CN210475215U

CN210475215U - Feeding device of high-speed precise continuous stamping die

Info

Publication number: CN210475215U
Application number: CN201921542815.7U
Authority: CN
Inventors: 方智华; 杨阳
Original assignee: Shanghai Mengen Electronic Technology Co Ltd
Current assignee: Shanghai Mengen Electronic Technology Co Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-05-08
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a feeding device of a high-speed precise continuous punching die, which comprises a punching machine and a sliding base, wherein three groups of lower dies are welded at the top of the sliding base, the three groups of lower dies are uniformly distributed on the sliding base, an upper die is installed on the punching machine, a supporting plate is in sliding contact with the front side and the rear side of the bottom of the sliding base, supporting rods are fixedly connected with the left side and the right side of the bottom of the sliding base, the bottom end of each supporting rod is fixedly connected with a sliding supporting block, a reciprocating motion assembly is fixedly connected with the bottom of the sliding base, a motor is fixedly connected with the front end; the utility model is not only novel structure, through setting up three group's lower moulds, be convenient for realize the die in succession, can play the effect of support through bracing piece and slip supporting shoe simultaneously, and backup pad and slide bar can play the effect of auxiliary stay, and the supporting effect is good.

Description

Feeding device of high-speed precise continuous stamping die

Technical Field

The utility model relates to a continuous stamping technical field, concretely relates to material feeding unit of high-speed accurate die in succession.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The body, chassis, oil tank, radiator sheet, boiler steam drum, shell of container, iron core silicon steel sheet of motor and electric appliance are all made by punching. There are also a large number of stamped parts in products such as instruments, household appliances, bicycles, office machines, and household utensils.

The traditional punching machine needs manual feeding into a lower die below the punching machine when in use, the safety is insufficient, and when manual feeding and material taking are carried out, the punching machine cannot work, the working efficiency is low, Chinese patent network publication No. CN208696104U discloses a small continuous feeding punching die set, which comprises a fixed frame, a first rotating shaft and a second rotating shaft are respectively arranged between left and right side walls inside the fixed frame, the front and rear ends of the second rotating shaft are respectively rotatably connected with the front and rear side walls of the fixed frame, the rear end of the first rotating shaft is rotatably connected with the rear side wall of the fixed frame, the front end of the first rotating shaft penetrates through the front side wall of the fixed frame, a turntable is connected with the front end of the first rotating shaft, four groups of openings are uniformly arranged on the turntable, a poking disc is matched on the right side of the turntable, a poking pin is arranged at the upper end of the poking disc, an outer frame is, the driving motor is arranged on the front side wall of the outer frame, continuous feeding can be achieved, but when stamping is conducted, the female die is subjected to large force, and the bottom of the female die is lack of an effective supporting part, so that the device is easy to damage, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a material feeding unit of high-speed accurate die in succession, novel structure is not only through setting up three group's lower moulds, is convenient for realize the die in succession, can play the effect of support through bracing piece and slip supporting shoe simultaneously, and backup pad and slide bar can play the effect of auxiliary stay, and support effect is good.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a material feeding unit of high-speed accurate die in succession, includes punching machine and sliding bottom, the welding of sliding bottom top has three groups of lower moulds, and three groups of lower mould evenly distributed are on sliding bottom, install the mould on the punching machine, the equal sliding contact in both sides has the backup pad around the sliding bottom, is the equal fixedly connected with bracing piece in the sliding bottom left and right sides, bracing piece bottom fixedly connected with slip supporting shoe, sliding bottom fixedly connected with reciprocating motion subassembly, terminal surface fixedly connected with motor before the backup pad, motor control reciprocating motion subassembly, the terminal surface is equipped with control panel before the backup pad.

Further, the reciprocating motion assembly comprises a reciprocating frame, the reciprocating frame is fixedly connected with the sliding base, the upper inner wall and the lower inner wall of the reciprocating frame are fixedly connected with meshing blocks, the meshing blocks are meshed with incomplete gears, a rotating shaft is fixedly connected to the center of each incomplete gear, the inner end of the rotating shaft is rotatably connected with the inner side supporting plate, and the outer end of the rotating shaft is connected with the motor.

Further, the control panel controls the connecting punch and the motor.

Furthermore, the tops of the two groups of supporting plates are provided with sliding grooves, sliding blocks are arranged in the sliding grooves, the tops of the sliding blocks are fixedly connected with sliding rods, the sliding rods are fixedly connected with the bottoms of the sliding bases, and the sliding rods correspond to the middle group of lower dies.

Further, both ends of the sliding groove are closed, and the length of the sliding groove is at least twice of the distance between the centers of the two adjacent groups of lower dies.

The utility model discloses a income effect is:

the utility model is not only novel structure, through set up three group's lower moulds on sliding bottom, the reciprocating motion subassembly drives the sliding bottom motion, is convenient for realize the die in succession, can play the effect of support through bracing piece and slip supporting shoe simultaneously, and backup pad and slide bar can play the effect of auxiliary stay, and the supporting effect is good, and it is very convenient to use, has high spreading value.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the sliding assembly of the present invention;

fig. 3 is a schematic diagram of the structure of the supporting plate of the present invention.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model relates to a material feeding unit of high-speed accurate die in succession, including punching machine 3 and sliding bottom seat 1, the welding of sliding bottom seat 1 top has three group's lower moulds 2, three group's lower mould 2 evenly distributed are on sliding bottom seat 1, install last mould 4 on punching machine 3, it cooperatees to go up between mould 4 and the lower mould 2, the equal sliding contact in both sides has backup pad 7 around sliding bottom seat 1 bottom, be the equal fixedly connected with bracing piece 5 in the sliding bottom seat 1 bottom left and right sides, bracing piece 5 bottom fixedly connected with sliding support piece 6, bracing piece 5 and sliding support piece 6 can play the effect of support when the punching press, sliding bottom seat 1 bottom fixedly connected with reciprocating motion subassembly, reciprocating motion subassembly drives sliding bottom seat 1 motion, terminal surface fixedly connected with motor 8 before backup pad 7, motor 8 control reciprocating motion subassembly, the terminal surface is.

