CN219405236U

CN219405236U - Injection molding die for automobile glass support

Info

Publication number: CN219405236U
Application number: CN202320659643.1U
Authority: CN
Inventors: 邱洁; 庞猛; 周婷婷
Original assignee: Shanghai Kexiong New Energy Co ltd
Current assignee: Shanghai Kexiong New Energy Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-07-25
Anticipated expiration: 2033-03-29

Abstract

The utility model provides an injection molding die for an automobile glass bracket, which comprises a bottom plate, an upper die and square supporting blocks, wherein the upper surface of the bottom plate is provided with four supporting legs, the upper surfaces of the four supporting legs are provided with top plates, the upper ends of the outer parts of the four supporting legs are provided with supporting plates, the lower surfaces of the supporting plates are respectively provided with the upper die and a limiting rod, the square supporting blocks are provided with four, and the four square supporting blocks are all arranged on the upper surface of the bottom plate. Through gag lever post, connection piece, spacing spring and the tubular metal resonator that set up, can carry out spacingly to last mould and bed die, can prevent that last mould and bed die from extrudeing excessively, be convenient for carry out moulding plastics to different car glass supports, the side screw hole of setting up, square supporting shoe, guard plate and offered is convenient for fix the bed die, and also has made things convenient for the change of different bed dies to use.

Description

Injection molding die for automobile glass support

Technical Field

The utility model belongs to the field of injection molding equipment, and particularly relates to an injection molding die for an automobile glass bracket.

Background

At present, an automobile comprises a plurality of parts, the parts form a complete automobile, the processing technology of various parts is different from one another among the parts of the automobile, the injection molding processing technology is most widely applied, the automobile glass bracket is also formed through injection molding, and machines such as an injection molding die, an injection molding machine and the like are needed to be used in the injection molding.

However, when injection molding is performed on different automobile glass supports, different upper and lower molds are required to be used, the lower molds are not stable enough due to back and forth replacement, and meanwhile, the injection molding degree between the upper and lower molds is difficult to ensure, so that an injection molding mold for the automobile glass supports is needed.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide an injection molding die for an automobile glass bracket, which solves the problems in the background art by adding a bottom plate, a lower die, an upper die and square supporting blocks.

The technical scheme of the utility model is realized as follows: the utility model provides an automobile glass support injection moulding mould, includes bottom plate, bed die, goes up mould and square supporting shoe, the bottom plate upper surface is provided with the landing leg, the landing leg is provided with four, four the landing leg upper surface is provided with the roof, four the outside upper end of landing leg is provided with the backup pad, the backup pad lower surface is provided with mould and gag lever post respectively, square supporting shoe is provided with four, four square supporting shoe all sets up at the bottom plate upper surface, four square supporting shoe grooves have been seted up respectively to the bed die lower surface, four square supporting shoe groove inboard surface all is provided with the guard plate, the bed die is placed on four square supporting shoes, the injection groove has been seted up in the middle of the bed die upper surface, the bed die upper surface is provided with the tubular metal, the gag lever post is provided with four, the last mould sets up in the middle of the backup pad lower surface, it is provided with the clamp plate to go up the mould lower surface.

As a preferred embodiment, two hydraulic telescopic columns are arranged on the lower surface of the top plate, and the supporting plate is connected with the lower ends of the two hydraulic telescopic columns.

As a preferred embodiment, four limit rods are arranged around the upper die, and injection holes are formed in the support plate, the injection pressing plate and the upper surface of the upper die in a penetrating manner.

As a preferred implementation mode, four square supporting blocks are respectively located in four square supporting block grooves, side threaded holes are formed in the right side surface of the lower die, side threaded holes are formed in the left side surface of the lower die, side threaded holes are formed in the side surface of four square supporting blocks, a plurality of side threaded holes are respectively communicated with the four square supporting block grooves, and butterfly bolts are arranged in the side threaded holes.

As a preferred embodiment, the injection molding platen is located directly above the injection molding groove.

As a preferable implementation mode, the metal tubes are provided with four, each metal tube is internally provided with a spring limit spring and two connecting sheets, and the four limit rods are respectively positioned right above the four metal tubes.

After the technical scheme is adopted, the utility model has the beneficial effects that: through gag lever post, connection piece, spacing spring and the tubular metal resonator that set up, can carry out spacingly to last mould and bed die, can prevent that last mould and bed die from extrudeing excessively, be convenient for carry out moulding plastics to different car glass supports, the side screw hole of setting up, square supporting shoe, guard plate and offered is convenient for fix the bed die, and also has made things convenient for the change of different bed dies to use.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of an injection molding mold for an automotive glass bracket.

Fig. 2 is a schematic perspective view of a lower mold of an injection molding mold for an automotive glass bracket according to the present utility model.

Fig. 3 is a schematic view of the bottom of a lower mold of an injection molding mold for an automotive glass bracket according to the present utility model.

In the figure, a 1-bottom plate, a 2-supporting leg, a 3-supporting plate, a 4-top plate, a 5-hydraulic telescopic column, a 6-lower die, a 7-upper die, an 8-limiting rod, a 9-metal pipe, a 10-injection molding groove, an 11-connecting sheet, a 12-limiting spring, a 13-square supporting block, a 14-injection molding pressing plate, a 15-protecting plate, a 16-butterfly bolt, a 17-square supporting block groove and an 18-side threaded hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the utility model provides an automobile glass support injection moulding mould, including bottom plate 1, bed die 6, go up mould 7 and square supporting shoe 13, bottom plate 1 upper surface is provided with landing leg 2, landing leg 2 is provided with four, four landing leg 2 upper surfaces are provided with roof 4, four landing leg 2 outside upper ends are provided with backup pad 3, backup pad 3 lower surface is provided with mould 7 and gag lever post 8 respectively, square supporting shoe 13 is provided with four, four square supporting shoe 13 all set up at bottom plate 1 upper surface, four square supporting shoe grooves 17 have been seted up respectively to bed die 6 lower surface, four square supporting shoe groove 17 inboard surfaces all are provided with guard plate 15, mould 6 is placed on four square supporting shoes 13, mould plastics groove 10 has been seted up in the middle of the bed die 6 upper surface, mould 6 upper surface is provided with tubular metal resonator 9, gag lever post 8 is provided with four, go up mould 7 setting in the middle of backup pad 3 lower surface, upper mould 7 lower surface is provided with moulding press 14.

