Slide block out-of-angle ejector structure

Abstract

The utility model discloses a slider out-of-pitched roof structure which comprises a mounting block, a fixing plate is fixed to the side face of the mounting block, a guide column is fixed to the side face of the fixing plate, a first oil cylinder is fixed to the side face of the fixing plate, an output shaft of the first oil cylinder penetrates through the fixing plate and is connected with a large slider, and a fixing block is fixed to the top of the large slider. A second oil cylinder is installed in the fixed block, an output shaft of the second oil cylinder penetrates through the fixed block and is connected with a movable plate through a connecting mechanism, an inclined top is fixed to the side face of the movable plate, the inclined top penetrates through the fixed block and is in sliding connection with the fixed block, and a small sliding block is fixed to the side face of the movable plate. Compared with the prior art, the mold core is positioned in the movement mode that the first oil cylinder drives the large sliding block, the second oil cylinder is matched with the pitched roof to drive the small sliding block, the small sliding block retreats firstly, then the large sliding block retreats, and the large sliding block advances backwards and the small sliding block advances backwards, so that the yield of mold production is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold ejection, in particular to a slider inclined ejection structure. Background Art

[0002] During the workpiece production process, due to the structure of the workpiece product itself, part of the structure in the workpiece appears in the movement direction of the existing structure, resulting in interference between the two structures in the movement direction, making it impossible to achieve the feasibility of mold demoulding. The conventional solution is to communicate with product engineers to modify the product and achieve the feasibility of demoulding from the mold by reducing the structure or changing the product shape. This cannot guarantee the stability of the product structure and greatly prolongs the completion time of the entire product chain. There are certain shortcomings in its use. For this reason, we propose a slider-out inclined top structure. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a sliding block with an inclined top structure.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The slider has an inclined top structure, which includes a mounting block, a fixed plate fixed on the side of the mounting block, a guide column fixed on the side of the fixed plate, a first oil cylinder fixed on the side of the fixed plate, the output shaft of the first oil cylinder passes through the fixed plate and is connected to a large slider, a fixed block is fixed on the top of the large slider, a second oil cylinder is installed inside the fixed block, the output shaft of the second oil cylinder passes through the fixed block and is connected to a movable plate through a connecting mechanism, an inclined top is fixed on the side of the movable plate, the inclined top passes through the fixed block and is slidably connected thereto, and a small slider is fixed on the side of the movable plate.

[0006] Preferably, the number of the guide posts is two groups, the large slider is located between the two guide posts, and the large slider is slidably connected to the guide posts.

[0007] Preferably, the connection mechanism comprises a slide groove provided on a side surface of the movable plate, a connection block is slidably connected inside the slide groove, and the connection block is connected to an output shaft of the second oil cylinder.

[0008] Preferably, the mounting block is fixed to the mold frame by bolts, and the small sliding block is inserted into the interior of the mold core.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model adopts a movement mode in which the mold core is positioned by arranging a first oil cylinder to drive a large slide block and a second oil cylinder cooperates with an inclined top to drive a small slide block, the small slide block retreats first and then the large slide block, and the large slide block advances first and then the small slide block, thereby greatly improving the yield rate of mold production. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is an isometric view of the inclined top structure of the slider proposed in the utility model;

[0012] Figure 2 for Figure 1 Installation diagram of small and medium sliders.

