CN214349040U

CN214349040U - Stamping die is used in production of car B post

Info

Publication number: CN214349040U
Application number: CN202022070320.8U
Authority: CN
Inventors: 赵大稳
Original assignee: Yangzhou Runfa Machinery Co ltd
Current assignee: Yangzhou Runfa Machinery Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-10-08
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a stamping die is used in production of car B post, including the mould base, the bottom of mould base is provided with the connecting plate, the connecting hole has been seted up at the top of connecting plate, the mould platform is installed at the top of mould base, one side of mould platform is provided with first rotator, pivot adaptation hole has been seted up to the inside of first rotator, one side of mould platform is provided with the second rotator, the inside of pivot adaptation hole is run through and is installed the circle axle, fixed column pipe has been cup jointed on the surface of circle axle, the limiting plate is installed at the top of mould platform, the top of mould platform is provided with the plate washer, the lower mould is installed at the top of mould platform. After the mould uses the completion, the accessible rotates first rotating body and drives the mould platform upwards rotatory, at this moment, through the gravity of cooperation part self, can break away from part and mould, has saved the drawing of patterns time, is favorable to promoting machining efficiency.

Description

Stamping die is used in production of car B post

Technical Field

The utility model relates to an auto parts processing field especially relates to a stamping die is used in production of car B post.

Background

The automobile B column is arranged between a front seat and a rear seat of a cab, namely the longitudinal bar between two doors on two sides, extends from the top to the bottom of the automobile, and the safety belt is arranged on the B column when viewed from the inner side. The automobile B column has important gain on the supporting strength of an automobile, and generally, the main body of the automobile B column is mainly processed by a punching machine tool.

However, the existing stamping die for producing the B column of the automobile is lack of reliable blanking facilities, so that the blanking time of the stamping die is long, the effective processing time is not saved, and the processing efficiency of the die is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a stamping die is used in production of car B post through the gravity of cooperation part self, can break away from part and mould, has saved drawing of patterns time, is favorable to promoting machining efficiency.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a stamping die is used in production of car B post, includes the mould base, the bottom of mould base is provided with the connecting plate, the connecting hole has been seted up at the top of connecting plate, the mould platform is installed at the top of mould base, one side of mould platform is provided with first rotator, pivot adaptation hole has been seted up to the inside of first rotator, one side of mould platform is provided with the second rotator, the inside in pivot adaptation hole is run through and is installed the circle axle, fixed column pipe has been cup jointed on the surface of circle axle, the limiting plate is installed at the top of mould platform, the top of mould platform is provided with the plate washer, the lower mould is installed at the top of mould platform.

As a preferred technical scheme of the utility model, the connecting plate is linear arrangement and is provided with a plurality of, and every one has been seted up respectively at the both ends of connecting plate the connecting hole, the inner wall of connecting hole is provided with the screw thread.

As an optimal technical scheme of the utility model, the inside of mould platform is installed through sunken the lifting rod, the bisection face of lifting rod and the bisection face coplane of mould platform.

As a preferred technical scheme of the utility model, one has been seted up to the inside correspondence of second rotator pivot adaptation hole, second rotator and first rotator symmetry of each other, second rotator and first rotator are three-quarter hollow cylinder.

As a preferred technical scheme of the utility model, the circle axle runs through in the inside of first rotator and second rotator and mould base in proper order, the external diameter of fixed column pipe equals with the outline diameter size of first rotator and second rotator.

As a preferred technical scheme of the utility model, the limiting plate is provided with two, spacing rectangle mouth has been seted up at the top of limiting plate.

As an optimal technical scheme of the utility model, the top of lower mould articulates there is the lift piece, the lift hole has been seted up at the top of lift piece, the stamping die body is installed at the top of lower mould.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the arrangement of the first rotating body and the rotating shaft adapting hole, after the die is used, the die table can be driven to rotate upwards by rotating the first rotating body, at the moment, the part can be separated from the die by matching with the self gravity of the part, so that the demolding time is saved, the processing efficiency is favorably improved, and through the arrangement of the second rotating body and the first rotating body which are symmetrical, the processed automobile B column can form an inclined shape between the processed automobile B column and a horizontal plane through the rotation of the rotating bodies, so that the rapid demolding after the automobile B column is stamped can be realized by matching with the self gravity of the automobile B column;

2. through setting up the pulling piece, accessible pulling piece upwards prizes the press die body for the drawing of patterns progress of car B post, and the connecting hole cooperation bolt of seting up through a plurality of connecting plate both ends surface carries out fixed connection to the mould is whole, and the connecting plate can wholly support the device simultaneously, thereby has promoted the steadiness that the device used.

Drawings

Fig. 1 is a complete structural schematic diagram of the present invention;

FIG. 2 is a left side view structure diagram of the present invention;

FIG. 3 is a connection structure diagram of the mold table of the present invention;

fig. 4 is a view showing a structure of the rotary body connection according to the present invention.

Wherein: 1. a mold base; 2. a connecting plate; 3. connecting holes; 4. a mold table; 5. lifting a pull rod; 6. a first rotating body; 7. a rotating shaft adapting hole; 8. a second rotating body; 9. a circular shaft; 10. fixing the columnar tube; 11. a limiting plate; 12. a limiting rectangular opening; 13. a baffle plate; 14. a lower die; 15. lifting the block; 16. lifting and pulling the hole; 17. the stamping die body.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, a stamping die is used in production of car B post, including mould base 1, the bottom of mould base 1 is provided with connecting plate 2, connecting hole 3 has been seted up at the top of connecting plate 2, mould platform 4 is installed at the top of mould base 1, one side of mould platform 4 is provided with first rotator 6, pivot adaptation hole 7 has been seted up to the inside of first rotator 6, one side of mould platform 4 is provided with second rotator 8, the inside of pivot adaptation hole 7 is run through and is installed round axle 9, fixed column pipe 10 has been cup jointed on the surface of round axle 9, limiting plate 11 is installed at the top of mould platform 4, the top of mould platform 4 is provided with plate 13, lower mould 14 is installed at the top of mould platform 4.

