Elastic needle slide pitched roof structure

Abstract

The invention relates to an elastic needle slide pitched roof structure which comprises a slide head, a slide seat, an inclined guide column, a shovel base block, a slide pressing plate, a limiting assembly and a wear-resisting piece, the slide head is fixed to one end of the top face of the slide seat through a bolt, the shovel base block is arranged between the slide seat and the slide head, and the shovel base block can move on the front inclined face of the slide head; the limiting assemblies are arranged on the side edge of the slide base in an arrayed mode, the slide pressing plates are oppositely arranged on the two side edges of the slide base, the wear-resisting piece is fixed to the inclined side face of the slide head, and the inclined guide column is arranged on the bottom side face of the slide base in an inclined mode. According to the invention, the arrangement of the mold slide structure is optimized, the traditional double-layer slide is changed, the elastic needle slide structure with a simple structure is designed, and the elastic needle slide structure is simple in structure, easy to replace and maintain, simple to operate, more convenient for workers to operate and use, and suitable for popularization and use.

Description

Technical Field

[0001] The invention relates to the field of mold processing, and in particular to a spring needle sliding position inclined top structure. Background Art

[0002] During mold processing, especially mold opening work, the traditional mold opening slide structure adopts a double-layer slide design with buckles. This design is cumbersome and complicated in actual operation and maintenance, and the structure needs frequent replacement and maintenance due to wear and tear after long-term use. For this purpose, a spring needle slide inclined top structure is designed. Summary of the Invention

[0003] The purpose of the present invention is to provide a spring needle slide inclined top structure to solve the above technical problems. To achieve the above purpose, the present invention adopts the following technical solutions: A spring-needle slide inclined top structure includes a slide head, a slide seat, an inclined guide column, a shovel base block, a slide pressure plate, a limit assembly, and a wear-resistant sheet. The slide head is fixed to one end of the top surface of the slide seat by bolts, the shovel base block is arranged between the slide seat and the slide head, and the shovel base block can move on the front inclined surface of the slide head. The limit assembly is provided in multiple groups, and the multiple groups of limit assemblies are arranged on the side of the slide seat. The slide pressure plates are arranged on both sides of the slide seat in opposition. The wear-resistant sheet is fixed on the inclined side surface of the slide head, and the inclined guide column is obliquely arranged on the bottom side surface of the slide seat.

[0004] On the basis of the above technical solution, a pressure plate is provided between the shovel base block and the slider head, and the pressure plate is fixed to the bottom edge of the front inclined surface of the slider head by bolts. A spring pin groove is provided on the inner sides of the pressure plate and the slider head, and an inclined top seat spring pin, an elastic needle spring, and an inclined top rod are provided in the spring pin groove. The side end of the inclined top seat spring pin passes through the pressure plate, and the elastic needle spring is sleeved on the outer side of the inclined top rod, and one end of the elastic needle spring is tightly attached to the side end surface of the inclined top seat spring pin, the side end of the inclined top rod is connected to the inner end of the inclined top seat spring pin, and the rear end of the inclined top rod passes through the dorsal side surface of the slider head, and the front end of the inclined top seat spring pin contacts the inner side surface of the shovel base block.

[0005] Based on the above technical solution, the inclined guide column and the front inclined surface of the slide head have the same inclination angle.

[0006] Compared with the prior art, the present invention has the following advantages: the present invention optimizes the setting of the mold opening slide structure, changes the traditional double-layer slide, and designs a simple-structured spring needle slide structure. The structure has a simple working principle, is easy to replace and maintain, and is simple to operate, making it more convenient for staff to operate and use, and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 This is a diagram of the overall appearance of the present invention.

[0008] Figure 2 It is a schematic side sectional plan view of the structure of the present invention.

[0009] In the figure: slide head 1, slide seat 2, inclined guide column 3, shovel base block 4, slide pressure plate 5, limit assembly 6, wear-resistant plate 7, pressure plate 8, bolt 9, spring pin groove 10, inclined ejector seat spring pin 11, spring pin spring 12, inclined ejector rod 13. DETAILED DESCRIPTION

[0010] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementations.

