CN215544278U

CN215544278U - Overturning die for large back plate of automobile seat

Info

Publication number: CN215544278U
Application number: CN202121815549.8U
Authority: CN
Inventors: 秦其华
Original assignee: Wuxi Maitian Mechanical Equipment Co ltd
Current assignee: Wuxi Maitian Mechanical Equipment Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-18
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to the technical field of overturning molds and discloses an overturning mold for a large back plate of an automobile seat, which comprises two support rods fixedly connected to the upper surface of a base, a transverse plate fixedly connected between the two support rods, a movable rod connected to the outer surface of the support rod in a penetrating manner, a rotating knob fixedly connected to one end of the movable rod, which is far away from the support rods, a first bevel gear fixedly connected to the outer surface of the movable rod, a limiting frame fixedly connected to the upper surface of the base, a second bevel gear movably connected to the limiting frame and penetrating the outer surface of the limiting frame, a second bevel gear fixedly connected to the inside of the limiting frame, a fixed rod fixedly connected to one end of the second bevel gear, and a fixed block fixedly connected to the other end of the fixed rod, so that the device is turned semi-automatically, the working time of workers is saved, and the working efficiency is improved.

Description

Overturning die for large back plate of automobile seat

Technical Field

The utility model relates to the technical field of turning dies, in particular to a turning die for a large back plate of an automobile seat.

Background

With the increasing of the national economic level, the living conditions of people are improved, more and more families also purchase automobiles for the convenience of going out, and during the manufacturing of the automobiles, the large back plate of the automobile seat has a separate manufacturing process as an indispensable part for the production and assembly of the automobiles.

The flanging forming of the large back plate of the automobile seat is generally completed through die stamping, but in the prior art, the large back plate of the automobile seat needs to be turned over by the die in the stamping process, but the current turning is manually turned over, so that the use is inconvenient, the production efficiency is low, and therefore the turning die of the large back plate of the automobile seat is needed at present.

SUMMERY OF THE UTILITY MODEL

(solving) the technical problem

Aiming at the defects of the prior art, the utility model provides the overturning die for the large back plate of the automobile seat, which has the advantages of semi-automatic overturning, saving of working time of workers, improvement of working efficiency, cost saving and the like, and solves the problems of inconvenience in use and low production efficiency caused by manual overturning of the large back plate of the automobile seat in the die stamping process.

(II) technical scheme

In order to realize the semi-automatic turnover, save the working time of workers, improve the working efficiency and save the cost, the utility model provides the following technical scheme: a turnover die for a large back plate of an automobile seat is characterized in that two support rods are fixedly connected to the upper surface of a base, a transverse plate is fixedly connected between the two support rods, a movable rod is connected to the outer surface of each support rod in a penetrating manner, a rotating button is fixedly connected to one end, away from each support rod, of each movable rod, a first bevel gear is fixedly connected to the outer surface of each movable rod, a limiting frame is fixedly connected to the upper surface of the base, each movable rod penetrates through the outer surface of the limiting frame and is movably connected with the limiting frame, a second bevel gear is fixedly connected to the inside of the limiting frame, the first bevel gear is meshed with the second bevel gear, a fixed rod is fixedly connected to one end of the second bevel gear, a fixed block is fixedly connected to the other end of the fixed rod, a fixed plate is fixedly connected to the upper surface of the fixed block, a lower die is placed on the upper surface of the fixed plate, and an upper die is movably connected to the inside of the lower die, the upper die is matched with the lower die.

Preferably, the upper surface of the fixed plate is fixedly connected with two movable blocks, and the distance between the two movable blocks is the length of the lower die.

Preferably, the fixed plate is internally provided with a damping area, the top of the inner wall of the damping area is fixedly connected with a short rod, and the bottom of the inner wall of the damping area is fixedly connected with a first short rod.

Preferably, the outer surface cover of quarter butt and first quarter butt is established and is connected with damping spring, fixed connection between damping spring's both ends and the inner wall bottom and the top in damping district.

Preferably, the bottom fixedly connected with dwang of second helical gear, the external fixed surface of dwang is connected with the third helical gear, the inside fixedly connected with fourth helical gear of spacing frame, fourth helical gear and third helical gear mesh mutually, the one end fixedly connected with guide bar of fourth helical gear, the last fixed surface of base is connected with the stopper, the guide bar runs through the external fixed surface of stopper and is connected with the installation piece, guide bar and stopper swing joint.

