CN218462724U

CN218462724U - Rotary buckle stamping device for automobile sun shield

Info

Publication number: CN218462724U
Application number: CN202222555888.8U
Authority: CN
Inventors: 吴航
Original assignee: Fuzhou Shengjia Precision Products Co ltd
Current assignee: Fuzhou Shengjia Precision Products Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-02-10
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a stamping device for a rotary buckle of an automobile sun shield, which comprises a U-shaped supporting plate fixed on a supporting table, a pair of stamping cylinders fixed on the U-shaped supporting plate and used for stamping the rotary buckle, a limiting groove arranged on the supporting table and arranged under the U-shaped supporting plate and used for limiting the rotary buckle, a cutting cylinder fixed on one side of the limiting groove and used for cutting, and a cutting knife fixed on one side of the cutting cylinder close to the limiting groove and used for cutting redundant injection molding materials; and a lower pressing block for fixing the rotary buckle in the limiting groove is fixed at one end of the stamping cylinder, which is close to the limiting groove.

Description

Rotary buckle stamping device for automobile sun shield

Technical Field

The utility model relates to a rotatory buckle punching press technical field of car sun visor board especially relates to a rotatory buckle stamping device of car sun visor board.

Background

The car sun visor board is the indispensable product of car, the in-process that goes at the reverse sunshine shape of car needs to put the sun visor board down and shelters from the sunlight, avoid the highlight illumination to make the driver can't see the place ahead car condition clearly and cause the traffic accident, sun visor board one side is connected with the car body through the swing arm, the opposite side is connected with the car through the buckle, rotatory buckle is through moulding plastics the completion after need with back lid joint on the buckle, the unnecessary plastics of department of moulding plastics when need will moulding plastics simultaneously are cut out, need twice operation just to be accomplished in traditional production.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a rotatory buckle stamping device of car sun visor board to solve above-mentioned problem.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a stamping device for rotary buckles of automobile sun visors, which comprises a U-shaped supporting plate fixed on a supporting table, a pair of stamping cylinders fixed on the U-shaped supporting plate and used for stamping rotary buckles, a limiting groove arranged on the supporting table and arranged under the U-shaped supporting plate and used for limiting the rotary buckles, a cutting cylinder fixed on one side of the limiting groove and used for cutting, and a cutting knife fixed on one side of the cutting cylinder close to the limiting groove and used for cutting redundant injection molding materials; and a lower pressing block for fixing the rotary buckle in the limiting groove is fixed at one end of the stamping cylinder, which is close to the limiting groove.

Further, a sliding plate is fixed on the lower sides of the limiting groove and the cutting cylinder; a slide rail which is connected with the slide plate in a sliding way is fixed on the support table; and a sliding block matched with the sliding rail is fixed on the lower side of the sliding plate.

Furthermore, a traction motor for drawing the sliding plate to move horizontally is fixed on the rotating shaft of the supporting table; a traction screw rod in threaded connection with the sliding plate is fixed on the traction motor; and translation sliding rods in sliding connection with the sliding plate are arranged on two sides of the traction screw rod.

Furthermore, a pair of stamping slide bars which are connected with the stamping cylinder in a sliding manner are fixed at the upper end of the lower pressing block.

Furthermore, a positioning rod which enables the rotary buckle to be accurately matched with the limiting groove is fixed in the limiting groove.

The utility model has the advantages that:

a rotary buckle stamping device for an automobile sun visor is characterized in that a rotary bayonet is placed in a limiting groove after injection molding of a rotary buckle, a rotary buckle rear cover is attached to a clamping groove of the rotary buckle, a stamping cylinder is controlled to descend to clamp the rotary buckle rear cover into the clamping groove of the rotary buckle, the rotary buckle is locked in the limiting groove at the moment, and a cutting cylinder controls a cutting knife to cut off redundant waste materials generated on the rotary buckle due to an injection molding opening; can be completed by only one operation, thereby improving the production efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of a rotary buckle stamping device for an automobile sun visor according to the present invention;

fig. 2 is a schematic structural view of a stamping cylinder of the rotary buckle stamping device for the automobile sun visor of the present invention;

FIG. 3 is a schematic view of a cutting cylinder of the stamping device for rotary buckles of sun visors of automobiles of the present invention;

fig. 4 is a schematic structural view of a support table of the rotary buckle stamping device for the automobile sun visor of the present invention;

fig. 5 is the utility model relates to a rotatory buckle schematic diagram in rotatory buckle stamping device of car sun visor board.

