CN218460575U

CN218460575U - Drawing forming die for automobile chassis

Info

Publication number: CN218460575U
Application number: CN202222457959.0U
Authority: CN
Inventors: 燕伟涛; 童鑫; 路二平; 刘卫星
Original assignee: Sheng'an Suzhou Auto Parts Co ltd
Current assignee: Sheng'an Suzhou Auto Parts Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-02-10
Anticipated expiration: 2032-09-16

Abstract

The utility model belongs to the technical field of the car processing, especially, draw forming die for vehicle chassis, hold piece, feed spare, bottom plate and electric putter including workstation, pressure, fixedly connected with pressure holds the piece on the workstation, it is connected with the feed spare to rotate on the workstation, the last annular array of feed spare is provided with the bottom plate, the bottom plate rotates to be connected on the feed spare, the bottom plate holds a cooperation setting with pressing. The utility model discloses, the vehicle chassis drawing forming die of design can drive the bottom plate through the feed spare and rotate, makes the bottom plate on the feed spare in turn with press and hold the piece and draw the shaping to can realize drawing the shaping in succession to vehicle chassis, improve vehicle chassis's production efficiency, the bottom plate that the device set up can be after drawing the shaping, through the cylinder with bottom plate one end perk, make on the bottom plate fashioned vehicle bottom plate lift off, labour when reducing the manual work and taking has improved production efficiency simultaneously.

Description

Drawing forming die for automobile chassis

Technical Field

The utility model relates to an automobile processing technology field specifically is vehicle chassis drawing forming die.

Background

The die is an important technical device in the production of the automobile industry, is an indispensable technology and tool in the production, in the modern automobile industry, the production and the manufacture of parts are generally completed by adopting a one-step stamping forming method of the die, and the automobile chassis is processed by the die formed by drawing.

However, the existing automobile chassis drawing forming die has the following defects: when the automobile chassis drawing forming die is machined, the production period is long, generally, after the last automobile chassis is formed, a finished automobile chassis needs to be manually taken out, a plate needing to be drawn and formed is placed into a machine for drawing and forming, the machining efficiency is low, the formed automobile chassis needs to be manually taken, and the using effect is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automobile chassis draws forming die has solved automobile chassis and has drawn forming die production cycle longer and need a large amount of hand-operated problems of hand labor.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the automobile chassis drawing forming die comprises a workbench, a pressing and holding piece, a feeding piece, a bottom plate and an electric push rod, wherein the pressing and holding piece is fixedly connected onto the workbench, the feeding piece is connected onto the workbench in a rotating mode, the bottom plate is arranged on the feeding piece in an annular array mode, the bottom plate is connected onto the feeding piece in a rotating mode, the bottom plate is matched with the pressing and holding piece, the electric push rod is fixedly connected onto the workbench, and the electric push rod is matched with the feeding piece.

Furthermore, the annular array is provided with a plurality of ball on the workstation, the spliced eye has been seted up on the workstation.

Further, the pressing and holding piece is composed of a stand column, a hydraulic cylinder and an upper die, the stand column is fixedly connected to the workbench, the stand column is fixedly connected with the hydraulic cylinder, and a piston rod of the hydraulic cylinder is fixedly connected with the upper die.

Furthermore, the feeding part comprises a rotating disc, a motor, a rotating groove and a limiting hole, the rotating disc is rotatably connected to the ball, the central position of the bottom of the rotating disc is fixedly connected to an output shaft of the motor, the motor is fixedly connected to the workbench, and the rotating groove and the limiting hole are formed in the rotating disc in an annular array mode.

Furthermore, the bottom plate comprises a supporting plate, a lower template and an air cylinder, the lower template is fixedly connected to the top of the supporting plate, one end of the bottom of the supporting plate is rotatably connected to the feeding part, the other end of the bottom of the supporting plate is rotatably connected to the air cylinder, and the other end of the air cylinder is rotatably connected to the rotating groove.

Furthermore, the electric push rod is arranged in the insertion hole in a matched mode, a limiting head is fixedly connected to a piston rod of the electric push rod, and the limiting head is arranged in the matched limiting hole.

