CN216230496U

CN216230496U - Part die for automobile door outer plate

Info

Publication number: CN216230496U
Application number: CN202122427992.4U
Authority: CN
Inventors: 辛孟喜
Original assignee: Liuzhou Jingda Auto Parts Co ltd
Current assignee: Liuzhou Jingda Auto Parts Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-04-08
Anticipated expiration: 2031-10-09

Abstract

The utility model relates to the technical field of automobile doors, and discloses a part die for an outer plate of an automobile door, which comprises a bottom plate, wherein a concave template is fixedly connected to the right side of the top of the bottom plate, a convex template is movably connected to the left side of the top of the bottom plate, the right side of the convex template is movably inserted into the left side of the concave template, a fixed block is fixedly connected to the bottom of the right side of the convex template, and an accommodating groove is formed in the bottom of the fixed block. This a part mould for car door planking, first electric putter downwardly extending in the fixed block, make the promotion connecting block stretch out, make the inboard recess of door form, press down through the deckle board and move four clamp plates, make four clamp plates downstream, make four limits of sealed pad top warp after the pressurized, make the edge of sealed bottom edge formation sealed arch and surrounding the connecting block of sealed pad, make the fixed block bottom sealed, prevent that the colloid from getting into in the fixed block, thereby improve the shaping effect of the inboard recess of door plank.

Description

Part die for automobile door outer plate

Technical Field

The utility model relates to the technical field of automobile doors, in particular to a part die for an outer plate of an automobile door.

Background

The door plaque is a plate structure of decorating the door, including plaque and triangle decorative board in the door, the door board is that injection moulding forms, has a recess behind the inboard shaping of door for the inboard article of door is put, but behind the injection moulding of door board, injection mold demolds the mould difficulty, and the shaping effect of the inboard recess of door board is not good, the injection moulding of door board of being not convenient for.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the part mould for the automobile door outer plate, which has the advantages of convenience in mould removal, good forming effect, high sealing property and the like, and solves the problems that the mould removal operation is difficult after the injection molding of the automobile door plate, the forming effect of the groove on the inner side of the automobile door plate is poor, and the injection molding of the automobile door plate is inconvenient.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a part die for an automobile door outer plate comprises a bottom plate, wherein a concave template is fixedly connected to the right side of the top of the bottom plate, a convex template is movably connected to the left side of the top of the bottom plate, the right side of the convex template is movably inserted into the left side of the concave template, a fixed block is fixedly connected to the bottom of the right side of the convex template, a containing groove is formed in the bottom of the fixed block, a first electric push rod is fixedly connected to the inner top wall of the containing groove, a mounting plate is fixedly connected to the bottom of the first electric push rod, a connecting block is fixedly connected to the bottom of the mounting plate, pressing plates are movably inserted into the bottoms of the inner walls of the left side and the right side of the containing groove, a frame plate is fixedly connected to the bottom of the mounting plate, the left side and the right side of the bottom of the frame plate are respectively abutted against the tops of the two pressing plates, sealing gaskets are movably connected to the bottoms of the two pressing plates, and the connecting block is movably connected with the insides of the sealing gaskets, the bottom of the inner wall of the left side and the bottom of the inner wall of the right side of the containing groove are movably inserted with baffles, the opposite sides of the tops of the two baffles are respectively abutted against the left side and the right side of the bottom of the sealing gasket, and the bottom of the sealing gasket is provided with a sealing bulge.

Preferably, the right side of the concave template is provided with an injection molding opening, the injection molding opening is communicated with the inside of the concave template, the top of the bottom plate is provided with a blanking groove, the colloid is injected from the injection molding opening on the right side of the concave template and flows into the concave template to mold the car door plate, and the molded car door plate is ejected leftwards after being demolded and is blanked at the blanking groove.

Preferably, the left side fixedly connected with riser at bottom plate top, the equal fixedly connected with second electric putter in top and bottom on riser right side, two second electric putter's right-hand member respectively with left top and the bottom fixed connection of convex die board, through starting two second electric putter and extending right or retracting left, the compound die and the form removal operation of two templates of being convenient for.

