Hot-pressing aluminum die for producing automobile foot mat

Abstract

The utility model belongs to the technical field of automobile foot mat molds, and provides a hot-pressing aluminum mold for producing automobile foot mats, which comprises a lower mold, an upper mold connected to the top of the lower mold, and pattern templates mounted at the top of the lower mold and the bottom of the upper mold; an extrusion convex block is mounted at the top of the lower mold on the periphery of the pattern template, and an overlapping groove is formed in the periphery of the pattern template at the bottom of the upper mold; butt joint grooves are formed in the four corners of the top of the lower mold, butt joint blocks are installed at the four corners of the bottom of the upper mold, and the butt joint blocks correspond to the butt joint grooves one to one in position; according to the utility model, the extrusion bump and the overlapping groove are respectively arranged on the lower die and the upper die, and the extrusion bump simultaneously extrudes the edge of a foot pad material into the overlapping groove in the process of forming the foot pad material, so that the foot pad material is clamped and limited, the foot pad material is prevented from being deformed during hot-pressing processing, and the quality of the foot pad material is improved. The product quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile foot pad mould, concretely a kind of hot-pressing aluminium mould for automobile foot pad production. BACKGROUND

[0002] With the improvement of people's living standards, cars are more and more popular, and automobile foot pad, as an important part of vehicle interior, not only concerns the comfort experience of driver and passenger, but also directly affects the cleanliness and safety of the car, and hot-pressing aluminium mould is widely used in the production of automobile foot pad due to its good thermal conductivity, light weight, high strength and good processability.

[0003] However, the existing hot-pressing aluminium mould does not have a structure for positioning the foot pad material, and the foot pad material is prone to displacement and deformation during hot-pressing forming of automobile foot pad. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides a hot-pressing aluminium mould for automobile foot pad production to solve the problem that the existing technology does not have a structure for positioning the foot pad material and the foot pad material is prone to displacement and deformation during hot-pressing forming.

[0005] A hot-pressing aluminium mould for automobile foot pad production, comprising:

[0006] The lower mould is connected with the upper mould at the top, and the lower mould top and the upper mould bottom are provided with a pattern template;

[0007] The lower mould top of the pattern template periphery is provided with an extrusion lug, and the upper mould bottom of the pattern template periphery is provided with an overlapping groove;

[0008] The lower mould top is provided with a butt joint groove at the four corners, and the upper mould bottom is provided with a butt joint block at the four corners, and the butt joint block and the butt joint groove are one-to-one corresponding.

[0009] Preferably, the pattern template is provided with patterns, and the patterns on each pattern template are different in size.

[0010] Preferably, the lower mould bottom and the upper mould top are provided with reinforcing ribs, and the vertical surface of the reinforcing rib is in the form of a grid structure.

[0011] Preferably, the lower mould and the upper mould are provided with a plurality of fixing rods at both ends.

[0012] Preferably, the lower mould and the upper mould are made of aluminum material.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model discloses a lower mould and upper mould are equipped with extrusion lugs and overlap groove respectively, the device is in the process of forming of the insole material, and the extrusion lug is pressed into the inside of overlap groove with the insole material edge simultaneously, realizes the clamping of insole material, prevents the insole material deformation when hot-pressing, improves product quality.

[0015] 2. The utility model discloses a lower mould and upper mould are equipped with butt joint groove and butt joint block respectively, ensure the accurate positioning of lower mould and upper mould when closing in the upper mould and lower mould, prevent deviation or misplacement, guide lower mould and upper mould to move according to the predetermined trajectory in the opening and closing process of lower mould and upper mould, keep stable motion state. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the perspective view of the utility model;

[0017] Figure 2 It is the development view of upper mould and lower mould of the utility model;

[0018] Figure 3 It is the bottom view development view of upper mould and lower mould of the utility model;

[0019] Figure 4 It is the structure schematic view of lower mould of the utility model;

[0020] Figure 5 It is the structure schematic view of upper mould of the utility model.

[0021] In the drawing:

[0022] 1, lower mould;2, extrusion lug;3, pattern template;4, fixed link;5, butt joint groove;6, upper mould;7, butt joint block;8, overlap groove;9, reinforcing rib. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. It should be pointed out that the drawings are schematic, not drawn to scale. For the clarity and convenience in the drawing, the relative size and proportion of the parts shown in the drawing are exaggerated or reduced for illustration, and any size is only exemplary, not limiting.

