CN218256304U

CN218256304U - Automobile rear floor beam forming die

Info

Publication number: CN218256304U
Application number: CN202123223774.5U
Authority: CN
Inventors: 黄荣国
Original assignee: Jinhua Desheng Mould Co ltd
Current assignee: Jinhua Desheng Mould Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2023-01-10
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to a back floor crossbeam technical field just discloses a floor crossbeam forming die behind car, which comprises a die body, the first gear of outside fixedly connected with of dwang, the inner wall fixedly connected with fixed plate of mould body, one side sliding connection that the fixed plate is close to drive arrangement have a rack plate, and the inside sliding connection of locating plate has the slider, and the inside swing joint of slider has the movable rod, and the low side swing joint of movable rod has the connecting rod, the bottom fixedly connected with second gear of connecting rod, and the top swing joint of mould body has the backup pad. Drive arrangement drives the dwang and rotates, and first gear rotates thereupon, drives when rack plate and first gear engagement, and rack plate rebound places the board rebound, drives the second gear rotation when rack plate rebound, and the connecting rod drives the movable rod and removes, leads to the slider to carry out fore-and-aft reciprocating motion, and the backup pad drives the stripper plate and carries out reciprocal back-and-forth movement to but angle regulation's effect has been reached.

Description

Automobile rear floor beam forming die

Technical Field

The utility model relates to a back floor crossbeam technical field specifically is a floor crossbeam forming die behind car.

Background

The plastic material is directly added into an open mold cavity of the forming mold, then the mold is closed, the plastic becomes a flowing state under the action of heat and pressure and fills the mold cavity, and then the plastic is hardened and shaped due to physical change.

Along with quality of life's improvement, the car is used more and more, has also had very big development space to auto parts, and the important component part of back floor crossbeam conduct car has certain problem to the crossbeam shaping in current device, can't carry out diversified regulation to the device according to staff's demand, and the temperature distributes slowly, and shaping speed greatly reduced for solving above-mentioned problem, we have improved current device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a floor crossbeam forming die behind car possesses angle regulation, cools off fashioned advantage with the object fast, has solved the unable regulation of angle and need remove material, the device cooling speed of formation leads to the slow problem of shaping slowly.

(II) technical scheme

For realizing above-mentioned angle regulation, with the fashioned purpose of the quick cooling of object, the utility model provides a following technical scheme: the utility model provides a floor crossbeam forming die behind car, includes the mould body, the bottom fixedly connected with drive arrangement of mould body, drive arrangement's left side and right side are all rotated and are connected with the dwang, the first gear of outside fixedly connected with of dwang, the inner wall fixedly connected with fixed plate of mould body, one side sliding connection that the fixed plate is close to drive arrangement has the rack plate, the top fixedly connected with locating plate of mould body, the inside sliding connection of locating plate has the slider, the inside swing joint of slider has the movable rod, the low side swing joint of movable rod has the connecting rod, the bottom fixedly connected with second gear of connecting rod, the top sliding connection of mould body has the backup pad, the bottom fixedly connected with stripper plate of backup pad, the rack plate is close to drive arrangement's fixedly connected with and places the board, the top threaded connection who places the board has the threaded rod, the bottom fixedly connected with stripper block of threaded rod, the top fixedly connected with wooden pole of rack plate, the top fixedly connected with induction system of mould body, the bottom swing joint who places the board has cooling device, the equal fixedly connected with flabellum of left end and right-hand member of dwang.

Preferably, the outer side of the first gear is engaged with the front surface of the rack plate, and the back surface of the rack plate is engaged with the outer side of the second gear.

Preferably, the bottom of the sliding block is fixedly connected with the left side of the supporting plate, and the bottom of the positioning plate is slidably connected with the inside of the supporting plate.

Preferably, the inside of the induction device is connected with a sliding resistance-changing sheet in a sliding manner, and the induction device is electrically connected with the cooling device.

Preferably, the outside fixedly connected with fixture block of threaded rod, the top of placing the board is provided with the stopper, the fixture block is in the same place with the stopper joint.

Preferably, the inner wall of the left side of the die body is fixedly connected with a rotating shaft, and the outer side of the rotating shaft is rotatably connected with the inner wall of the second gear.

(III) advantageous effects

Compared with the prior art, the utility model provides a floor crossbeam forming die behind car possesses following beneficial effect:

1. this floor crossbeam forming die behind car, remove back floor crossbeam to placing on the board, extrude and rotate the threaded rod downwards, the fixture block removes near stopper, the threaded rod drives the fixture block and rotates, make fixture block and stopper joint together, the extrusion piece is fixed with back floor, drive arrangement drives the dwang and rotates, first gear rotates thereupon, drive when rack plate and first gear engagement, rack plate rebound, place board rebound, drive second gear revolve when rack plate rebound, the connecting rod drives the movable rod and removes, lead to the slider to carry out fore-and-aft reciprocating motion, the backup pad drives the back-and-forth movement that the extrusion plate carries out reciprocating, thereby angle adjustable's effect has been reached.

