CN221909963U - Sheet metal part trimming die - Google Patents

Abstract

The utility model discloses a sheet metal trimming die, comprising a chassis, a U-shaped plate fixedly mounted on the top of the chassis, a first moving block mounted on one side of the U-shaped plate through a first moving mechanism, a cutter mounted on the bottom of the first moving block through a pushing mechanism, a mounting block fixedly mounted on the bottom of the U-shaped plate, a clamping mechanism arranged at the bottom of the mounting block, and a first limiting mechanism arranged on the inner wall of the U-shaped plate. The first motor drives two groups of first moving blocks to move toward or oppositely, and the first moving block drives two groups of cutters to move toward or oppositely, so that the position of the cutter can be adjusted, and the second motor drives a scraper to move, so that the scraper pushes the sheet metal on the placement table and the waste on the top of the chassis, so as to facilitate trimming of sheet metals of different lengths and unloading of sheet metals and waste, and the structure is simple and easy to use.

Description

A sheet metal trimming die

Technical Field

The utility model relates to the technical field of sheet metal trimming, in particular to a sheet metal trimming die.

Background Art

Sheet metal is a comprehensive cold processing technology for thin metal plates, including shearing, punching/cutting/combining, folding, welding, riveting, splicing, forming, etc. Its most notable feature is that the thickness of the same part is consistent. The products processed by sheet metal technology are called sheet metal parts. The sheet metal parts referred to in different industries are generally different, and are mostly used for assembly. When producing and processing sheet metal parts, it is usually necessary to set the trimming of the sheet metal parts.

When using a trimming mold to produce and process sheet metal parts, a cutter is usually used to trim the sheet metal parts. However, the cutter on the existing mold is usually fixed and cannot be set for trimming sheet metal parts of different lengths. At the same time, after the trimming operation, it is usually necessary to manually remove the sheet metal parts before the next trimming can be performed. At the same time, after long-term use, the waste needs to be cleaned up manually, which is inconvenient to use.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides a sheet metal trimming die, which solves the problems in the above-mentioned background technology.

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

A sheet metal trimming mold comprises a chassis, a U-shaped plate is fixedly installed on the top of the chassis, a first moving block is installed on one side of the U-shaped plate through a first moving mechanism, a cutter is installed on the bottom of the first moving block through a pushing mechanism, a mounting block is fixedly installed on the bottom of the U-shaped plate, a clamping mechanism is provided at the bottom of the mounting block, a first limiting mechanism is provided on the inner wall of the U-shaped plate, a placing table is fixedly installed on the top of the chassis, a second moving block is installed on one side of the chassis through a second moving mechanism, a scraper is fixedly installed on the top of the second moving block, a second limiting mechanism is provided on the top of the chassis, and a partition is fixedly installed on the top of the chassis.

Preferably, the first moving mechanism includes a first motor fixedly mounted on one side of the U-shaped plate, a bidirectional threaded rod being fixedly mounted on the output end of the first motor, a surface thread sleeve of the first moving block being arranged on the surface of the bidirectional threaded rod, and the number of the first moving blocks is two groups and they are symmetrically arranged.

Preferably, the pushing mechanism comprises a first electric push rod fixedly mounted on the bottom of the first moving block, a push plate fixedly mounted on the output end of the first electric push rod, and the bottom of the push plate and the top of the cutter are fixedly mounted.

Preferably, the clamping mechanism comprises a second electric push rod fixedly mounted on the bottom of the mounting block, and a pressure plate is fixedly mounted on the output end of the second electric push rod.

Preferably, the first limiting mechanism comprises a first limiting groove formed on the inner wall of the U-shaped plate, a first limiting block is slidably mounted on the inner wall of the first limiting groove, and the bottom of the first limiting block and the top of the first moving block are fixedly mounted.

Preferably, the second moving mechanism comprises a second motor fixedly mounted on one side of the chassis, a screw is fixedly mounted on an output end of the second motor, and a surface thread of the second moving block is sleeved on a surface of the screw.

Preferably, the second limiting mechanism comprises a second limiting groove opened on the top of the chassis, a second limiting block is slidably mounted on the inner wall of the second limiting groove, and the top of the second limiting block and the bottom of the second moving block are fixedly mounted.