Wherein, the reciprocating motion subassembly includes reciprocating frame 10, fixed connection between reciprocating frame 10 and the sliding bottom seat 1, reciprocating frame 10 is last inner wall and the equal fixedly connected with meshing piece 13 of lower inner wall, meshing piece 13 meshing is connected with incomplete gear 11, incomplete gear 11 center fixedly connected with pivot 12, pivot 12 inner is rotated with inboard backup pad 7 through the bearing and is connected (not drawing the bearing in the figure), pivot 12 outer end is connected with motor 8, control panel 9 control connection punching machine 3 and motor 8, this control mode is controlled through control panel 9, control panel 9's control circuit can be realized through the simple programming of technical staff in this field, the supply of power also belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so control mode and circuit connection are not explained in detail here.

Wherein, two sets of backup pad 7 tops all have opened spout 15, be equipped with slider 14 in the spout 15, slider 14 slides in spout 15, slider 14 top fixedly connected with slide bar 16, slide bar 16 and sliding base 1 bottom fixed connection, slide bar 16 and slider 14 can play the effect of auxiliary stay, the motion of sliding base 1 of being convenient for simultaneously, slide bar 16 is corresponding with middle a set of lower mould 2, spout 15 both ends are all closed, prevent slider 14 and spout 15 separation, the length of spout 15 is the twice of distance between adjacent two sets of lower mould 2 centers at least, make two sets of lower moulds 2 homoenergetic of the left and right sides move to going up mould 4 under.

One specific application of this embodiment is: when the device is used, the device is communicated with an external power supply, materials are placed on the group of lower dies 2 positioned below the upper die 4, the punch 3 is started through the control panel 9 to punch the materials, the supporting rod and the sliding supporting block can play a supporting role during punching, the supporting plate and the sliding rod can play an auxiliary supporting role, the materials can be placed on the other two groups of lower dies 2 during punching, after punching is completed, the motor 8 can be opened through the control panel 9, the motor 8 drives the incomplete gear 11 to rotate through the rotating shaft 12, the incomplete gear 11 drives the reciprocating frame 10 to move through the meshing block 13, the reciprocating frame 10 drives the sliding base 1 to move, the sliding block 14 slides in the sliding groove 15, the punched materials leave the lower part of the upper die 4, the other group of un-punched materials move to the lower part of the upper die 4, at the moment, the punch 3 can be started through the control, during punching, the punched materials can be taken down, new materials are placed, and continuous punching is realized.

To sum up, the utility model is not only novel structure, through setting up three group's lower moulds, be convenient for realize the die in succession, can play the effect of support through bracing piece and slip supporting shoe simultaneously, and backup pad and slide bar can play the effect of auxiliary stay, and the supporting effect is good.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a material feeding unit of high-speed accurate transfer die, includes punching machine (3) and sliding bottom seat (1), its characterized in that: sliding base (1) top welding has three groups of lower moulds (2), and three groups of lower moulds (2) evenly distributed are on sliding base (1), install mould (4) on punching machine (3), the equal sliding contact in both sides has backup pad (7) around sliding base (1) bottom, is the equal fixedly connected with bracing piece (5) in both sides about sliding base (1) bottom, bracing piece (5) bottom fixedly connected with slip supporting shoe (6), sliding base (1) bottom fixedly connected with reciprocating motion subassembly, terminal surface fixedly connected with motor (8) before backup pad (7), motor (8) control reciprocating motion subassembly, the terminal surface is equipped with control panel (9) before backup pad (7).

2. The apparatus for feeding a high speed precision progressive die according to claim 1 wherein: the reciprocating motion assembly comprises a reciprocating frame (10), the reciprocating frame (10) is fixedly connected with the sliding base (1), the upper inner wall and the lower inner wall of the reciprocating frame (10) are fixedly connected with a meshing block (13), the meshing block (13) is meshed with an incomplete gear (11), a rotating shaft (12) is fixedly connected to the center of the incomplete gear (11), the inner end of the rotating shaft (12) is rotatably connected with the inner side supporting plate (7), and the outer end of the rotating shaft (12) is connected with a motor (8).

3. The apparatus for feeding a high speed precision progressive die according to claim 2, wherein: the control panel (9) is connected with the punch (3) and the motor (8) in a control mode.

4. The apparatus for feeding a high speed precision progressive die according to claim 1 wherein: two sets of backup pad (7) top has all opened spout (15), be equipped with slider (14) in spout (15), slider (14) top fixedly connected with slide bar (16), slide bar (16) and sliding base (1) bottom fixed connection, slide bar (16) and middle a set of lower mould (2) are corresponding.

5. The apparatus for feeding a high speed precision progressive die according to claim 4 wherein: both ends of the sliding groove (15) are closed, and the length of the sliding groove (15) is at least twice of the distance between the centers of the two adjacent groups of lower dies (2).