Concave aluminum plastic uptake mold for automobile foot mat

Abstract

The utility model belongs to the technical field of automobile foot mat molds, and provides an automobile foot mat concave aluminum plastic uptake mold which comprises a shell, a concave part is arranged on one side of the shell, a pattern module is arranged in the concave part, the bottom of the shell is of a hollow structure, reinforcing ribs are arranged at the bottom of the shell, handles are symmetrically installed on the two sides of the shell, and the handles are arranged on the shell. Positioning grooves are symmetrically formed in the two sides of the shell; according to the mold, the internal space of each vehicle type is scanned through the 3D scanning technology, a model attached to the internal structure of the vehicle type is designed, in this way, the mold better conforms to the streamline of the internal structure of the vehicle body, then the foot pad mold matched with the vehicle type is manufactured according to the model, meanwhile, the detachable pattern module is designed, different patterns can be replaced conveniently, and the production efficiency is improved. Compared with a traditional integrated plastic uptake mold, the production cost of the mold can be effectively reduced, the production efficiency of an enterprise is improved, the machining and production time of the mold is shortened, and customer requirements are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile foot pad moulds, and in particular relates to a concave aluminum plastic suction mould for an automobile foot pad. Background Art

[0002] With the improvement of people's living standards, cars are becoming more and more popular. As a necessary consumer product for cars, car floor mats have more and more types and varieties. Car floor mats need to be produced with concave mold blister molds.

[0003] However, currently, the molds of car floor mats are mostly made by splicing iron sheets, which has poor quality, the shape cannot perfectly fit the car model, the pattern and the mold are integrally formed, and different patterns and textures cannot be changed at will. If the pattern needs to be changed, a new mold needs to be made, which is costly, and the shape is rough and easy to rust, which cannot meet the high requirements of customers and the durability during the production process. Utility Model Content

[0004] The utility model aims to provide a concave aluminum plastic blister mold for a car foot pad to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A concave aluminum blister mold for a car mat, comprising:

[0007] The shell has a recessed portion on one side thereof, a pattern module is arranged inside the recessed portion, the bottom of the shell is a hollow structure, reinforcing ribs are arranged at the bottom of the shell, handles are symmetrically installed on both sides of the shell, and positioning grooves are symmetrically opened on both sides of the shell.

[0008] Preferably, the recessed portion and the pattern module are integrally formed, and the cross-section of the shell is a V-shaped structure.

[0009] Preferably, the recessed portion is integrally formed with the pattern module, and two folding marks are arranged inside the recessed portion, and the two folding marks are arranged in a cross shape.

[0010] Preferably, two folding grooves are provided on one side of the shell body close to the recessed portion, and the two folding grooves are symmetrically arranged.

[0011] Preferably, the recessed portion is detachably connected to the pattern module, and the recessed portion is provided with a mounting groove matching the pattern module.

[0012] Preferably, an air guide groove is provided inside the installation groove.

[0013] Preferably, the shell is made of aluminum.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The mold of the utility model first uses 3D scanning technology to scan the internal space of each car model, and designs a model that fits the internal structure of the car model, which is more in line with the streamline of the internal structure of the car body. Then, a foot pad mold that matches the car model is specifically made according to the model, and a detachable pattern module is designed to facilitate the replacement of different patterns. Compared with the traditional one-piece blister mold, it can effectively reduce the production cost of the mold, improve the production efficiency of the enterprise, reduce the processing and production time of the mold, and meet customer needs. Positioning grooves are added on both sides to facilitate rapid positioning for later modification. Handles are added on both sides to facilitate the loading and unloading of workers. Edges are also designed at the bottom to facilitate the fixation of the mold on the machine tool. The bottom is hollowed out to maximize the weight reduction of the mold. At the same time, there is a criss-cross reinforcement rib design at the bottom to increase the load-bearing and strength of the mold. The middle of the reinforcement rib is hollowed out to facilitate the flow of gas. At the same time, the mold is cast with aluminum material, which makes the mold not easy to rust, has a long service life, beautiful shape, high fit, and can replace different styles of patterns and textures. The heat dissipation is fast and the finished product rate is high during production, and the blister molding effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of the first embodiment of the utility model;

[0017] Figure 2 This is a bottom view of the structure of the first embodiment of the utility model;

[0018] Figure 3 This is a structural schematic diagram of the second embodiment of the utility model;

[0019] Figure 4 This is a schematic structural diagram of Embodiment 3 of the present utility model;

[0020] Figure 5 This is a structural schematic diagram of embodiment 4 of the present utility model.

[0021] In the figure: 1. Shell; 2. Depressed portion; 21. Folding mark; 22. Folding groove; 23. Mounting groove; 24. Air guide groove; 3. Pattern module; 4. Reinforcement rib; 5. Handle; 6. Positioning groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] See also Figure 1 - Figure 2 As shown, a concave aluminum blister mold for a car mat includes:

[0025] The shell 1 has a recessed portion 2 on one side thereof, a pattern module 3 is arranged inside the recessed portion 2, the bottom of the shell 1 is a hollow structure, a reinforcing rib 4 is arranged at the bottom of the shell 1, handles 5 are symmetrically installed on both sides of the shell 1, and positioning grooves 6 are symmetrically opened on both sides of the shell 1.

[0026] Specifically, the recessed portion 2 and the pattern module 3 are integrally formed, and the cross section of the housing 1 is a V-shaped structure.

[0027] As can be seen from the above, the mold of this embodiment is used for making front-row foot pads for cars. The V-shaped structure design makes the heights of the front and rear ends of the mold almost at the same level, which is conducive to solving the problems of pulling and wrinkling of materials during product production.

