CN211276213U

CN211276213U - Seat skeleton angle modulation ware mould

Info

Publication number: CN211276213U
Application number: CN201922418473.4U
Authority: CN
Inventors: 王昌
Original assignee: Changshu Mingbang Hardware Machinery Co ltd
Current assignee: Changshu Mingbang Hardware Machinery Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-18
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a seat skeleton angle modulation ware mould, the on-line screen storage device comprises a base, the top fixed mounting of base has two risers, and the top fixed mounting of base has the lower bolster that is located between two risers, and the die cavity has been seted up at the top of lower bolster, and slidable mounting has the backup pad in the die cavity, sets up the cavity that is located the die cavity below on the lower bolster, is equipped with the fly leaf in the cavity, and the bottom fixed mounting of fly leaf has first spring, and the bottom fixed mounting of first spring has seted up first through-hole on the bottom inner wall of cavity, and the top fixed mounting of fly leaf has the ejector pin. The utility model relates to a rationally, the practicality is good, can cushion the shock attenuation to the impact force that the cope match-plate pattern produced with the lower bolster pressfitting, reduces the condition of wearing and tearing of cope match-plate pattern and lower bolster, prolongs the life of cope match-plate pattern and lower bolster, conveniently takes out the finished product moreover, and the work of giving the staff brings the convenience.

Description

Seat skeleton angle modulation ware mould

Technical Field

The utility model relates to an angle modulation ware production technical field specifically is a seat skeleton angle modulation ware mould.

Background

The angle regulator is installed on the automobile seat frame to realize the angle regulation of the seat back, and the device is generally composed of a seat back connecting plate, a seat connecting plate, a core piece, a hand wheel or an adjusting handle, a return spring and the like.

However, in the prior art, a seat frame angle adjuster die generates a certain impact force in the process of stamping a blank, the die is subjected to the impact force for a long time, so that the abrasion of the die is accelerated, the service life of the die is shortened, and after the blank is subjected to stamping forming, a formed product is not convenient to take out, so that the work of an operator is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a seat skeleton angle modulation ware mould has solved seat skeleton angle modulation ware mould and is carrying out the punching press in-process to the blank, and the mould receives the wearing and tearing that the impact force can lead to the mould for a long time and accelerates, has reduced the life of mould, is not convenient for take out the shaping article that the punching press was accomplished moreover, and the work of giving operating personnel brings inconvenient problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the seat framework angle adjuster die comprises a base, wherein two vertical plates are fixedly mounted at the top of the base, a lower die plate positioned between the two vertical plates is fixedly mounted at the top of the base, a die groove is formed in the top of the lower die plate, a supporting plate is slidably mounted in the die groove, a cavity positioned below the die groove is formed in the lower die plate, a movable plate is arranged in the cavity, a first spring is fixedly mounted at the bottom of the movable plate, the bottom end of the first spring is fixedly mounted on the inner wall of the bottom of the cavity, a first through hole is formed in the inner wall of the top of the cavity, a push rod is fixedly mounted at the top of the movable plate, the top end of the push rod penetrates through the first through hole and is fixedly connected with the bottom of the supporting plate, four sliding grooves are formed in the top of the lower die plate, the four sliding grooves are symmetrically arranged in pairs, sliding plates are slidably mounted, the top fixed mounting of four second shock pads has the second spring, the top of four second springs respectively with the bottom fixed connection of corresponding first shock pad, the top fixed mounting of two risers has the diaphragm, the top fixed mounting of diaphragm has the cylinder, the output end fixed mounting of cylinder has the telescopic link, the bottom fixed mounting of telescopic link has the mounting panel, the bottom fixed mounting of mounting panel has the cope match-plate pattern, the bottom fixed mounting of cope match-plate pattern has mould benevolence, the bottom fixed mounting of cope match-plate pattern has four stands, four stands are located corresponding spout directly over respectively.

Preferably, the number of the first springs is multiple, and the multiple first springs are arranged at equal intervals.

Preferably, the number of the first through holes is multiple, the number of the ejector rods is multiple, and the top ends of the ejector rods penetrate through the first through holes corresponding to the first through holes respectively.

Preferably, the guide way has all been seted up to one side that two risers are close to each other, and the equal fixed mounting in both sides of mounting panel has the guide bar, and the one end difference slidable mounting that two guide bars kept away from each other is in corresponding guide way.

