and is less than the height of die, it sets up to the inclined plane to hold the inner wall that the case is close to die one side.

Preferably, a plurality of first springs of the inside fixedly connected with of holding case, the inside longitudinal sliding connection of holding case has the buffer board, first spring other end fixed connection is in the buffer board, the buffer board is close to one side on inclined plane and has seted up the spout, the inside horizontal sliding connection of spout has the slide, and the slide that is located the spout outside articulates through the hinge has a plurality of pulleys, pulley and inclined plane sliding fit, the inside fixedly connected with second spring of spout, second spring other end fixed connection is in the slide.

Preferably, the supporting plate is provided with a plurality of drill holes, and the rotating shaft and the output end are rotatably connected to the corresponding drill holes through bearings.

In the utility model:

through the cooperation of each part, the beneficial effect that produces has:

1. the utility model is provided with a plurality of ejector rods, can eject the punched workpiece out of the female die by the driving of the motor, and can drive the material taking rod to rotate to bring the workpiece ejected out of the female die into the receiving box, thereby improving the convenience of blanking.

2. According to the utility model, the buffer plate for reducing the falling impact force of the workpiece is arranged in the bearing box, so that the workpiece is prevented from colliding and affecting the quality, and the sliding plate arranged in the buffer plate can reduce the impact force and increase the storage space.

Drawings

Fig. 1 is a schematic structural diagram of a stamping die with an ejection mechanism according to the present invention;

fig. 2 is a side view of a stamping die with a liftout mechanism according to the present invention;

FIG. 3 is a schematic structural diagram of a receiving box in a stamping die with a material ejecting mechanism according to the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1.

Reference numbers in the figures: 1. a work table; 2. a female die; 3. a male die; 4. a longitudinal chute; 5. a top rod; 6. a drive frame; 7. a support plate; 8. a motor; 9. a cam; 10. a rotating rod; 11. a through groove; 12. a slider; 13. mounting a plate; 14. taking a material rod; 15. a second bevel gear; 16. a rotating shaft; 17. a first bevel gear; 18. a driving wheel; 19. a receiving box; 20. a first spring; 21. a buffer plate; 22. a slide plate; 23. a pulley; 24. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a stamping die with liftout mechanism, including workstation 1, stamping device is installed to workstation 1 top, stamping device includes 1 upside fixedly connected's of workstation die 2, 1 upside fixedly connected with cope match-plate pattern of workstation, cope match-plate pattern downside fixedly connected with terrace die 3, die 2 uses with terrace die 3 cooperation, a plurality of vertical spouts 4 have been seted up to die 2 inside, sliding connection has ejector pin 5 in vertical spout 4, the lower extreme of ejector pin 5 extends to 2 undersides of die, die 2 below is equipped with drive frame 6, ejector pin 5 fixed connection is in drive frame 6, drive frame 6 is seted up there is horizontal spout, workstation 1 top is equipped with the actuating mechanism who is used for driving ejector pin 5 to move, place the work piece in on die 2, start the punching machine, with work piece stamping forming, drive ejector pin 5 ejecting die 2 with the work piece by actuating mechanism, the unloading is convenient for.

Actuating mechanism includes 1 upside fixed connection's of

workstation backup pad

7, 2 outside fixedly connected with motors 8 of die, backup pad 7 is run through to motors 8's output, and fixedly connected with cam 9, 2 downside of die have bull stick 10 through hinge, backup pad 7 has seted up logical groove 11, bull stick 10 one end runs through logical groove 11, and with cam 9 sliding fit, the bull stick 10 other end has slider 12 through hinge, slider 12 slides in horizontal spout, starting motor 8, drive output drive cam 9 rotates, cam 9 rotates and drives bull stick 10 and rotate around articulated department, bull stick 10 rotates and drives slider 12 motion, because the restriction of drive frame 6, slider 12 drives drive frame 6 upward movement, drive frame 6 motion drives ejector pin 5 motion, ejecting die 2 with the work piece after the shaping, avoid the inconvenience that artifical manual unloading brought.

