CN213082181U

CN213082181U - Novel automobile cover plate injection mold

Info

Publication number: CN213082181U
Application number: CN202021526723.2U
Authority: CN
Inventors: 徐学武
Original assignee: Suzhou Food Precision Auto Parts Co ltd
Current assignee: Suzhou Food Precision Auto Parts Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-04-30
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a novel automobile cover plate injection mold, which comprises a base, the left and right sides of the upper end surface of the base are fixedly connected with a vertical rod, the outer surface of the vertical rod is sleeved with a rod sleeve, a lifting plate is connected between the rod sleeves at the left and right sides, the upper end of the vertical rod at the left and right sides is fixedly connected with a top plate, a cylinder is arranged in the middle of the upper end surface of the top plate, the output end of the cylinder is fixedly connected with the upper end surface of the lifting plate, the upper mold base is fixedly connected in the middle of the bottom end surface of the lifting plate, the structure is simple, the structure is clear and understandable, the cylinder can push the upper mold base of the lifting plate and the bottom end surface thereof to move down along the rod sleeve, wherein the upper mold base and the mold cavity in the lower mold base are matched, injection molding liquid is injected into the mold cavity from a mold liquid, the operation is simple, and the method is worth popularizing.

Description

Novel automobile cover plate injection mold

Technical Field

The utility model relates to an automobile cover plate processing technology field specifically is a novel automobile cover plate injection mold.

Background

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved. The development of the numerical control cutting machine has to meet the requirements of the development of the modern mechanical processing industry. The cutting machine is classified into a flame cutting machine, a plasma cutting machine, a laser cutting machine, water cutting, and the like. The laser cutting machine has the fastest efficiency, the highest cutting precision and generally smaller cutting thickness. The plasma cutting machine has fast cutting speed and certain slope of the cut surface. Injection mold is often used in automobile production, for example at the in-process of production automobile cover board, and injection molding cooling effect is not good, and the shaping is slow, and it is inconvenient to remove, and the ejection of compact is inconvenient, consequently, needs a novel automobile cover board injection mold.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel automobile cover plate injection mold to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel automobile cover plate injection mold, the on-line screen storage device comprises a base, base up end left and right sides fixedly connected with montant, montant surface cover is equipped with the pole cover, is connected with the lifter plate between the pole cover of the left and right sides, left and right sides montant upper end fixedly connected with roof, install the cylinder in the middle of the roof up end, cylinder output end and lifter plate up end fixed connection, fixedly connected with upper die base in the middle of the lifter plate bottom end surface, be provided with the mould liquid chamber in the lifter plate, the lifter plate up end is connected with the mould liquid import, be provided with the injection mould mouth in the upper die base, injection mould mouth and mould liquid chamber intercommunication, base up end fixedly connected with die holder, be provided with the die cavity in.

Preferably, a plurality of universal rollers are connected and installed on the bottom end face of the base.

Preferably, the bottom end face of the lifting plate is fixedly connected with an annular positioning frame, the annular positioning frame is connected with the lower die holder in a sleeved mode, a compression spring is arranged between the annular positioning frame and the upper die holder, the lower end of the compression spring is fixedly connected with a buffer plate, and the upper end of the compression spring is fixedly connected with the bottom end face of the lifting plate.

Preferably, a circulating pump is installed on the front side of the lower die holder, cooling pipes penetrate through the left side and the right side of the die cavity, and pipe orifices at two ends of each cooling pipe are respectively connected with the input end and the output end of the circulating pump.

Preferably, the first motor is installed to the montant of the left and right sides one side of keeping away from, first motor output fixedly connected with flabellum.