Preferably, vertical spout has all been seted up to the inner wall of the holding tank left and right sides, the left and right sides of mounting panel respectively with the inside sliding connection of two vertical spouts, through the left and right sides of mounting panel respectively with the inside sliding connection of two vertical spouts, make the connecting block follow stretching out of fixed block bottom more stable.

Preferably, first movable groove, two have all been seted up to the bottom of holding tank left and right sides inner wall the equal fixedly connected with montant in inside in first movable groove, two the side surface of montant respectively with the inside sliding connection of two clamp plates, two the first spring of the equal fixedly connected with in the back of the body one side of carrying on the back of the body of clamp plate bottom, two the bottom of first spring respectively with the interior diapire fixed connection in two first movable grooves, when the connecting block rebound, through the elastic force effect of first spring, make and promote the clamp plate rebound, make sealed pad form resume.

Preferably, the bottom of holding tank left and right sides inner wall has all been seted up the second activity groove, two the equal fixedly connected with second spring in one side that the baffle carried on the back mutually, two the other end of second spring carries on the back the inner wall fixed connection of one side with two second activity grooves respectively, and the back is shifted out to the convex die board left, through carrying out the removal with four baffles mutually, makes four second springs compressed, can dismantle the change to the sealed pad of fixed block bottom.

Compared with the prior art, the utility model provides a part die for an automobile door outer plate, which has the following beneficial effects:

1. this a part mould for car door planking, through setting up the clamp plate, the frame plate, sealed pad and sealed arch, first electric putter downwardly extending in the fixed block, make the promotion connecting block stretch out, make the inboard recess of door panel form, move four clamp plates through the frame plate pushing down, make four clamp plates downstream, make four limits of sealed pad top warp after the pressurized, make the sealed bottom edge of filling up form the edge of sealed protruding and surrounding the connecting block, make the fixed block bottom seal, prevent that the colloid from getting into in the fixed block, thereby improve the shaping effect of the inboard recess of door panel.

2. This a part mould for car door planking through setting up first electric putter and second electric putter, starts first electric putter and upwards contracts when form removal and contracts, makes and drives the mounting panel rebound, makes the connecting block shift up to the holding tank of fixed block from the inboard recess of door board in, restarts two second electric putter and contracts left, makes and drives the protruding template and move left to the operation of being convenient for injection mold's form removal.

Drawings

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

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

fig. 3 is a bottom view of the fixed block structure of the present invention.

Wherein: 1. a base plate; 2. a cavity plate; 3. a convex template; 4. a fixed block; 5. a first electric push rod; 6. mounting a plate; 7. connecting blocks; 8. pressing a plate; 9. a frame plate; 10. a gasket; 11. a baffle plate; 12. an injection molding port; 13. a charging chute; 14. a vertical plate; 15. a second electric push rod; 16. a vertical chute; 17. a vertical rod; 18. a first spring; 19. a second spring; 20. and sealing the protrusion.

