A flange mold with ejection device

Abstract

The present invention relates to the technical field of flange mold devices, and specifically to a flange mold with an ejection device, comprising: a base, a guide column, a fixed column, a supporting plate, a push rod, an adjustment shell, a limit plate, an adjustment column, a positioning plate, a positioning block, a flange mold body, and a limit block; the beneficial effect is: the positioning block is moved to the top of the slide groove by rotating the adjustment column, and then the adjustment column moves downward, and when the adjustment column moves downward, the flange mold body moves downward by its own weight, thereby achieving the effect of the push rod lifting the flange, and the edge of the flange is no longer inconsistent with the inner wall surface of the flange mold body, so that it is more convenient to take it out, effectively saving manpower and improving its use effect.

Description

Technical Field

[0001] The invention relates to the technical field of flange mould devices, in particular to a flange mould with an ejection device. Background Art

[0002] Flange, also known as flange flange or flange, is a part that connects shafts to each other and is often used to connect pipe ends.

[0003] In the prior art, flanges are often forged through dies, that is, heated blanks are placed in dies for forging. Common processes include upsetting, drawing, bending, punching, and forming. When the flange is processed with holes, it needs to be placed in a matching die. After the flange is processed, it is manually taken out and the burrs remaining on its edge are polished.

[0004] However, after the hole of the flange is processed, its edge fits the inner wall of the mold, making it more difficult to take it out, thereby increasing the labor intensity of the workers and not conducive to improving efficiency. Summary of the invention

[0005] The object of the present invention is to provide a flange mold with an ejection device to solve the problem in the background technology that after the hole processing of the flange, its edge fits with the inner wall of the mold, making it more difficult to take it out, thereby increasing the labor intensity of the workers and being not conducive to improving efficiency.

[0006] To achieve the above object, the present invention provides the following technical solution: a flange mold with an ejection device, the flange mold with an ejection device comprising;

[0007] A base; a guide column is provided on the surface of the base, and a fixing column is provided on the surface of the base, a supporting plate is provided on the surface of the fixing column, and a top rod is provided on the surface of the supporting plate;

[0008] An adjustment shell; disposed on the surface of the base, and a limit plate is provided on the surface of the adjustment shell, and an adjustment column is provided in the adjustment shell, and a positioning plate and a positioning block are provided on the surface of the adjustment column; and

[0009] Flange mold body; a limit block is arranged on the surface of the flange mold body, a through hole is opened on the surface of the limit block, and an ejection hole is opened on the surface of the flange mold body.

[0010] Preferably, the guide column is fixed on the top surface of the base, and there are four guide columns, which are distributed in a "mouth" shape, and the flange mold body is arranged above the base, and through holes are opened at the four corners of the flange mold body, the positions of the through holes and the guide columns correspond, and the guide columns are arranged in the through holes.

[0011] Preferably, the fixing column is fixed to the top surface of the base, and there are multiple fixing columns, the multiple fixing columns are distributed in a ring shape, and the fixing columns are arranged on the inner side of the guide column, the supporting plate is fixed to the top surface of the fixing column, and the push rod is fixed to the top surface of the supporting plate, and there are multiple push rods, and the multiple push rods are evenly distributed on the surface edge of the supporting plate.

[0012] Preferably, the ejection hole opened on the surface of the flange mold body is arranged on the surface of the mold groove, and there are multiple ejection holes, the multiple ejection holes correspond to the multiple ejector rods, and the end of the ejector rod is arranged in the ejection hole, and the end of the ejector rod is flush with the surface of the ejection hole.

[0013] Preferably, the limit blocks are provided in two groups, and the two groups of limit blocks are respectively fixed on both sides of the left and right side wall surfaces of the flange mold body.

[0014] Preferably, the adjustment shell is fixed on the end surface of the base, and the adjustment shell is arranged on the outside of the flange mold body, and there are two groups of adjustment shells, which are respectively arranged on the left and right sides of the base.

[0015] Preferably, the limit plate is fixed on the lower surface of the outer wall of the adjusting shell, and a limit groove 2 is provided inside the adjusting shell, and a sliding groove is provided on the inner wall surface of the limit groove 2. There are two groups of sliding grooves, and the two groups of sliding grooves are symmetrically distributed, and a limit groove 1 is provided at the end of the adjusting shell, and the limit groove 1 is communicated with the limit groove 2.

[0016] Preferably, the bottom end of the adjusting column is arranged in the second limiting groove, and a positioning block is fixed on the lower surface of the adjusting column, and two groups of positioning blocks are provided, and the two groups of positioning blocks are respectively arranged on both sides of the surface of the adjusting column, and the two groups of positioning blocks match the two groups of sliding grooves, and the positioning block is arranged in the first limiting groove, and the positioning block is abutted against the bottom end surface of the first limiting groove, and a rubber ring is fixed on the top inner wall surface of the adjusting shell, and the rubber ring is abutted against the outer wall surface.

