Die pitched roof structure

Abstract

The utility model relates to the technical field of mold pitched roof structures, and discloses a mold pitched roof structure which comprises a lower mold plate and a base plate arranged at the bottom of the lower mold plate, at least one pitched roof is connected in the lower mold plate in a sliding mode, a pitched roof face is arranged on the top of each pitched roof, the bottom of each pitched roof abuts against the top of the base plate, and the pitched roof face is arranged on the top of the base plate. The angle ejector is used for adjusting the angle ejector face to be at the same height in the moving or static process, the angle ejector is supported through the base plate so as to limit the initial state position of the angle ejector, then the angle ejector face is adjusted to be on the same horizontal plane in the initial state of the angle ejector, and therefore the height difference existing in keycaps after injection molding is eliminated. And the assembled surface has the problems of height difference and unevenness.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the mould inclined roof structure technical field relates to a mould inclined roof structure. BACKGROUND

[0002] The key cap of injection molding keyboard needs to use the mould to improve the injection efficiency, it includes the lower die plate, the upper die plate and the inclined roof etc. Structure, wherein, the inclined roof sets up several, and every key cap corresponds to multiple inclined roof, to improve the stripping quality, and in practice, there is the problem of the different height of the inclined roof, leading to the key cap after injection molding has the difference in height, and the surface of different key caps is uneven after assembling to the keyboard.

[0003] Therefore, how to provide a kind of mould inclined roof structure, to facilitate the adjustment of the uniformity of the height of inclined roof to improve the flatness of key cap becomes the technical problem to be solved urgently. INVENTION CONTENTS

[0004] To overcome the problems in the related art, the present application aims to provide a kind of mould inclined roof structure, can adjust the uniformity of the height of inclined roof to improve the flatness of key cap.

[0005] The present application is realized by the following technical scheme.

[0006] The present application provides a kind of mould inclined roof structure, including: lower die plate, the base plate of being set to the bottom of lower die plate, the inside of the lower die plate is slidably connected with at least one inclined roof, the top of the inclined roof is provided with inclined roof face, the bottom of the at least one inclined roof is abutted on the top of the base plate, for adjusting the same height of inclined roof face in movement or stationary process.

[0007] The utility model further sets up, the top of base plate is provided with reference surface, the inside of base plate is provided with the hole that passes through, the inside of hole is slidably connected with the top rod.

[0008] The utility model further sets up, the top of top rod is provided with the clamping groove, the bottom of inclined roof is provided with clamping block, and the clamping block is clamped in the inside of clamping groove.

[0009] The utility model further sets up, the bottom of inclined roof is installed with wear plate, and wear plate is clamped in the inside of clamping groove.

[0010] The utility model further sets up, and the inclined roof is fixedly connected with top rod.

[0011] The utility model further sets up, and the lower die plate and base plate are fixedly connected, and the height of base plate is lower than the height of lower die plate.

[0012] The utility model further sets up, and the at least one inclined roof is abutted on reference surface, and moves along with top rod.

[0013] The utility model has the following beneficial effects: the inclined roof top is supported by the base plate to limit the initial state position of the inclined roof, and the inclined roof surface is adjusted to be on the same horizontal plane in the initial state of the inclined roof, thereby eliminating the height difference of the keycap after injection molding and the height difference and unevenness of the surface after assembly.

[0014] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory and are not restrictive of the application. BRIEF DESCRIPTION OF DRAWINGS

[0015] The above and other objects, features and advantages of the present application will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings in which like reference characters refer to like parts throughout and in which:

[0016] Figure 1 is a schematic view of the inclined roof structure of the mold shown in an embodiment of the present application;

[0017] Figure 2 is a schematic view of the base plate structure shown in an embodiment of the present application;

[0018] Figure 3 is a partial enlarged view of structure A shown in an embodiment of the present application;

[0019] Figure 4 is a schematic view of the clamping groove shown in an embodiment of the present application.

[0020] BRIEF DESCRIPTION OF DRAWINGS: 1, lower die plate; 2, base plate; 3, reference surface; 4, ejector rod; 5, clamping groove; 6, inclined roof; 7, clamping block. DETAILED DESCRIPTION

[0021] The technical solutions in some embodiments of the present application will be described clearly and completely below in conjunction with the drawings of some embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0022] The technical solutions of the embodiments of the present application will be described in detail below in conjunction with the drawings.

