Edge cutting device for square deep drawing part

Abstract

The utility model belongs to the technical field of part die machining, and discloses a square deep drawing part trimming device which comprises a slotting tool, a sliding block is connected to the bottom of one side of the slotting tool in a clamped mode, a limiting block is arranged on the inner side of a movable sliding block, a fixed sliding block is arranged at the bottom of the movable sliding block, and a first fixed block and a second fixed block are arranged on the two sides of the bottom of the fixed sliding block respectively. Adjusting assemblies are arranged on the two sides of the fixed sliding block. Through the arrangement of a slotting tool, a movable sliding block, a fixed sliding block and a limiting block, when a machining worker machines a machined workpiece, the worker can place the machined workpiece on the top of a first fixing block and the top of a second fixing block, and then the worker drives the slotting tool to move downwards through a punching machine, so that the movable sliding block slides along the inner wall of the fixed sliding block; and at the moment, a limiting block limits the moving direction of the movable sliding block to enable the movable sliding block to be symmetrical left and right, the movable sliding block extrudes the machined workpiece at 45-degree pressure from top to bottom at the moment, the machined workpiece is rapidly machined, and therefore the effect of facilitating use of workers is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of part mold processing, in particular to a square deep-drawn part trimming device. Background Art

[0002] The square drawn part trimming device is a kind of equipment used in the field of metal processing, which is mainly used to accurately cut the edges of square drawn parts after deep drawing. This device usually includes fixed plates, punches, dies, positioning blocks, waste cutters and other components. Through the coordinated work of these components, the edges of the drawn parts can be accurately removed to meet the size and shape requirements of the product.

[0003] Although the existing square drawn part trimming device has the advantage of rapid prototyping, its structure is too complicated during use by staff, and it is not easy to adjust the installation position according to different situations. Therefore, a square drawn part trimming device is proposed to address the above problems. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a square drawn part trimming device, which can solve the problem that the trimming device structure is too complicated and the installation position is not easy to adjust according to different situations during use by staff.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a square drawn part trimming device, comprising an insert knife, a movable slider is clamped at the bottom of one side of the insert knife, a limit block is provided on the inner side of the movable slider, a fixed slider is provided at the bottom of the movable slider, a first fixed block and a second fixed block are respectively provided on both sides of the bottom of the fixed slider, and an adjustment component is provided on both sides of the fixed slider.

[0006] Preferably, the adjustment assembly includes a fixing rod, the other side of the fixing rod is fixedly connected to the surface of the fixed sliding block, the inner bottom of the fixing rod is fixedly connected to a sliding rod, limiting holes are equidistantly provided on one side of the surface of the sliding rod, the outer surface of the sliding rod is slidably connected to a support rod, one side of the support rod is threadedly penetrated by a limiting bolt, and the limiting bolt is adapted to the limiting hole.

[0007] Preferably, a workpiece is overlapped on one side of the bottom of the movable slider, and two sides of the workpiece are in contact with one side of the movable slider.

[0008] Preferably, one side of the bottom of the movable sliding block is slidably connected to the top surface of the fixed sliding block, and the top surface of the fixed sliding block is arranged in an inclined surface.

[0009] Preferably, the top surface of the first fixing block overlaps the bottom of the workpiece to be processed, and the first fixing block and the second fixing block are arranged in an H shape.

[0010] Preferably, two sides of the limit block are in conflict with two sides of the movable slider, and the inserting knife is arranged in a special shape.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model, through the arrangement of the inserting cutter, the movable slide block, the fixed slide block and the limit block, when the processing personnel processes the workpiece, the personnel can place the workpiece on the top of the first fixed block and the second fixed block, and then the personnel use the punch press to drive the inserting cutter to move downward, so that the movable slide block slides along the inner wall of the fixed slide block. At this time, the limit block limits the movement direction of the movable slide block to make the left and right sides symmetrical. At this time, the movable slide block squeezes the workpiece from top to bottom at a 45-degree pressure, so that the workpiece can be processed quickly, thereby playing a role in facilitating the use of the staff.

[0013] 2. The utility model, through the arrangement of the adjustment assembly and the fixed sliding block, when the staff uses the fixed sliding block for installation, the staff can pull the support rod to a suitable length according to the actual height installation situation of the punch press, and use the limit bolt to limit the sliding rod, so that the height position of the fixed sliding block can be easily adjusted, thereby playing a role in facilitating the staff to adjust the actual installation height position of the fixed sliding block. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the movable slider of the utility model;

[0017] Figure 4 This is a schematic diagram of the workpiece processing structure of the utility model.

[0018] In the figure: 1. insert knife; 2. limit block; 3. movable slide block; 4. fixed slide block; 5. workpiece to be processed; 6. first fixed block; 7. second fixed block; 8. adjustment assembly; 81. fixed rod; 82. sliding rod; 83. support rod; 84. limit bolt. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figures 1 to 4 As shown, the utility model provides a square drawn part trimming device, including an inserting knife 1, a movable slider 3 is clamped at the bottom of one side of the inserting knife 1, a limit block 2 is provided on the inner side of the movable slider 3, a fixed slider 4 is provided at the bottom of the movable slider 3, and a first fixed block 6 and a second fixed block 7 are respectively provided on both sides of the bottom of the fixed slider 4.