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 part mold for an automobile door outer panel comprises a bottom plate 1, a cavity plate 2 is fixedly connected to the right side of the top of the bottom plate 1, an injection port 12 is formed in the right side of the cavity plate 2, the injection port 12 is communicated with the inside of the cavity plate 2, a blanking slot 13 is formed in the top of the bottom plate 1, a colloid is injected from the injection port 12 in the right side of the cavity plate 2 and flows into the cavity plate 2 to mold a door panel, the molded door panel is ejected leftwards after being demolded and is blanked at the blanking slot 13, a convex plate 3 is movably connected to the left side of the top of the bottom plate 1, a vertical plate 14 is fixedly connected to the left side of the top of the bottom plate 1, second electric push rods 15 are fixedly connected to the top and the bottom of the vertical plate 14, the right sides of the two second electric push rods 15 are respectively fixedly connected to the top and the bottom of the left side of the convex plate 3, and the two second electric push rods 15 are started to extend rightwards or retract leftwards, the die assembly and the die disassembly operation of the two die plates are convenient, the right side of the convex die plate 3 is movably inserted with the left side of the concave die plate 2, the bottom of the right side of the convex die plate 3 is fixedly connected with a fixed block 4, the bottom of the fixed block 4 is provided with a containing groove, the inner top wall of the containing groove is fixedly connected with a first electric push rod 5, the bottom end of the first electric push rod 5 is fixedly connected with a mounting plate 6, a first electric push rod 5 and a second electric push rod 15 are arranged, the first electric push rod 5 is started to retract upwards during the die disassembly, the mounting plate 6 is driven to move upwards, the connecting block 7 is moved from the groove at the inner side of the car door plate to the containing groove of the fixed block 4, the two second electric push rods 15 are started to retract leftwards, the convex die plate 3 is driven to move leftwards, so that the die disassembly operation of the injection die is convenient, the inner walls at the left side and the right side of the containing groove are both provided with vertical sliding chutes 16, the left side and right side of the mounting plate 6 are respectively connected with the inner parts of the two vertical chutes 16 in a sliding manner, through the left and right sides of mounting panel 6 respectively with the inside sliding connection of two vertical sliding grooves 16, make connecting block 7 more stable from stretching out of fixed block 4 bottom, the bottom fixedly connected with connecting block 7 of mounting panel 6, the equal activity of bottom of holding tank left and right sides inner wall is pegged graft and is had clamp plate 8, first movable groove has all been seted up to the bottom of holding tank left and right sides inner wall, the equal fixedly connected with montant 17 in inside of two first movable grooves, the side surface of two montants 17 respectively with the inside sliding connection of two clamp plates 8, the equal fixedly connected with first spring 18 in the back of the body one side of two clamp plates 8 bottoms, the bottom of two first springs 18 respectively with the inner diapire fixed connection of two first movable grooves, when connecting block 7 rebound, through the elastic force effect of first spring 18, make and promote clamp plate 8 and move up, make sealed 10 forms of packing resume.

The bottom of the mounting plate 6 is fixedly connected with a frame plate 9, the left side and the right side of the bottom of the frame plate 9 are respectively abutted against the tops of the two pressing plates 8, the bottoms of the two pressing plates 8 are movably connected with a sealing gasket 10, a connecting block 7 is movably connected with the inside of the sealing gasket 10, the bottoms of the inner walls at the left side and the right side of the containing tank are movably inserted with baffle plates 11, the number of the pressing plates 8 and the baffle plates 11 is four, the four pressing plates 8 and the four baffle plates 11 are respectively and correspondingly arranged at the inner side wall of the containing tank, the bottoms of the inner walls at the left side and the right side of the containing tank are respectively provided with second movable grooves, one side of the two baffle plates 11 opposite to each other is fixedly connected with second springs 19, the other ends of the two second springs 19 are respectively and fixedly connected with the inner wall at one side of the two second movable grooves opposite to each other, after the convex template 3 is moved out leftwards, the four baffle plates 11 are moved oppositely to compress the four second springs 19, and the sealing gasket 10 at the bottom of the fixing block 4 can be disassembled and replaced, relative one side at two baffle 11 tops supports with the left and right sides of sealed pad 10 bottom respectively and holds, the bottom of sealed pad 10 is equipped with sealed arch 20, set up clamp plate 8, frame plate 9, sealed pad 10 and sealed arch 20, first electric putter 5 downwardly extending in fixed block 4, make promotion connecting block 7 stretch out, through injecting into the colloid to the 12 departments of moulding plastics on 2 right sides of cavity die plate, make the colloid flow in cavity die plate 2, make door inboard side recess form, press four clamp plates 8 through frame plate 9 downwards, make four clamp plates 8 move downwards, make four limits of sealed pad 10 top warp after being pressed, make the edge of the bottom of sealed pad 10 form sealed arch 20 and surround the edge of connecting block 7, make 4 bottom sealings of fixed block, prevent that the colloid from getting into in the fixed block 4, thereby improve the shaping effect of the inboard recess of door plant.

