Metal die capable of conducting bending treatment

Abstract

The utility model belongs to the technical field of metal molds, and particularly relates to a metal mold capable of being bent, which comprises a support, a lower mold is arranged at the bottom end of the support, and an upper mold is arranged at the top end of the support. The lower die comprises a first supporting plate, the first supporting plate is arranged on the right side of the bottom end of the support, and the second supporting plate is arranged on the left side of the bottom end of the support through a first lifting assembly so that the height of the second supporting plate can be adjusted. The first supporting plate, the second supporting plate, the first lower pressing plate and the second lower pressing plate are arranged in the inner cavity of the support, a sheet metal product can be bent into an L shape or a Z shape according to the arrangement of the first supporting plate, the second supporting plate, the first lower pressing plate and the second lower pressing plate, and then the bending flexibility of a metal mold can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal molds, in particular to a metal mold capable of performing bending processing. Background Art

[0002] A metal mold is a tool used to manufacture metal products. It forms various shapes and sizes of metal products through the use of metal materials in the form of cavities and cores. These metal products are widely used in people's lives and work, such as automotive parts, electronic components, and building structures.

[0003] At present, when processing sheet metal products, a metal mold is usually used to bend them. However, the existing metal mold can only bend the sheet metal products into one shape, which is limited. Therefore, a metal mold that can perform bending processing is invented. Utility Model Content

[0004] In view of the above problems and / or the problems existing in the existing metal mold capable of performing bending processing, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide a metal mold that can be bent to solve the above-mentioned existing problems.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A metal mold capable of performing bending processing comprises a bracket, a lower mold is provided at the bottom end of the bracket, and an upper mold is provided at the top end of the bracket;

[0008] The lower mold comprises:

[0009] a first support plate, the first support plate being arranged on the right side of the bottom end of the bracket;

[0010] a second support plate, the second support plate being disposed on the left side of the bottom end of the bracket via a first lifting assembly so that the height of the second support plate can be adjusted;

[0011] The upper mold comprises:

[0012] a first lower pressing plate, the first lower pressing plate being arranged on the right side of the top end of the bracket via a second lifting assembly so as to be able to adjust the height of the first lower pressing plate;

[0013] The second lower pressing plate is arranged on the left side of the top end of the bracket through an adjusting component so that the position of the second lower pressing plate can be adjusted.

[0014] As a preferred solution of the metal mold capable of bending processing described in the present invention, a vertical pole is fixedly installed on the right side of the bottom end of the bracket, and a first support plate is fixedly installed on the top of the vertical pole.

[0015] As a preferred solution of the metal mold capable of bending processing described in the present invention, the first lifting component includes:

[0016] A first box body is fixedly mounted on the left side of the bottom end of the bracket;

[0017] The first cylinder is fixedly mounted in the first box body, and the first cylinder is fixedly mounted on the second support plate via a piston rod.

[0018] As a preferred solution of the metal mold capable of bending processing described in the present invention, the second lifting component includes:

[0019] A second box body is fixedly mounted on the right side of the top end of the bracket;

[0020] The second cylinder is fixedly installed in the second box body, and the second cylinder is fixedly installed with the first pressing plate through a piston rod.

[0021] As a preferred solution of the metal mold capable of bending processing described in the present invention, the adjustment component includes:

[0022] A linear motor is fixedly installed on the left side of the top end of the bracket;

[0023] A third box body is fixedly mounted on the mover seat of the linear motor;

[0024] The third cylinder is fixedly installed in the third box body, and the third cylinder is fixedly installed with the second lower pressing plate through a piston rod.

[0025] As a preferred solution of the metal mold capable of bending processing described in the utility model, it also includes:

[0026] The positioning component is used to position the metal product, and the positioning component is arranged on the first supporting plate.

[0027] As a preferred solution of the metal mold capable of bending processing described in the present invention, the positioning component includes:

[0028] a flow groove, wherein the flow groove is opened on the top end of the first support plate;

[0029] Vacuum suction cups, a plurality of vacuum suction cups in communication with the circulation slots are fixedly mounted on the first support plate above the circulation slots;

[0030] A vacuum pump is fixedly mounted on the side wall of the first support plate through a bearing plate.

[0031] As a preferred solution of the metal mold capable of bending processing described in the present invention, the positioning component further includes:

[0032] a pipeline, wherein the pipeline is fixedly mounted on the air inlet end of the vacuum pump, and one end of the pipeline is disposed in the circulation groove;

[0033] The limiting plate is fixedly mounted on the top side wall of the first supporting plate.