[0028] Embodiment 2:

[0029] See also Figure 3 As shown, the shell 1 has a recessed portion 2 on one side of the shell 1, a pattern module 3 is arranged inside the recessed portion 2, the bottom of the shell 1 is a hollow structure, reinforcing ribs 4 are arranged at the bottom of the shell 1, handles 5 are symmetrically installed on both sides of the shell 1, and positioning grooves 6 are symmetrically opened on both sides of the shell 1.

[0030] Specifically, the recessed portion 2 and the pattern module 3 are integrally formed, two folding marks 21 are arranged inside the recessed portion 2, and the two folding marks 21 are arranged in a cross shape. Two folding grooves 22 are arranged on one side of the shell 1 close to the recessed portion 2, and the two folding grooves 22 are arranged symmetrically.

[0031] As can be seen from the above, the mold of this embodiment is used for making a car trunk cushion. The folding marks 21 and the folding grooves 22 can be provided to fold the product, so that the product can be stored conveniently during packaging without causing deformation of the product.

[0032] Embodiment three:

[0033] See also Figure 4 As shown, the shell 1 has a recessed portion 2 on one side of the shell 1, a pattern module 3 is arranged inside the recessed portion 2, the bottom of the shell 1 is a hollow structure, reinforcing ribs 4 are arranged at the bottom of the shell 1, handles 5 are symmetrically installed on both sides of the shell 1, and positioning grooves 6 are symmetrically opened on both sides of the shell 1.

[0034] Specifically, the recessed portion 2 is detachably connected to the pattern module 3 , and a mounting groove 23 matching the pattern module 3 is formed in the recessed portion 2 , and an air guide groove 24 is provided inside the mounting groove 23 .

[0035] As can be seen from the above, the mold of this embodiment is used for making rear-seat foot pads for automobiles, and its pattern module 3 is detachable. Pattern modules 3 of different styles can be replaced and placed inside the mounting groove 23 to meet different customer needs and effectively reduce the mold production cost. The air guide groove 24 is used for exhaust during vacuum forming.

[0036] Embodiment 4:

[0037] See also Figure 5 As shown, the shell 1 has a recessed portion 2 on one side of the shell 1, a pattern module 3 is arranged inside the recessed portion 2, the bottom of the shell 1 is a hollow structure, reinforcing ribs 4 are arranged at the bottom of the shell 1, handles 5 are symmetrically installed on both sides of the shell 1, and positioning grooves 6 are symmetrically opened on both sides of the shell 1.

[0038] Specifically, the recessed portion 2 is detachably connected to the pattern module 3 , and a mounting groove 23 matching the pattern module 3 is formed in the recessed portion 2 , and an air guide groove 24 is provided inside the mounting groove 23 .

[0039] As can be seen from the above, the mold of this embodiment is used for making the front floor mat of the car, and also adopts the detachable pattern module 3, which is different from the embodiment 3 only in appearance.

[0040] The production of this utility model includes the following steps:

[0041] S1, design model, for each model, the interior space is 3D scanned, and then the designer makes a perfect 3D model based on the scan data;

[0042] S2, mold making, mold design is carried out according to the model, and the mold is divided into the main body part and the pattern texture part. The main body part adopts the shape that follows the streamline of the shape, which can save customers' mold cost and weight;

[0043] S3, positioning holes are added on both sides to facilitate quick positioning for later modifications, and handles are added on both sides to facilitate loading and unloading for workers;

[0044] S4, the bottom is designed with edges to facilitate the fixation of the mold on the machine tool. The bottom is hollowed out to maximize the weight reduction of the mold. At the same time, the bottom has a criss-cross reinforcement rib design to increase the weight and strength of the mold.

[0045] S5, the processing stage, uses cast aluminum, and then uses a vertical machining three-axis machine tool to perform detailed engraving on the formed mold;

[0046] S6, two different exhaust methods are used according to the situation, one is the copper honeycomb exhaust plug, the other is the 1mm drilling technology.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concave aluminum blister mold for car mats, characterized in that: include: A shell (1), wherein a recessed portion (2) is provided on one side of the shell (1), a pattern module (3) is provided inside the recessed portion (2), the bottom of the shell (1) is a hollow structure, a reinforcing rib (4) is provided on the bottom of the shell (1), handles (5) are symmetrically installed on both sides of the shell (1), and positioning grooves (6) are symmetrically opened on both sides of the shell (1).

2. The concave aluminum blister mold for car mats according to claim 1, characterized in that: The recessed portion (2) and the pattern module (3) are integrally formed, and the cross-section of the shell (1) is a V-shaped structure.

3. The concave aluminum blister mold for car mats according to claim 1, characterized in that: The recessed portion (2) and the pattern module (3) are integrally formed, and two folding marks (21) are arranged inside the recessed portion (2), and the two folding marks (21) are arranged in a cross shape.

4. The concave aluminum blister mold for automobile floor mats according to claim 3, characterized in that: Two folding grooves (22) are arranged on one side of the shell (1) close to the recessed portion (2), and the two folding grooves (22) are symmetrically arranged.

5. The concave aluminum blister mold for car mats according to claim 1, characterized in that: The recessed portion (2) is detachably connected to the pattern module (3), and the recessed portion (2) is provided with a mounting groove (23) matching the pattern module (3).

6. The concave aluminum blister mold for automobile floor mats according to claim 5, characterized in that: An air guide groove (24) is arranged inside the installation groove (23).

7. The concave aluminum blister mold for car mats according to claim 1, characterized in that: The shell (1) is made of aluminum.

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