[0021] By setting the inserting cutter 1, the movable slide block 3, the fixed slide block 4 and the limit block 2, when the processing personnel processes the processing workpiece 5, the personnel can place the processing workpiece 5 on the top of the first fixed block 6 and the second fixed block 7, and then the personnel use the punch to drive the inserting cutter 1 to move downward, so that the movable slide block 3 slides along the inner wall of the fixed slide block 4. At this time, the limit block 2 limits the movement direction of the movable slide block 3 to make the left and right sides symmetrical. At this time, the movable slide block 3 squeezes the processing workpiece 5 from top to bottom at a 45-degree pressure, so that the processing workpiece 5 can be quickly processed, thereby playing a role in facilitating the use of the personnel.

[0022] like Figures 1 to 4 As shown, adjustment components 8 are provided on both sides of the fixed sliding block 4, and the adjustment components 8 include a fixing rod 81, the other side of the fixing rod 81 is fixedly connected to the surface of the fixed sliding block 4, the inner bottom of the fixing rod 81 is fixedly connected to a sliding rod 82, and limiting holes are equidistantly provided on one side of the surface of the sliding rod 82, and a support rod 83 is slidably connected to the outer surface of the sliding rod 82, and a limiting bolt 84 is threaded through one side of the support rod 83, and the limiting bolt 84 is adapted to the limiting hole.

[0023] By setting the adjustment component 8 and the fixed sliding block 4, when the staff uses the fixed sliding block 4 for installation, the staff can pull the support rod 83 to a suitable length according to the actual installation height of the punch press, and use the limit bolt 84 to limit the sliding rod 82, so that the height position of the fixed sliding block 4 can be easily adjusted, thereby facilitating the staff to adjust the actual installation height position of the fixed sliding block 4.

[0024] like Figures 1 to 4 As shown, a workpiece 5 is overlapped on one side of the bottom of the movable slider 3, and both sides of the workpiece 5 are in contact with one side of the movable slider 3. One side of the bottom of the movable slider 3 is slidably connected to the top surface of the fixed slider 4, and the top surface of the fixed slider 4 is set in an inclined surface.

[0025] By setting the processing workpiece 5 and the movable slide block 3, it is convenient for the movable slide block 3 to slide along the inclined surface of the fixed slide block 4, so that the processing workpiece 5 can be processed quickly.

[0026] like Figures 1 to 4 As shown, the top surface of the first fixed block 6 overlaps the bottom of the workpiece 5, the first fixed block 6 and the second fixed block 7 are arranged in an H shape, the two sides of the limit block 2 are in conflict with the two sides of the movable slider 3, and the insert 1 is arranged in an irregular shape.

[0027] The setting of the limit block 2 facilitates the guiding of the movement of the movable slider 3.

[0028] The working principle and use process of the utility model are as follows: first, when the staff uses the fixed slide block 4 for installation, the staff can pull the support rod 83 to a suitable length according to the actual installation height of the punch press, and use the limit bolt 84 to limit the sliding rod 82, so that the fixed slide block 4 can be easily adjusted in height. When processing the workpiece 5, the staff can place the workpiece 5 on the top of the first fixed block 6 and the second fixed block 7, and then use the punch press to drive the inserting knife 1 to move downward, so that the movable slide block 3 slides along the inner wall of the fixed slide block 4. At this time, the limit block 2 limits the movement direction of the movable slide block 3, so that the left and right are symmetrical. At this time, the movable slide block 3 squeezes the workpiece 5 from top to bottom at a 45-degree pressure, so that the workpiece 5 can be processed quickly, thereby facilitating the use of the staff.

[0029] 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.

[0030] 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 device for trimming a square drawn part, comprising a cutting blade (1), characterized in that: A movable slider (3) is clamped at the bottom of one side of the insert blade (1), a limit block (2) is provided on the inner side of the movable slider (3), a fixed slider (4) is provided at the bottom of the movable slider (3), a first fixed block (6) and a second fixed block (7) are respectively provided on both sides of the bottom of the fixed slider (4), and an adjustment assembly (8) is provided on both sides of the fixed slider (4).

2. The square drawn part trimming device according to claim 1, characterized in that: The adjustment assembly (8) comprises a fixing rod (81), the other side of the fixing rod (81) is fixedly connected to the surface of the fixed sliding block (4), the inner bottom of the fixing rod (81) is fixedly connected to a sliding rod (82), one side of the surface of the sliding rod (82) is provided with limiting holes at equal intervals, the outer surface of the sliding rod (82) is slidably connected to a supporting rod (83), one side of the supporting rod (83) is threadedly penetrated by a limiting bolt (84), and the limiting bolt (84) is matched with the limiting hole.

3. The square drawn part trimming device according to claim 1, characterized in that: A processing workpiece (5) is overlapped on one side of the bottom of the movable slider (3), and two sides of the processing workpiece (5) are in contact with one side of the movable slider (3).

4. The square drawn part trimming device according to claim 1, characterized in that: One side of the bottom of the movable sliding block (3) is slidably connected to the top surface of the fixed sliding block (4), and the top surface of the fixed sliding block (4) is arranged in an inclined surface.

5. The square drawn part trimming device according to claim 1, characterized in that: The top surface of the first fixing block (6) is overlapped with the bottom of the workpiece (5) being processed, and the first fixing block (6) and the second fixing block (7) are arranged in an H shape.

6. The square drawn part trimming device according to claim 1, characterized in that: The two sides of the limit block (2) are in contact with the two sides of the movable slide block (3), and the inserting knife (1) is arranged in a special shape.

Images