When the automobile door panel molding device is used, when the first electric push rod 5 in the fixed block 4 extends downwards to push the connecting block 7 to extend out, colloid is injected into the injection port 12 on the right side of the concave template 2 to flow into the concave template 2, so that a groove on the inner side of the door panel is formed, the four pressing plates 8 are pressed downwards through the frame plate 9 to move downwards, so that the four pressing plates 8 move downwards, four edges on the top of the sealing gasket 10 deform after being pressed, the edge of the bottom of the sealing gasket 10 forms the sealing bulge 20 and surrounds the edge of the connecting block 7, the bottom of the fixed block 4 is sealed, the colloid is prevented from entering the fixed block 4, the molding effect of the groove on the inner side of the door panel is improved, when the mold is removed, the first electric push rod 5 is started to retract upwards to drive the mounting plate 6 to move upwards, so that the connecting block 7 moves upwards from the groove on the inner side of the door panel to the edge of the fixed block 4, and then the two second electric push rods 15 retract leftwards, the make drives the 3 leftwards movement of convex die board to the operation of being convenient for injection mold's form removal, this a part mould for car door planking, the convenient just sealed effectual of form removal makes the shaping effect of the inboard recess of reinforcing door plant, and then the shaping processing of the door plant of being convenient for.

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 part mould for car door planking, includes bottom plate (1), its characterized in that: the right side of the top of the bottom plate (1) is fixedly connected with a concave template (2), the left side of the top of the bottom plate (1) is movably connected with a convex template (3), the right side of the convex template (3) is movably inserted with the left side of the concave template (2), the bottom of the right side of the convex template (3) is fixedly connected with a fixed block (4), the bottom of the fixed block (4) is provided with a holding tank, the inner top wall of the holding tank is fixedly connected with a first electric push rod (5), the bottom of the first electric push rod (5) is fixedly connected with a mounting plate (6), the bottom of the mounting plate (6) is fixedly connected with a connecting block (7), the bottoms of the inner walls at the left side and the right side of the holding tank are movably inserted with pressing plates (8), the bottom of the mounting plate (6) is fixedly connected with a frame plate (9), the left side and the right side of the bottom of the frame plate (9) are respectively abutted against the tops of the two pressing plates (8), two the bottom swing joint of clamp plate (8) has sealed pad (10), the inside swing joint of connecting block (7) and sealed pad (10), the equal activity of bottom of both sides inner wall is pegged graft and is had baffle (11) about the holding tank, two the relative one side at baffle (11) top supports with the left and right sides of sealed pad (10) bottom respectively and holds, the bottom of sealed pad (10) is equipped with sealed arch (20).

2. The part mold for the outer panel of the door of the automobile as claimed in claim 1, wherein: the injection molding device is characterized in that an injection molding opening (12) is formed in the right side of the concave template (2), the injection molding opening (12) is communicated with the inside of the concave template (2), and a blanking groove (13) is formed in the top of the bottom plate (1).

3. The part mold for the outer panel of the door of the automobile as claimed in claim 1, wherein: the left side fixedly connected with riser (14) at bottom plate (1) top, the equal fixedly connected with second electric putter (15) in top and the bottom on riser (14) right side, two the right-hand member of second electric putter (15) respectively with left top and the bottom fixed connection of convex die board (3).

4. The part mold for the outer panel of the door of the automobile as claimed in claim 1, wherein: vertical spout (16) have all been seted up to the inner wall of the holding tank left and right sides, the left and right sides of mounting panel (6) respectively with the inside sliding connection of two vertical spouts (16).

5. The part mold for the outer panel of the door of the automobile as claimed in claim 1, wherein: first movable groove, two have all been seted up to the bottom of holding tank left and right sides inner wall the equal fixedly connected with montant (17) in inside in first movable groove, two the side surface of montant (17) respectively with the inside sliding connection of two clamp plates (8), two the first spring (18) of the equal fixedly connected with in the back of the body one side of mutually of clamp plate (8) bottom, two the bottom of first spring (18) respectively with the interior diapire fixed connection in two first movable grooves.

6. The part mold for the outer panel of the door of the automobile as claimed in claim 1, wherein: the bottom of holding tank left and right sides inner wall has all been seted up the second activity groove, two equal fixedly connected with second spring (19) in one side that baffle (11) carried on the back mutually, two the other end of second spring (19) respectively with the inner wall fixed connection of two second activity grooves one side that carries on the back mutually.