Preferably, the inner walls of the two sides of the sliding groove are provided with limiting grooves, the two sides of the sliding plate are fixedly provided with limiting rods, and the limiting rods are slidably arranged in the corresponding limiting grooves.

Preferably, the top of the transverse plate is provided with a second through hole, and the bottom end of the telescopic rod penetrates through the second through hole.

(III) advantageous effects

The utility model provides a seat skeleton angle modulation ware mould. The method has the following beneficial effects:

(1) the seat framework angle adjuster die is characterized in that a blank is placed on a supporting plate in a die cavity, a cylinder is started to work, a telescopic rod pushes a mounting plate, an upper die plate, a die core and four stand columns to move downwards, when the upper die plate and a lower die plate are pressed together, the die core slides into the die cavity to slide, the four stand columns slide into corresponding sliding grooves respectively, the blank is stamped by utilizing the cooperation of the die core and the die cavity, the supporting plate slides downwards to be contacted with the inner wall of the bottom of the die cavity, the supporting plate pushes a plurality of ejector rods and a movable plate to move downwards, a plurality of first springs are subjected to compression deformation to generate elastic force, the four stand columns push corresponding sliding plates to move downwards respectively, four second springs are subjected to compression deformation to generate elastic force, and impact force generated when the upper die plate and the lower die plate are pressed together is buffered by utilizing four second springs, four first shock pads and four second shock, the damping effect is achieved, the abrasion condition when the upper template and the lower template are pressed is greatly reduced, and the service lives of the upper template and the lower template are prolonged.

(2) This seat skeleton angle modulation ware mould, through the work that resets of starting the cylinder, the telescopic link drives mounting panel, cope match-plate pattern, mould benevolence and four stand rebound and returns the normal position, under the elastic action of four second springs for four slides upwards slide back to the normal position, under the elastic action of a plurality of first springs, promote fly leaf, a plurality of ejector pins and backup pad and rise back to the normal position, and the backup pad promotes stamping forming's shaping article and risees, thereby makes things convenient for the staff to take out the shaping article.

Drawings

FIG. 1 is a schematic sectional view of the main view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a base; 2. a vertical plate; 3. a lower template; 4. a die cavity; 5. a support plate; 6. a cavity; 7. a movable plate; 8. a first spring; 9. a first through hole; 10. a top rod; 11. a chute; 12. a slide plate; 13. a first cushion pad; 14. a second cushion pad; 15. a second spring; 16. a transverse plate; 17. a cylinder; 18. a telescopic rod; 19. mounting a plate; 20. mounting a template; 21. a mold core; 22. and (4) a column.

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.

As shown in fig. 1-3, the utility model provides a technical solution: the seat framework angle adjuster die comprises a base 1, two vertical plates 2 are fixedly mounted at the top of the base 1, a lower die plate 3 positioned between the two vertical plates 2 is fixedly mounted at the top of the base 1, a die cavity 4 is formed at the top of the lower die plate 3, a supporting plate 5 is slidably mounted in the die cavity 4, a cavity 6 positioned below the die cavity 4 is formed in the lower die plate 3, a movable plate 7 is arranged in the cavity 6, a first spring 8 is fixedly mounted at the bottom of the movable plate 7, the bottom end of the first spring 8 is fixedly mounted on the inner wall of the bottom of the cavity 6, a first through hole 9 is formed in the inner wall of the top of the cavity 6, an ejector rod 10 is fixedly mounted at the top of the movable plate 7, the top end of the ejector rod 10 penetrates through the first through hole 9 and is fixedly connected with the bottom of the supporting plate 5, four sliding grooves 11 are formed at the, the equal fixed mounting in bottom of four slides 12 has first shock pad 13, equal fixed mounting has second shock pad 14 on the bottom inner wall of four spout 11, the top fixed mounting of four second shock pads 14 has second spring 15, the top of four second springs 15 respectively with the bottom fixed connection of corresponding first shock pad 13, the top fixed mounting of two riser 2 has diaphragm 16, the top fixed mounting of diaphragm 16 has cylinder 17, the output end fixed mounting of cylinder 17 has telescopic link 18, the bottom fixed mounting of telescopic link 18 has mounting panel 19, the bottom fixed mounting of mounting panel 19 has cope match-plate pattern 20, the bottom fixed mounting of cope match-plate pattern 20 has mould benevolence 21, the bottom fixed mounting of cope match-plate pattern 20 has four stands 22, four stands 22 are located corresponding spout 11 directly over respectively.