The upper end of the supporting plate 7 is rotatably connected with a mounting plate 13 through a bearing, a material taking rod 14 is fixedly connected to the outer part of the mounting plate 13, a second bevel gear 15 is fixedly connected to the lower side of the mounting plate 13, a rotating shaft 16 is rotatably connected to the outer side of the female die 2 through a bearing, the other end of the rotating shaft 16 penetrates through the supporting plate 7, a first bevel gear 17 is fixedly connected with the first bevel gear 17, the outer side of the first bevel gear 17 and the output end of the motor 8 are fixedly connected with a driving wheel 18, a belt is arranged on the outer part of the driving wheel 18, the driving wheel 18 is connected through belt transmission, the output end rotates to drive the driving wheel 18 to rotate, the driving wheel 18 rotates to drive the belt to move, the driving wheel 18 above is driven to further drive the first bevel gear 17 to rotate, the first bevel gear 17 rotates to drive the second bevel gear 15 to rotate, the second bevel gear 15 rotates to drive the mounting plate 13 to rotate, and the mounting plate 13 rotates to drive the material taking rod 14 to rotate, the ejected workpiece is driven to enter the receiving box 19, so that manual blanking is avoided.

1 upside fixedly connected with of workstation holds

case

19, and 19 upsides of holding case are uncovered settings, hold case 19 and lie in die 2 one side, and are less than die 2's height, and the inner wall that holds case 19 and be close to die 2 one side sets up to the inclined plane, and through the inclined plane that sets up, the work piece that drops gets into along the inclined plane and holds 19 insidely of holding case, avoids vertical dropping, produces and collides with.

The inside fixedly connected with a plurality of first springs 20 of box 19 that holds, the inside longitudinal sliding connection of box 19 that holds has buffer board 21, first spring 20 other end fixed connection is in buffer board 21, the spout has been seted up to one side that buffer board 21 is close to the inclined plane, the inside horizontal sliding connection of spout has slide 22, slide 22 that is located the spout outside articulates through the hinge has a plurality of pulleys 23, pulley 23 and inclined plane sliding fit, the inside fixedly connected with second spring 24 of spout, second spring 24 other end fixed connection is in slide 22, the work piece falls into box 19 that holds by the inclined plane, fall on buffer board 21 at last, avoid doing the free fall motion, the impact force is too big, lead to the work piece to produce and collide with, the work piece that drops drives buffer board 21 downstream, inclined plane extrusion pulley 23, in the spout of impressing slide 22, can enlarge the accepting space.

A plurality of drilling have been seted up to backup pad 7, and pivot 16 and output rotate through the bearing and connect in the drilling that corresponds, and through the drilling that sets up, pivot 16 and output can be free and stable rotate.

The working principle is as follows:

when the utility model is used, a workpiece is placed on a female die 2, a punching machine is started to punch the workpiece, a motor 8 is started to drive an output end to drive a cam 9 to rotate, the cam 9 rotates to drive a rotating rod 10 to rotate around a hinged part, the rotating rod 10 rotates to drive a slide block 12 to move, due to the limitation of a driving frame 6, the slide block 12 drives the driving frame 6 to move upwards, the driving frame 6 moves to drive a mandril 5 to move, the formed workpiece is ejected out of the female die 2, the inconvenience caused by manual blanking is avoided, the output end rotates to drive a driving wheel 18 to rotate, the driving wheel 18 rotates to drive a belt to move, the driving wheel 18 above is driven to further drive a first bevel gear 17 to rotate, the first bevel gear 17 rotates to drive a second bevel gear 15 to rotate, the second bevel gear 15 rotates to drive a mounting plate 13 to rotate, the mounting plate 13 rotates to drive a material taking rod 14 to rotate, and the ejected workpiece is driven to enter a receiving box 19, collect by the accepting case 19, the work piece falls into accepting case 19 by the inclined plane, falls on buffer board 21 at last, avoids doing free fall motion, and the impact force is too big, leads to the work piece to produce and collides with, and the work piece that drops drives buffer board 21 downstream, and inclined plane extrusion pulley 23 is impressed slide 22 in the spout, can enlarge the accepting space.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A stamping die with an ejection mechanism comprises a workbench (1) and is characterized in that, a stamping device is arranged above the workbench (1), the stamping device comprises a female die (2) fixedly connected with the upper side of the workbench (1), the upper side of the workbench (1) is fixedly connected with an upper template, the lower side of the upper template is fixedly connected with a male die (3), the female die (2) is matched with the male die (3) for use, a plurality of longitudinal sliding grooves (4) are arranged in the female die (2), a mandril (5) is connected in the longitudinal sliding groove (4) in a sliding way, the lower end of the mandril (5) extends to the lower side of the female die (2), a driving frame (6) is arranged below the female die (2), the ejector rod (5) is fixedly connected with the driving frame (6), the driving frame (6) is provided with a horizontal sliding groove, and a driving mechanism for driving the ejector rod (5) to move is arranged above the workbench (1).