2. This floor crossbeam forming die behind car, when driving rack plate rebound through first gear, the wooden pole rebound thereupon, lead to the varistor piece rebound that slides, resistance in the induction system diminishes gradually, make cooling device start to cool off the object fast, after work, the varistor piece rebound that slides, resistance is bigger and bigger, cooling device stop motion, when the dwang rotates, the flabellum rotates thereupon, accelerate this internal gas flow speed of mould, thereby reached and cooled off fashioned effect with the object fast.

Drawings

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

fig. 2 is a schematic view of a second gear and its related structure of the present invention;

FIG. 3 is an enlarged schematic view of the area A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the first gear and its related structure.

In the figure: 1. a mold body; 2. a drive device; 3. rotating the rod; 4. a first gear; 5. a fixing plate; 6. a rack plate; 7. positioning a plate; 8. a slider; 9. a movable rod; 10. a connecting rod; 11. a second gear; 12. a support plate; 13. a pressing plate; 14. a threaded rod; 15. extruding the block; 16. a wood pole; 17. an induction device; 18. a cooling device; 19. a fan blade; 20. placing the plate.

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.

Referring to fig. 1-4, an automobile rear floor beam forming die comprises a die body 1, a bottom fixedly connected with driving device 2 of die body 1, a rotating rod 3 is rotatably connected to the left side and the right side of driving device 2, a first gear 4 is fixedly connected to the outer side of rotating rod 3, a fixed plate 5 is fixedly connected to the inner wall of die body 1, a rack plate 6 is slidably connected to one side of fixed plate 5 close to driving device 2, a top fixedly connected with locating plate 7 of die body 1, a sliding block 8 is slidably connected to the inside of locating plate 7, a movable rod 9 is movably connected to the inside of sliding block 8, a connecting rod 10 is movably connected to the lower end of movable rod 9, a second gear 11 is fixedly connected to the bottom of connecting rod 10, a supporting plate 12 is slidably connected to the top of die body 1, an extruding plate 13 is fixedly connected to the bottom of supporting plate 12, a plate 20 is fixedly connected to rack plate 6 close to driving device 2, a top threaded rod 14 is connected to the top of placing plate 20, an extruding block 15 is fixedly connected to the bottom of rotating rod 14, a wood rod 16 is fixedly connected to the top of rack plate 6, a top fixedly connected with an induction device 17 is fixedly connected to the top of die body 1, a bottom movably connected with a cooling device 18 and a left threaded rod 19 and a right end are fixedly connected to a right end of a left threaded rod.

According to the above technical scheme, drive arrangement 2 drives dwang 3 and rotates, and first gear 4 rotates thereupon, drives when rack plate 6 and first gear 4 mesh, and rack plate 6 rebound places board 20 rebound for place board 20 and stripper plate 13 and be close to, drive second gear 11 and rotate when rack plate 6 rebound, connecting rod 10 drives movable rod 9 and removes, leads to slider 8 to carry out reciprocating motion around.

Specifically, the outer side of the first gear 4 is engaged with the front surface of the rack plate 6, and the rear surface of the rack plate 6 is engaged with the outer side of the second gear 11.

According to the above scheme, when the first gear 4 rotates, the rack plate 6 moves upwards, and the rack plate 6 moves upwards and simultaneously drives the second gear 11 to rotate.

Specifically, the bottom of the sliding block 8 is fixedly connected with the left side of the supporting plate 12, and the bottom of the positioning plate 7 is slidably connected with the inside of the supporting plate 12.

According to the scheme, when the sliding block 8 moves back and forth, the supporting plate 12 drives the extrusion plate 13 to move back and forth, the angle is adjusted, the bottom of the positioning plate 7 is provided with a sliding groove, and the sliding groove is in sliding connection with the supporting plate 12.

Specifically, a sliding variable resistance sheet is slidably connected inside the sensing device 17, and the sensing device 17 is electrically connected with the cooling device 18.

According to the scheme, when the sliding variable resistance sheet moves upwards, the resistance of the sliding variable resistance sheet is smaller and smaller, the current in the induction device 17 is larger and larger, and the cooling device 18 starts to work to rapidly cool the die after stamping.

Specifically, the outside fixedly connected with fixture block of threaded rod 14 places the top of board 20 and is provided with the stopper, and the fixture block is in the same place with the stopper joint.

According to the scheme, the fixture block is the same as the limiting block in size, the threaded rod 14 is extruded and rotated, the fixture block moves to the position near the limiting block, the threaded rod 14 drives the fixture block to rotate, the fixture block is connected with the limiting block in a clamped mode, the rear floor is fixed through the extrusion block 15, when the rear floor beam needs to be taken out, the threaded rod 14 rotates reversely, and the fixture block is not connected with the limiting block in a clamped mode.