First spring 8's quantity is a plurality of, a plurality of first spring 8 are equidistant and arrange, first through-hole 9's quantity is a plurality of, ejector pin 10's quantity is a plurality of, the top of a plurality of ejector pins 10 runs through first through-hole 9 because of relatively respectively, the guide way has all been seted up to one side that two riser 2 are close to each other, the equal fixed mounting in both sides of mounting panel 19 has the guide bar, the one end difference slidable mounting that two guide bars kept away from each other is in corresponding guide way, the spacing groove has all been seted up on the both sides inner wall of spout 11, the equal fixed mounting in both sides of slide 12 has the gag lever post, gag lever post slidable mounting is in corresponding spacing groove, the second through-hole has been seted up at the top of diaphragm 16, the second through-hole is run.

When the stamping die is used, the control switch and the power cord are installed on the base 1, the air cylinder 17, the control switch and the power cord are sequentially electrically connected to form a loop, the control switch controls starting and stopping and resetting of the air cylinder 17, a blank is placed on the supporting plate 5 in the die cavity 4, the air cylinder 17 is started to work, the telescopic rod 18 pushes the mounting plate 19, the upper die plate 20, the die core 21 and the four upright posts 22 to move downwards, the mounting plate 19 drives the two guide rods to respectively slide in the corresponding guide grooves, when the upper die plate 20 and the lower die plate 3 are pressed, the die core 21 slides into the die cavity 4 to slide, the four upright posts 22 respectively slide into the corresponding sliding grooves 11, the blank is stamped by matching the die core 21 and the die cavity 4, at the moment, the supporting plate 5 slides downwards to be in contact with the inner wall at the bottom of the die cavity 4, the supporting plate 5 pushes the ejector rods 10 and the movable plate 7 to move downwards, the four upright posts 22 respectively push the corresponding sliding plates 12 to move downwards, the sliding plates 12 drive the corresponding limiting rods to slide in the corresponding limiting grooves, the four second springs 15 are compressed and deformed to generate elastic force, impact force generated when the upper template 20 and the lower template 3 are pressed is buffered by the four second springs 15, the four first shock absorption pads 13 and the four second shock absorption pads 14 to achieve a shock absorption effect, so that the abrasion condition when the upper template 20 and the lower template 3 are pressed is greatly reduced, the service lives of the upper template 20 and the lower template 3 are prolonged, after blank stamping is completed, the air cylinder 17 is started to reset, the telescopic rod 18 drives the mounting plate 19, the upper template 20, the mold core 21 and the four upright posts 22 to move upwards, the four upright posts 22 slide out of the corresponding sliding grooves 11, the mold core 21 slides out of the mold grooves 4, under the elastic force of the four second springs 15, so that the four sliding plates 12 slide upwards and return to the original position, under the action of the elastic force of the first springs 8, the movable plate 7, the plurality of ejector rods 10 and the supporting plate 5 are pushed to ascend and return to the original position, and the supporting plate 5 pushes the formed product to ascend, thereby facilitating the worker to take out the formed product.

