CN219112683U

CN219112683U - Stamping die for automobile exhaust manifold

Info

Publication number: CN219112683U
Application number: CN202320197471.0U
Authority: CN
Inventors: 鲁志容; 丰永威; 魏来
Original assignee: Wuhan Boying Mould Co ltd
Current assignee: Wuhan Boying Mould Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-06-02
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses an automobile exhaust manifold stamping die, which particularly relates to the technical field of stamping dies, and comprises a lower die and an upper die, wherein the lower die is arranged right below the upper die, a stamping groove is formed in the upper surface of the lower die, two buffer components are fixedly connected to two sides of the lower die, a pressing plate is fixedly connected to the position, corresponding to the buffer components, of the upper die, a cleaning device is arranged on one side of the lower die, the cleaning device comprises a servo motor, the servo motor is fixedly connected to one side of the lower die, the output end of the servo motor is fixedly connected with a screw rod, the servo motor arranged through the cleaning device rotates along with the screw rod, the screw rod moves along with a scraping plate in the stamping groove, residues left after stamping are moved into a collecting hole by the scraping plate, the residues enter a collecting barrel through the collecting hole, the effect of cleaning and collecting the residues is achieved, and the influence of the residues on the next stamping die on the exhaust manifold is avoided.

Description

Stamping die for automobile exhaust manifold

Technical Field

The utility model relates to the technical field of stamping dies, in particular to an automobile exhaust manifold stamping die.

Background

The exhaust manifold mainly collects the exhaust gas after the working of the cylinder and sends the exhaust gas to the exhaust pipe and the muffler, and then the exhaust gas is discharged into the air outside the automobile, and in the processing process of the exhaust manifold, an exhaust manifold stamping die is required to stamp the exhaust manifold.

In the prior art, waste residues are easy to generate when the exhaust manifold stamping die is used for stamping, the waste residues are easy to remain on the stamping die, and the remained waste residues are easy to enter the next exhaust manifold when the stamping die is used for stamping next time, so that the normal processing of the exhaust manifold is affected.

In order to solve the problems, the prior art adopts a manual cleaning mode to treat after each use of the stamping die, which is time-consuming and labor-consuming.

Disclosure of Invention

The utility model provides an automobile exhaust manifold stamping die, which aims to solve the problems that waste residues are easy to generate when an exhaust manifold stamping die is used for stamping, the waste residues are easy to remain on the stamping die, and the reserved waste residues are easy to enter the next exhaust manifold when the stamping die is used for stamping next time, so that the normal processing of the exhaust manifold is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an automobile exhaust manifold stamping die, includes lower mould and last mould, the lower mould sets up under last mould, the upper surface of lower mould is equipped with the punching press groove, two buffer assemblies of equal fixedly connected with in both sides of lower mould, go up mould and correspond buffer assembly department fixedly connected with clamp plate, one side of lower mould is equipped with cleaning device, cleaning device includes servo motor, servo motor fixed connection is in one side of lower mould, servo motor's output fixedly connected with screw rod, servo motor's one end and the inner wall rotation of lower mould are kept away from to the screw rod are connected, the arc surface threaded connection of screw rod has the scraper blade, the size looks adaptation of scraper blade and punching press groove, a plurality of collecting hole has evenly been seted up to the lower mould with the help of the punching press groove, the standing groove has been seted up to one side of lower mould, the collecting vessel is provided with the collecting vessel with the help of the standing groove slip.

The effects achieved by the components are as follows: the servo motor arranged through the cleaning device drives the screw to rotate, the screw drives the scraping plate to move in the punching groove, the scraping plate moves residues left after punching into the collecting holes, the residues enter the collecting barrel through the collecting holes, the effect of cleaning and collecting the residues is achieved, and the fact that the residues affect the next punching die to process the exhaust manifold is avoided.

Preferably, the two sides of the collecting barrel are fixedly connected with sliding rods, sliding grooves are formed in the positions, corresponding to the sliding rods, of the lower die, and the sizes of the sliding rods are matched with the sizes of the sliding grooves.