Specifically, the inner wall of the left side of the die body 1 is fixedly connected with a rotating shaft, and the outer side of the rotating shaft is rotatably connected with the inner wall of the second gear 11.

According to the above scheme, when the rack plate 6 moves upward, the second gear 11 is driven to rotate, the rotating shaft does not move, and the second gear 11 stably rotates outside the rotating shaft.

The working principle is as follows: this floor crossbeam forming die behind car, remove back floor crossbeam to placing on board 20, extrude and rotate threaded rod 14 downwards, the fixture block moves near stopper, threaded rod 14 drives the fixture block and rotates, make the fixture block with the stopper joint together, it is fixed with the back floor that extrusion piece 15 will extrude, when needing to take out back floor crossbeam, reverse rotation threaded rod 14, the fixture block no longer with the stopper joint, extrusion piece 15 keeps away from back floor crossbeam, do not exerting pressure to back floor crossbeam, drive arrangement 2 drives dwang 3 and rotates, first gear 4 rotates along with it, drive when rack plate 6 meshes with first gear 4, rack plate 6 rebound, place board 20 rebound, make and place board 20 and stripper plate 13 and be close to, drive second gear 11 rotation when rack plate 6 rebound, connecting rod 10 drives movable rod 9 and removes, lead to slider 8 to carry out the reciprocating motion around, backup pad 12 drives stripper plate 13 and carries out reciprocal back-and-forth movement, thereby the effect of adjustable angle has been reached.

When first gear 4 drives rack plate 6 upward movement, vaulting pole 16 rebound thereupon, after stripper plate 13 extrudees the certain degree to the object, vaulting pole 16 rebound, lead to the varistor piece rebound that slides, resistance in the induction system 17 diminishes gradually, make cooling device 18 start to cool off the object fast, after work, the varistor piece rebound that slides, resistance is bigger and bigger, cooling device 18 shut down, when dwang 3 rotates, flabellum 19 rotates thereupon, accelerate the gas flow speed in the mould body 1, make object rapid cooling, thereby reached and cooled off fashioned effect with the object fast.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a floor crossbeam forming die behind car, includes mould body (1), its characterized in that: the bottom fixedly connected with drive arrangement (2) of mould body (1), the left side and the right side of drive arrangement (2) all rotate and are connected with dwang (3), the outside fixedly connected with first gear (4) of dwang (3), the inner wall fixedly connected with fixed plate (5) of mould body (1), one side sliding connection that fixed plate (5) is close to drive arrangement (2) has rack plate (6), the top fixedly connected with locating plate (7) of mould body (1), the inside sliding connection of locating plate (7) has slider (8), the inside swing joint of slider (8) has movable rod (9), the low side swing joint of movable rod (9) has connecting rod (10), the bottom fixedly connected with second gear (11) of connecting rod (10), the top sliding connection of mould body (1) has backup pad (12), the bottom fixedly connected with stripper plate (13) of backup pad (12), the fixedly connected with stripper plate (6) is close to drive arrangement (2) has places board (20), the top thread (14) of placing board (20), the bottom fixedly connected with threaded rod (14) of backup pad (14), the bottom fixedly connected with stripper plate (6) has rack block (6), top fixedly connected with stripper plate (16), the mould comprises a mould body (1), wherein the top of the mould body is fixedly connected with an induction device (17), the bottom of a placing plate (20) is movably connected with a cooling device (18), and the left end and the right end of a rotating rod (3) are fixedly connected with fan blades (19).

2. The automobile rear floor beam forming die of claim 1, wherein: the outer side of the first gear (4) is meshed with the front side of the rack plate (6), and the back side of the rack plate (6) is meshed with the outer side of the second gear (11).

3. The automobile rear floor beam forming die of claim 1, wherein: the bottom of the sliding block (8) is fixedly connected with the left side of the supporting plate (12), and the bottom of the positioning plate (7) is in sliding connection with the inside of the supporting plate (12).

4. The automobile rear floor beam forming die of claim 1, wherein: the sliding variable-resistance sheet is connected to the inside of the induction device (17) in a sliding mode, and the induction device (17) is electrically connected with the cooling device (18).

5. The automobile rear floor beam forming die of claim 1, characterized in that: the outside fixedly connected with fixture block of threaded rod (14), the top of placing board (20) is provided with the stopper, the fixture block is in the same place with the stopper joint.

6. The automobile rear floor beam forming die of claim 1, characterized in that: the die comprises a die body (1) and is characterized in that a rotating shaft is fixedly connected to the inner wall of the left side of the die body (1), and the outer side of the rotating shaft is rotatably connected with the inner wall of a second gear (11).