CN215619755U

CN215619755U - Manufacturing mold for vehicle interior trim parts

Info

Publication number: CN215619755U
Application number: CN202122070402.7U
Authority: CN
Inventors: 季正林; 季鹏
Original assignee: Jiangsu Huaidian Electric Flat Car Co ltd
Current assignee: Jiangsu Huaidian Electric Flat Car Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-25
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a manufacturing mold of a vehicle interior trim part, which comprises a bottom plate, a support column, a middle mold, a spring, a lower mold, an upper mold, a hinge, a buckle, a limiting column, a handle, a material injection hole, a clamping block, a groove and a demolding plate, wherein the support column is fixedly connected to four corners of the top of the bottom plate, the middle mold is fixedly connected to the top of the support column, the spring is arranged on the surface of the support column, the lower mold is connected to the surface of the support column in a sliding manner, and the upper mold is arranged on the top of the lower mold. The utility model has simple structure and solves the problem that the plastic finished product is tightly embedded in the mold and is difficult to take out after the casting molding raw material is cooled in the existing vehicle interior trim part mold.

Description

Manufacturing mold for vehicle interior trim parts

Technical Field

The utility model relates to the technical field of vehicle interior trim part molds, in particular to a mold for manufacturing a vehicle interior trim part.

Background

Automotive interior mainly indicates the automobile product that the inside repacking of car used, involves the square face of car inside, for example car steering wheel cover, car cushion, car callus on the sole, car perfume, car pendant, inside goods of furniture for display rather than for use, containing box etc. all are automotive interior products. The parts have not only decorative effect, but also rich functionality, safety and engineering properties.

Present vehicle interior spare mould, after the casting moulding raw materials cools off, the tight inlaying of plastic finished product is difficult to take out in the mould inside, present mode of taking out mainly uses the pinch bar to insert the off-the-shelf edge of plastic, prize out the finished product through the principle of lever, this kind of mode leads to plastic finished product surface fish tail back, influence off-the-shelf surface integrity, if the fish tail can lead to scrapping of mould to the mould, manufacturing cost is higher because of the mould, can lead to manufacturing cost's increase, current mould only leads to the mouth of moulding plastics to the inside pouring of mould when the pouring simultaneously, it is full of the cavity in the mould to rely on plastic liquid to flow in the mould is inside, can lead to plastic liquid to solidify the degree difference in the mould, cause the dephlegmation easily, influence shipment yield.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a manufacturing mold of a vehicle interior part, which aims to solve the problem that a plastic finished product is tightly embedded in the mold and is difficult to take out after a casting molding raw material is cooled in the conventional vehicle interior part mold provided in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: manufacturing mould of interior spare of vehicle, including bottom plate, support column, well mould, spring, bed die, go up mould, hinge, buckle, spacing post, handle, notes material hole, block piece, recess and stripper plate, the equal fixed connection in top four corners position of bottom plate has the support column, and the top fixed connection of support column have well mould, the surface of support column is equipped with the spring, and the surface of support column has the bed die through sliding connection, the bed die top is equipped with the mould, and both ends fixed connection have the handle about the bed die, the top intermediate position of going up the mould is equipped with notes material hole, the bottom fixed connection of going up the mould have the block piece, the recess has been seted up at both ends around well mould, and the inside fixed connection of well mould has the stripper plate.

Preferably, the joint of the upper die and the lower die is provided with a plurality of hinges.

Preferably, the inner wall of the stripper plate is in contact with the inner wall of the middle mold, and the engaging block is in contact with the surface of the lower mold.

Preferably, the connecting part of the upper die and the lower die is provided with a buckle, the buckles are arranged correspondingly, and a limiting column is arranged inside the buckle.

Preferably, the handle and the lower die form a fixed connection, and the lower die and the support column form a sliding structure.

Preferably, the upper mold and the lower mold form an engaging structure, and the stripper plate and the middle mold form an engaging structure.

Preferably, the bottom of the bottom plate is fixedly connected with a supporting pad, and the supporting pad and the bottom plate form a fixing structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model has simple structure and simple and convenient operation, solves the problem that the plastic finished product is tightly embedded in the mold and is difficult to take out after the casting molding raw material is cooled in the existing vehicle interior trim part mold, and the limiting column is taken out after the injection molding is finished and the plastic raw material is completely cooled and solidified by arranging the spring and the supporting column, the upper mold is opened, the handle is held, the lower mold is downwards slid, the middle mold can be ejected out of the lower mold, and the finished product can be directly taken out of the middle mold;

2. according to the utility model, the handle is used by a user, the practicability is improved, the overall stability is improved through the support column, and the overall demoulding efficiency is improved through the demoulding plate arranged in the middle mould, so that the finished product delivery rate is improved.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic main sectional view of the present invention;

FIG. 4 is a rear view of the present invention;

FIG. 5 is a schematic top view of the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a middle mold; 4. a spring; 5. a lower die; 6. an upper die; 7. a hinge; 8. buckling; 9. a limiting column; 10. a grip; 11. a material injection hole; 12. a clamping block; 13. a groove; 14. a stripper plate; 15. a support pad.

