CN218835839U

CN218835839U - Novel mould of frame type stamping workpiece

Info

Publication number: CN218835839U
Application number: CN202320219666.0U
Authority: CN
Inventors: 黄伟
Original assignee: Hubei Shuangyue Technology Development Co ltd
Current assignee: Hubei Shuangyue Technology Development Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-04-11
Anticipated expiration: 2033-02-15

Abstract

The utility model relates to a stamping die device field discloses a novel mould of frame type stamping workpiece, including the dump bin, the dump bin top is by rear side position fixedly connected with backup pad, telescopic link expansion end fixedly connected with punching press piece, second punching press groove has been seted up at second fixed plate middle part, front side position fixedly connected with stopper is leaned on second fixed plate top, second fixed plate bottom is the rectangle array and has four motors, second fixed plate top is the rectangle array and has four lead screws, four the lead screw outside difference threaded connection has the sleeve, first punching press groove has been seted up at first fixed plate top middle part, the spacing groove has been seted up by the front side position to first fixed plate bottom. The utility model discloses in, provide one kind through set up two fixed plates at the device, fix before the raw materials punching press, utilize the barb on the punching press piece can effectively reduce the mould of the novel frame type stamping workpiece of burr on the stamping workpiece simultaneously.

Description

Novel mould of frame type stamping workpiece

Technical Field

The utility model relates to a stamping die device field especially relates to a novel mould of frame type stamping workpiece.

Background

The stamping part 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 plastic deformation or separation of the plates, the strips, the pipes, the profiles and the like so as to obtain workpieces (stamping parts) with required shapes and sizes. 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.

Although some parts are punched by a punching device in the prior art, the problem of lacking a frame-shaped stamping part die is caused, so that great difficulty is caused in actual operation, and the production efficiency is lowered.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the mould of a novel frame type stamping workpiece that proposes provides one kind through setting up two fixed plates at the device, fixes before the raw materials punching press, utilizes the barb on the punching press piece can effectively reduce the mould of the novel frame type stamping workpiece of the burr on the stamping workpiece simultaneously.

In order to achieve the above purpose, the utility model provides a following technical scheme: a die for a novel frame-shaped stamping part comprises a waste box, wherein a supporting plate is fixedly connected to the top end of the waste box close to the rear side, a telescopic rod is fixedly connected to the middle of the bottom end of the supporting plate, a stamping block is fixedly connected to the movable end of the telescopic rod, a second fixing plate is fixedly connected to the middle of the top end of the waste box, a second stamping groove is formed in the middle of the second fixing plate, a limiting block is fixedly connected to the top end of the second fixing plate close to the front side, four motors are arranged at the bottom end of the second fixing plate in a rectangular array, four lead screws are arranged at the top end of the second fixing plate in a rectangular array, sleeves are respectively in threaded connection with the outer sides of the four lead screws, a first fixing plate is fixedly connected to the bottom ends of the sleeves, a first stamping groove is formed in the middle of the top end of the first fixing plate, and a limiting groove is formed in the bottom end of the first fixing plate close to the front side;

through above-mentioned technical scheme, through setting up two fixed plates at the device, fix before the raw materials punching press, utilize barb on the punching press piece can effectively reduce the burr on the stamping workpiece simultaneously.

Furthermore, the output ends of the four motors respectively penetrate through the lower end face of the second fixing plate and are respectively fixedly connected with the screw rod;

through above-mentioned technical scheme, effectively drive the lead screw through the motor and rotate.

Furthermore, internal threads are formed in the inner side walls of the four sleeves respectively, and the four sleeves are matched with the screw rod respectively;

through above-mentioned technical scheme, do benefit to the reciprocating of first fixed plate.

Furthermore, the sectional areas of the first stamping groove and the second stamping groove are equal to the sectional area of the stamping block;

through above-mentioned technical scheme, do benefit to the downward punching press of punching press piece.

Furthermore, the first stamping groove, the second stamping groove and the stamping block are all located on the same vertical plane;

through above-mentioned technical scheme, produce the displacement when preventing that the punching press piece from moving down.

Furthermore, a chamfer is formed on the lower end face of the stamping block;

through above-mentioned technical scheme, effectual burr that prevents produces.

Furthermore, the limiting blocks are matched with the limiting grooves;

through the technical scheme, the blank is effectively limited.

Furthermore, the chamfer opening of the lower end face of the stamping block is thirty degrees;

through the technical scheme, the flat shooting effect is best, and burrs are basically avoided.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, through set up first fixed plate and second fixed plate in the device, drive first fixed plate and second fixed plate through the lead screw and remove, play the tight effect of clamp in advance to the former base of stamping workpiece for carry out the in-process stability more of punching press to the frame type stamping workpiece, prevent that former base in the operation process from producing the displacement.

2. The utility model discloses in, seted up the chamfer at the lower terminal surface of punching press piece, utilize the chamfer to play the mould with the effect of punching press, effectual reduction is in the production of punching press in-process burr.

3. The utility model discloses in, the single unit system's simple structure, it is comparatively convenient to operate, can the holistic work efficiency of effectual improvement, utilizes the garbage collection groove of device bottom simultaneously, can collect the waste material that the punching press produced after to recycle, effectual reduction manufacturing cost.