Reference numbers in the figures:

1. a support table; 2. a U-shaped support plate; 3. punching a cylinder; 4. a limiting groove; 5. a cutting cylinder; 6. a cutting knife; 7. pressing the block; 8. a slide plate; 9. a slide rail; 10. a traction motor; 11. a traction screw; 12. a sliding rod is translated; 13. stamping a sliding rod; 14. positioning a rod; 15. a slide block.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 5, the stamping device for the rotary buckle of the sun visor of the automobile provided in the embodiment includes a U-shaped support plate 2 fixed on a support table 1, a pair of stamping cylinders 3 fixed on the U-shaped support plate 2 for stamping the rotary buckle, a limit groove 4 installed on the support table 1 and disposed under the U-shaped support plate 2 for limiting the rotary buckle, a cutting cylinder 5 fixed on one side of the limit groove 4 for cutting, and a cutting knife 6 fixed on one side of the cutting cylinder 5 close to the limit groove 4 for cutting excess injection molding material; and a lower pressing block 7 for fixing the rotary buckle in the limiting groove 4 is fixed at one end of the stamping cylinder 3 close to the limiting groove 4.

Further, a sliding plate 8 is fixed on the lower sides of the limiting groove 4 and the cutting cylinder 5; a slide rail 9 which is connected with the slide plate 8 in a sliding way is fixed on the support table 1; a slide block 15 matched with the slide rail 9 is fixed on the lower side of the slide plate 8; the limiting groove 4 and the cutting cylinder 5 are connected with the supporting table 1 in a sliding mode through the sliding plate 8, and the limiting groove 4 can be moved out from the lower portion of the U-shaped supporting plate 2 so that the buckle can be rotated to feed and discharge materials conveniently.

Further, a traction motor 10 for drawing the sliding plate 8 to move horizontally is fixed on the rotating shaft of the supporting table 1; a traction screw 11 in threaded connection with the sliding plate 8 is fixed on the traction motor 10; two sides of the traction screw rod 11 are provided with translation slide rods 12 which are connected with the slide plate 8 in a sliding way; the horizontal movement of the sliding plate 8 is controlled by the traction motor 10 and the lead screw 11, so that the punching device can be matched with an automatic production line.

Furthermore, a pair of stamping slide bars 13 which are connected with the stamping cylinder 3 in a sliding manner are fixed at the upper end of the lower pressing block 7, so that the stamping action can be more stable.

Furthermore, a positioning rod 14 which enables the rotary buckle to be accurately matched with the limiting groove 4 is fixed in the limiting groove 4; the rotating buckle is put into the limiting groove 4 under the action of the positioning rod 14, so that the positioning can be rapidly carried out and the limiting groove 4 is matched.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not intended to be limited to the specific embodiments disclosed herein, and other embodiments that are within the scope of the present invention are intended to be within the claims of this application.

Claims

1. The utility model provides a rotatory buckle stamping device of car sun visor board which characterized in that: the cutting machine comprises a U-shaped supporting plate (2) fixed on a supporting table (1), a pair of stamping cylinders (3) fixed on the U-shaped supporting plate (2) and used for stamping rotary buckles, a limiting groove (4) arranged on the supporting table (1) and arranged under the U-shaped supporting plate (2) and used for limiting the rotary buckles, a cutting cylinder (5) fixed on one side of the limiting groove (4) and used for cutting, and a cutting knife (6) fixed on one side, close to the limiting groove (4), of the cutting cylinder (5) and used for cutting redundant injection molding materials; and a lower pressing block (7) for fixing the rotary buckle in the limiting groove (4) is fixed at one end of the stamping cylinder (3) close to the limiting groove (4).

2. The rotary buckle stamping device for the automobile sun visor according to claim 1, wherein: a sliding plate (8) is fixed on the lower sides of the limiting groove (4) and the cutting cylinder (5); a slide rail (9) which is connected with the slide plate (8) in a sliding way is fixed on the support table (1); and a sliding block (15) matched with the sliding rail (9) is fixed on the lower side of the sliding plate (8).

3. The rotary buckle stamping device for the automobile sun visor according to claim 2, wherein: a traction motor (10) for drawing the sliding plate (8) to move horizontally is fixed on the rotating shaft of the supporting table (1); a traction screw (11) in threaded connection with the sliding plate (8) is fixed on the traction motor (10); and translation sliding rods (12) which are connected with the sliding plate (8) in a sliding manner are arranged on two sides of the traction screw (11).

4. The rotary buckle stamping device for the sun visor of the automobile as claimed in claim 1, wherein: a pair of stamping slide bars (13) which are connected with the stamping cylinder (3) in a sliding way are fixed at the upper end of the lower pressing block (7).

5. The rotary buckle stamping device for the automobile sun visor according to claim 1, wherein: and a positioning rod (14) which enables the rotary buckle to be accurately matched with the limiting groove (4) is fixed in the limiting groove (4).