The effects achieved by the components are as follows: the effect of limiting the moving direction of the collecting barrel is achieved by moving the sliding rod in the sliding groove.

Preferably, a groove is formed in one side of the collecting barrel, the collecting barrel is fixedly connected with a pulling plate through the groove, and the size of the pulling plate is smaller than that of the groove.

The effects achieved by the components are as follows: the effect that the collecting vessel is moved by the convenient user is achieved by arranging the pull plate in the groove, and convenience is brought to the user.

Preferably, the surface sliding of scraper blade is provided with the dead lever, dead lever both ends and the inner wall fixed connection of lower mould.

The effects achieved by the components are as follows: the effect of limiting the moving direction of the scraping plate is achieved through the arrangement of the fixing rods, the scraping plate is prevented from rotating, and the moving stability of the scraping plate is improved.

Preferably, the lower surface of clamp plate is equipped with auxiliary device, auxiliary device includes the rubber pad, the rubber pad sets up the lower surface at the clamp plate, the equal fixedly connected with backing plate in both sides of rubber pad, the clamp plate corresponds backing plate department and has seted up the spacing groove, the mounting hole has been seted up on the surface of clamp plate, the surface slip of backing plate is inserted and is provided with the inserted bar, the size of inserted bar and the size looks adaptation of mounting hole.

The effects achieved by the components are as follows: the effect of protecting the pressing plate and the upper die is achieved through the rubber pad arranged by the auxiliary device, and the pressing plate and the upper die are prevented from being damaged after long-time collision as much as possible.

Preferably, one end of the inserted link is fixedly connected with a sharp protrusion, and the sharp protrusion tip is far away from the inserted link.

The effects achieved by the components are as follows: the effect that the inserting rod is inserted into the mounting hole of the pressing plate by a user is facilitated by arranging the sharp bulge.

Preferably, the insert rod is fixedly connected with a pull ring at one end far away from the sharp protrusion, and the section of the pull ring is circular.

The effects achieved by the components are as follows: the effect that the convenient to use person removed the inserted bar has been reached through setting up the pull ring, conveniently changes the rubber pad when the rubber pad is worn and torn.

In summary, the beneficial effects of the utility model are as follows:

the servo motor arranged through the cleaning device drives the screw to rotate, the screw drives the scraping plate to move in the punching groove, the scraping plate moves residues left after punching into the collecting holes, the residues enter the collecting barrel through the collecting holes, the effect of cleaning and collecting the residues is achieved, and the fact that the residues affect the next punching die to process the exhaust manifold is avoided.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the lower die of the present utility model.

Fig. 3 is an enlarged view of fig. 2 at a in accordance with the present utility model.

Fig. 4 is an exploded view of the auxiliary device of the present utility model.

Reference numerals illustrate:

1. a lower die; 2. an upper die; 3. a buffer assembly; 4. a pressing plate; 5. a cleaning device; 51. a servo motor; 52. a screw; 53. a scraper; 54. a collection hole; 55. a collecting barrel; 56. a groove; 57. pulling a plate; 58. a slide bar; 59. a fixed rod; 6. an auxiliary device; 61. a rubber pad; 62. a backing plate; 63. a limit groove; 64. a rod; 65. a mounting hole; 66. a spike; 67. and (5) a pull ring.

Detailed Description

Referring to fig. 1, this embodiment discloses a stamping die for an exhaust manifold of an automobile, including a lower die 1 and an upper die 2, the lower die 1 is arranged under the upper die 2, the upper surface of the lower die 1 is provided with a stamping groove, two sides of the lower die 1 are fixedly connected with two buffer components 3, the upper die 2 is fixedly connected with a pressing plate 4 corresponding to the buffer components 3, one side of the lower die 1 is provided with a cleaning device 5, and the lower surface of the pressing plate 4 is provided with an auxiliary device 6.