[0034] Compared with existing technologies:

[0035] By arranging the first support plate, the second support plate, the first lower pressure plate and the second lower pressure plate in the inner cavity of the bracket, it is possible to bend the sheet metal product into an L shape or a Z shape according to the arrangement of the first support plate, the second support plate, the first lower pressure plate and the second lower pressure plate, thereby improving the bending flexibility of the metal mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is a front view schematic diagram of the structure of the utility model;

[0037] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at center A;

[0038] Figure 3 This is a schematic diagram of the support structure of the utility model;

[0039] Figure 4 This is a schematic diagram of the arrangement of the first support plate, the second support plate, the first lower pressing plate and the second lower pressing plate when processing an L-shape according to the present invention;

[0040] Figure 5 This is a schematic diagram of the arrangement of the first support plate, the second support plate, the first lower pressing plate and the second lower pressing plate when processing a Z shape according to the present invention.

[0041] In the figure: the bracket 10, the first support plate 20, the vertical rod 21, the second support plate 30, the first box body 31, the first cylinder 32, the first lower pressure plate 40, the second box body 41, the second cylinder 42, the second lower pressure plate 50, the linear motor 51, the third box body 52, the third cylinder 53, the circulation groove 60, the vacuum suction cup 61, the supporting plate 62, the vacuum pump 63, the pipeline 64, and the limit plate 65. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0043] The utility model provides a metal mold that can be bent. Figure 1-Figure 5 , including a bracket 10, a lower mold is provided at the bottom end of the bracket 10, and an upper mold is provided at the top end of the bracket 10;

[0044] The lower mold includes: a first support plate 20, a second support plate 30;

[0045] The first support plate 20 is arranged on the right side of the bottom end of the bracket 10, and the second support plate 30 is arranged on the left side of the bottom end of the bracket 10 through the first lifting assembly so that the height of the second support plate 30 can be adjusted, wherein the vertical pole 21 is fixedly installed on the right side of the bottom end of the bracket 10, and the first support plate 20 is fixedly installed on the top of the vertical pole 21.

[0046] The upper mold includes: a first lower pressing plate 40 and a second lower pressing plate 50;

[0047] The first lower pressure plate 40 is arranged on the top right side of the bracket 10 through the second lifting component to be able to adjust the height of the first lower pressure plate 40, and the second lower pressure plate 50 is arranged on the top left side of the bracket 10 through the adjusting component to be able to adjust the position of the second lower pressure plate 50.

[0048] The first lifting assembly includes: a first box body 31, a first cylinder 32;

[0049] The first box body 31 is fixedly mounted on the left side of the bottom end of the bracket 10 , the first cylinder 32 is fixedly mounted in the first box body 31 , and the first cylinder 32 is fixedly mounted on the second support plate 30 via a piston rod.

[0050] The second lifting assembly includes: a second box body 41, a second cylinder 42;

[0051] The second box body 41 is fixedly mounted on the right side of the top end of the bracket 10 . The second cylinder 42 is fixedly mounted in the second box body 41 . The second cylinder 42 is fixedly mounted on the first lower pressing plate 40 via a piston rod.

[0052] The adjustment component includes: a linear motor 51, a third box body 52, and a third cylinder 53;

[0053] A linear motor 51 is fixedly mounted on the left side of the top end of the bracket 10 , a mover seat on the linear motor 51 is fixedly mounted on a third box body 52 , a third cylinder 53 is fixedly mounted in the third box body 52 , and the third cylinder 53 is fixedly mounted on the second lower pressure plate 50 through a piston rod.

[0054] It also includes: a positioning component for positioning the metal product, and the positioning component is provided on the first support plate 20;

[0055] The positioning assembly includes: a flow slot 60, a vacuum suction cup 61, a carrying plate 62, a vacuum pump 63, a pipe 64, and a limit plate 65;

[0056] The circulation groove 60 is opened on the top of the first support plate 20. A number of vacuum suction cups 61 connected to the circulation groove 60 are fixedly installed on the first support plate 20 above the circulation groove 60. The vacuum pump 63 is fixedly installed on the side wall of the first support plate 20 through the supporting plate 62. The pipeline 64 is fixedly installed on the air inlet end of the vacuum pump 63, and one end of the pipeline 64 is arranged in the circulation groove 60. The limit plate 65 is fixedly installed on the top side wall of the first support plate 20.