Preferably, the left and right sides is provided with the through-hole in the base, be provided with the liftout pole in the through-hole, liftout pole upper end fixedly connected with liftout piece, the bottom setting in the die cavity is arranged in to the liftout piece, the base right-hand member face is connected with the mounting panel, the second motor is installed to the mounting panel up end, second motor output end fixed connection bull stick one end, the bull stick stretches into in the through-hole, bull stick surface cover is equipped with the gear, the liftout pole surface is provided with a plurality of tooth mouths, the tooth mouth meshing on gear and the liftout pole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the structure is clear understandable, and the cylinder can promote the upper die base of lifter plate and bottom face and move down along the rod cover, and wherein the die cavity compound die in upper die base and the die holder, the liquid of moulding plastics is followed the mold liquid import and is injected into the die cavity, enters into the die cavity from the injection molding mouth afterwards, realizes injection moulding, and the cooling effect is good, and injection moulding is fast, and compound die location accuracy is high, can realize the ejection of compact of automatic liftout material, and easy operation is worth promoting.

Drawings

FIG. 1 is a schematic sectional view of a novel injection mold for an automobile cover plate in front view;

fig. 2 is a schematic structural diagram of a lower die holder of a novel automobile cover plate injection mold.

In the figure: 1-rotating rod, 2-through hole, 3-gear, 4-ejector block, 5-ejector rod, 6-universal roller, 7-base, 8-fan blade, 9-first motor, 10-vertical rod, 11-buffer plate, 12-compression spring, 13-rod sleeve, 14-top plate, 15-mold liquid inlet, 16-air cylinder, 17-injection mold opening, 18-mold cavity, 19-lifting plate, 20-positioning frame, 21-cooling pipe, 22-lower mold base, 23-mold cavity, 24-second motor, 25-mounting plate, 26-circulating pump and 27-upper mold base.

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. 1-2, the present invention provides a technical solution: the utility model provides a novel automobile cover plate injection mold, includes

base

7, 7 up end left and right sides fixedly connected with montant 10 of base, montant 10 surface cover is equipped with pole cover 13, is connected with lifter plate 19 between the pole cover 13 of the left and right sides, and 10 upper end fixedly connected with roofs 14 of the left and right sides montant, install cylinder 16 in the middle of the roof 14 up end, 16 output ends of cylinder and 19 up end fixed connection of lifter plate, 19 bottom end of lifter plate in the middle of the fixedly connected with upper die base 27, be provided with mould liquid chamber 18 in the

lifter plate

19, 19 up end of lifter plate is connected with mould liquid import 15, be provided with injection mould mouth 17 in the upper die base 27,

injection mould mouth

17 and 18 intercommunications in mould liquid chamber, 7 up end fixedly connected with lower bolster 22 of base, be provided with die cavity 23 in the lower bolster 22.

The cylinder 16 can push the lifting plate 19 and the upper mold base 27 on the bottom end surface thereof to move downwards along the rod sleeve 13, wherein the upper mold base 27 is matched with the mold cavity 23 in the lower mold base 22, and the injection liquid is injected into the mold cavity 18 from the mold liquid inlet 15 and then enters the mold cavity 23 from the injection port 17, so that the injection molding is realized.

A plurality of universal rollers 6 are connected and installed on the bottom end face of the base 7, and therefore the whole device can be moved conveniently.

The bottom end face of the lifting plate 19 is fixedly connected with an annular positioning frame 20, the annular positioning frame 20 is connected with a lower die holder 22 in a sleeved mode, a compression spring 12 is arranged between the annular positioning frame 20 and an upper die holder 27, the lower end of the compression spring 12 is fixedly connected with a buffer plate 11, and the upper end of the compression spring 12 is fixedly connected with the bottom end face of the lifting plate 19.

In the die assembly process of the upper die holder 19 and the lower die holder 22, the positioning frame 20 is sleeved with the lower die holder 22 and used for die assembly positioning, and in addition, in the die assembly process, the compression spring 12 is abutted to the lower die holder 22 and used for die assembly buffering, so that excessive die assembly is avoided and damage is caused.

Circulating pump 26 is installed to the lower bolster 22 front side, cooling tube 21 is worn to be equipped with by the die cavity 23 left and right sides, the mouth of pipe in cooling tube 21 both ends is connected with circulating pump 26 input and output respectively, and first motor 9 is installed to the montant 10 of the left and right sides one side of separating mutually, first motor 9 output end fixedly connected with flabellum 8.