Referring to fig. 1-3, this embodiment discloses cleaning device 5 including servo motor 51, servo motor 51 fixed connection is in one side of lower mould 1, servo motor 51's output fixedly connected with screw rod 52, screw rod 52 keeps away from servo motor 51's one end and the inner wall rotation of lower mould 1 are connected, screw rod 52's circular arc face threaded connection has scraper blade 53, the size and the size looks adaptation of punching press groove of scraper blade 53, a plurality of collecting hole 54 have evenly been seted up to lower mould 1 with the help of the punching press groove, the standing groove has been seted up to one side of lower mould 1, lower mould 1 is provided with collecting vessel 55 with the help of the standing groove slip, collecting hole 54 is linked together with the standing groove. The servo motor 51 arranged through the cleaning device 5 drives the screw rod 52 to rotate, the screw rod 52 drives the scraping plate 53 to move in the punching groove, the scraping plate 53 moves residues left after punching into the collecting hole 54, the residues enter the collecting barrel 55 through the collecting hole 54, the effect of cleaning and collecting the residues is achieved, and the influence of the residues on the next punching die to process the exhaust manifold is avoided.

Referring to fig. 1-3, this embodiment discloses that slide bars 58 are fixedly connected to two sides of the collecting barrel 55, a sliding groove is formed in the position, corresponding to the slide bars 58, of the lower die 1, and the size of the slide bars 58 is matched with that of the sliding groove. The movement of the slide bar 58 in the slide groove achieves the effect of restricting the movement direction of the collecting drum 55. A groove 56 is formed in one side of the collecting barrel 55, the collecting barrel 55 is fixedly connected with a pull plate 57 through the groove 56, and the size of the pull plate 57 is smaller than that of the groove 56. The effect of moving the collecting tub 55 by the user is facilitated by the pulling plate 57 provided in the groove 56. The surface of the scraping plate 53 is provided with a fixed rod 59 in a sliding insertion way, and two ends of the fixed rod 59 are fixedly connected with the inner wall of the lower die 1. By providing the fixing lever 59, the effect of restricting the moving direction of the scraper 53 is achieved, the scraper 53 is prevented from rotating, and the moving stability of the scraper 53 is improved.

Referring to fig. 1-4, this embodiment discloses that the auxiliary device 6 includes a rubber pad 61, the rubber pad 61 is disposed on the lower surface of the pressing plate 4, two sides of the rubber pad 61 are fixedly connected with a base plate 62, a limit groove 63 is formed at the position of the pressing plate 4 corresponding to the base plate 62, a mounting hole 65 is formed on the surface of the pressing plate 4, an inserting rod 64 is slidably inserted into the surface of the base plate 62, and the size of the inserting rod 64 is matched with the size of the mounting hole 65. The rubber pad 61 provided by the auxiliary device 6 achieves the effect of protecting the pressing plate 4 and the upper die 2, and avoids the pressing plate 4 and the upper die 2 from being damaged after long-time collision as much as possible.

Referring to fig. 1-4, the present embodiment discloses that a pointed protrusion 66 is fixedly connected to one end of the plunger 64, and the pointed end of the pointed protrusion 66 is remote from the plunger 64. The effect of facilitating the user to insert the insert rod 64 into the mounting hole 65 of the pressing plate 4 is achieved by providing the pointed protrusion 66, which brings convenience to the user. The end of the inserted link 64 away from the sharp protrusion 66 is fixedly connected with a pull ring 67, and the section of the pull ring 67 is circular. The effect that the plunger 64 is moved by a user conveniently is achieved by arranging the pull ring 67, and the rubber pad 61 is convenient to replace when the rubber pad 61 is worn.

The working principle is as follows: placing the article on the surface of the upper die 2, stamping the article on the upper die 2 by the lower die 1, extruding buffer assemblies 3 on two sides of the lower die 1 by the pressing plate 4 of the upper die 2 by means of rubber pads 61, opening a servo motor 51 after stamping, rotating the servo motor 51 with a screw 52, moving the screw 52 with a scraping plate 53 in a stamping groove, moving a fixing rod 59 on the scraping plate 53 to limit the moving direction of the scraping plate 53, moving residues left after stamping into a collecting hole 54 by the scraping plate 53, entering the residues into a collecting barrel 55 through the collecting hole 54, cleaning and collecting the residues, moving a pulling plate 57 in a groove 56 after collecting the residues, taking the collecting barrel 55 out of the placing groove of the lower die 1, moving a sliding rod 58 in a sliding groove, limiting the moving direction of the placing barrel, pouring the residues in the collecting barrel 55 by a user, and avoiding the residues affecting the next stamping die to process an exhaust manifold by a cleaning device 5.