[0057] When used, the specific steps are as follows:

[0058] When it is necessary to bend the sheet metal product into an L shape, first place the right side of the sheet metal product on the first support plate 20, and make the side wall of the sheet metal product contact the limit plate 65. Then, use the vacuum pump 63 to extract the air in the vacuum suction cup 61, so that the sheet metal product can be adsorbed and fixed. After that, first use the second cylinder 42 to lower the first lower pressure plate 40 to squeeze and fix the right side of the sheet metal product. Then, use the linear motor 51 and the third cylinder 53 to lower the second lower pressure plate 50, so that the sheet metal product can be bent into an L shape.

[0059] When it is necessary to bend the sheet metal product into a Z shape, first place the right side of the sheet metal product on the first support plate 20, and make the side wall of the sheet metal product contact the limit plate 65. Then, use the vacuum pump 63 to extract the air in the vacuum suction cup 61, so that the sheet metal product can be adsorbed and fixed. After that, first use the second cylinder 42 to lower the first lower pressure plate 40 to squeeze and fix the right side of the sheet metal product. Then, use the first cylinder 32 to raise the second support plate 30 to a suitable height. Finally, use the linear motor 51 and the third cylinder 53 to lower the second lower pressure plate 50, so that the sheet metal product can be bent into a Z shape.

[0060] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A metal mold capable of performing bending processing, comprising a bracket (10), characterized in that: The bottom end of the bracket (10) is provided with a lower mold, and the top end of the bracket (10) is provided with an upper mold; The lower mold comprises: a first support plate (20), the first support plate (20) being arranged on the right side of the bottom end of the bracket (10); a second support plate (30), the second support plate (30) being arranged on the left side of the bottom end of the bracket (10) via a first lifting assembly so that the height of the second support plate (30) can be adjusted; The upper mold comprises: A first lower pressing plate (40), the first lower pressing plate (40) being arranged on the right side of the top end of the bracket (10) via a second lifting assembly so as to be able to adjust the height of the first lower pressing plate (40); The second lower pressing plate (50) is arranged on the left side of the top end of the bracket (10) through an adjusting component so that the position of the second lower pressing plate (50) can be adjusted.

2. A metal mold capable of bending according to claim 1, characterized in that: A vertical pole (21) is fixedly mounted on the right side of the bottom end of the bracket (10), and a first supporting plate (20) is fixedly mounted on the top of the vertical pole (21).

3. A metal mold capable of bending according to claim 1, characterized in that: The first lifting assembly includes: A first box body (31), the first box body (31) is fixedly mounted on the left side of the bottom end of the bracket (10); A first cylinder (32) is fixedly mounted in the first box body (31), and the first cylinder (32) is fixedly mounted on the second support plate (30) via a piston rod.

4. A metal mold capable of bending according to claim 1, characterized in that: The second lifting assembly includes: A second box body (41), the second box body (41) is fixedly mounted on the right side of the top end of the bracket (10); The second cylinder (42) is fixedly mounted in the second box body (41), and the second cylinder (42) is fixedly mounted on the first lower pressing plate (40) via a piston rod.

5. The metal mold capable of bending according to claim 1, characterized in that: The adjustment component includes: A linear motor (51), the linear motor (51) is fixedly mounted on the left side of the top end of the bracket (10); A third box body (52), the mover seat on the linear motor (51) is fixedly mounted with the third box body (52); The third cylinder (53) is fixedly mounted in the third box body (52), and the third cylinder (53) is fixedly mounted on the second lower pressing plate (50) via a piston rod.

6. The metal mold capable of bending according to claim 1, characterized in that: Also includes: A positioning component is used for positioning a metal product, and the positioning component is arranged on a first supporting plate (20).

7. A metal mold capable of bending according to claim 6, characterized in that: The positioning component includes: A circulation groove (60), wherein the circulation groove (60) is opened on the top of the first support plate (20); Vacuum suction cups (61), a plurality of vacuum suction cups (61) in communication with the circulation slots (60) are fixedly mounted on the first support plate (20) above the circulation slots (60); A vacuum pump (63) is fixedly mounted on the side wall of the first support plate (20) via a bearing plate (62).

8. The metal mold capable of bending according to claim 7, characterized in that: The positioning component also includes: a pipe (64), wherein the pipe (64) is fixedly mounted on the air inlet end of the vacuum pump (63), and one end of the pipe (64) is disposed in the circulation groove (60); A limiting plate (65) is fixedly mounted on the top side wall of the first supporting plate (20).

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