In the injection moulding process, the cooling liquid is injected into the cooling pipe 21, and the circulating pump 26 promotes the cooling liquid circulation flow in the cooling pipe 21 for injection moulding's heat exchange improves the efficiency of moulding plastics, and in addition, first motor 9 drives flabellum 8 and rotates, and lower bolster 22 air flow all around with higher speed improves the heat exchange, with higher speed injection moulding.

The utility model discloses a die cavity forming machine, including base 7, left and right sides, be provided with through-hole 2 in the base 7, be provided with ejector beam 5 in the through-

hole

2, 5 upper ends fixedly connected with ejector beam 4 of ejector beam, the bottom setting in die cavity 23 is arranged in to

ejector beam

4, 7 right-hand members face of base is connected with mounting panel 25, second motor 24 is installed to mounting panel 25 up end, 1 one end of second motor 24 output end fixed connection bull stick, bull stick 1 stretches into in the through-hole 2, 1 surface cover of bull stick is equipped with

gear

3, 5 surfaces of ejector beam are provided with a plurality of tooth mouths, the tooth mouth meshing on gear 3 and the ejector beam 5.

After injection moulding, second motor 24 drives bull stick 1 and the gear 3 rotation of surface, and ejector beam 5 surface is provided with a plurality of tooth mouths, the tooth mouth meshing on gear 3 and the ejector beam 5 to promote ejector beam 5 and be elevating movement, can be ejecting with the mould in the die cavity 23, realize automatic liftout.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel automobile cover plate injection mold, includes base (7), its characterized in that: the die comprises a base (7), vertical rods (10) are fixedly connected to the left side and the right side of the upper end face of the base (7), rod sleeves (13) are sleeved on the outer surfaces of the vertical rods (10), lifting plates (19) are connected between the rod sleeves (13) on the left side and the right side, top plates (14) are fixedly connected to the upper ends of the vertical rods (10) on the left side and the right side, air cylinders (16) are installed in the middles of the upper end faces of the top plates (14), the output ends of the air cylinders (16) are fixedly connected with the upper end faces of the lifting plates (19), upper die seats (27) are fixedly connected to the middles of the bottom end faces of the lifting plates (19), die liquid cavities (18) are arranged in the lifting plates (19), die liquid inlets (15) are connected to the upper end faces of the lifting plates (19), injection die ports (17) are arranged in the upper die seats (27, and a die cavity (23) is arranged in the lower die seat (22).

2. The novel automobile cover plate injection mold according to claim 1, characterized in that: and the bottom end surface of the base (7) is connected with and provided with a plurality of universal rollers (6).

3. The novel automobile cover plate injection mold according to claim 2, characterized in that: lifting plate (19) bottom end face fixedly connected with annular positioning frame (20), annular positioning frame (20) are connected with die holder (22) suit, be provided with compression spring (12) between annular positioning frame (20) and upper die base (27), compression spring (12) lower extreme fixedly connected with buffer board (11), compression spring (12) upper end and lifting plate (19) bottom end face fixed connection.

4. The novel automobile cover plate injection mold according to claim 3, characterized in that: circulating pump (26) are installed to die holder (22) front side, cooling tube (21) are worn to be equipped with in die cavity (23) left and right sides, cooling tube (21) both ends mouth of pipe is connected with circulating pump (26) input and output respectively.

5. The novel automobile cover plate injection mold according to claim 4, characterized in that: the first motor (9) is installed to the montant (10) of the left and right sides one side of keeping away from, first motor (9) output end fixedly connected with flabellum (8).

6. The novel automobile cover plate injection mold according to claim 5, characterized in that: the utility model discloses a material ejecting device, including base (7), left and right sides are provided with through-hole (2), be provided with ejector beam (5) in through-hole (2), ejector beam (5) upper end fixedly connected with ejector block (4), bottom setting in die cavity (23) is arranged in ejector block (4), base (7) right-hand member face is connected with mounting panel (25), second motor (24) are installed to mounting panel (25) up end, second motor (24) output end fixed connection bull stick (1) one end, bull stick (1) stretches into in through-hole (2), bull stick (1) surface cover is equipped with gear (3), ejector beam (5) surface is provided with a plurality of tooth mouths, the tooth mouth meshing on gear (3) and ejector beam (5).