Die for adjusting Y-direction gap of car lamp

Abstract

The utility model belongs to the field of automobile lamp molds, and particularly relates to a mold for adjusting a Y-direction gap of an automobile lamp, which comprises a front mold, a rear mold and two elastic blocks, the front mold is positioned above, the rear mold is positioned below, a product is arranged between the front mold and the rear mold, the two elastic blocks are embedded in two sides of the front mold and the rear mold, limiting surfaces are arranged on the elastic blocks, and the upper parts of the limiting surfaces are contacted and matched with the front mold. The middle of the limiting face is attached to the product and limits the product, the lower portion of the limiting face makes contact with the rear mold and is matched with the rear mold, the distance between the middle of the two elastic blocks and the attaching position of the product is the Y-direction length of the product, and when the Y-direction length of the product needs to be reduced, the distance between the middle of the two elastic blocks and the attaching position of the product is reduced by replacing the elastic blocks. When the Y-direction length of the product needs to be increased, the distance between the middle portions of the two elastic blocks and the attaching position of the product is increased by machining the elastic blocks. According to the utility model, the two sides of the front mold and the rear mold are respectively and additionally provided with one elastic block, and the purpose of adjusting the Y-direction length of a product is achieved by adjusting the elastic blocks.

Description

Technical Field

[0001] The utility model belongs to the field of automobile lamp moulds, and in particular relates to a mould for adjusting the Y-direction gap of an automobile lamp. Background Art

[0002] At present, the mold solution composed of a relatively common front mold and a rear mold is generally used for through taillights. However, the light distribution mirror of the through taillight is relatively long in the Y direction and relatively short in the Z direction, so the light distribution mirror is relatively deformed. After being assembled into a whole lamp, the gap with the surrounding parts is too large or too small. If it is too large, it will affect the overall appearance, and if it is too small, there is a risk of interference with surrounding parts during the opening of the tailgate. Therefore, the conventional mold solution requires adjusting the front mold and the rear mold to adjust the Y-direction length of the light distribution mirror. However, since the conventional mold is large, it is difficult to adjust the front mold and the rear mold, and even the front mold and the rear mold cannot be adjusted and can only be scrapped, which increases the mold cost and makes it difficult to adjust the mold. Utility Model Content

[0003] In order to solve the above problems existing in the prior art, the utility model provides a mold for adjusting the Y-direction gap of a car lamp, by adding a spring block on both sides of the front mold and the rear mold, and then adjusting the spring block to achieve the purpose of adjusting the Y-direction length of the product.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mold for adjusting the Y-direction gap of a car lamp, comprising a front mold, a rear mold and two spring blocks, the front mold is located at the top, the rear mold is located at the bottom, the product is between the front mold and the rear mold, the two spring blocks are embedded in the two sides of the front mold and the rear mold, a limiting surface is arranged on the spring block, the upper part of the limiting surface contacts and fits with the front mold, the middle part of the limiting surface fits and limits the product, the lower part of the limiting surface contacts and fits with the rear mold, the distance between the middle part of the two spring blocks and the product fitting is the Y-direction length of the product, when the Y-direction length of the product needs to be reduced, the distance between the middle part of the two spring blocks and the product fitting is reduced by replacing the spring blocks; when the Y-direction length of the product needs to be increased, the distance between the middle part of the two spring blocks and the product fitting is increased by processing the spring blocks.

[0005] Furthermore, a plurality of screw holes are arranged on the spring block, and the spring block is fixed to the front mold after screws pass through the screw holes, and the front mold drives the spring block to move together.

[0006] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a simple structure, and the product can be lengthened or shortened in the Y direction by processing or replacing the spring block, thereby achieving a good match with the surrounding parts. There is no need to modify the front mold and the rear mold or scrap and replace them with new ones, which not only improves the speed of mold replacement or processing modification, but also reduces the cost of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a schematic diagram of the structure of the utility model;

[0008] Figure 2 for Figure 1 Enlarged view of point A in the middle. DETAILED DESCRIPTION

[0009] 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.