Drawings

Fig. 1 is a perspective view of a die for a novel frame-shaped stamping part according to the present invention;

fig. 2 is a front view of a die for a novel frame-shaped stamping part provided by the invention;

fig. 3 is a side view of a die for a novel frame-shaped stamping part according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a support plate; 2. a telescopic rod; 3. a screw rod; 4. a sleeve; 5. a first fixing plate; 6. a waste bin; 7. a second fixing plate; 8. a second stamping groove; 9. a first stamping groove; 10. stamping blocks; 11. an electric motor; 12. a limiting block; 13. a limiting groove.

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

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a novel mould of frame type stamping workpiece, including dump bin 6, dump bin 6 top leans on rear position fixedly connected with

backup pad

1, 1 bottom middle part fixedly connected with telescopic link 2 of backup pad, 2 expansion end fixedly connected with ram block 10 of telescopic link, 6 top middle part fixedly connected with second fixed plate 7 of dump bin, second punching press groove 8 has been seted up at second fixed plate 7 middle part, 7 tops of second fixed plate lean on front position fixedly connected with

stopper

12, 7 bottoms of second fixed plate are rectangular array and have four

motor

11, 7 tops of second fixed plate are rectangular array and have four

lead screws

3, 3 outsides of four lead screws are threaded connection respectively have sleeve 4, four 4 bottom fixedly connected with first fixed plate 5 of sleeve, first punching press groove 9 has been seted up at 5 top middle parts of first fixed plate, spacing groove 13 has been seted up by the front position in 5 bottoms of first fixed plate, through set up first fixed plate 5 and second fixed plate 7 in the device, it removes to drive first fixed plate 5 and second fixed plate 7 through lead screw 3, play the effect that the pre-clamping piece, make the stamping workpiece carry out the stability more in-process of stamping workpiece to the frame type, prevent the displacement production.

Four 11 outputs of motor run through respectively under the second fixed plate 7 terminal surface respectively with lead screw 3 fixed connection, the internal thread has been seted up respectively to four 4 inside walls of sleeve, and four sleeve 4 respectively with 3 looks adaptations of lead screw, first punching press groove 9 sectional areas, second punching press groove 8 sectional areas all equals with the ram block 10 sectional areas, first punching press groove 9, second punching press groove 8 and ram block 10 all are located coplanar, the chamfer has been seted up to the terminal surface under the ram block 10, stopper 12 and the mutual adaptation of spacing groove 13, terminal surface chamfer opening is thirty degrees under the ram block 10.

The working principle is as follows: place the base on second fixed plate 7 to carry on spacingly to the base through stopper 12, open motor 11 this moment, lead screw 3 rotates, and first fixed plate 5 presss from both sides tightly the base, extends telescopic link 2 simultaneously, and punching press piece 10 will carry out the punching press to the base this moment, and the waste material of production will fall into waste bin 6, lifts up second fixed plate 7 and telescopic link 2 simultaneously, take off the stamping workpiece can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a novel mould of frame type stamping workpiece, includes dump bin (6), its characterized in that: waste bin (6) top leans on rear side position fixedly connected with backup pad (1), backup pad (1) bottom middle part fixedly connected with telescopic link (2), telescopic link (2) activity end fixedly connected with punching press piece (10), waste bin (6) top middle part fixedly connected with second fixed plate (7), second punching press groove (8) have been seted up at second fixed plate (7) middle part, front side position fixedly connected with stopper (12) are leaned on second fixed plate (7) top, second fixed plate (7) bottom is rectangular array and has four motor (11), second fixed plate (7) top is rectangular array and has four lead screw (3), four lead screw (3) outside threaded connection respectively has sleeve (4), four sleeve (4) bottom fixedly connected with first fixed plate (5), first punching press groove (9) have been seted up at first fixed plate (5) top middle part, spacing groove (13) have been seted up by the front side position to first fixed plate (5) bottom.

2. The novel die for the frame-type stamped parts as claimed in claim 1, wherein: the output ends of the four motors (11) respectively penetrate through the lower end face of the second fixing plate (7) and are respectively and fixedly connected with the screw rod (3).

3. The die for the novel frame-shaped stamping part as claimed in claim 1, wherein: internal threads are formed in the inner side walls of the four sleeves (4) respectively, and the four sleeves (4) are matched with the screw rods (3) respectively.

4. The die for the novel frame-shaped stamping part as claimed in claim 1, wherein: the sectional areas of the first stamping groove (9) and the second stamping groove (8) are equal to the sectional area of the stamping block (10).

5. The die for the novel frame-shaped stamping part as claimed in claim 1, wherein: the first stamping groove (9), the second stamping groove (8) and the stamping block (10) are all located on the same vertical plane.

6. The die for the novel frame-shaped stamping part as claimed in claim 1, wherein: the lower end face of the stamping block (10) is provided with a chamfer.

7. The die for the novel frame-shaped stamping part as claimed in claim 1, wherein: the limiting block (12) is matched with the limiting groove (13).

8. The die for the novel frame-shaped stamping part as claimed in claim 1, wherein: the chamfer opening of the lower end face of the stamping block (10) is thirty degrees.