Compared with the prior art, the beneficial effects of the utility model are as follows: the sheet metal trimming mold drives the two groups of first moving blocks to move toward or oppositely through the first motor, and the first moving block drives the two groups of cutters to move toward or oppositely, so that the position of the cutter can be adjusted, which is convenient for trimming sheet metal parts of different lengths, and the scraper is driven to move by the second motor so that the scraper pushes the sheet metal parts on the placement table and the waste on the top of the chassis, making it convenient to unload the sheet metal parts and clean the waste on the top of the chassis, thereby achieving the purpose of facilitating the trimming of sheet metal parts of different lengths and unloading the sheet metal parts and waste, and the structure is simple and easy to use.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model of the positive isometric map;

FIG2 is a schematic structural diagram of a partial side sectional view of the utility model;

FIG. 3 is a schematic diagram of the structure of a partial top view of the utility model.

In the figure: 1. chassis; 2. U-shaped plate; 3. first motor; 4. bidirectional threaded rod; 5. first moving block; 6. first electric push rod; 7. push plate; 8. cutter; 9. mounting block; 10. second electric push rod; 11. pressure plate; 12. first limit groove; 13. first limit block; 14. placing table; 15. second motor; 16. screw rod; 17. second moving block; 18. scraper; 19. second limit groove; 20. second limit block; 21. partition.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment: With reference to Figures 1-3, the utility model provides a technical solution, a sheet metal trimming mold, comprising a chassis 1, a U-shaped plate 2 is fixedly installed on the top of the chassis 1, a first moving block 5 is installed on one side of the U-shaped plate 2 through a first moving mechanism, the first moving mechanism comprises a first motor 3 fixedly installed on one side of the U-shaped plate 2, a bidirectional threaded rod 4 is fixedly installed on the output end of the first motor 3, the surface thread sleeve of the first moving block 5 is arranged on the surface of the bidirectional threaded rod 4, the number of the first moving blocks 5 is two groups and they are symmetrically arranged, so as to drive the two groups of first moving blocks 5 to move toward or oppositely, a cutter 8 is installed on the bottom of the first moving block 5 through a pushing mechanism, the pushing mechanism comprises a first electric push rod 6 fixedly installed on the bottom of the first moving block 5, the output of the first electric push rod 6 A push plate 7 is fixedly installed at the end, and the bottom of the push plate 7 and the top of the cutter 8 are fixedly installed, which is convenient for driving the cutter 8 to rise and fall, so that the cutter 8 can be set for trimming. A mounting block 9 is fixedly installed at the bottom of the U-shaped plate 2, and a clamping mechanism is arranged at the bottom of the mounting block 9. The clamping mechanism includes a second electric push rod 10 fixedly installed at the bottom of the mounting block 9, and a pressing plate 11 is fixedly installed at the output end of the second electric push rod 10, which is convenient for clamping its sheet metal parts. A first limiting mechanism is arranged on the inner wall of the U-shaped plate 2, and the first limiting mechanism includes a first limiting groove 12 opened on the inner wall of the U-shaped plate 2, and a first limiting block 13 is slidably installed on the inner wall of the first limiting groove 12. The bottom of the first limiting block 13 and the top of the first moving block 5 are fixedly installed, which is convenient for limiting the first moving block 5, so that The movement of the first moving block 5 is more stable. A placing table 14 is fixedly installed on the top of the chassis 1. A second moving block 17 is installed on one side of the chassis 1 through a second moving mechanism. The second moving mechanism includes a second motor 15 fixedly installed on one side of the chassis 1. A screw rod 16 is fixedly installed on the output end of the second motor 15. The surface of the second moving block 17 is threadedly sleeved on the surface of the screw rod 16 to facilitate driving the second moving block 17 to move. A scraper 18 is fixedly installed on the top of the second moving block 17. A second limiting mechanism is provided on the top of the chassis 1. The second limiting mechanism includes a second limiting groove 19 opened on the top of the chassis 1. A second limiting block 20 is slidably installed on the inner wall of the second limiting groove 19. The top of the second limiting block 20 and the bottom of the second moving block 17 are fixedly installed. The second movable block 17 is limited and set to a limit position, so that the movement of the second movable block 17 is more stable. A partition 21 is fixedly installed on the top of the chassis 1. The two groups of first movable blocks 5 are driven by the first motor 3 to move toward or oppositely. The first movable block 5 drives the two groups of cutters 8 to move toward or oppositely, so that the position of the cutter 8 can be adjusted, which is convenient for trimming sheet metal parts of different lengths. The scraper 18 is driven by the second motor 15 to move, so that the scraper 18 pushes the sheet metal parts on the placement table 14 and the waste on the top of the chassis 1, so that it is convenient to unload the sheet metal parts and clean the waste on the top of the chassis 1, so as to achieve the purpose of facilitating the trimming of sheet metal parts of different lengths and facilitating the unloading of sheet metal parts and waste. The structure is simple and easy to use.