2. The stamping die with the ejection mechanism is characterized in that the driving mechanism comprises a supporting plate (7) fixedly connected to the upper side of the workbench (1), a motor (8) is fixedly connected to the outer side of the female die (2), an output end of the motor (8) penetrates through the supporting plate (7), a cam (9) is fixedly connected to the output end of the motor, a rotating rod (10) is hinged to the lower side of the female die (2) through a hinge, a through groove (11) is formed in the supporting plate (7), one end of the rotating rod (10) penetrates through the through groove (11) and is in sliding fit with the cam (9), a sliding block (12) is hinged to the other end of the rotating rod (10) through a hinge, and the sliding block (12) slides in a horizontal sliding groove.

3. The stamping die with the ejection mechanism is characterized in that the upper end of the supporting plate (7) is rotatably connected with a mounting plate (13) through a bearing, a material taking rod (14) is fixedly connected to the outer portion of the mounting plate (13), a second bevel gear (15) is fixedly connected to the lower side of the mounting plate (13), a rotating shaft (16) is rotatably connected to the outer side of the female die (2) through a bearing, the other end of the rotating shaft (16) penetrates through the supporting plate (7), a first bevel gear (17) is fixedly connected to the outer portion of the rotating shaft, the first bevel gear (17) is meshed with the second bevel gear (15), a driving wheel (18) is fixedly connected to the outer side of the first bevel gear (17) and the output end of the motor (8), a belt is arranged on the outer portion of the driving wheel (18), and the driving wheel (18) is in transmission connection through a belt.

4. The stamping die with the ejection mechanism is characterized in that a receiving box (19) is fixedly connected to the upper side of the workbench (1), the upper side of the receiving box (19) is open, the receiving box (19) is located on one side of the female die (2) and is lower than the height of the female die (2), and an inner wall, close to the female die (2), of the receiving box (19) is arranged to be an inclined surface.

5. The stamping die with the ejection mechanism is characterized in that a plurality of first springs (20) are fixedly connected inside the receiving box (19), a buffer plate (21) is longitudinally and slidably connected inside the receiving box (19), the other ends of the first springs (20) are fixedly connected to the buffer plate (21), a sliding groove is formed in one side, close to the inclined surface, of the buffer plate (21), a sliding plate (22) is horizontally and slidably connected inside the sliding groove, the sliding plate (22) located outside the sliding groove is hinged to a plurality of pulleys (23) through hinges, the pulleys (23) are in sliding fit with the inclined surface, a second spring (24) is fixedly connected inside the sliding groove, and the other end of the second spring (24) is fixedly connected to the sliding plate (22).

6. The stamping die with the ejection mechanism as claimed in claim 3, wherein the supporting plate (7) is provided with a plurality of drilled holes, and the rotating shaft (16) and the output end are rotatably connected to the corresponding drilled holes through bearings.