[0011] A spring needle slide inclined top structure includes a slide head 1, a slide seat 2, an inclined guide column 3, a shovel base block 4, a slide pressure plate 5, a limit assembly 6, and a wear-resistant sheet 7. The slide head 1 is fixed to one end of the top surface of the slide seat 2 by a bolt 9. The shovel base block 4 is arranged between the slide seat 2 and the slide head 1, and the shovel base block 4 can move on the front inclined surface of the slide head 1. The limit assembly 6 is provided in multiple groups, and the multiple groups of limit assemblies 6 are arranged on the side of the slide seat 2. The slide pressure plate 5 is arranged on both sides of the slide seat 2 in opposition. The wear-resistant sheet 7 is fixed on the inclined side surface of the slide head 1, and the inclined guide column 3 is arranged obliquely on the bottom side surface of the slide seat 2.

[0012] A pressure plate 8 is provided between the shovel base block 4 and the slider head 1, and the pressure plate 8 is fixed to the bottom edge of the front bevel of the slider head 1 by a bolt 9. A spring pin groove 10 is provided on the inner side of the pressure plate 8 and the slider head 1, and an inclined top seat elastic needle 11, an elastic needle spring 12, and an inclined top rod 13 are provided in the spring pin groove 10. The side end of the inclined top seat elastic needle 11 passes through the pressure plate 8, and the elastic needle spring 12 is sleeved on the outer side of the inclined top rod 13, and one end of the elastic needle spring 12 is tightly attached to the side end surface of the inclined top seat elastic needle 11, the side end of the inclined top rod 13 is connected to the inner end of the inclined top seat elastic needle 11, and the rear end of the inclined top rod 13 passes through the dorsal side of the slider head 1, and the front end of the inclined top seat elastic needle 11 contacts the inner side surface of the shovel base block 4.

[0013] The working principle of the present invention is as follows: when the mold is in the mold opening operation, the inclined guide column 3 drives the slide (the overall slide structure) to pull the core, and the inclined ejector pin 11 will not bounce because the shovel base block 4 always maintains a vertical posture. At the same time, the shovel base block 4 will slide along the inclined surface of the slide head 1. In addition, the end of the inclined ejector pin 11 will slide along the inner side surface of the shovel base block 4. When the end of the inclined ejector pin 11 slides out of the inner side surface range of the shovel base block 4, the slide (the overall slide structure) drives the end of the inclined ejector rod 13 to move into the slide head 1 to achieve disengagement, and the side end of the inclined ejector pin 11 is separated from the straight section of the shovel base block 4. The spring 12 pushes the inclined ejector rod 13 to reset, thereby achieving disengagement, and the slide (the overall slide structure) continues the core pulling operation.

[0014] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, based on the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. A spring needle position inclined top structure, characterized in that: The invention comprises a slider head (1), a slider seat (2), an inclined guide column (3), a shovel base block (4), a slider pressure plate (5), a limit assembly (6), and a wear-resistant sheet (7). The slider head (1) is fixed to one end of the top surface of the slider seat (2) by a bolt (9). The shovel base block (4) is arranged between the slider seat (2) and the slider head (1), and the shovel base block (4) can move on the front inclined surface of the slider head (1). The limit assembly (6) is provided with multiple groups, and the multiple groups of limit assemblies (6) are arranged on the side of the slider seat (2). The slider pressure plate (5) is arranged on both sides of the slider seat (2) in an opposite manner. The wear-resistant sheet (7) is fixed on the inclined side surface of the slider head (1), and the inclined guide column (3) is inclinedly arranged on the bottom side surface of the slider seat (2).

2. The spring needle slide and inclined top structure according to claim 1, characterized in that: A pressure plate (8) is provided between the shovel base block (4) and the row head (1), and the pressure plate (8) is fixed to the bottom edge of the front bevel of the row head (1) by a bolt (9). A spring pin groove (10) is provided on the inner side of the pressure plate (8) and the row head (1), and an inclined top seat elastic needle (11), an elastic needle spring (12), and an inclined top rod (13) are provided in the spring pin groove (10). The side end of the inclined top seat elastic needle (11) passes through the pressure plate (8), the elastic needle spring (12) is sleeved on the outer side of the inclined top rod (13), and one end of the elastic needle spring (12) is tightly attached to the side end surface of the inclined top seat elastic needle (11), the side end of the inclined top rod (13) is connected to the inner end of the inclined top seat elastic needle (11), and the rear end of the inclined top rod (13) passes through the back side of the row head (1), and the front end of the inclined top seat elastic needle (11) contacts the inner side surface of the shovel base block (4).

3. The spring needle slide and inclined top structure according to claim 1, characterized in that: The inclined guide column (3) and the front inclined surface of the positioning head (1) have the same inclination angle.

Images