(III) advantageous effects

Compared with the prior art, the utility model provides an automobile chassis draws forming die possesses following beneficial effect:

the utility model discloses, the vehicle chassis drawing forming die of design, can drive the bottom plate through the feeding piece and rotate, make bottom plate on the feeding piece take turns and press the piece of holding and carry out the shaping of drawing, thereby can realize the continuous drawing shaping to vehicle chassis, improve vehicle chassis's production efficiency, can only take out in traditional drawing forming die manually after last vehicle chassis shaping, put processing panel, just can carry out the drawing shaping of next time, the device can improve production efficiency, the bottom plate that the device set up can be after the drawing shaping, through the cylinder with bottom plate one end perk, make on the bottom plate fashioned vehicle bottom plate lift off, labour when reducing the manual work and taking, production efficiency is improved simultaneously.

Drawings

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

FIG. 2 is a schematic structural view of the worktable and the pressing member of the present invention;

FIG. 3 is a schematic view of the structure of the feeding member of the present invention;

FIG. 4 is a schematic view of the bottom plate structure of the present invention;

fig. 5 is a schematic view of the structure of the electric push rod of the present invention.

In the figure: 1. a work table; 101. a ball bearing; 102. inserting holes; 2. a pressing member; 201. a column; 202. a hydraulic cylinder; 203. an upper die; 3. a feeding member; 301. rotating the disc; 302. a motor; 303. a rotating groove; 304. a limiting hole; 4. a base plate; 401. a support plate; 402. a lower template; 403. a cylinder; 5. an electric push rod; 501. a limiting head.

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.

Examples

As shown in fig. 1-5, an embodiment of the present invention provides a drawing and forming mold for an automobile chassis, which comprises a workbench 1, a pressing member 2, a feeding member 3, a bottom plate 4 and an electric push rod 5, compared with the conventional drawing and forming mold, the drawing and forming mold for an automobile chassis requires a machine to be suspended after the formation of an automobile chassis, a finished product is manually taken out, and a processed plate is put in, so that the next drawing and forming can be performed, in the apparatus, through the four bottom plates 4 arranged in an annular array on the feeding member 3, the bottom plates 4 can be matched with the pressing member 2 in turn to draw and form the processed plate through the rotation of the feeding member 3, so as to improve the production efficiency, the bottom plates 4 of the apparatus can be tilted by one end of the bottom plate 4 through a cylinder 403 after the drawing and forming of the automobile chassis, so that the formed automobile chassis is detached, thereby reducing the labor force, the working table 1 is fixedly connected with a pressing and holding part 2, the working table 1 is rotatably connected with a feeding part 3, a ball 101 arranged on the working table 1 is used for supporting the feeding part 3 to ensure that the feeding part 3 can normally rotate on the working table 1, the overall design of the pressing and holding part 2 meets the use requirement of drawing and forming, the pressing and holding part 2 is the prior disclosed technical means, redundant description is omitted, a rotating disc 301 can be driven by a motor 302 to rotate on the working table 1, so that a base plate 4 and the pressing and holding part 2 can alternately draw and form an automobile chassis, the production efficiency is improved, annular arrays on the feeding part 3 are provided with base plates 4, the base plates 4 are rotatably connected on the feeding part 3, the base plates 4 are matched with the pressing and holding part 2, electric push rods 5 are fixedly connected on the working table 1, the electric push rods 5 are matched with the feeding part 3, air cylinders 403 arranged on the base plates 4 can be used after the automobile chassis is drawn and formed, through the flexible of cylinder 403, can control the one end perk of bottom plate 4, thereby make the chassis after the shaping lift off on the lower bolster 402, need not that the manual labour is manual to take off chassis, reduce artifical power that draws, when feeding 3 rotates, electric putter 5 can contract the piston rod, make spacing head 501 break away from the grafting with spacing hole 304, carousel 301 can rotate on workstation 1 this moment, the device's whole subassembly passes through the conducting wire and forms electric connection with external controlgear, the running state through external controlgear control the device, can stop when carousel 301 rotates ninety degrees, carousel 301 stops the back, electric putter 5 can stretch out the piston rod, spacing head 501 can peg graft inside the spacing hole 304 that corresponds with this position this moment, feeding 3 this moment then keeps motionless, when the compound die of last mould 203 and lower bolster 402, ensure that feeding 3 can not remove and drive bottom plate 4 and move, ensure that chassis shaping can be accurate, the overall design structure is reasonable, satisfy the user demand.

As shown in fig. 2, in some embodiments, the annular array on the working platform 1 is provided with a plurality of balls 101, the working platform 1 is provided with a plug hole 102, and the overall design of the working platform 1 meets the use requirement, so as to ensure the integrity of the device.