[0017] Preferably, the positioning plate is fixed to the upper surface of the outer wall of the adjusting column, and the top end of the adjusting column passes through the through hole opened on the surface of the limit block, and the positioning plate is supported on the bottom surface of the limit block, and a spring is sleeved on the adjusting shell, the bottom end of the spring is supported on the surface of the limit plate, and the top end of the spring is supported on the bottom surface of the positioning plate.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention proposes a flange mold with an ejection device; the positioning block is moved to the top of the slide groove by rotating the adjusting column, and then the adjusting column moves downward. When the adjusting column moves downward, the flange mold body moves downward by its own weight, thereby achieving the effect of the ejector rod lifting the flange, and the edge of the flange is no longer inconsistent with the inner wall surface of the flange mold body, so that it is more convenient to take it out, effectively saving manpower and improving its use effect. The supporting plate is supported by the fixed column, and the supporting plate effectively limits the downward movement distance of the flange mold body, thereby limiting the ejection length of the ejector rod, avoiding the phenomenon that the ejector rod ejects the flange out of the flange mold body, and effectively improving its use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the main body of this utility;

[0022] Figure 3 This is a schematic diagram of the decomposition of the practical adjustment housing;

[0023] Figure 4 This is a schematic diagram of the interior of the practical adjustment shell.

[0024] In the figure: 1 flange mold body, 2 ejector rod, 3 guide column, 4 limit block, 5 base, 6 adjustment column, 7 spring, 8 limit plate, 9 adjustment shell, 10 fixed column, 11 support plate, 12 positioning plate, 13 positioning block, 14 rubber ring, 15 slide groove, 16 limit groove one, 17 limit groove two. DETAILED DESCRIPTION

[0025] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Embodiment 1

[0027] See also Figure 1-Figure 4The present invention provides a technical solution: a flange mold with an ejection device; in order to facilitate the removal of the flange after processing, a guide column 3 is provided on the surface of the base 5, the flange mold body 1 is arranged above the base 5, and a through hole is opened on the surface of the flange mold body 1, and the positions of the through hole and the guide column 3 correspond, and the guide column 3 is arranged in the through hole, and a fixed column 10 is provided on the surface of the base 5, and a supporting plate 11 is fixed to the top surface of the fixed column 10, and a push rod 2 is fixed to the top surface of the supporting plate 11, and an ejection hole is opened on the surface of the flange mold body 1, and the end of the push rod 2 is arranged in the ejection hole, and the end of the push rod 2 is flush with the surface of the ejection hole, and an adjustment shell 9 is fixed to the end surface of the base 5, and the adjustment shell 9 is arranged on the outside of the flange mold body 1, and a limiting groove 17 is opened inside the adjustment shell 9, and a sliding groove 15 is opened on the inner wall surface of the limiting groove 17 , and a limiting groove 16 is provided at the end of the adjusting shell 9, and the limiting groove 16 and the limiting groove 2 17 are communicated. The bottom end of the adjusting column 6 is arranged in the limiting groove 2 17, and a positioning block 13 is fixed to the lower surface of the adjusting column 6, and the positioning block 13 is arranged in the limiting groove 16, and the positioning block 13 is held on the bottom end surface of the limiting groove 16, and the top of the adjusting column 6 passes through the through hole provided on the surface of the limiting block 4, and the positioning plate 12 is held on the bottom end surface of the limiting block 4, and the positioning block 13 is moved to the top of the slide groove 15 by rotating the adjusting column 6, and then the adjusting column 6 moves downward, and when the adjusting column 6 moves downward, the flange mold body 1 moves downward by its own weight, thereby realizing the effect of the ejector 2 lifting the flange, and the edge of the flange is no longer inconsistent with the inner wall surface of the flange mold body 1, so that it is more convenient to take it out, effectively saving manpower and improving its use effect.

[0028] Embodiment 2

[0029] On the basis of embodiment 1, in order to improve the stability of the adjusting column 6, a limiting plate 8 is fixed on the lower surface of the outer wall of the adjusting shell 9, and the positioning plate 12 is fixed on the upper surface of the outer wall of the adjusting column 6. A spring 7 is sleeved on the adjusting shell 9, and the bottom end of the spring 7 is supported on the surface of the limiting plate 8, and the top end of the spring 7 is supported on the bottom end surface of the positioning plate 12. The spring 7 is arranged between the positioning plate 12 and the limiting plate 8, and its function is to improve the stability of the adjusting column 6.