[0013] In the figure: 1 mounting block, 2 fixing plate, 3 guide column, 4 first oil cylinder, 5 large slider, 6 fixing block, 7 second oil cylinder, 8 movable plate, 9 inclined top, 10 small slider, 11 slide groove, 12 connecting block. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0015] Reference Figure 1-2 The slider has an inclined top structure, including a mounting block 1, a fixed plate 2 is fixed on the side of the mounting block 1, a guide column 3 is fixed on the side of the fixed plate 2, a first oil cylinder 4 is fixed on the side of the fixed plate 2, an output shaft of the first oil cylinder 4 passes through the fixed plate 2 and is connected with a large slider 5, the number of the guide columns 3 is two groups, the large slider 5 is located between the two guide columns 3, the large slider 5 and the guide columns 3 are slidably connected, a fixed block 6 is fixed on the top of the large slider 5, a second oil cylinder 7 is installed inside the fixed block 6, the output shaft of the second oil cylinder 7 passes through the fixed block 6 and is connected with a movable plate 8 through a connecting mechanism, and the connecting mechanism includes a movable plate 8 provided in the movable plate 8. The slide groove 11 on the side of the plate 8 has a connecting block 12 slidably connected inside the slide groove 11, and the connecting block 12 is connected to the output shaft of the second oil cylinder 7. A slanted top 9 is fixed on the side of the movable plate 8, and the slanted top 9 penetrates the fixed block 6 and is slidably connected thereto. A small slider 10 is fixed on the side of the movable plate 8, and the mounting block 1 is fixed to the mold frame by bolts. The small slider 10 is inserted into the interior of the mold core. By setting the first oil cylinder to drive the large slider and the second oil cylinder to cooperate with the slanted top to drive the small slider, the small slider retreats first and then the large slider retreats, and the large slider advances first and then the small slider advances later, the mold core is positioned, and the yield rate of mold production is greatly improved.

[0016] The mounting block 1 is fixed to the mold frame by bolts. When in use, the first oil cylinder 4 and the second oil cylinder 7 are started, and the output shaft of the first oil cylinder 4 drives the large slider 5 to slide on the guide column 3, and the output shaft of the second oil cylinder 7 drives the connecting block 12, and the connecting block 12 slides inside the slide groove 11 at this time. When the connecting block 12 moves, the movable plate 8 drives the inclined top 9 to slide on the movable plate 8. At this time, the movable plate 8 drives the small slider 10, and the small slider 10 moves obliquely downward to position the mold core. After the mold is formed, the second oil cylinder 7 is first started in reverse to reset the small slider 10. After the small slider 10 is reset, the first oil cylinder 4 is started to reset the large slider 5.

[0017] To sum up, compared with the prior art, the utility model positions the mold core by setting a first oil cylinder to drive a large slider, a second oil cylinder cooperates with an inclined top to drive a small slider, the small slider retreats first and then the large slider, and the large slider advances first and then the small slider, thereby greatly improving the yield rate of mold production.

[0018] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A slider-out inclined top structure, comprising a mounting block (1), characterized in that: A fixing plate (2) is fixed to the side of the mounting block (1), a guide column (3) is fixed to the side of the fixing plate (2), a first oil cylinder (4) is fixed to the side of the fixing plate (2), an output shaft of the first oil cylinder (4) passes through the fixing plate (2) and is connected to a large slider (5), a fixing block (6) is fixed to the top of the large slider (5), a second oil cylinder (7) is installed inside the fixing block (6), an output shaft of the second oil cylinder (7) passes through the fixing block (6) and is connected to a movable plate (8) through a connecting mechanism, an inclined top (9) is fixed to the side of the movable plate (8), the inclined top (9) passes through the fixing block (6) and is slidably connected thereto, and a small slider (10) is fixed to the side of the movable plate (8).

2. The slider inclined top structure according to claim 1, characterized in that: The number of the guide posts (3) is two groups, the large sliding block (5) is located between the two guide posts (3), and the large sliding block (5) is slidably connected to the guide posts (3).

3. The slider inclined top structure according to claim 1, characterized in that: The connection mechanism comprises a slide groove (11) provided on the side of the movable plate (8), a connection block (12) is slidably connected inside the slide groove (11), and the connection block (12) is connected to the output shaft of the second oil cylinder (7).

4. The slider inclined top structure according to claim 1, characterized in that: The mounting block (1) is fixed to the mold frame by means of bolts, and the small sliding block (10) is inserted into the interior of the mold core.

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