[0023] The utility model embodiment discloses a kind of inclined roof structure of mold, comprising: lower die plate 1, base plate 2 being set in the bottom of lower die plate 1, the inside of lower die plate 1 is slidably connected with at least one inclined roof 6, the top of inclined roof 6 is provided with inclined roof surface, the bottom of at least one inclined roof 6 is abutted to the top of base plate 2, for adjusting inclined roof surface is in the same height in movement or stationary process.

[0024] It should be noted that the bottom plane of the inclined top 6 is parallel to the reference surface 3 it contacts and abuts the surface of the reference surface 3, and the top rod 4 is slidingly connected to the inside of the base plate 2 and passes out from the inside of the base plate 2, and the top rod 4 can drive the inclined top 6 to move up and down, maintaining the same height of the inclined top surface during static and motion, thereby improving the injection quality.

[0025] As shown in Figure 2 and Figure 4 , the top of the base plate 2 is provided with a reference surface 3, and the inside of the base plate 2 is provided with a through hole, and the inside of the hole is slidingly connected with a top rod 4, it should be noted that the inside of the single top rod 4 clamping groove 5 can be clamped with multiple inclined tops 6, so as to realize the movement of the inclined top 6 by less than the number of inclined top 6 top rods 4, and reduce the energy consumption.

[0026] As shown in Figure 4 , the top of the top rod 4 is provided with a clamping groove 5, and the bottom of the inclined top 6 is provided with a clamping block 7 which is clamped in the inside of the clamping groove 5.

[0027] As shown in Figures 1-4 , the bottom of the inclined top 6 is provided with a wear-resistant plate which is clamped in the inside of the clamping groove 5, and in the specific implementation process, the top rod 4 can drive the inclined top 6 to complete the lifting displacement in the preset moving path.

[0028] As shown in Figures 1-4 , the inclined top 6 is fixedly connected with the top rod 4, and in the specific implementation process, the top rod 4 can drive the inclined top 6 to complete the lifting displacement in the preset moving path.

[0029] As shown in Figures 1-4 , the lower die plate 1 and the base plate 2 are fixedly connected, and the height of the base plate 2 is lower than that of the lower die plate 1.

[0030] As shown in Figures 1-4 , at least one inclined top 6 abuts on the reference surface 3 and moves with the top rod 4.

[0031] Working principle: The base plate 2 supports the bottom of the inclined top 6 to limit the initial state position of the inclined top 6, thereby adjusting the inclined top 6 to be on the same horizontal plane in the initial state, thereby eliminating the height difference of the keycap after injection molding and the problem of uneven surface after assembly.

[0032] Having described various embodiments of the application, it is to be understood that the above description is meant not to limit and not to encompass all of the possible embodiments. Many modifications and variations of this application can be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. It is intended that the scope of the application be defined by the scope of the patent and by the claims as allowed by the patent office, which can include adaptations based on the description, equivalents, and / or substitutions of elements individually or collectively to the entire disclosure.

Claims

1. A mold ejector structure, characterized by, Include: Lower die plate (1), the base plate (2) arranged at the bottom of lower die plate (1), the inside of lower die plate (1) is slidably connected with at least one inclined top (6), the top of inclined top (6) is provided with inclined top surface, the bottom of at least one inclined top (6) abuts on the top of base plate (2), for adjusting the same height of inclined top surface in the process of movement or static.

2. The mold ejector structure of claim 1, wherein, The top of base plate (2) is provided with reference surface (3), the inside of base plate (2) is provided with through hole, the inside of hole is slidably connected with top rod (4).

3. The mold ejector structure of claim 2, wherein, The top of top rod (4) is provided with clamping groove (5), the bottom of inclined top (6) is provided with clamping block (7), clamping block (7) is clamped in the inside of clamping groove (5).

4. The mold ejector structure of claim 3, wherein, The bottom of inclined top (6) is provided with wear plate, and the wear plate is clamped in the inside of clamping groove (5).

5. The mold ejector structure of claim 3, wherein, Inclined top (6) is fixedly connected with top rod (4).

6. The inclined ejector structure of any one of claims 1-5, wherein, Lower die plate (1) and base plate (2) are fixedly connected, and the height of base plate (2) is lower than the height of lower die plate (1).

7. The mold ejector structure of claim 2, wherein, At least one inclined top (6) abuts on reference surface (3) and moves along with top rod (4).

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