[0024] As shown in the accompanying Figure 1 , the accompanying Figure 2 , the accompanying Figure 3 , the accompanying Figure 4 and the accompanying Figure 5 , it is shown:

[0025] Embodiment one: the utility model provides a kind of hot-pressing aluminum mould for automobile foot pad production, comprising:

[0026] Lower mould 1, the top of lower mould 1 is connected with upper mould 6, and the top of lower mould 1 is installed with pattern template 3 with the bottom of upper mould 6;

[0027] The top of lower mould 1 is installed with extrusion lug 2 outside pattern template 3, and the bottom of upper mould 6 is equipped with overlapping groove 8 outside pattern template 3.

[0028] The top of lower mould 1 is provided with butt joint groove 5 at four corners, and the bottom of upper mould 6 is installed with butt joint block 7 at four corners, and butt joint block 7 and butt joint groove 5 are one-to-one corresponding.

[0029] As can be seen from the above, the extrusion lug 2 and the pattern template 3 are covered on the surface of the lower mould 1 on which the material for producing the foot pad to be hot-pressed is laid flat, and after covering, the upper mould 6 moves downward, and in the process of being pressed down by the upper mould 6, the pattern template 3 at the bottom of the upper mould 6 drives the foot pad material to be formed under pressure, and in the process of being formed by moulding, the extrusion lug 2 simultaneously extrudes the edge of the foot pad material into the inside of the overlapping groove 8, so as to clamp and limit the foot pad material, and prevent the deformation of the foot pad material during hot-pressing.

[0030] The butt joint groove 5 on the lower mould 1 and the butt joint block 7 at the bottom of the upper mould 6 ensure the accurate positioning of the lower mould 1 and the upper mould 6 when the upper mould and the lower mould are closed, prevent deviation or misplacement, guide the lower mould 1 and the upper mould 6 to move according to the predetermined trajectory during the opening and closing of the lower mould 1 and the upper mould 6, and maintain a stable movement state, and at the same time, they also bear part of the load during the opening and closing of the lower mould 1 and the upper mould 6, so as to enhance the overall rigidity and stability of the lower mould 1 and the upper mould 6.

[0031] By installing the extrusion lug 2 and the overlapping groove 8 on the lower mould 1 and the upper mould 6 respectively, in the process of pressing down the foot pad material to be formed, the extrusion lug 2 simultaneously extrudes the edge of the foot pad material into the inside of the overlapping groove 8, so as to clamp and limit the foot pad material, and prevent the deformation of the foot pad material during hot-pressing.

[0032] As shown in Figs. Figure 1 , Figs. Figure 2 , Figs. Figure 3 , Figs. Figure 4 , and Figs. Figure 5 :

[0033] Specifically, regarding the above-mentioned lower mould 1 and upper mould 6, a plurality of fixing rods 4 are installed at the two ends of the lower mould 1 and the upper mould 6.

[0034] From the above, by fixing the rod 4 can expand the lower die 1 and the upper die 6 and the area connected between the external structure equipment, through the fixed rod 4 and external structure equipment connection, using external equipment for the lower die 1 and the upper die 6 power.

[0035] As shown in the accompanying Figure 1 , the accompanying Figure 2 , the accompanying Figure 3 , the accompanying Figure 4 and the accompanying Figure 5 :

[0036] Specifically, about the lower die 1 and the upper die 6, the lower die 1 and the upper die 6 are made of aluminum material.

[0037] From the above, by using the lower die 1 and the upper die 6 made of aluminum material, can reduce the weight of the device at the same time, quickly conduct heat, thereby shortening the molding time.

[0038] The working principle of the embodiment: through the fixed rod 4 and external structure equipment connection, using external equipment for the lower die 1 and the upper die 6 power, the need for hot pressing processing of the insole production material flat lower die 1 surface covering extrusion block 2 and pattern template 3, after covering the upper die 6 moves down, the process of upper die 6 down, drive the pattern template 3 at the bottom of the upper die 6 to extrude the insole material, in the process of extrusion forming, extrusion block 2 at the same time the edge of the insole material extrusion into the inside of the overlapping groove 8, realize the insole material clamping limit;

[0039] Using the butt joint groove 5 on the lower die 1 and the butt joint block 7 at the bottom of the upper die 6, to ensure the accurate positioning of the lower die 1 and the upper die 6 in the upper die and the lower die, prevent deviation or misplacement, in the process of opening and closing of the lower die 1 and the upper die 6, guide the lower die 1 and the upper die 6 according to the predetermined trajectory movement, keep stable motion state.