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. 1-5, the present invention provides a technical solution: the manufacturing mold of the vehicle interior trim part comprises a bottom plate 1, supporting columns 2, a middle mold 3, springs 4, a lower mold 5, an upper mold 6, hinges 7, buckles 8, limiting columns 9, a handle 10, a material injection hole 11, clamping blocks 12, a groove 13 and a stripper plate 14, wherein the supporting columns 2 are fixedly connected at four corners of the top of the bottom plate 1, the top of the supporting column 2 is fixedly connected with a middle die 3, the surface of the supporting column 2 is provided with a spring 4, the surface of the supporting column 2 is provided with a lower die 5 through sliding connection, the top of the lower die 5 is provided with an upper die 6, and the left and right ends of the lower die 5 are fixedly connected with handles 10, the middle position of the top of the upper die 6 is provided with a material injection hole 11, the bottom of the upper die 6 is fixedly connected with a clamping block 12, the front and rear ends of the middle die 3 are provided with grooves 13, and the inside of the middle die 3 is fixedly connected with a stripper plate 14, so that the working efficiency is improved.

In the utility model: go up the mould 6 and be equipped with hinge 7 with the junction of bed die 5, and hinge 7 is equipped with a plurality of, has improved holistic drawing of patterns efficiency.

In the utility model: the inner wall of the stripper plate 14 contacts with the inner wall of the middle mold 3, and the engaging block 12 contacts with the surface of the lower mold 5, thereby improving the product yield.

In the utility model: go up the mould 6 and be equipped with buckle 8 with the junction of bed die 5, and buckle 8 corresponds the setting each other, and buckle 8's inside is equipped with spacing post 9, has improved work efficiency.

In the utility model: the handle 10 and the lower die 5 form a fixed connection, and the lower die 5 and the support column 2 form a sliding structure, so that the stability is improved.

In the utility model: the upper die 6 and the lower die 5 form a clamping structure, and the stripper plate 14 and the middle die 3 form a clamping structure, so that the working efficiency is improved.

In the utility model: bottom fixed connection of bottom plate 1 has supporting pad 15, and supporting pad 15 constitutes fixed knot with bottom plate 1 and constructs, has improved off-the-shelf shipment rate.

The working principle is as follows: when the injection molding machine is used, plastic raw materials are injected into the middle mold 3 through the material injection holes 11, after the injection molding is completed and the plastic raw materials are completely cooled and solidified, the limiting columns 9 are taken out, the upper mold 6 slides upwards, the upper mold 6 is opened, the handle 10 is held at the same time, the lower mold 5 slides downwards, the middle mold 3 can be ejected out of the lower mold 5, a finished product can be directly taken out of the middle mold 3, the demolding plate 14 is arranged in the middle mold 3, the integral demolding efficiency is improved, and the finished product delivery rate is improved.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a servo motor, a contact sensor, a processor, an alarm module, a driving module and other conventional known devices for controlling, standard parts used in the application document can be purchased from the market, the specific connection mode of each part is connected by conventional means such as mature bolts, rivets and welding in the prior art, machines, parts and devices are all of conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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. A manufacturing mold of a vehicle interior part comprises a bottom plate (1), supporting columns (2), a middle mold (3), springs (4), a lower mold (5), an upper mold (6), hinges (7), buckles (8), limiting columns (9), handles (10), material injection holes (11), clamping blocks (12), grooves (13) and a stripper plate (14), and is characterized in that the supporting columns (2) are fixedly connected at four corners of the top of the bottom plate (1), the middle mold (3) is fixedly connected at the top of the supporting columns (2), the springs (4) are arranged on the surfaces of the supporting columns (2), the lower mold (5) is connected on the surfaces of the supporting columns (2) in a sliding manner, the upper mold (6) is arranged at the top of the lower mold (5), the handles (10) are fixedly connected at the left end and the right end of the lower mold (5), the material injection holes (11) are arranged at the middle position of the top of the upper mold (6), the bottom of the upper die (6) is fixedly connected with a clamping block (12), the front end and the rear end of the middle die (3) are provided with grooves (13), and the interior of the middle die (3) is fixedly connected with a stripper plate (14).

2. The mold for manufacturing the interior trim part of the vehicle according to claim 1, wherein a hinge (7) is provided at a connection portion of the upper mold (6) and the lower mold (5), and a plurality of hinges (7) are provided.

3. The mold for manufacturing a vehicle interior according to claim 1, wherein an inner wall of the stripper plate (14) is in contact with an inner wall of the middle mold (3), and the engagement block (12) is in contact with a surface of the lower mold (5).

4. The mold for manufacturing the interior trim part of the vehicle according to claim 1, wherein a buckle (8) is arranged at the joint of the upper mold (6) and the lower mold (5), the buckles (8) are arranged corresponding to each other, and a limit column (9) is arranged inside the buckle (8).

5. The mold for manufacturing a vehicle interior trim part according to claim 1, wherein the handle (10) is fixedly connected with a lower mold (5), and the lower mold (5) and the support pillar (2) form a sliding structure.

6. The mold for manufacturing a vehicle interior according to claim 1, wherein the upper mold (6) and the lower mold (5) constitute an engaging structure, and the stripper plate (14) and the middle mold (3) constitute an engaging structure.

7. The mold for manufacturing the interior trim part of the vehicle according to claim 1, wherein a support pad (15) is fixedly connected to the bottom of the bottom plate (1), and the support pad (15) and the bottom plate (1) form a fixed structure.