In conclusion, the seat frame angle adjuster mold comprises a blank piece placed on a support plate 5 in a mold cavity 4, a cylinder 17 is started to work, a telescopic rod 18 pushes a mounting plate 19, an upper mold plate 20, a mold core 21 and four upright posts 22 to move downwards, when the upper mold plate 20 and a lower mold plate 3 are pressed, the mold core 21 slides into the mold cavity 4 to slide, the four upright posts 22 respectively slide into corresponding sliding grooves 11, the blank piece is punched by matching the mold core 21 and the mold cavity 4, the support plate 5 slides downwards to be in contact with the inner wall of the bottom of the mold cavity 4, the support plate 5 pushes a plurality of ejector rods 10 and a movable plate 7 to move downwards, a plurality of first springs 8 are compressed and deformed to generate elastic force, the four upright posts 22 respectively push corresponding sliding plates 12 to move downwards, four second springs 15 are compressed and deformed to generate elastic force, the four second springs 15, four first shock pads 13 and four second shock pads 14 are used for buffering impact force generated when the upper mold plate 20 and the lower mold plate 3 are pressed, the shock absorption device has the advantages of achieving the shock absorption effect, greatly reducing the abrasion condition when the upper template 20 and the lower template 3 are pressed, prolonging the service life of the upper template 20 and the lower template 3, starting the air cylinder 17 to reset, driving the mounting plate 19, the upper template 20, the mold core 21 and the four upright posts 22 to move upwards and return to the original position by the telescopic rod 18, enabling the four sliding plates 12 to slide upwards and return to the original position under the elastic action of the four second springs 15, pushing the movable plate 7, the ejector rods 10 and the supporting plate 5 to ascend to the original position under the elastic action of the first springs 8, pushing the formed product formed by punch forming to rise by the supporting plate 5, and facilitating the workers to take out the formed product, along with reasonable design and good practicability, being capable of buffering and damping the impact force generated when the upper template 20 and the lower template 3 are pressed, reducing the abrasion condition of the upper template 20 and the lower template 3, and prolonging the service life of the upper, and the formed product is convenient to take out, which brings convenience to the work of workers.

Claims

1. Seat skeleton angle modulation ware mould, including base (1), its characterized in that: the die comprises a base (1), two vertical plates (2) are fixedly mounted at the top of the base (1), a lower template (3) positioned between the two vertical plates (2) is fixedly mounted at the top of the base (1), a die cavity (4) is formed in the top of the lower template (3), a supporting plate (5) is slidably mounted in the die cavity (4), a cavity (6) positioned below the die cavity (4) is formed in the lower template (3), a movable plate (7) is arranged in the cavity (6), a first spring (8) is fixedly mounted at the bottom of the movable plate (7), the bottom end of the first spring (8) is fixedly mounted on the inner wall of the bottom of the cavity (6), a first through hole (9) is formed in the inner wall of the top of the cavity (6), an ejector rod (10) is fixedly mounted at the top of the movable plate (7), the top end of the ejector rod (10) penetrates through the first through hole (9) and is fixedly connected with the, the four sliding chutes (11) are symmetrically arranged in pairs, sliding plates (12) are respectively and slidably mounted in the four sliding chutes (11), first shock pads (13) are respectively and fixedly mounted at the bottoms of the four sliding plates (12), second shock pads (14) are respectively and fixedly mounted on the inner walls of the bottoms of the four sliding chutes (11), second springs (15) are respectively and fixedly mounted at the tops of the four second shock pads (14), air cylinders (17) are fixedly mounted at the tops of the two vertical plates (2), telescopic rods (18) are fixedly mounted at the output ends of the air cylinders (17), mounting plates (19) are fixedly mounted at the bottom ends of the telescopic rods (18), upper die plates (20) are fixedly mounted at the bottoms of the mounting plates (19), and die inserts (21) are fixedly mounted at the bottoms of the upper die plates (20), four upright posts (22) are fixedly mounted at the bottom of the upper template (20), and the four upright posts (22) are respectively positioned right above the corresponding sliding grooves (11).

2. The seat frame recliner mold of claim 1 wherein: the number of first spring (8) is a plurality of, and a plurality of first spring (8) are equidistant arranging.

3. The seat frame recliner mold of claim 1 wherein: the number of the first through holes (9) is multiple, the number of the ejector rods (10) is multiple, and the top ends of the ejector rods (10) penetrate through the first through holes (9) which are opposite to each other.

4. The seat frame recliner mold of claim 1 wherein: the guide grooves are formed in one side, close to each other, of each vertical plate (2), guide rods are fixedly mounted on two sides of the mounting plate (19), and one ends, far away from each other, of the two guide rods are slidably mounted in the corresponding guide grooves respectively.

5. The seat frame recliner mold of claim 1 wherein: limiting grooves are formed in the inner walls of the two sides of the sliding groove (11), limiting rods are fixedly mounted on the two sides of the sliding plate (12), and the limiting rods are slidably mounted in the corresponding limiting grooves.

6. The seat frame recliner mold of claim 1 wherein: a second through hole is formed in the top of the transverse plate (16), and the bottom end of the telescopic rod (18) penetrates through the second through hole.