Bottom through setting up mould base 1 sets up connecting plate 2, connecting hole 3 cooperation bolts that 2 both ends surfaces of accessible a plurality of connecting plate were seted up carry out fixed connection to the mould wholly, connecting plate 2 can wholly support the device simultaneously, thereby the steadiness of device use has been promoted, through setting up first rotator 6 and pivot adaptation hole 7, after the mould uses the completion, the accessible rotates first rotator 6 and drives the rotatory upwards rotation of mould platform 4, at this moment, through the gravity of cooperation part self, can break away from part and mould, the drawing of patterns time has been saved, be favorable to promoting machining efficiency.

In other embodiments, the connecting plates 2 are arranged linearly and are provided with a plurality of connecting holes 3, two ends of each connecting plate 2 are respectively provided with one connecting hole 3, and the inner walls of the connecting holes 3 are provided with threads;

through setting up connecting plate 2, accessible connecting hole 3 cooperation bolt carries out fixed connection to the mounted position of device.

In other embodiments, the interior of the die table 4 is provided with a lifting rod 5 through a recess, and the bisection plane of the lifting rod 5 is coplanar with the bisection plane of the die table 4;

through setting up lifting rod 5, the accessible upwards stimulates lifting rod 5, cooperates the rotator simultaneously, can upwards rotate mould platform 4 to the drawing of patterns process of part has been made things convenient for.

In other embodiments, a rotating shaft adapting hole 7 is correspondingly formed in the second rotating body 8, the second rotating body 8 and the first rotating body 6 are symmetrical to each other, and the second rotating body 8 and the first rotating body 6 are three-quarter hollow cylinders;

through setting up second rotator 8 and the first rotator 6 of symmetry, the rotation of accessible second rotator 8 makes and forms the slope form between car B post and the horizontal plane after the processing to the gravity of cooperation car B post self realizes the quick drawing of patterns after the punching press of car B post.

In other embodiments, the circular shaft 9 sequentially penetrates through the first rotating body 6, the second rotating body 8 and the interior of the mold base 1, and the outer diameter of the fixed cylindrical pipe 10 is equal to the outer profile diameter of the first rotating body 6 and the second rotating body 8;

by providing the circular shaft 9 to sequentially penetrate the first and second

rotating bodies

6 and 8 and the inside of the mold base 1, the first and second

rotating bodies

6 and 8 can perform rotational movement about the circular shaft 9.

In other embodiments, two limiting plates 11 are provided, and a limiting rectangular opening 12 is formed in the top of each limiting plate 11;

through setting up spacing rectangle mouth 12, can carry on spacingly to the punching press head to promote the punching press precision.

In other embodiments, the top of the lower die 14 is hinged with a lifting block 15, the top of the lifting block 15 is provided with a lifting hole 16, and the top of the lower die 14 is provided with a stamping die body 17;

through setting up and carrying and drawing piece 15, accessible pulling is carried and is drawn piece 15 and prize stamping die body 17 upwards for the drawing of patterns progress of car B post.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stamping die is used in production of car B post, includes mould base (1), the bottom of mould base (1) is provided with connecting plate (2), its characterized in that: connecting hole (3) have been seted up at the top of connecting plate (2), mould platform (4) are installed at the top of mould base (1), one side of mould platform (4) is provided with first rotator (6), pivot adaptation hole (7) have been seted up to the inside of first rotator (6), one side of mould platform (4) is provided with second rotator (8), the inside of pivot adaptation hole (7) is run through and is installed round axle (9), fixed column pipe (10) have been cup jointed on the surface of round axle (9), limiting plate (11) are installed at the top of mould platform (4), the top of mould platform (4) is provided with plate washer (13), lower mould (14) are installed at the top of mould platform (4).

2. The stamping die for producing the B column of the automobile as claimed in claim 1, wherein: the connecting plates (2) are linearly arranged and are provided with a plurality of connecting holes, the two ends of each connecting plate (2) are respectively provided with one connecting hole (3), and the inner walls of the connecting holes (3) are provided with threads.

3. The stamping die for producing the B column of the automobile as claimed in claim 1, wherein: the mould is characterized in that a lifting rod (5) is arranged in the mould table (4) through a recess, and the bisection surface of the lifting rod (5) is coplanar with the bisection surface of the mould table (4).

4. The stamping die for producing the B column of the automobile as claimed in claim 1, wherein: the rotating shaft adapting hole (7) is correspondingly formed in the second rotating body (8), the second rotating body (8) and the first rotating body (6) are mutually symmetrical, and the second rotating body (8) and the first rotating body (6) are both three-quarter hollow cylinders.

5. The stamping die for producing the B column of the automobile as claimed in claim 1, wherein: the circular shaft (9) penetrates through the first rotating body (6), the second rotating body (8) and the die base (1) in sequence, and the outer diameter of the fixed columnar tube (10) is equal to the outer contour diameters of the first rotating body (6) and the second rotating body (8).

6. The stamping die for producing the B column of the automobile as claimed in claim 1, wherein: the number of the limiting plates (11) is two, and the top of each limiting plate (11) is provided with a limiting rectangular opening (12).

7. The stamping die for producing the B column of the automobile as claimed in claim 1, wherein: the top of lower mould (14) articulates there is carry and draws piece (15), carry and draw hole (16) have been seted up at the top of carrying and drawing piece (15), stamping die body (17) are installed at the top of lower mould (14).