Preferably, the bottom of the transverse plate is fixedly connected with a stamping device.

(III) advantageous effects

Compared with the prior art, the utility model provides an overturning die for a large back plate of an automobile seat, which has the following beneficial effects:

(1) This turning mold of big backplate of car seat, when using, the manual work rotates the turn-button, the turn-button drives the movable rod motion, the movable rod drives first helical gear motion, first helical gear drives second helical gear motion, further second helical gear drives the dead lever motion, the dead lever drives the fixed block motion, the fixed block drives the fixed plate motion, the fixed plate drives mould and bed die motion, thereby reach the effect of upset, confirm the angle of oneself required upset, further close and rotate the turn-button, thereby played the semi-automatic upset of device, save staff operating time, and the work efficiency is improved.

(2) This turning mold of big backplate of car seat, when using, the manual work rotates the turn-button, the turn-button drives the movable rod motion, the movable rod drives first helical gear motion, first helical gear drives second helical gear motion, the second helical gear drives the dwang motion, the dwang drives third helical gear motion, third helical gear drives fourth helical gear motion, fourth helical gear drives the guide bar motion, further the stopper is at the guide bar surface, thereby play strutting arrangement, make the device be difficult for dropping, simultaneously when stamping device during operation, can compress damping spring, and then under damping spring's buffering, the impact force degree of last mould to the fixed plate has been reduced, further played saving cost.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the structure B of fig. 1 according to the present invention.

In the figure: 1. a base; 2. a support bar; 3. a transverse plate; 4. a movable rod; 5. turning a button; 6. a limiting frame; 7. a second helical gear; 8. fixing the rod; 9. a fixed block; 10. a fixing plate; 11. a movable block; 12. a lower die; 13. an upper die; 14. a first helical gear; 15. a damping region; 16. a short bar; 17. a first short bar; 18. a damping spring; 19. rotating the rod; 20. a third bevel gear; 21. a fourth helical gear; 22. a guide bar; 23. a limiting block; 24. provided is a punching device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a turning mold for a large back plate of an automobile seat, wherein two support rods 2 are fixedly connected to the upper surface of a base 1, a transverse plate 3 is fixedly connected between the two support rods 2, a movable rod 4 is connected to the outer surface of each support rod 2 in a penetrating manner, a rotating button 5 is fixedly connected to one end of each movable rod 4, which is far away from each support rod 2, a first helical gear 14 is fixedly connected to the outer surface of each movable rod 4, a limiting frame 6 is fixedly connected to the upper surface of the base 1, the movable rod 4 is connected to the outer surface of the limiting frame 6 in a penetrating manner and movably connected with the limiting frame 6, a second helical gear 7 is fixedly connected to the inside of the limiting frame 6, the first helical gear 14 is meshed with the second helical gear 7, a fixed rod 8 is fixedly connected to one end of the second helical gear 7, a fixed block 9 is fixedly connected to the other end of the fixed rod 8, a fixed plate 10 is fixedly connected to the upper surface of the fixed block 9, and a lower mold 12 is placed on the upper surface of the fixed plate 10, the lower die 12 is movably connected with an upper die 13, and the upper die 13 is matched with the lower die 12.

Further, two movable blocks 11 are fixedly connected to the upper surface of the fixed plate 10, and the distance between the two movable blocks 11 is the length of the lower mold 12, so as to limit the movable range of the mold.

Furthermore, the fixed plate 10 is provided with a damping area 15, the top of the inner wall of the damping area 15 is fixedly connected with a short rod 16, and the bottom of the inner wall of the damping area 15 is fixedly connected with a first short rod 17 for buffering.

Further, the outer surfaces of the short rod 16 and the first short rod 17 are sleeved with a damping spring 18, and two ends of the damping spring 18 are fixedly connected with the bottom and the top of the inner wall of the damping area 15, so as to reduce the vibration suffered by the device when being stamped.

Further, the bottom fixedly connected with dwang 19 of second helical gear 7, the external fixed surface of dwang 19 is connected with third helical gear 20, the inside fixedly connected with fourth helical gear 21 of spacing frame 6, fourth helical gear 21 and the meshing of third helical gear 20 mutually, the one end fixedly connected with guide bar 22 of fourth helical gear 21, the last fixed surface of base 1 is connected with stopper 23, guide bar 22 runs through the external fixed surface of stopper 23 and is connected with the installation piece, guide bar 22 and stopper 23 swing joint, be for playing support fixed action.