[0040] As shown in the accompanying Figure 2 , the accompanying Figure 3 , the accompanying Figure 4 and the accompanying Figure 5 :

[0041] Embodiment two: the embodiment is basically the same as the previous embodiment, the difference is that the pattern template 3 is provided with pattern, the size of the pattern on each pattern template 3 is different.

[0042] Among them, the pattern on the two pattern template 3 is the same, one side is convex, one side is concave, and the size of the convex pattern is slightly smaller than that of the concave pattern, and the pattern can be changed according to the design requirements.

[0043] From the above, the pattern template 3 is assembled on the lower mold 1 and the upper mold 6 respectively, and the patterns on the convex surfaces and the concave surfaces of different sizes on the pattern template 3 are extruded to the XPE material in a hot-pressing forming manner, so that the XPE material generates the desired patterns.

[0044] As shown in the accompanying drawings Figure 1 , the accompanying drawings Figure 2 , and the accompanying drawings Figure 3 :

[0045] Example three: the embodiment is basically same with example one and example two, the difference lies in that the lower mold 1 bottom and the upper mold 6 top are provided with reinforcing ribs 9, and the vertical surface of the reinforcing rib 9 is in a grid structure.

[0046] Among them, the reinforcing ribs 9 are distributed on the lower mold 1 and the upper mold 6 at equal intervals.

[0047] From the above, the reinforcing ribs 9 are assembled on the lower mold 1 and the upper mold 6, and the strength of the lower mold 1 and the upper mold 6 can be enhanced by the reinforcing ribs 9 during use, and the compression resistance of the lower mold 1 and the upper mold 6 is improved.

[0048] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here. The contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0049] In the description of the utility model, the terms "first", "second" are only used for description purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included one or more features. The meaning of "multiple" is two or more, unless otherwise specifically limited.

[0050] In the utility model, unless otherwise specifically defined and limited, the terms "installation", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0051] In the utility model, unless another definite provision and limitation, first feature is on second feature "on" or "under" can be first and second feature direct contact, or first and second feature indirect contact through intermediate medium. Moreover, first feature is on second feature "on", "above" and "on" can be first feature is on second feature directly above or obliquely above, or just indicate first feature horizontal height is higher than second feature. First feature is on second feature "under", "below" and "under" can be first feature is on second feature directly below or obliquely below, or just indicate first feature horizontal height is less than second feature.

[0052] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0053] The utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiments of the present application can be combined mutually.

[0054] Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or part of the technical features can be replaced, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A hot press aluminum mold for automobile foot mat production, characterized by, Include: Lower mold (1), the top of the lower mold (1) is connected with the upper mold (6), the top of the lower mold (1) and the bottom of the upper mold (6) are provided with pattern template (3); The top of the lower mold (1) is provided with extrusion protrusion (2) on the periphery of the pattern template (3), and the bottom of the upper mold (6) is provided with overlapping groove (8) on the periphery of the pattern template (3); The top of the lower mold (1) is provided with butt joint groove (5) at the four corners, and the bottom of the upper mold (6) is provided with butt joint block (7) at the four corners, and the butt joint block (7) corresponds to the butt joint groove (5) one by one.

2. The hot press aluminum mold for producing automobile foot pad according to claim 1, characterized in that: The pattern template (3) is provided with patterns, and the size of the patterns on each pattern template (3) is different.

3. The hot press aluminum mold for producing automobile foot mat according to claim 1, characterized in that: The bottom of the lower mold (1) and the top of the upper mold (6) are provided with reinforcing ribs (9), and the vertical surface of the reinforcing ribs (9) is in the form of grid structure.

4. The hot press aluminum mold for producing automobile foot pad according to claim 3, characterized in that: The lower mold (1) and the upper mold (6) are provided with a plurality of fixing rods (4) at both ends.

5. The hot press aluminum mold for producing automobile foot mat according to claim 4, characterized in that: The lower mold (1) and the upper mold (6) are made of aluminum material.

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