[0010] See also Figure 1-2 The technical solution provided by the utility model is: a mold for adjusting the Y-direction gap of a headlight, comprising a front mold 1, a rear mold 2 and two spring blocks 3, the front mold 1 is located at the top, the rear mold 2 is located at the bottom, a product 4 is between the front mold 1 and the rear mold 2, the two spring blocks 3 are embedded in both sides of the front mold 1 and the rear mold 2, and the depth of the two spring blocks 3 embedded in both sides of the front mold 1 and the rear mold 2 can be adjusted, the two spring blocks 3 can be quickly disassembled, a limited surface 31 is arranged on the spring block 3, the upper part of the limited surface 31 contacts and fits with the front mold 1, the middle part of the limited surface 31 is attached to and limited by the product 4, the lower part of the limited surface 31 contacts and fits with the rear mold 2, and the middle part of the two spring blocks 3 The distance between the fitting part of the product 4 is the Y-direction length of the product 4. When the Y-direction length of the product 4 needs to be reduced, the distance between the middle part of the two spring blocks 3 and the fitting part of the product 4 is reduced by replacing the spring blocks 3, that is, the depth of the two spring blocks 3 embedded in the front mold 1 and the rear mold 2 is deepened; when the Y-direction length of the product 4 needs to be increased, the distance between the middle part of the two spring blocks 3 and the fitting part of the product 4 is increased by processing the spring blocks 3, that is, the depth of the two spring blocks 3 embedded in the front mold 1 and the rear mold 2 is reduced, thereby achieving the purpose of lengthening or shortening the Y-direction length of the product 4, so that the gap between the product 4 and the surrounding parts is well matched.

[0011] Specifically, a plurality of screw holes 32 are provided on the spring block 3. The spring block 3 is fixed to the front mold 1 by screws passing through the screw holes 32. The spring block 3 can be quickly disassembled and assembled by disassembling and assembling the screws, and the front mold 1 drives the spring block 3 to move together.

[0012] Compared with the common mold, the utility model has a spring block 3 embedded in both sides of the front mold 1 and the rear mold 2, and by adjusting the depth of the spring block 3 embedded in both sides of the front mold 1 and the rear mold 2, the purpose of lengthening or shortening the Y-direction length of the product 4 is achieved, and the gap matching degree with the surrounding parts is improved; while the existing mold only has the front mold 1 and the rear mold 2, if the Y-direction length of the product 4 needs to be adjusted, the front mold 1 and the rear mold 2 need to be adjusted, and due to the long length of the front mold 1 and the rear mold 2, the adjustment is difficult, and there will be a situation where the adjustment cannot be made and the mold can only be scrapped. Therefore, the utility model adjusts the Y-direction length of the product 4 through the spring block 3, the spring block 3 is small, convenient to disassemble, and relatively easy to adjust. If it needs to be scrapped, only the spring block 3 needs to be scrapped, which reduces the cost of the mold.

[0013] The spring blocks 3 on both sides of the utility model are fixed to the front mold 1 by screws, and the spring blocks 3 move together with the front mold 1 and cooperate with the rear mold 2 to inject the product 4. When it is necessary to reduce the Y-direction length of the product 4, the distance between the middle parts of the two spring blocks 3 and the joints of the product 4 is reduced by replacing the spring blocks 3, that is, the depth of the two spring blocks 3 embedded in the front mold 1 and the rear mold 2 is deepened; when it is necessary to increase the Y-direction length of the product 4, the distance between the middle parts of the two spring blocks 3 and the joints of the product 4 is increased by processing the spring blocks 3, that is, the depth of the two spring blocks 3 embedded in the front mold 1 and the rear mold 2 is reduced.

[0014] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mold for adjusting the Y-direction gap of a car lamp, characterized in that: The invention comprises a front mold (1), a rear mold (2) and two spring blocks (3), wherein the front mold (1) is located at the top, the rear mold (2) is located at the bottom, a product (4) is located between the front mold (1) and the rear mold (2), the two spring blocks (3) are embedded in the two sides of the front mold (1) and the rear mold (2), a limiting surface (31) is provided on the spring blocks (3), the upper part of the limiting surface (31) contacts and fits with the front mold (1), the middle part of the limiting surface (31) is in contact with and limits the product (4), and the The lower part of the limiting surface (31) contacts and fits with the rear mold (2); the distance between the middle parts of the two spring blocks (3) and the joint part of the product (4) is the Y-direction length of the product (4); when it is necessary to reduce the Y-direction length of the product (4), the distance between the middle parts of the two spring blocks (3) and the joint part of the product (4) is reduced by replacing the spring block (3); when it is necessary to increase the Y-direction length of the product (4), the distance between the middle parts of the two spring blocks (3) and the joint part of the product (4) is increased by processing the spring block (3).

2. The mold for adjusting the Y-direction gap of a headlight according to claim 1, characterized in that: The spring block (3) is provided with a plurality of screw holes (32), and the spring block (3) is fixed to the front mold (1) by screws passing through the screw holes (32), and the front mold (1) drives the spring block (3) to move together.

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