Furthermore, a stamping device 24 is fixedly connected to the bottom of the transverse plate 3, so as to complete the stamping process of the device.

To sum up, this turning mold of big backplate of car seat, when using, the manual work rotates turn-button 5, turn-button 5 drives the motion of movable rod 4, movable rod 4 drives first helical gear 14 motion, first helical gear 14 drives the motion of second helical gear 7, further second helical gear 7 drives the motion of dead lever 8, dead lever 8 drives the motion of fixed block 9, fixed block 9 drives the motion of fixed plate 10, fixed plate 10 drives mould 13 and bed die 12 motion, thereby reach the effect of upset, confirm the angle of the required upset of oneself, further close and rotate turn-button 5, thereby played the semi-automatic upset of device, save staff operating time, and improve work efficiency.

This turning mold of big backplate of car seat, when using, the manual work rotates turn-button 5, turn-button 5 drives the motion of movable rod 4, movable rod 4 drives first helical gear 14 motion, first helical gear 14 drives the motion of second helical gear 7, second helical gear 7 drives dwang 19 motion, dwang 19 drives the motion of third helical gear 20, third helical gear 20 drives the motion of fourth helical gear 21, fourth helical gear 21 drives guide bar 22 motion, further stopper 23 is at guide bar 22 surface, thereby play strutting arrangement, make the device be difficult for dropping, simultaneously when 24 during operation of stamping device, can compress damping spring 18, and then under buffering damping spring 18's buffering, the impact strength of last mould 13 to fixed plate 10 has been reduced, further played the cost saving.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a turning mold of big backplate of car seat, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with two supporting rods (2), a transverse plate (3) is fixedly connected between the two supporting rods (2), the outer surface of each supporting rod (2) is connected with a movable rod (4) in a penetrating manner, one end, far away from the supporting rods (2), of each movable rod (4) is fixedly connected with a rotating button (5), the outer surface of each movable rod (4) is fixedly connected with a first helical gear (14), the upper surface of the base (1) is fixedly connected with a limiting frame (6), each movable rod (4) penetrates through the outer surface of the limiting frame (6) and is movably connected with the limiting frame (6), a second helical gear (7) is fixedly connected inside the limiting frame (6), the first helical gears (14) are meshed with the second helical gears (7), one end of each second helical gear (7) is fixedly connected with a fixing rod (8), and the other end of each fixing rod (8) is fixedly connected with a fixing block (9), the upper surface fixed connection of fixed block (9) has fixed plate (10), and lower mould (12) have been placed to the upper surface of fixed plate (10), the inside swing joint of lower mould (12) has last mould (13), it is identical with lower mould (12) to go up mould (13).

2. The turnover mould of the large back plate of the automobile seat as claimed in claim 1, wherein: the upper surface of fixed plate (10) is fixedly connected with two movable blocks (11), two the distance between movable block (11) is the length of bed die (12).

3. The turnover mould of the large back plate of the automobile seat as claimed in claim 1, wherein: the damping area (15) is seted up to the inside of fixed plate (10), the inner wall top fixedly connected with quarter butt (16) in damping area (15), the inner wall bottom fixedly connected with first quarter butt (17) in damping area (15).

4. The turnover mould of the large back plate of the automobile seat as claimed in claim 3, wherein: the outer surface cover of quarter butt (16) and first quarter butt (17) is established and is connected with damping spring (18), fixed connection between the both ends of damping spring (18) and the inner wall bottom and the top in damping district (15).

5. The turnover mould of the large back plate of the automobile seat as claimed in claim 1, wherein: the bottom fixedly connected with dwang (19) of second helical gear (7), the fixed surface of dwang (19) is connected with third helical gear (20), the inside fixedly connected with fourth helical gear (21) of spacing frame (6), fourth helical gear (21) and third helical gear (20) mesh mutually, the one end fixedly connected with guide bar (22) of fourth helical gear (21), the last fixed surface of base (1) is connected with stopper (23), the fixed surface that stopper (23) were run through in guide bar (22) is connected with the installation piece, guide bar (22) and stopper (23) swing joint.

6. The turnover mould of the large back plate of the automobile seat as claimed in claim 1, wherein: and the bottom of the transverse plate (3) is fixedly connected with a stamping device (24).