[0030] Embodiment 3

[0031] On the basis of the first embodiment, in order to improve the use effect of the ejector 2, the supporting plate 11 is fixed to the top surface of the fixed column 10, and the ejector 2 is fixed to the top surface of the supporting plate 11, and the ejector 2 is provided with a plurality of ejector rods 2, and the plurality of ejector rods 2 are evenly distributed on the surface edge of the supporting plate 11, the supporting plate 11 is supported by the fixed column 10, and the supporting plate 11 effectively limits the downward movement distance of the flange mold body 1, thereby limiting the ejection length of the ejector rod 2, and avoiding the phenomenon that the ejector rod 2 ejects the flange out of the flange mold body 1.

[0032] Effectively improve its use effect.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flange mold with an ejection device, characterized in that: The flange mold with ejection device comprises: A base (5); a guide column (3) is provided on the surface of the base (5); a fixing column (10) is provided on the surface of the base (5); a supporting plate (11) is provided on the surface of the fixing column (10); and a top rod (2) is provided on the surface of the supporting plate (11); An adjusting shell (9); arranged on the surface of the base (5), the surface of the adjusting shell (9) being provided with a limit plate (8), an adjusting column (6) being provided in the adjusting shell (9), and the surface of the adjusting column (6) being provided with a positioning plate (12) and a positioning block (13); and A flange mold body (1); a limit block (4) is provided on the surface of the flange mold body (1), a through hole is provided on the surface of the limit block (4), and an ejection hole is provided on the surface of the flange mold body (1); the fixing column (10) is fixed to the top surface of the base (5), and a plurality of the fixing columns (10) are provided, the plurality of fixing columns (10) are distributed in a ring shape, and the fixing columns (10) are provided on the inner side of the guide column (3); a supporting plate (11) is fixed to the top surface of the fixing column (10); The push rod (2) is fixed to the top surface of the supporting plate (11), and a plurality of push rods (2) are provided, and the plurality of push rods (2) are evenly distributed on the surface edge of the supporting plate (11); the adjusting shell (9) is fixed to the end surface of the base (5), and the adjusting shell (9) is provided on the outside of the flange mold body (1); and the adjusting shell (9) is provided with two groups, and the two groups of adjusting shells (9) are respectively provided on the left and right sides of the base (5); the limiting plate (8) is fixed to the adjusting shell (9) The lower surface of the outer wall of the adjusting shell (9) is provided with a second limiting groove (17) inside, and the inner wall surface of the second limiting groove (17) is provided with a slide groove (15), and the slide groove (15) is provided with two groups, and the two groups of slide grooves (15) are symmetrically distributed, and the end of the adjusting shell (9) is provided with a first limiting groove (16), and the first limiting groove (16) and the second limiting groove (17) are communicated, and the bottom end of the adjusting column (6) is arranged in the second limiting groove (17), and the lower surface of the adjusting column (6) is fixed with A positioning block (13), wherein two groups of positioning blocks (13) are provided, and the two groups of positioning blocks (13) are respectively provided on both sides of the surface of the adjustment column (6), and the two groups of positioning blocks (13) match the two groups of slide grooves (15), and the positioning block (13) is provided in the limiting groove 1 (16), and the positioning block (13) is abutted against the bottom end surface of the limiting groove 1 (16), and a rubber ring (14) is fixed to the top inner wall surface of the adjustment shell (9), and the rubber ring (14) is abutted against the outer wall surface of the adjustment column (6).

2. The flange mold with an ejection device according to claim 1, characterized in that: The guide column (3) is fixed on the top surface of the base (5), and there are four guide columns (3), which are distributed in the shape of a "mouth", and the flange mold body (1) is arranged above the base (5), and through holes are opened at the four corners of the flange mold body (1), the positions of the through holes and the guide columns (3) correspond, and the guide columns (3) are arranged in the through holes.

3. The flange mold with an ejection device according to claim 1, characterized in that: The ejection hole opened on the surface of the flange mold body (1) is arranged on the surface of the mold groove, and a plurality of ejection holes are opened, the plurality of ejection holes correspond to a plurality of ejector rods (2), and the end of the ejector rod (2) is arranged in the ejection hole, and the end of the ejector rod (2) is flush with the surface of the ejection hole.

4. The flange mold with an ejection device according to claim 1, characterized in that: The limit blocks (4) are provided in two groups, and the two groups of limit blocks (4) are respectively fixed on both sides of the left and right side wall surfaces of the flange mold body (1).

5. The flange mold with an ejection device according to claim 1, characterized in that: The positioning plate (12) is fixed to the upper surface of the outer wall of the adjusting column (6), and the top end of the adjusting column (6) passes through a through hole formed on the surface of the limiting block (4), and the positioning plate (12) is supported on the bottom surface of the limiting block (4), and a spring (7) is sleeved on the adjusting housing (9), the bottom end of the spring (7) is supported on the surface of the limiting plate (8), and the top end of the spring (7) is supported on the bottom surface of the positioning plate (12).

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