The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

When in use: When using the sheet metal trimming mold, the sheet metal is placed on the top of the placement table 14, and the second electric push rod 10 drives the pressing plate 11 to descend, so that the pressing plate 11 presses and sets the sheet metal. After the pressing is completed, the first electric push rod 6 drives the push plate 7 to move, and the push plate 7 drives the cutter 8 to move, so that the cutter 8 can trim the sheet metal. The first motor 3 drives the bidirectional threaded rod 4 to rotate, and the bidirectional threaded rod 4 drives the two groups of first moving blocks 5 to move toward or oppositely, and the first moving block 5 drives the first electric push rod 6 and the push plate 7 to move, and the push plate 7 drives the two groups of cutting The knife 8 moves toward or oppositely, so that the position of the cutter 8 can be adjusted, which is convenient for trimming sheet metal parts of different lengths. After the trimming is completed, the second motor 15 drives the screw rod 16 to rotate, the screw rod 16 drives the second moving block 17 to move, and the second moving block 17 drives the scraper 18 to move, so that the scraper 18 pushes the sheet metal parts on the placement table 14 and the waste on the top of the chassis 1, making it convenient to unload the sheet metal parts and clean the waste on the top of the chassis 1, achieving the purpose of facilitating the trimming of sheet metal parts of different lengths and facilitating the unloading of sheet metal parts and waste, with a simple structure and easy use.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Although the 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 (7)

1. A sheet metal trimming mold, comprising a chassis (1), characterized in that a U-shaped plate (2) is fixedly installed on the top of the chassis (1), a first moving block (5) is installed on one side of the U-shaped plate (2) through a first moving mechanism, a cutter (8) is installed on the bottom of the first moving block (5) through a pushing mechanism, a mounting block (9) is fixedly installed on the bottom of the U-shaped plate (2), a clamping mechanism is provided at the bottom of the mounting block (9), a first limiting mechanism is provided on the inner wall of the U-shaped plate (2), a placing table (14) is fixedly installed on the top of the chassis (1), a second moving block (17) is installed on one side of the chassis (1) through a second moving mechanism, a scraper (18) is fixedly installed on the top of the second moving block (17), a second limiting mechanism is provided on the top of the chassis (1), and a partition (21) is fixedly installed on the top of the chassis (1). 2. A sheet metal trimming mold according to claim 1, characterized in that the first moving mechanism includes a first motor (3) fixedly mounted on one side of the U-shaped plate (2), a bidirectional threaded rod (4) fixedly mounted on the output end of the first motor (3), a surface thread sleeve of the first moving block (5) is arranged on the surface of the bidirectional threaded rod (4), and the number of the first moving blocks (5) is two groups and they are symmetrically arranged. 3. A sheet metal trimming mold according to claim 1, characterized in that the pushing mechanism includes a first electric push rod (6) fixedly mounted on the bottom of the first moving block (5), a push plate (7) fixedly mounted on the output end of the first electric push rod (6), and the bottom of the push plate (7) and the top of the cutter (8) are fixedly mounted. 4. A sheet metal trimming mold according to claim 1, characterized in that the clamping mechanism includes a second electric push rod (10) fixedly mounted on the bottom of the mounting block (9), and a pressure plate (11) is fixedly mounted on the output end of the second electric push rod (10). 5. A sheet metal trimming mold according to claim 1, characterized in that the first limiting mechanism includes a first limiting groove (12) opened on the inner wall of the U-shaped plate (2), and a first limiting block (13) is slidably installed on the inner wall of the first limiting groove (12), and the bottom of the first limiting block (13) and the top of the first movable block (5) are fixedly installed. 6. A sheet metal trimming mold according to claim 1, characterized in that the second moving mechanism includes a second motor (15) fixedly mounted on one side of the chassis (1), a screw (16) fixedly mounted on the output end of the second motor (15), and a surface thread of the second moving block (17) is sleeved on the surface of the screw (16). 7. A sheet metal trimming mold according to claim 1, characterized in that the second limiting mechanism includes a second limiting groove (19) opened on the top of the chassis (1), and a second limiting block (20) is slidably installed on the inner wall of the second limiting groove (19), and the top of the second limiting block (20) and the bottom of the second movable block (17) are fixedly installed.