When the rubber pad 61 on the pressing plate 4 is worn, the pull ring 67 on the inserting rod 64 is moved, the pull ring 67 is taken out of the mounting hole 65 of the pressing plate 4 with the inserting rod 64, at this time, the rubber pad 61 is taken out of the limit groove 63 of the pressing plate 4 with the base plate 62, a new rubber pad 61 is replaced, the new rubber pad 61 is moved to the pressing plate 4, the base plate 62 is moved to the limit groove 63, the pull ring 67 is moved, the pull ring 67 is inserted into the mounting hole 65 with the inserting rod 64 and the sharp boss 66 through the base plate 62, the effect of fixing the rubber pad 61 is achieved, the effect of protecting the pressing plate 4 and the upper die 2 is achieved through the rubber pad 61 arranged on the auxiliary device 6, and damage to the pressing plate 4 and the upper die 2 after long-time collision is avoided as much as possible.

Claims

1. The utility model provides an automobile exhaust manifold stamping die, includes lower mould (1) and last mould (2), its characterized in that: the utility model provides a stamping die, including lower mould (1), upper surface, lower mould (1) are equipped with the punching press groove, two buffer units (3) of equal fixedly connected with in both sides of lower mould (1), upper mould (2) correspond buffer units (3) department fixedly connected with clamp plate (4), one side of lower mould (1) is equipped with cleaning device (5), cleaning device (5) include servo motor (51), servo motor (51) fixed connection is in one side of lower mould (1), the output fixedly connected with screw rod (52) of servo motor (51), one end and the inner wall rotation of lower mould (1) that servo motor (51) were kept away from to screw rod (52), circular arc face threaded connection of screw rod (52) has scraper blade (53), the size and the size looks adaptation of punching press groove of scraper blade (53), a plurality of collecting hole (54) have evenly been seted up with the aid of the punching press groove to lower mould (1), the standing groove has been seted up to one side of lower mould (1), standing groove (54) are linked together with the aid of standing groove (54).

2. The automotive exhaust manifold stamping die of claim 1, wherein: both sides of the collecting barrel (55) are fixedly connected with sliding rods (58), sliding grooves are formed in the positions, corresponding to the sliding rods (58), of the lower die (1), and the sizes of the sliding rods (58) are matched with the sizes of the sliding grooves.

3. The automotive exhaust manifold stamping die of claim 1, wherein: a groove (56) is formed in one side of the collecting barrel (55), the collecting barrel (55) is fixedly connected with a pulling plate (57) through the groove (56), and the size of the pulling plate (57) is smaller than that of the groove (56).

4. The automotive exhaust manifold stamping die of claim 1, wherein: the surface sliding insert of scraper blade (53) is provided with dead lever (59), dead lever (59) both ends and the inner wall fixed connection of lower mould (1).

5. The automotive exhaust manifold stamping die of claim 1, wherein: the lower surface of clamp plate (4) is equipped with auxiliary device (6), auxiliary device (6) include rubber pad (61), rubber pad (61) set up the lower surface at clamp plate (4), equal fixedly connected with backing plate (62) in both sides of rubber pad (61), spacing groove (63) have been seted up in clamp plate (4) corresponding backing plate (62) department, mounting hole (65) have been seted up on the surface of clamp plate (4), the surface slip of backing plate (62) is inserted and is provided with inserted bar (64), the size of inserted bar (64) and the size looks adaptation of mounting hole (65).

6. The automotive exhaust manifold stamping die of claim 5, wherein: one end of the inserted link (64) is fixedly connected with a pointed protrusion (66), and the pointed end of the pointed protrusion (66) is far away from the inserted link (64).

7. The automotive exhaust manifold stamping die of claim 6, wherein: one end of the inserted link (64) far away from the sharp convex (66) is fixedly connected with a pull ring (67), and the section of the pull ring (67) is circular.