As shown in fig. 2, in some embodiments, the pressing member 2 is composed of an upright column 201, a hydraulic cylinder 202 and an upper die 203, the upright column 201 is fixedly connected to the workbench 1, the hydraulic cylinder 202 is fixedly connected to the upright column 201, and the upper die 203 is fixedly connected to a piston rod of the hydraulic cylinder 202, so that the use requirement of drawing and forming the automobile chassis can be met through the design of the pressing member 2, and normal processing and use are ensured.

As shown in fig. 3, in some embodiments, the feeding member 3 is composed of a rotating disc 301, a motor 302, a rotating groove 303 and a limiting hole 304, the rotating disc 301 is rotatably connected to the balls 101, the central position of the bottom of the rotating disc 301 is fixedly connected to an output shaft of the motor 302, the motor 302 is fixedly connected to the worktable 1, the rotating groove 303 and the limiting hole 304 are formed in the rotating disc 301 in an annular array, and the design of the feeding member 3 can realize continuous drawing forming of an automobile chassis and improve production efficiency.

As shown in fig. 4, in some embodiments, the bottom plate 4 is composed of a supporting plate 401, a lower plate 402 and a cylinder 403, the lower plate 402 is fixedly connected to the top of the supporting plate 401, one end of the bottom of the supporting plate 401 is rotatably connected to the feeding member 3, the other end of the bottom of the supporting plate 401 is rotatably connected to the cylinder 403, and the other end of the cylinder 403 is rotatably connected to the rotating groove 303.

As shown in fig. 5, in some embodiments, the electric push rod 5 is disposed in the insertion hole 102 in a matching manner, a piston rod of the electric push rod 5 is fixedly connected with a limiting head 501, and the limiting head 501 is disposed in the matching manner in the limiting hole 304, so that by the design of the electric push rod 5, it can be ensured that the feeding member 3 does not rotate on the workbench 1 when the device is used for mold closing, it is ensured that the automobile chassis is drawn and formed accurately, and the use requirements are met.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Drawing forming die for automobile chassis comprises a workbench (1), a pressing holding piece (2), a feeding piece (3), a bottom plate (4) and an electric push rod (5), and is characterized in that: fixedly connected with presses on workstation (1) and holds piece (2), it is connected with feed spare (3) to rotate on workstation (1), the annular array is provided with bottom plate (4) on feed spare (3), bottom plate (4) rotate to be connected on feed spare (3), bottom plate (4) hold piece (2) cooperation setting with pressing, fixedly connected with electric putter (5) on workstation (1), electric putter (5) set up with feed spare (3) cooperation.

2. The automotive chassis drawing forming die as claimed in claim 1, wherein: a plurality of balls (101) are arranged on the workbench (1) in an annular array mode, and inserting holes (102) are formed in the workbench (1).

3. The automotive chassis drawing forming die as claimed in claim 1, wherein: the pressing and holding piece (2) is composed of a stand column (201), a hydraulic cylinder (202) and an upper die (203), the stand column (201) is fixedly connected to the workbench (1), the hydraulic cylinder (202) is fixedly connected to the stand column (201), and the upper die (203) is fixedly connected to a piston rod of the hydraulic cylinder (202).

4. The automotive chassis drawing forming die as claimed in claim 1, wherein: supply material part (3) by rolling disc (301), motor (302), rotate groove (303) and spacing hole (304) and constitute, rolling disc (301) rotate to be connected on ball (101), the bottom central point department of putting of rolling disc (301) fixed connection is on the output shaft of motor (302), motor (302) fixed connection is on workstation (1), annular array has seted up rotation groove (303) and spacing hole (304) on rolling disc (301).

5. The automotive chassis drawing forming die as claimed in claim 1, wherein: bottom plate (4) comprise backup pad (401), lower bolster (402) and cylinder (403), top fixedly connected with lower bolster (402) of backup pad (401), the bottom one end of backup pad (401) is rotated and is connected on feeding piece (3), the bottom other end of backup pad (401) is rotated and is connected with cylinder (403), the other end of cylinder (403) is rotated and is connected in rotating groove (303).

6. The automotive chassis drawing forming die as claimed in claim 1, wherein: the electric push rod (5) is arranged in the plug-in hole (102) in a matching mode, a limiting head (501) is fixedly connected to a piston rod of the electric push rod (5), and the limiting head (501) is arranged in a matching mode with the limiting hole (304).