Two hydraulic telescopic columns 5 are arranged on the lower surface of the top plate 4, and the supporting plate 3 is connected with the lower ends of the two hydraulic telescopic columns 5, so that the lifting work of the upper die 7 is facilitated.

Four gag levers 8 are located around the upper die 7, and injection holes are formed in the upper surfaces of the supporting plate 3, the injection pressing plate 14 and the upper die 7 in a penetrating mode, and the setting of the gag levers 8 can prevent the upper die 7 and the lower die 6 from being excessively extruded.

The four square supporting blocks 13 are respectively located in the four square supporting block grooves 17, side threaded holes 18 are formed in the right side surface of the lower die 6, side threaded holes 18 are formed in the left side surface of the lower die 6, side threaded holes 18 are formed in the side surfaces of the four square supporting blocks 13, a plurality of side threaded holes 18 are respectively communicated with the four square supporting block grooves 17, and butterfly bolts 16 are arranged in the plurality of side threaded holes 18 so as to be convenient for fixing the lower die 6.

The injection molding pressing plate 14 is located right above the injection molding groove 10, so that compression injection molding is conveniently carried out on the automobile glass support die.

The metal tubes 9 are provided with four, and each metal tube 9 is internally provided with a spring limit spring 12 and two connecting sheets 11, and four limit rods 8 are respectively positioned right above the four metal tubes 9, so that the limit rods 8 can be in contact with the connecting sheets 11 in the metal tubes 9, and limit the upper die 7 and the lower die 6.

As an embodiment of the present utility model: when in actual use, the lower die 6 is placed on the four square supporting blocks 13, the four square supporting blocks 13 are respectively located in the four square supporting block grooves 17, then the lower die 6 is fixed on the four square supporting blocks 13 by using the butterfly bolts 16, then the hydraulic telescopic columns 5 are started, the hydraulic telescopic columns 5 extend downwards to drive the limiting rods 8, the supporting plates 3 and the upper die 7 to move downwards, the four limiting rods 8 downwards press the elastic limiting springs 12 and the two connecting sheets 11 in the metal tube 9, the elastic limiting springs 12 retract downwards until the upper die 7 and the lower die 6 are connected together, injection molding liquid is added into the injection molding holes, the upper die 7 and the lower die 6 can be limited by using the set limiting rods 8, the connecting sheets 11, the limiting springs 12 and the metal tube 9, extrusion of the upper die 7 and the lower die 6 is prevented from being excessive, injection molding of different automobile glass brackets is facilitated, the set butterfly bolts 16, the square supporting blocks 13 and the protecting plates 15 and the side threaded holes 18 are formed, the lower die 6 is convenient to replace the lower die 6, and the lower die 6 is convenient to replace.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides an automobile glass support injection moulding mould, includes bottom plate (1), bed die (6), goes up mould (7) and square supporting shoe (13), its characterized in that: the utility model discloses a bottom plate (1) upper surface is provided with landing leg (2), landing leg (2) are provided with four, four landing leg (2) upper surface is provided with roof (4), four landing leg (2) outside upper end is provided with backup pad (3), backup pad (3) lower surface is provided with mould (7) and gag lever post (8) respectively, square supporting shoe (13) are provided with four, four square supporting shoe (13) all set up at bottom plate (1) upper surface, four square supporting shoe groove (17) have been seted up respectively to bed die (6) lower surface, four square supporting shoe groove (17) inboard surface all is provided with guard plate (15), mould (6) place on four square supporting shoe (13) down, mould (6) upper surface centre has been seted up injection groove (10), mould (6) upper surface is provided with tubular metal resonator (9) down, gag lever post (8) are provided with four, mould (7) set up in the middle backup pad (3) lower surface, mould (7) upper surface (14) are provided with clamp plate (14).

2. An automotive glass bracket injection mold as defined in claim 1, wherein: the lower surface of the top plate (4) is provided with two hydraulic telescopic columns (5), and the lower ends of the two hydraulic telescopic columns (5) are connected with the supporting plate (3).

3. An automotive glass bracket injection mold as defined in claim 1, wherein: four limit rods (8) are arranged around the upper die (7), and injection holes are formed in the injection molding pressing plate (14), the supporting plate (3) and the upper surface of the upper die (7) in a penetrating mode.

4. An automotive glass bracket injection mold as defined in claim 1, wherein: four square supporting shoe (13) are located four square supporting shoe grooves (17) respectively, side screw holes (18) have all been seted up on lower mould (6) left side surface, lower mould (6) right side surface and four square supporting shoe (13) side surfaces, a plurality of side screw holes (18) communicate with each other with four square supporting shoe grooves (17) respectively, a plurality of all be provided with butterfly bolt (16) in side screw holes (18).

5. An automotive glass bracket injection mold as defined in claim 1, wherein: the injection molding groove (10) is positioned right below the injection molding pressing plate (14).

6. An automotive glazing bracket injection molding mold according to claim 1 or 3, wherein: the metal tubes (9) are provided with four, each metal tube (9) is internally provided with a spring limit spring (12) and two connecting sheets (11), and the four metal tubes (9) are respectively located under the four limit rods (8).